FREEZE MOUNTING CAPSULE FROM A RECIPIENT CONTAINER

专利摘要:
release caps by attaching to a mouth of a recipient container. The present invention describes a release capsule that has a diaphragm knob, a stake and a fragile membrane in a system for selectively dispersing the contents of a glass in a fitted bottle. A brittle membrane cup has a diaphragm knob operably attached to a stake with the sharp end at one end and a diaphragm knob at the opposite end. a cavity is disposed in the consumable cup defined by sidewalls and a base plate. Preloaded ingredients contained within the hermetically sealed cup are discharged from the release capsule into the bottle by simply pressing a button disposed on the cup diaphragm, thereby propelling the stake forward and applying concentrated pressure downwardly to the fragile membrane. This concentrated pressure substantially punctures the center of the fragile membrane, causing it to rupture and progressively open it. The diaphragm knob locks in this downward position, holding the stake in the fragile membrane that has been opened to maintain the opening, allowing the content to flow through the fragile membrane and out of the cup cavity.
公开号:BR112012027166B1
申请号:R112012027166-0
申请日:2011-04-22
公开日:2019-10-08
发明作者:Darren M. Coon
申请人:Karma Culture Llc；
IPC主号:

专利说明:

RELEASE CAPSULE BY FIXING A MOUTH OF A CONTAINER
RECEPTOR
RELATED PATENT PRIORITY AND APPLICATIONS [0001] This patent application claims the priority benefit of the U.S.S.N. 61 / 296,283, filed on January 19, 2010, entitled Bottle Top Dispensing Capsule. The description of said patent application is incorporated by reference in this specification in its entirety.
FIELD OF THE INVENTION [0002] The present device refers, in general, to release capsules, and, more specifically, to a release capsule for removable coupling with a bottle containing liquid and allowing dry or liquid ingredients, contained within of the release capsule, are conveniently deposited in a bottle and mixed with its liquid content.
BACKGROUND OF THE INVENTION [0003] Many products are sold as liquid concentrates, crystals and powders, which will be mixed with a liquid before consumption or use. These products include foods, medicines, cosmetics, adhesives, polishes, cleaning agents, dyes, infant formulas, beverage mixes, dietary substitutes, protein powders, energy mixtures, supplements, nutritional products and other substances. Some of these products do not maintain their stability, mechanical strength and efficiency for long after being mixed in solution or suspension,
Petition 870190042676, of 05/06/2019, p. 8/88 / 57 even though the product can be stored for long periods of time, if one ingredient is kept separate from the other. This necessarily requires that the product be used relatively soon after mixing, to prevent deterioration, spillage, interactions and the like. Well-known illustrative examples include epoxy adhesives, infant formulas and enzyme-enriched nutritional products.
[0004] At the same time, the very active lifestyle has also contributed to a convenient, portable, disposable product distribution package, which distributes a pre-measured amount of an ingredient for mixing with a measured amount of a liquid, to ensure that the concentration of the desired solution is obtained. Manufacturers face several challenges in the marketing of products of this kind. To supply two consumer-associated products in a single package, it is obviously desirable that both ingredients are sold as part of the same package, so that a single package can be used to keep these compounds separate.
[0005] Consumers also face several challenges in the use of these products. Consumers often buy large containers or massive amounts of infant formula, drink mixes, dietary supplements or nutritional powders. A small single-use portion of this powder or drink mix should be combined with water, or other suitable liquids, for consumption. However, the inconveniences associated with using these large containers of powders or mixtures are well known. Consumers must undertake the process
Petition 870190042676, of 05/06/2019, p. 9/88 / 57 intense in time and often uncomfortable to combine and properly mix the powder with a liquid container, measure and deposit the appropriate amount of liquid or powder inside the container and then shake, shake or otherwise So, mix the combined content entirely. In doing so, the powder and / or the powder - liquid mixture often spills, resulting in dirt and partial product loss.
[0006] To address these challenges, the containers have been designed with two compartments, in which the two ingredients can be stored separately, until you want to mix them, at which point it is possible to establish communication between the components, so that the separate ingredients can move from one compartment to another. It is known in the art to provide dispensers containing a concentrate of materials soluble in a fixed amount of solute, usually water, for delivery. Generally, the inner part of the container is divided into a compartment, having a liquid, and a compartment, which can be selectively broken by a user, in order to mix the liquid or powder material stored separately when necessary.
[0007] There are several deficiencies and limitations with prior art containers of this type and design. Prior art containers are generally made of several separate components. These multi-component designs are more expensive to manufacture and provide a less secure seal, which is subjected to mechanical failure, under pressure or temperature variations, which are associated with the long-term transport and storage of the final product. Some
Petition 870190042676, of 05/06/2019, p. 10/88 / 57 projects experience capillary action, which promotes the release of the contents of the liberator into the liquid in an associated bottle. In this way, the seal is not airtight and the content is subjected to spillage or contamination before use (consumption). A release cap, which can be selectively attached to a bottle, is described in U.S.S.N. 12 / 368,087 ('087), invented and owned by the applicant for this patent application. This release cover overcomes many of the problems in the prior art, although the mechanism is not ideal for all applications.
The '087 dispensing cap plunger is a separate component, welded on a diaphragm button. If the solder is effective, this small plunger can separate and end up in the drink, causing a choking hazard.
[0008] In some applications, a diaphragm-driven pile type design is preferred, which applies pressure to break the tear lines of a plastic sealing medium. This pile type configuration can offer more durable seals, which withstand higher pressures from the associated bottle and from the inside of the lid itself, due to temperature, load, carbon dioxide, handling, variations in ambient pressure and agitation. Additionally, the manufacturing process for producing this configuration is sometimes preferable, specifically, the process of sealing the contents in the release cap.
[0009] U.S. patent 6,045,004 describes a release cap, such as those commonly used in a ketchup bottle, and has a stake type design. However, this device does not store and distribute material. U.S. patents 7,004,161 and 5,255,812 describe a stake and button mechanism
Petition 870190042676, of 05/06/2019, p. 11/88 / 57 diaphragm, which breaks a membrane (thin flat film). However, this fragile mechanism has shortcomings. The fragile membrane is inherently more delicate and may not withstand the environmental conditions typically encountered by beverage bottles. Furthermore, these designs do not promote the flow of material from the cap to the liquid in an associated bottle. Additionally, parts of the membrane will come loose and remain in the consumer product.
[0010] Thus, it is desirable to provide a diaphragm-driven stake style release capsule, which can be assembled, selectively and drop-free, into a bottle or container containing liquid, allowing dry or liquid ingredients contained within the capsule. release, are conveniently deposited in the container and mixed with its liquid content, which does not have any of the drawbacks or limitations of the prior art.
SUMMARY OF THE INVENTION [0011] The present device overcomes the deficiencies of the prior art, providing one or more structures and processes to selectively attach and detach a release capsule in a bottle or container containing liquid. Briefly described, in a preferred embodiment, the present release capsule overcomes the mentioned disadvantages of the prior art, and satisfies the recognized need for that device, providing a release capsule (release capsule) and process for using it, in which the capsule is preferably pre-loaded during the
Petition 870190042676, of 05/06/2019, p. 12/88 / 57 manufacture with a dry or liquid ingredient to facilitate subsequent consumer use.
[0012] The new release capsule comprises two components joined together during the manufacturing process: a cup and a base. When assembled for use, the base plate of the base forms a wall to close the cavity inside the cup and seal the contents. The cup is integrally formed with a diaphragm button, operationally attached to a stake at its base. The diaphragm button, stake and base plate form a new, less durable, pressure-sensitive system to selectively release the contents of the glass in an associated bottle. The sharp point of the stake is at one end and the diaphragm button at the opposite end. A cavity is arranged in the cup for the consumer product, defined by the side walls and base plate of the base. A conically shaped surface is formed, alternatively, at the base of the pile, with the base of the cone concentrated concentrically at the base of the pile within the cavity. The preloaded ingredients, contained within the hermetically sealed cup, can be introduced or discharged from the release capsule and / or into a recipient container (for example, a bottle) containing liquid by simply pressing a button, disposed on the diaphragm of the cup , thus acting on the pile to propel forward and apply a tension concentrated abaxially on the base plate and flex it down and out. This concentrated tension causes the base plate to break in the tear lines, forming an opening, which is progressively increased as the pile is driven downwards. The button
Petition 870190042676, of 05/06/2019, p. 13/88 / 57 the diaphragm is locked in this downward position, retaining the stake in the open opening, to maintain the opening, allowing the contents to drain through the opening and leave the cup cavity. The combined contents and liquid within the recipient container can be subsequently stirred (for example, shaken or mixed), without fear or risk of leakage or spillage.
[0013] The glass is preferably pre-loaded, during the manufacturing time, with a selected dry or liquid ingredient, to facilitate the subsequent use by the consumer; although, it is also considered that the cavity can be loaded with a selected ingredient upon initial consumer use (ie post-manufacture). In that regard, the release capsule can be disposable or reusable. The present release capsule is preferably detachable in the mouth of a conventional personal-sized water bottle, or another bottle containing liquid; although, it should be recognized that the technology of the present device can be modified appropriately to accommodate the various structural properties of a container containing selected liquid, including, without limitation, mouth diameter, flanged mouths, threaded or not, and / or similar . The cup can also be configured as a portable device.
[0014] The cup can be packaged integrally as a sealed unit, comprising the release capsule and the bottle / container. Both the bottle and the release capsule are preferably pre-loaded when manufactured with a selected ingredient; although, it is also considered that
Petition 870190042676, of 05/06/2019, p. 14/88 / 57 one or both of the release unit and the bottle can be loaded with a selected ingredient upon initial consumer use (ie post-manufacture).
[0015] The cup preferably comprises a diaphragm functioning as a top wall in communication with a cylindrical side wall. A base plate is located on the base, correspondingly in communication with the side wall in a cylindrical shape, when the base cup unit is assembled or joined together. The base plate is conical in shape, to promote the flow of the contents of the lid through the opening and to the associated bottle. The base plate is arranged concentrically in, but opposite, a button. The tear lines are arranged concentrically on the base plate. The button and the stake are coaxially aligned and operably connected to each other. In use, the stake extends through an opening made in the base plate.
[0016] The sliding movement of the cup, with respect to the mouth of the bottle, is preferably limited by means of a mounting flange disposed externally, preferably at the bottom of the cup (that is, the end opposite the diaphragm button ). The general arrangement of the release cap assembly flange also provides an effective sealing means during use of the present device. A weld interference facilitates the junction between the cup and a base, sealing the two with a friction fit. Weld interference is the area where the plastic in the lid and cup fuse and flow together to form the weld. The base, and in particular its internal thread, facilitates the connection between the base unit of the cup and the associated bottle.
Petition 870190042676, of 05/06/2019, p. 15/88 / 57 [0017] The base has a hole seal, which cooperates with the base plate, internal screwing and a wedge seal, to effectively seal the liquid in the associated bottle. The hole seal is optional and can be eliminated in certain embodiments. Ribs are provided on the outer peripheral surface of the cup and the base, to increase the friction for tightening the lid, during its installation and removal of a bottle. In some respects, a wraparound brace is provided along the bottom edge of the base, to function as a tamper evidence seal.
[0018] When the release capsule is in a closed position, the preloaded ingredients or contents are kept inside the cavity (for example, storage receptacle) of the cup, due to the capsule base plate acting as an effective seal between the storage receptacle and the fluid compartment of the bottle or environment surrounding the release capsule.
[0019] When in the open position, the cup cavity is in fluid communication with the fluid compartment of the bottle. To place the release capsule in an open position, so that the contents of the cup cavity can be introduced or discharged into the communicating or air bottle, the button on the diaphragm is sufficiently compressed or forcibly pushed to propel the stake downward in the direction of the center in the base plate, causing an opening to form in the center of the base plate, and a predictable tear pattern, substantially in accordance with the pattern of the tear lines in the opening and in the pile, is introduced into the cavity of fluid; in this way, allowing its contents to flow through the opening of the
Petition 870190042676, of 05/06/2019, p. 16/88 / 57 base plate and for the liquid content of the bottle or air. The combined ingredients and liquid inside the bottle can be stirred (shaken) subsequently, without fear or risk of leakage or spillage. Following the stirring process, the consumption of the fully mixed solution can be done by the user. For the sake of clarity, activation is described in terms of pushing downwards, although it must be considered that other configurations and directions are contemplated and considered within the spirit and scope of the present device. As will be evident to those skilled in the art, the direction of the force will align with the axis of the pile.
[0020] Consequently, an aspect and an advantage of the present device is its ability to facilitate the introduction of a dry / liquid ingredient in a bottle, without risk of spilling the ingredient.
[0021] Yet other aspects and advantages of the present device are its ability to provide a preloaded mixing or release cap.
[0022] Yet other aspects and advantages of the present device are its ability to provide a bottle or containers having two compartments in which two ingredients (one of which is liquid) can be stored separately, until you want to mix them, at which time it is possible to establish communication between the compartments, so that the separate ingredients can move from one compartment to another.
Petition 870190042676, of 05/06/2019, p. 17/88 / 57 [0023] Still other aspects and advantages of the present device are its ability to provide a release capsule, the contents of which can be introduced or discharged into a bottle or into the air by simply compressing the diaphragm of the release capsule.
[0024] It is yet another object of the present device to provide a portable release capsule, which can be mounted on bottles and containers containing fluid of varying sizes and configurations.
[0025]
Yet other aspects and advantages of the present device are its ability to provide a release capsule that eliminates or minimizes obstruction in the material release route due to partially loose release fins.
[0026]
Still other advantageous aspects of the present device are its ability to provide a release capsule, which entirely disperses its contents in the fluid cavity of a receiving container.
[0027] Yet other aspects and advantages of the present device are its ability to provide a release capsule, which predictably distributes an activation force across the tear and opening lines.
[0028] Still other aspects and advantages of the present device are its ability to provide a release capsule, which eliminates a mechanical failure of a seal in a release capsule, due to pressure differences between the internal and external parts of the release.
Petition 870190042676, of 05/06/2019, p. 18/88 / 57 [0029] Still other aspects and advantages of the present device are its ability to provide a release capsule, which facilitates the uniform mixing of its consumption content with a fluid in the receiving container.
[0030] Still other aspects and advantages of the present device are its ability to provide a release capsule, having a barrier for separation of materials, whose rupture model is predictable.
[0031] It is yet another object of this device to provide a release capsule, which is relatively economical from the point of view of the manufacturer and consumer, is susceptible to low manufacturing costs in relation to labor and materials, and which is then, consequently, susceptible to low prices for the consuming public, thus becoming economically available to the purchasing public.
[0032] It is another object of this invention to provide a relatively simple device, which is economical for mass production from the point of view of the manufacturer and the consumer, thus becoming economically available to the purchasing public.
[0033] Although there may be many embodiments of the present invention, all of them can satisfy one or more of the objects indicated above, in any combination. It is not intended that all achievements will necessarily satisfy all objectives. Thus, the most important aspects have been described widely, so that their detailed description can be better understood, and that the present contribution to the technique can be better considered, there is,
Petition 870190042676, of 05/06/2019, p. 19/88 / 57 of course, additional aspects of the present invention that will be described in this specification and that will form a part of the subject of this specification.
PARTICULAR ADVANTAGES OF THE INVENTION [0034] The partially released release fins obstruct the dispersion path of the contents of the release capsule. The present device provides a dispersion capsule with a stake, which is injection molded with, and thereby integrally part of, the diaphragm button, so that it does not fall into the fluid cavity after opening, providing fluid communication between the contents of the capsule and the fluid cavity, be opened. This provides the added advantage that loose non-consumable material from the opening operation is not introduced into the consumption solution. Obstruction is further minimized by the present device by providing a tapered base plate, so that the inclined surface drives all dispersion of the content into the fluid cavity of a receiving container.
[0035] The prior art release capsules partially or entirely hide the content of the user or potential consumer, especially with a double side wall structure. In the present invention, the single-walled cup functions to prominently display its contents above the associated bottle. By eliminating a double-walled structure, the content is more visible to a user for easy identification.
[0036] Tension concentrators advantageously provide a means of predictably transmitting a
Petition 870190042676, of 05/06/2019, p. 20/88 / 57 force applied axially to the pile to selected parts of the base plate and the tear lines, so that a relatively large force is predictably applied to specific small parts of the base plate. A predictable break model is provided by a pile, having tension concentration ribs with varying stiffness and / or geometry, so that when the diaphragm button is activated, the pile tension concentration ribs cause the opening tear along the tear lines, according to the magnitude of the force exerted by each tension concentration rib. By providing more tension concentration ribs than tear lines, the opening is fully opened at a higher speed and with greater security.
[0037] The base plate is formed from a thin polymeric plate and is thicker and more durable than a typical thin film membrane. Its rupture mechanism is based on the cutting mechanism instead of the non-brittleness of the plate. These durable base plate and flexible diagram allow the release capsule to support a high differential pressure gauge between the fluid cavity and the capsule cavity, above 9, 653e +004 newtons / square meter (14 psi) and support the rigors of transport, handling and storage, which often cause damage to the opening.
[0038] The release capsule is formed by two easily joined components, a cup and a base, which can be rotationally welded, providing several advantages over ultrasonic welding: lower energy consumption, a hermetic weld with greater mechanical resistance, safer welding of polypropylene and polyethylene. This ease of
Petition 870190042676, of 05/06/2019, p. 21/88 / 57 joining the cup and the basic components during the pre-filling process, simplifies the manufacturing process.
[0039] Although release caps of the prior art use a flat membrane, which is broken by a pile, this broken membrane is not conductive of material flow down and out of the liberator, causing mixing problems and problems with the material residual in the dispenser, when the dispenser, fixed in a beverage bottle, is removed for drinking (material dripping from the lid). The release capsule provides an inclined base plate and an opening for funnel material (powder, aqueous mixture) outside the capsule. In addition, an inclined (cone-shaped) surface is provided at the base of the pile, so that the material of the capsule in contact with the inner surface of the diaphragm button is pushed laterally, away from the pile, to facilitate the movement of the stake towards the plate.
BRIEF DESCRIPTION OF THE DRAWINGS
[0040] The invention will be described with reference to report descriptive and to drawings, we which numbers similar refer to elements similar, is at what:
[0041] Figure 1 is a front perspective view from the top of an assembled release capsule;
[0042] Figure 2 is a perspective view from the bottom of an assembled release capsule;
[0043] Figure 3 is a perspective view from the bottom of a glass;
Petition 870190042676, of 05/06/2019, p. 22/88 / 57 [0044] Figure 4 is a perspective view from the top of a base;
[0045] Figure 5 is a sectional view in partial perspective from the top of a base;
[0046] Figure 6 is a partial frontal orthogonal sectional view of an embodiment of a tear line;
[0047] Figure 7 is a sectional view in front perspective from the top of an assembled release capsule;
[0048] Figure 8 is a front orthogonal sectional view of an assembled release capsule;
[0049] Figure 9 is a perspective view from the top of a release capsule with a compressed diaphragm button;
[0050] THE Figure 10 is View in perspective by bottom in a capsule release, with the board of penetrated base and open through the stake; [0051] THE Figure 11 is View sectional orthogonal front
a first stage of a release capsule, illustrating the stake breaking through the center of the base plate;
[0052] Figure 12 is a frontal orthogonal sectional view of the second stage of a release capsule, illustrating the stake forcing the opening to enlarge it;
[0053] Figure 13 is a sectional view in partial perspective from the top of an opening made by a pile;
[0054] Figure 14 is an orthogonal bottom view of an opening made by a stake;
Petition 870190042676, of 05/06/2019, p. 23/88 / 57 [0055] Figure 15 is a perspective view from the top of a release capsule in a bottle;
[0056] Figure 16 is a frontal orthogonal sectional view of a release capsule, filled with material, in a bottle containing water;
[0057] Figure 17 is a front orthogonal view of a broken release capsule, releasing dry material in water in the bottle;
[0058] Figure 18 is a front orthogonal sectional view of a pair of base and inverted cup, illustrating the cup filled with material, ready to receive and be joined with the base;
[0059] Figure 19 is a perspective view from the top of an assembled release capsule, illustrating another embodiment for retaining its content;
[0060] Figure 20 is a front orthogonal sectional view of an assembled release capsule, illustrating another embodiment for retaining the content;
[0061] Figure 21 is a perspective view from the detailed bottom of an alternative embodiment of a release cover, in which the pile is not integral with the diaphragm;
[0062] Figure 22 is a front orthogonal sectional view of the assembled release capsule, illustrated in Figure 21;
[0063] Figure 23 is a partial frontal orthogonal sectional view of an alternative embodiment of a tear line;
Petition 870190042676, of 05/06/2019, p. 24/88 / 57 [0064] Figure 24 is a partial frontal orthogonal sectional view of an alternative embodiment of a tear line;
[0065] Figure 25 is a perspective view from the top of a cup, with the diaphragm removed to show the stake relative to the tear lines of the cup;
[0066] Figure 26 is an orthogonal sectional view from the top of a pile with four tension concentration ribs and a base plate with three slit lines;
[0067] Figure 27 is an orthogonal sectional view from the top of a pile with five tension concentration ribs and a base plate with four slot lines;
[0068] Figure 28 is an orthogonal sectional view from the top of a pile with three tension concentration ribs and a base plate with two slit lines;
[0069] Figure 29 is an orthogonal sectional view from the top of a pile with three tension concentration ribs and a base plate with three tear lines;
[0070] Figure 30 is an orthogonal sectional view from the top of a pile with three tension concentration ribs and a base plate with its tear lines;
[0071] Figure 31 is an orthogonal sectional view from the top of a pile with three tension concentration ribs and a base plate with three slit lines;
[0072] Figure 32 is an orthogonal sectional view from the top of a pile with four tension concentration ribs and a base plate with three slit lines;
Petition 870190042676, of 05/06/2019, p. 25/88 / 57 [0073] Figures 33 - 40 are partial perspective views of various embodiments of a stake;
[0074] Figures 41 - 44 are partial perspective views of various embodiments of a base plate;
[0075] Figure 45 is a perspective view from the top of a release capsule, in the form of an injection stylus;
[0076] Figure 46 is a front orthogonal sectional view of the injection stylet release capsule, illustrated in Figure 45;
[0077] Figure 47 is a perspective view from the top of a label attached to the top of a release capsule;
[0078] Figure 48 is a perspective view from the top of a label being released from a release capsule;
[0079] Figure 49 is a perspective view from the bottom of a release capsule, with a wrapping strap (strap for evidence of violation);
[0080] THE Figure 50 is an View orthogonal front of a capsule in release, with an strap engaging in the bottle; [0081] THE Figure 51 is an View orthogonal front of a capsule in release, removed from a bottle with the strap
surroundings keeping in the bottle;
[0082] Figure 52 is a perspective view from the top of a capped milk or juice container, with a tamper evident evidence;
Petition 870190042676, of 05/06/2019, p. 26/88 / 57 [0083] Figure 53 is a partial perspective view from the top of the capped milk or juice container, shown in Figure 52, with a tamper seal removed;
[0084]
The Figure is a partial front orthogonal view of capped bottles illustrating how they are stacked in boxes that carry the loads exerted on them;
[0085]
There is a front orthogonal sectional view of protected stacked capsules for transport;
[0086]
A perspective view shows the top of protected stacked capsules;
[0087]
The Figure is a front orthogonal sectional view of a release capsule (cup and base assembly), illustrating a flat part arranged in the center of a base plate;
[0088] Figure 58 is a front orthogonal sectional view of an embodiment of the present invention, illustrating the use of a type of release capsule that does not include an integral base mounting flange, with which the capsule is mountable in a container receiver by means of friction / pressure fitting, with the help of a mounting flange provided separately;
[0089] Figure 59 is a front orthogonal sectional view of another embodiment of the present invention, illustrating the use of a type of release capsule that does not include an integral base mounting flange;
[0090] Figure 60 is a front orthogonal sectional view of the embodiment of Figure 58, mounted on a receiving container;
Petition 870190042676, of 05/06/2019, p. 27/88 / 57 [0091] Figure 61 is a front orthogonal sectional view of a release capsule, illustrating an alternative embodiment of the base and cup seal edge combination;
[0092] Figure 62 is a front perspective view of a mounted release capsule, illustrating an embodiment of a diaphragm button, used in conjunction with a tapered surface at the base of the stake;
[0093] Figure 63 is a perspective view from the bottom of a glass, illustrating the use of a conically shaped surface at the base of the stake; and [0094] Figure 64 is a front orthogonal sectional view of an assembled release capsule, illustrating the use of a tapered surface at the base of the pile.
[0095] The drawings are not, in fact, to scale, with some of their aspects having been emphasized for a better illustration and understanding of the written description.
LIST OF PIECES
- release capsule
- receiving container
- release capsule cup
- release capsule base
- cup shoulder
- diaphragm
- diaphragm
- cylindrical cup side wall
- diaphragm button
Petition 870190042676, of 05/06/2019, p. 28/88 / 57
22 24 -
6A -
28A 28B -
34 36 - cup base fragile part of base plate flat fragile part of liquid base plate contained in the recipient container release capsule content base plate release capsule cavity non-integral stake pile tip plate tear lines base tear line tear line opening formed in fragile membrane 16 base mounting flange cup mounting flange base mounting flange receptacle sealing edge base mounting flange groove on base sealing edge sealing edge tongue cup mounting flange on cup sealing edge outer peripheral surface mounting flange outer peripheral surface mounting flange
Petition 870190042676, of 05/06/2019, p. 29/88 / 57
- internal screwing into container receptacle
6 - base mounting flange container wedge seal
- base mounting flange receptacle hole seal
- tension concentration ribs
- short rib
- largest diameter part of the pile
- narrow rib
- smaller diameter part of the pile
- pointed end
- tag
- narrow rib
- pull tab
- fold
- sticker for evidence of violation of adhesive type
- fold
- wraps
- 26A pile receiving holder
- connection part of pile 26A
- pile fixing part 26A
- largest diameter stress concentration ribs of pile 26A
- cardboard layer
Petition 870190042676, of 05/06/2019, p. 30/88 / 57
- external load exerted on stacked release capsules
- cup sealing edge without flange
- syringe-type release capsule
- base sealing edge without flange
- protruding edge of a syringe-type release capsule
- release cap without flange
6 - syringe release capsule diaphragm button
- container screwed mouth
- syringe-type release capsule cavity
- threaded mounting flange
- syringe release capsule base
- syringe release capsule base plate
- fragile part of syringe-type release capsule
102 - release capsule
106 - release capsule cup
108 - release capsule base
110 - diaphragm
112 - base cylindrical side wall
114 - diaphragm button
116 - 102 release capsule cavity
122 - base plate of the base
132 - base mounting flange
Petition 870190042676, of 05/06/2019, p. 31/88 / 57
134 - top mounting flange
136 - base mounting flange container receptacle
138 - tapered pile base
140 - cylindrical diaphragm button
DETAILED DESCRIPTION OF A PREFERRED EMBODIMENT [0096] The use of conventional liquid containers, such as plastic bottles to carry water, juices and other liquids desirable for human consumption, is well known. The present device is generally directed, although not so limited, to a release capsule, which can be used with such bottles or containers, to separately store an ingredient to be mixed with a liquid, upon consumption, to form a solution or suspension consumption. The release capsule can also be used with other types of recipient containers, in which separate storage of an ingredient for mixing with a liquid at the time of use is desirable. In describing the preferred and alternative embodiments of the present device, as illustrated in the figures, a specific terminology is employed for the sake of clarity. The invention is not, however, intended to be limited to the specific terminology thus selected, and it is to be understood that each specific element includes all technical equivalents, which operate in a similar manner to perform similar functions.
[0097] Figures 1 and 2 are, respectively, a front perspective view from the top and a perspective view from the bottom of a mounted release cap 2. The release cap 2 comprises a cup 6 and a base 8 joined together
Petition 870190042676, of 05/06/2019, p. 32/88 / 57 jointly, preferably by a plastic weld. The cup 6 comprises a circular top wall, a shoulder 9, arranged on the periphery of the circular top wall projecting slightly above the plane of the circular top wall, and a cylindrical side wall 12 extending below it. In the shown embodiment, the circular top wall of the cup 6 is a diaphragm 10, which can be integrally formed with the shoulder and the cylindrical side wall 12, or a separate component that can be attached to it. It is considered that the cup 6 and its cavity 24 can be manufactured in any volumetric size, in order to provide several pre-loaded release capsules 2, adapted to facilitate the ingestion or consumption of precisely measured quantities of consumer product. Figure 2 shows a perspective view from the bottom of the base 8, showing a base plate 22 and a fragile part arranged concentrically 16.
[0098] With reference to Figures 1 and 2, the outer peripheral surface of the cup mounting flange 34 and the outer peripheral surface of the base mounting flange 32 have ribs or other textured surface aspects. These ribs provide a clamping surface, which allows for easy clamping and twisting of the release cap 2, during its functional use as a bottle cap.
[0099] Figure 3 is a perspective view from the bottom of a release capsule, in its disassembled form showing a cup 6. Cup 6 comprises a diaphragm 10, a shoulder 9, a cylindrical sidewall 12 extending substantially to a right angle to it, a mounting flange 34, a sealing edge 40 disposed on the bottom periphery of the
Petition 870190042676, of 05/06/2019, p. 33/88 / 57 mounting flange 34, a pile 26 secured firmly at one end to its base with diaphragm 10, and a cavity 24 generally defined by side wall 12 and diaphragm 10. Stake 26 has an opposite end diaphragm 10. In this embodiment, pile 26 comprises four tension concentration ribs arranged equiangularly longitudinally, starting from the end attached to diaphragm 10, at a substantially constant height and ending at tip 17, at a substantially reduced height, to form a acute point. As is well known in the art, the shape (geometry), thickness and dimensions of each part of the pile determine its rigidity.
[0100] Figure 4 is a perspective view from the top of a release capsule, in its disassembled form, showing a base 8, and the Figure is a sectional view of the base, shown in Figure 4. Base 8 has a plate base 22, a base mounting flange 32 arranged along the periphery of the base plate 22, generally extending perpendicularly thereto, a fragile part 16 concentrated concentrically on the base plate 22, several slit lines 28 forming a pattern of three substantially rectilinear equiangular tear lines, which are arranged concentrically on the fragile part 16, a sealing edge 38 arranged along the top periphery of the base 8, and a container receptacle 36, for receiving a container along the bottom periphery of the base mounting flange 32. The cutting portion of Figure 5 clearly shows a base plate 22, which is generally conical in shape with its apex pointing downwards.
Petition 870190042676, of 05/06/2019, p. 34/88 / 57 [0101] Figure 6 is a partial frontal orthogonal sectional view of an embodiment of a tear line, taken along a plane perpendicular to its longitudinal direction. A fragile part 16 is generally a weakened part of the base plate 22, substantially disposed in the center of the base plate 22, which has a reduced thickness, compared to that of the base plate 22, and is designed to promote rupture provided a large pressure is applied to it by the sharp point of the tip of a pile. In the preferred embodiment illustrated, the tear line 28 is a groove with a triangular profile arranged on the upper surface of the fragile part 16, leaving the fragile part with a reduced thickness even more significantly, thereby facilitating the rupture of the fragile part 16 in one predictable tear pattern along the tear line 28, provided that a great deal of pressure is applied to it by the sharp point of the tip of a pile. In most cases, at least one tear line 28 is arranged on the upper surface of the fragile part 16.
[0102] Figure 7 is a sectional view in partial perspective from the top of an assembled release capsule, illustrating the spatial relationships of the various parts of the release capsule. In that closed position, the preloaded consumer product content (not shown) is hermetically sealed within cavity 24 (for example, storage receptacle) of cup 6 by virtue of base plate 22, side wall 12 of the cup and diaphragm 10, functioning as an effective seal between the storage cavity 24 and its surroundings. The cup 6 comprises a cylindrical mounting flange 34, disposed on the bottom edge of the side wall 12,
Petition 870190042676, of 05/06/2019, p. 35/88 / 57 the mounting flange 34 having a sealing edge on its bottom periphery and an outer peripheral surface having ribs. The base 8 comprises a cylindrical mounting flange 32, arranged on the edge of the base plate 22, the mounting flange 32 having a sealing edge on its top periphery, configured to receive the sealing edge of the mounting flange of the cup 34, and an outer peripheral surface having ribs. After the cavity 24 has been filled, the cup 6 and the base 8 are joined together at their corresponding sealing edges 40, 38 by means of welding. In one aspect, the sealing edges are made up of a combination of tongue and groove. As shown in Figures 3, 4 and 7, the groove 39 is arranged on the sealing edge of the cup 40, while a joining tongue 41 is arranged on the sealing edge of the base 38. The sealing edge of the cup 40 is then positioned in contact with each other. union with the sealing edge of the base 38, so that the tongue 41 of the base 8 is seated precisely in the groove 39 of the cup 6. In one aspect, a seal is formed on the sealing edges by rotary welding. During a rotary welding process, a full cup 6 is kept stationary, while the base 8 is rotated so that the heat created by friction melts and therefore welds the sealing edges 40, 38 of the cup and the base together. An airtight seal is thus formed to isolate the content stored in cavity 24 of the release capsule 2 and its surroundings. In comparison with prior art release capsules, which use a pressure fitting, or other similar conventional sealing technology, the content thus sealed will not leak or receive ingress from external elements, such as moisture or air. As will be considered, cup 6 and the
Petition 870190042676, of 05/06/2019, p. 36/88 / 57 base 8 can be fixed together in various ways and configurations. In the exemplary embodiment illustrated, these component parts 6, 8 are fixed by rotary welding, to avoid the need for additional parts or adhesives. Welding the plastic provides a secure seal, with no small parts, which can cause a risk of jamming or be subject to mechanical failure. The shape and orientation of the pile 26 and the slot lines 28 can vary in different embodiments, as well as the number of each one.
[0103] The mounting flange 32 also provides a means for securing the release cap 2 around a receiving container (not shown). Internal screwing 45 provides a selectively removable connection between the mouth of a receiving container (not shown) and the mounted release capsule 2.
[0104] The fragile part 16 and the diaphragm 10 must be mechanically strong enough to withstand pressure differentials (for example, between cavity 24 and the environment, or a receiving container stuck to the mounting flange of the base 32), caused during manufacture, extreme temperatures, transport and handling, pressure created by the contents of the bottle and / or glass, and the like. The fragile part 16 also needs to be fragile enough to be easily opened, without an undue activation force applied by a human finger to the diaphragm button 14. The fragile part 16 is designed to be sufficiently resistant mechanically, with an opening due to the mechanism of stake 26, rather than due to the fragility of the fragile part 16 (or membrane). The fragile part 16 is capable of withstanding a
Petition 870190042676, of 05/06/2019, p. 37/88 / 57 pressure differential equal to or greater than 9.653e + 004 newtons / square meter (14 psi). The diaphragm creates a flexible cavity volume 24 so that excessive pressure in the sealed cavity 24 is relieved.
[0105] Figure 8 is a front orthogonal sectional view of an assembled release capsule. The diaphragm button 14 is disposed in the center on diaphragm 10 and is operably connected to a post 26, so that diaphragm button 14 and post 26 are axially aligned. The diaphragm 10 creates a flexible cavity volume 24, so that an excessive pressure differential between the sealed cavity 24 and its surroundings is relieved. As illustrated, diaphragm 10 is constructed of a flexible material, capable of maintaining the position of pile 26, as diaphragm button 14 is compressed. The cross-sectional profile of diaphragm 10 is preferably sinusoidal. It should be noted, however, that other equivalent profiles can also be used.
[0106] The base 8 further comprises a mounting flange 32, having a container receptacle 36, arranged on its bottom periphery, and a sealing edge, arranged on its upper periphery. The container receptacle 36 is a circular U-shaped channel, having an opening that is ready to receive the mouth of a receiving container (not shown). The container receptacle 36 comprises internal screwing, which cooperates with the union screwing screw of a receiving container, to fix the release capsule 2, a wedge seal 46 which is in compression contact with the upper periphery of a mouth. receiving container and a hole seal 48, disposed on the opposite surface of the screw
Petition 870190042676, of 05/06/2019, p. 38/88 / 57 internal within the container receptacle 36, which aids in sealing the liquid content of a recipient container therein. The mounting flange 32 thus allows the release cap 2 to function in the same way as any top or bottle cap. It can be removed and replaced in the same intuitive way. Since the conical shape of the base plate 22 works with the gravitational force, to completely empty the cavity 24, it prevents the messy residue from leaking from the fragile part 16, when the release capsule is removed for drinking, after having been actuated.
[0107] In an not illustrated embodiment of the present invention, the release capsule 2 comprises several cavities, for storing several corresponding separate consumer products, for mixing at the time of consumption. By way of illustration, a release capsule may comprise three cavities, which separately store freeze-dried coffee crystals, a granular or powdered sweetener and a powdered milk. These consumer products are mixed with hot water in the receiving container to form a hot coffee drink.
[0108] Figure 9 is a perspective view from the top of a release cap 2, with a compressed diaphragm button 14. Figure 10 is a perspective view from the bottom of a release capsule 2, with the fragile part 16 of the base plate penetrated and opened by the post 26, to show, more clearly, the result of a fully compressed diaphragm button 14. Figure 11 is a front orthogonal sectional view of the first stage of a release capsule 2, showing stake 26 breaking through the fragile part 16
Petition 870190042676, of 05/06/2019, p. 39/88 / 57 of the base plate 22, to result in an opening in the fragile part 16 of the base plate 22.
[0109] As will be easily considered, pile 26 preferably has an equal or greater number of tension concentration ribs 50 than the tear lines 28 in the fragile part 16 of the base plate 8. In the illustrated embodiment, the stress concentration ribs 50 cover a cross-sectional diameter, which is substantially constant at the end where the post 26 is attached to diaphragm 10, but tapers to a sharp point in a conical shape, distant from diaphragm 10, and as far as as it approaches the tip 27. When the diaphragm button 14 is actuated, it pushes the pile 26 into and through the fragile part 16 of the base plate 22, thereby causing the initial rupture to form an opening. In most cases, the pile tip 27 is considerably sharp and covers a very small surface area, defined by the small diameter part 54 of the pile. The initial activation force (compression of the diaphragm button 14) is applied to the fragile part 16 by this very small area, which develops incredible pressure, piercing it easily.
[0110] Figure 12 is a front orthogonal sectional view of the second stage of a release capsule 2, illustrating stake 26 forcing the opening to widen it. With reference to Figures 11 and 12, after the smaller diameter part 54 of the pile 26 has broken the fragile part 16 to create an opening, the larger diameter part 52 provides both a greater contact area and a greater diametrical reach with the part fragile 16, applying force to the walls of the fragile part 16, to cause the tear lines 28 to be torn
Petition 870190042676, of 05/06/2019, p. 40/88 / 57 entirely to each other, at a higher speed than the process of breaking the fragile part 16. As the pile 26 continues to move downwards in the opening, the stress concentration ribs of the pile 50 apply an abaxial force to the fragile part 16. The walls of the opening are flexed and stretched, causing the tear lines 28 to be opened progressively. Less pressure is then required to open the opening, thereby providing an easy-to-use but durable device.
[0111] Figure 13 is a sectional view in partial perspective from the top of an opening in the fragile part opened by a stake. Figure 14 is an orthogonal bottom view of an opening 29, made by a pile 26, to show even more clearly the opening formed as a result of the continued application of force on the diaphragm button, after initial drilling of the fragile part 16. Still in use, the contents of the cavity 24 are discharged into a receiving container by pressing the diaphragm button 14, thereby acting on the post 26 to propel towards, and apply a pressure concentrated abaxially to, the fragile part 16 of the plate. base 22, to create an opening and flex the opening downward and outward, to cause at least one tear line 29 to be broken into a predictable tear pattern, to create an opening.
[0112] Figure 15 is a perspective view from the top of a release capsule 2, filled with material content 20 and assembled for use in a receiving container 4 (which, in the illustrated case, is a bottle of water). Figure 16 is a front orthogonal sectional view of the Figure 15 embodiment.
Petition 870190042676, of 05/06/2019, p. 41/88 / 57 release capsule 2 is removably attached to the mouth or opening of the receiving container 4. In this illustration, the cylindrical side wall 12 is clear, or has at least enough transparency so that its preloaded content 20 remains visible to a user. The receiving container contains liquid 18, and the release capsule 2 contains a powder, crystalline or granular content stored separately 20, designed to be mixed with liquid 18 at the time of use. In one aspect, the contents 20 of the cavity 24 comprise a consumer product, which is preloaded in the cavity 24 and hermetically sealed therein.
[0113] With reference to Figure 16, the base 8 has a base plate of generally conical shape 22, with a fragile part 16 arranged in the center. In alternative embodiments (not shown), the fragile part 16 is not located in the center, but is located elsewhere on the base plate 22, in operational alignment with the diaphragm button 14. The conical base plate 22 facilitates the dispersion of consumer product content 20 and minimizes clogging. The gravitational force is all that is needed to propel the contents 20 of the cavity 24 towards the receiving container 4. When the release cap 2 is arranged in the opening or mouth of the receiving cup 4 (to retain the liquid), the release cap 2 is prevented from sliding interaction and movement between the opening of the bottle 4 and the release cap 2. The outer peripheral surfaces 42, 44 of the mounting flanges 32, 34 of the mounted release cap 2 create clamping surfaces, which can be used conveniently to handle, for easy insertion and removal of the
Petition 870190042676, of 05/06/2019, p. 42/88 / 57 release 2 of the bottle opening. It should be recognized that the configuration of the mounting flange 32, 34 can be modified accordingly, to accommodate the various structural properties of a selected receiving container 4, including, without limitation, the diameter of the mouth, flanged mouths, threaded mouths or not, and / or similar.
[0114] Figure 17 is a front orthogonal sectional view of a burst release capsule 2 releasing dry material 20 into the liquid, into the receiving container 4. The diaphragm button 14 is locked in a downward position, after having been actuated, retaining the stake 26 in the open fragile part 16, to maintain the opening, so that the content 20 is discharged by flow from the cavity 24, through the opening 29 and into the receiving container 4. An activation force applied to the diaphragm button 14 causes the seal, that is, the fragile part 16 of the internal cavity of the release capsule 24 is broken and arrange the release capsule 2 in an open position, by breaking the fragile part 16 on the base plate 22 of the base 8. When in the position open, the cavity 24 of the cup 6 is in fluid communication with the fluid compartment of the receiving container 4.
[0115] To place the release capsule 2 in an open position, so that the contents of the cavity 24 can be introduced or discharged into the receiving container 4 in communication, the diaphragm button 14 is sufficiently compressed or forcibly pushed down to to push the pile 26, to cause a predictable tear pattern in the fragile part 16, so that the pile 26 is inserted into the fluid compartment of the receiving container 4, allowing,
Petition 870190042676, of 05/06/2019, p. 43/88 / 57 therefore, that the consumer product content 20 flows through the opening of the base plate 22 and the liquid content 18 of the receiving container 4. Preferably, the conical shaped base plate 22 facilitates this flow and prevents sedimentation or accumulation of the consumer product 20 therein. The consumer product 20 and the liquid 18 combined within the recipient container 4 can subsequently be stirred (shaken) without fear or risk of leakage or spillage. Following the stirring process, the consumption of the fully mixed solution can be done by the user. For the sake of clarity, the activation force is described in terms of pushing downwards, although, it must be considered that other configurations and directions are contemplated and considered within the spirit and scope of the present device. As will be evident to those skilled in the art, the direction of the applied force will align with the longitudinal axis of the pile 26.
[0116] Figure 18 is a front orthogonal sectional view of a pair of cup 6 and base 8 inverted, illustrating the cup filled with material of content 20 ready to receive and be
united to base 8. To provide one unit pre-sealed loaded at the Score of sale or end use, the capsule release 2 it's from preferably, preloaded, during the
manufacturing period, with 20 selected ingredients. To do this, cup 6 is positioned with the diaphragm button 14 down and the cavity open, resembling a conventional cup for filling. Once cup 6 has been filled with the selected ingredients 20, the second component, base 8, is joined with cup 6. This is typically done with a solder
Petition 870190042676, of 05/06/2019, p. 44/88 / 57 (ultrasonic, laser, rotating, crimping, or RF Resonant Frequency), but can be done with an adhesive or a mechanical means, such as threaded (screwing) joining mechanisms, or compression fitting . Rotary welding provides durable weld fixation.
[0117] The filled assembled release capsule (the base unit - cup) 2 can then be threaded with a bottle or other recipient 4, preferably a pre-filled with a liquid, such as water. Although the release capsule 2 is preferably threaded into the opening of a receiving container 4 (for example, the mouth of a bottle), it should be recognized that the technology of the present device can be modified accordingly, to accommodate the various structural properties of any selected recipient container 4, including, without limitation, mouth diameter, flanged mouths, threaded mouths or not, and / or the like.
[0118] Figure 19 is a perspective view from the top of an assembled release capsule 102, illustrating another embodiment to retain its contents. Figure 20 is a front orthogonal sectional view of Figure 19. Referring to Figures 19 and 20, the cavity for retaining the contents of the release capsule is not arranged in the cup 6 of the release capsule, but instead on the base 8 of the capsule 102. The release capsule 102 comprises a top portion 106 and a base 108 joined together, preferably by a plastic weld. The top portion 106 has a diaphragm 110 and a top mounting flange 134 on the circumference of diaphragm 110. A diaphragm button 114 is arranged in the center of diaphragm 110. The base
Petition 870190042676, of 05/06/2019, p. 45/88 / 57
108 comprises a generally cylindrical side wall 112, integrally fixed to a base plate 122, having a fragile part disposed in the center 116 and a base mounting flange 132 integrally formed along the periphery of the cylindrical side wall 112, having a receptacle of container 136 disposed on its bottom periphery. A cavity 116 is formed on the inside of the base 108, where the contents 20 are stored. It is considered that the base 108 and its cavity 116 can be manufactured in any selected volumetric size, in order to provide several pre-loaded release capsules 102. In use, the receiving container is removably attached to the mouth of a container, causing the release capsule 102 is substantially flush with the top of the container.
[0119] Figure 21 is a detailed bottom perspective view of an alternative embodiment of a release capsule 2, in which pile 26A is not integral with diaphragm 10 and cup 6, and Figure 22 is a sectional view. front orthogonal to it. Although the diagrams mentioned above illustrate pile 26 as integrally formed with diaphragm 10, as a single injection molded unit, it is not limited to this. In this embodiment, a connection part 66 of the pile 26A is a friction fit with a receiving stop 64, disposed in the center of the inner surface of the diaphragm button 14, so that the pile 26A, the fragile part 16 and the diaphragm button 14 are in axial and operational alignment. Preferably, adhesive or welding additionally secures the 26A pile in place. Mechanical fasteners can also be used properly to secure the 26A pile
Petition 870190042676, of 05/06/2019, p. 46/88 / 57 in the receiving holder 64. The tip of the pile 26A is substantially similar to the pile 26 described in Figure 3. However, in this alternative embodiment, the pile 26A comprises a fastening part 67, adjacent to the connecting part 66, which is increased in diameter, so that when an opening is formed entirely in the fragile part 16 and if the connecting part 66 of the pile 26A moves from the receiving holder 64, the pile 26A is prevented from passing through the opening, thereby preventing thus, a choking hazard, when deposited in a receiving container, operationally attached to the release cap 2. The fastening part 67 also serves to provide an autonomous pile 26A, which will not lose its balance during cup filling operations .
[0120] Figure 23 is a partial frontal orthogonal sectional view of an alternative embodiment of a tear line, taken along a plane perpendicular to its longitudinal direction. In this embodiment, a triangular profile groove is arranged on both the upper and lower surfaces of a fragile part 16, with the tear lines 28A in substantial alignment. These tear lines can, but do not need to be the same depth. Figure 24 is a partial frontal orthogonal sectional view of another alternative embodiment of a tear line, taken along a plane perpendicular to its longitudinal direction. In this embodiment, a wider groove 28B, having a concave profile, is arranged on the upper surface of a fragile part 16.
[0121] Figure 25 is a perspective view from the top of a cup, with diaphragm 10 removed to show stake 26 in spatial relation to the slot lines of cup 6. The
Petition 870190042676, of 05/06/2019, p. 47/88 / 57
Figures 26 - 32 are described with reference to the views taken from the top part of the cup 6, with the diaphragm 10 removed. The applicant has discovered several other stake / tear line configurations, which can be used to produce a desired opening in the fragile part 16, to release the contents of the release capsule 2. Figures 26 - 32 illustrate various embodiments of a stake 26 and of its associated tear line model.
[0122] Figure 26 is an orthogonal view from the top of a pile 26, with four tension concentration ribs spaced evenly 50, and a fragile part 16 with three tear lines 28 in a tripod configuration. Figure 27 is an orthogonal view from the top of a pile 26, with five tension concentration ribs spaced evenly 50, and a fragile part 16, with four slot lines 26 in a cross (X) configuration. Figure 28 is an orthogonal view from the top of a pile 26, with three tension concentration ribs spaced evenly 50, and a fragile part 16, with two slot lines 26 in a linear configuration. Figure 29 is an orthogonal view from the top of a pile 26, with three tension concentration ribs spaced evenly 50, and a fragile part 16, with three tear lines 26 in a tripod configuration. Figure 30 is a view from the top of a pile 26, with three tension concentration ribs spaced evenly 50, and a fragile part 16, with two curved tear lines in an S configuration, so that the S is arranged in the center of the upper surface of the fragile part 16.
Petition 870190042676, of 05/06/2019, p. 48/88 / 57 [0123] Figure 31 is an orthogonal sectional view from the top of a pile, with three stress concentration ribs 50, and a base plate 22, with three tear lines illustrating the aligned orientation of the stress ribs. stress concentration 50 of the pile and the tear lines 28 of the fragile part. The pile 26 and the tear lines 28 can be optionally configured so that the tension concentration ribs 50 lie between the tear lines 28, when the fragile part 16 is contacted. In this embodiment, all the radially extending stress ribs are terminated with a short rib 51, at a substantially right angle on the periphery of all stress concentration ribs, to assist in the breakdown of the fragile part 16. Figure 32 it is an orthogonal sectional view through the top of a pile, with four tension concentration ribs 50, and a base plate 22, with three slot lines, illustrating the slot lines 28 having variable widths along their lengths.
[0124] In the examples illustrated in Figures 26, 27, 28, 30,
32, there are more stress concentration ribs 50 than tear lines 28, and stress concentration ribs 50 are oriented so that, when actuated, they come into contact with the fragile part 16, between the tear lines 28 ( and therefore, are not aligned with the tear lines 28).
[0125] As illustrated in Figures 26 - 32, pile 26 can take on various shapes and configurations. With reference again to Figure 11, each pile 26 comprises a part with a smaller diameter 54, which makes initial contact with the fragile part 16 to drill through it, and a part with a larger diameter 52, which
Petition 870190042676, of 05/06/2019, p. 49/88 / 57 applies force to the wall of the fragile part 16, so that it tears along the tear lines 28. Thus, the opening of the fragile part 16 is a two-step process, with an initial drilling contact with the center of the fragile part 16, followed by contact of the walls of the fragile part with a larger surface area of the tension concentration ribs 50, in the part with the largest diameter 52 of them, to further tear and break the fragile part along the tear lines 28 .
[0126] Stake 26 also has voids between the tension concentration ribs 50, which facilitate the flow of the content 20 through the opening. Figures 26 - 32 illustrate piles having tension concentration ribs, which extend radially outwardly from the longitudinal axis of the pile and which are arranged equiangularly. This configuration allows the contents to be disposed in contact with the pile, and minimizes the barrier to release material from the capsule, once an opening has been formed in the base plate.
[0127] With reference to Figures 26 - 32, preferably pile 26 comprises several stress concentration ribs 50. These stress concentration ribs 50 can be arranged symmetrically or asymmetrically around the periphery of pile 26. In the illustrations, the tension concentration ribs 50 are arranged evenly with each other, although this is not necessary. A tension concentrator can be, additionally or alternatively, incorporated in the fragile part 16 (not shown). The tension concentration ribs 50
can to be configured so that are aligned with the lines in tear 28, When come in in touch with the part fragile 16, since what have aspects additional that help in
Petition 870190042676, of 05/06/2019, p. 50/88 / 57 tearing of tear lines such as those shown in
Figure 31.
[0128] The stress concentration ribs 50 of pile 26 are preferably not in any way in contact with (in axial alignment with) the tear lines 28, when initially in contact with them during the operation of pile 26. preferably, at least some tension concentration ribs 50 meet the fragile part 16, between the slit lines 28, to flex the walls of the fragile part 16 abaxially and open them. In one embodiment, this is done by guidance. Cup 6 and base 8 are mounted in this axial angular orientation, in which at least some of the tension concentration ribs 50 lie between the slit lines 28. In another embodiment, this is done without orientation. In this configuration, the cup 6 and the base 8 are mounted without any axial angular orientation, so that some tension concentration ribs 50 can meet with the slit lines 28. In this configuration, there is preferably a greater number of tension concentration ribs than tear lines, so that it is impossible for all tension concentration ribs to be in alignment or to be aligned with the tear lines.
[0129] In one aspect, the various tension concentration ribs 50 of the pile are arranged in various orientations and configured to cause turbulence, during agitation of a receiving container, so that a faster mixing of the content, released from the capsule, with a liquid in the recipient container.
Petition 870190042676, of 05/06/2019, p. 51/88 / 57 [0130] Figures 33 - 40 are partial perspective views of several new embodiments of a pile 26 of the present invention, illustrating the various designs of the tip 27 and the stress concentration ribs 50 of a pile 26. Each partial stake is shown inverted to better illustrate the detailed aspects of stake 26. It should be understood that several other embodiments can be used in conjunction with the various types of fragile part 16. However, it should be noted that the various projects in the tip 27 of pile 26 share several common aspects that allow pile 26 of the present invention to function effectively. The tip of each pile 26 comprises a pointed aspect, that is, a reduced area designed to come into contact by contact with a fragile part 16, arranged on a base plate 22 of the base 8, as shown in Figure 11. The pointed aspect it does not necessarily have to be arranged in the center, with respect to the base plate, but it should generally be arranged within an area of the base plate, which is sufficiently weakened with an aspect, such as tear lines, reduced thickness and the like. As it passes away from the tip 27 of and to the body of the pile 26, the cross-section profile becomes, progressively or abruptly, larger in diameter, until it reaches a substantially constant width, which crosses the rest of the pile length 26, in which pile 26 is securely attached to a diaphragm 10. Each pile comprises at least two stress concentration ribs 50, which are not aligned coplanarly. As such, the diametrical range of the tension concentration ribs 50 is increased. Because it has at least two tension concentration ribs it does not
Petition 870190042676, of 05/06/2019, p. 52/88 / 57 aligned coplanarly 50, the assembly of the cup 6 and the base 8 can be simplified due to the lack of dependence on the orientation of the pile 26 in relation to the slot lines 28, arranged in the fragile part 16.
[0131] Figure 33 illustrates a partial perspective view of the tip 27 and a stake 26, showing a pointed end, formed by two primary tension concentration ribs 50, both tapering to one end, which is terminated by two ribs narrow 53, which are arranged in such a way that the cross-sectional profile of pile 26 resembles two arrows connected at their tail ends, with their head ends pointing away in opposite directions.
[0132] Figure 34 illustrates a perspective view of the tip 27 of a pile 26, showing a pointed end formed by two stress concentration ribs 50, which is arranged non-concentric with respect to the cross-sectional profile of pile 26.
[0133] Figure 35 illustrates a partial perspective view of the tip of a pile 26, showing a pointed end formed by three tension concentration ribs arranged equiangularly but curved 50.
[0134] Figure 36 illustrates a partial perspective view of the tip 27 of a pile 26, showing a pointed end formed by four tension concentration ribs arranged equiangularly 50, all tapering to one end, which is terminated by one end pointed 55.
Petition 870190042676, of 05/06/2019, p. 53/88 / 57 [0135] Figure 37 illustrates a partial perspective view of the tip 27 of a pile 26, showing a pointed end formed by a longitudinal end of a cylinder and four tension concentration ribs arranged equiangularly 50.
[0136] Figure 38 illustrates a partial perspective view of the tip 27 of a pile 26, showing a pointed end, formed by three primary tension concentration ribs 50, all tapering to one end, which is terminated by a rib narrow 57, which is disposed transversely in each primary tension concentration rib 50.
[0137] Figure 39 illustrates a partial perspective view of the tip 27 of a pile 26, showing a pointed end, formed by three tension concentration ribs arranged equiangularly 50, all tapering parabolically to a substantially constant width.
[0138] Figure 40 illustrates a partial perspective view of the tip 27 of a pile 26, showing a pointed end, formed by a longitudinal end of a cylinder and three tension concentration ribs arranged equiangularly 50, all tapering to one end, which is terminated by a pointed end, formed by a longitudinal end of a cylinder.
[0139] Figures 41 - 44 are partial perspective views of various embodiments of a base plate 22 of the present invention, illustrating the various designs of the base plate 22, in general, and the fragile part 16, more specifically. It should be
Petition 870190042676, of 05/06/2019, p. 54/88 / 57 understand that various other embodiments can be used in conjunction with various types of piles 26. The base plate 22 may have additional aspects to function properly. As described in Figures 41 - 44, several other embodiments are suitable for use in conjunction with pile 26. However, it should be noted that several designs of the base plate 22 and the fragile part 16 share several common aspects, which allow that the fragile part 16 and the base plate 22 of the present invention function effectively. The fragile part 16 is substantially centrally arranged in the base plate 22, and comprises a weakened part, which is perforable and fragile, when it is in contact coupling with the post 26, as illustrated in Figure 11. The fragile part 16 is generally of conical shape, so that the contents of the release capsule can be emptied only by gravity.
[0140] Figure 41 illustrates a perspective view of an inverted-release capsule 2, showing a base plate design 22. The base plate 22 comprises a fragile part 16, having three tear lines 28 arranged in the junction line of three folds arranged equiangularly 59. When the fragile part 16 is forced to open in the slit lines 28, the folds continue to unroll, substantially increasing the size of an opening formed as a result of the tearing of the fragile part 16, thereby increasing Thus, the release efficiency of the fragile part 16.
[0141] Figure 42 illustrates a perspective view of an inverted release capsule 2, showing another base plate design 22. The base plate 22 comprises a fragile part 16, having a tear line arranged on the joining line
Petition 870190042676, of 05/06/2019, p. 55/88 / 57 two-fold. When the fragile part 16 is forced to open at the tear line 28, the fold continues to unfold, substantially increasing the size of an opening formed as a result of the tear of the fragile part 16, thereby increasing the release efficiency of the fragile part 16.
[0142] Figure 43 illustrates a perspective view of an inverted release capsule 2, showing another baseplate design 22. Baseplate 22 comprises a fragile part 16, having three polyhedral hanging surfaces terminated at its apex, with a substantially flat triangular fragile part 16, having three tear lines arranged equiangularly 28, each tear line intercepting a vertex of the surface of the triangular fragile part 16.
[0143] Figure 44 illustrates a perspective view of an inverted-release capsule 2, showing another baseplate design 22. The baseplate 22 comprises a substantially conical fragile part 16, having a slot line 28 configured for outline the periphery of a door. When the fragile part 16 is forced to open at the tear line 28, a flap is pushed out of the cavity of the release capsule, thereby allowing the contents of the capsule to be emptied.
[0144] Figure 45 is a perspective view from the top of a release cap 72, in the form of an injection stylus. Figure 46 is a front orthogonal sectional view of the injection stylus release capsule 72, shown in Figure 45. Figures 45 and 46 illustrate an embodiment in which the release capsule 72 is configured in the form of a
Petition 870190042676, of 05/06/2019, p. 56/88 / 57 syringe-style device, having a protruding edge 74, for finger grip during use. The base 80 can be cylindrical, as illustrated, or have other convenient tubular configurations.
[0145] An activation force, applied to the diaphragm button 7 6, causes the seal of the internal cavity of the release capsule 78 to break and to dispose the release capsule 72 in an open position, by breaking the fragile part 84 in the base plate 82 of base 80.
[0146] Figure 47 is a perspective view from the top of a label attached to the top of a release cap 2. Figure 48 is a perspective view from the top of a label 56 being released from a release cap 2 In an aspect illustrated in Figures 47 and 48, the release capsule 2 provides an optional label 56, for displaying various characters, such as logos, product identification, ingredients, aromas, instructions, expiration dates, price or the like. The arrangement of this label 56 on the diaphragm button 14 protects against inadvertent actuation during storage and handling. The pull tab 58 provides a convenient means of lifting and releasing the label 56 to reveal the diaphragm button 14 below it.
[0147] Figure 49 is a perspective view from the bottom of a release capsule 2 with a wrapping strap 62, which functions as a wrapping wrap against tampering. Figure 50 is a front orthogonal view of a release capsule 2 with a wrapping strap 62 on the bottle 4. Figure 51 is a front orthogonal view of a release capsule 2, removed from a bottle 4, with the wrapping strap 62 being in bottle 4.
Petition 870190042676, of 05/06/2019, p. 57/88 / 57
In some respects, a wrapping strap 62 is provided along the bottom edge of the base 8, or its mounting flange 32, to function as a tamper evidence seal. The release cap 2 is packed with the wrapping strap 62 attached to the bottom edge of the base or its mounting flange 32. Once the release cap 2 has been removed from bottle 4, the wrapping strap 62 is left attached to the bottle neck. The concept of using a wraparound strap for evidence of tampering is well known in the industry and any known or developed configuration can be adapted accordingly.
[0148] Figure 52 is a perspective view from the top of a capped milk or juice container 4, with a tamper evidence seal 60 attached to a release cap 2. Figure 53 is a perspective view from the partial top from the capped milk or juice container 4 shown in Figure 52, with a tamper evidence seal 60 removed to reveal the diaphragm button 14 below it.
[0149] Figure 54 is a front orthogonal sectional view of release capsules 2 mounted in receiving containers 4, illustrating how they would be stacked in boxes and carrying the load exerted on them by capped and loaded bottles 2, 4 stacked in them, or an external load 70. It is common practice to transport capped and loaded bottles in cardboard boxes 69 or in laminated cardboard boxes 69. As shown in Figure 54, the present capsules have sufficient mechanical strength to overcome the load exerted on them, so that they remain intact when transported. The load is distributed over the shoulder of the cup, and the
Petition 870190042676, of 05/06/2019, p. 58/88 / 57 compressed diaphragm prevents actuation in this stacked arrangement.
[0150] Figure 55 is a front orthogonal sectional view of three release 2 capsules, stacked and protected for transport, retail, storage and the like. Figure 56 is a perspective view from the top of stacked and protected release capsules 2. With reference to Figures 55 and 56, the cylindrical side wall 12 of the cup preferably projects above the diaphragm 10 of the release capsule 2, to form the shoulder 9, resulting in a flat surface, so that the capsule units release 2 can be stacked conveniently for storage and transportation. As will be evident, the outer circumference of the shoulder 9 is preferably smaller than the inner circumference of the receiving container of the base 36, so that the assembled units are conveniently protected together. In one embodiment, the mounting flange 32 is configured to cooperate with a thirty-eight millimeter bottle opening (mouth) 4.
[0151] The applicant further discovered that several fragile parts or diagrams of equivalent shapes can be used as well. Figure 57 is a front orthogonal sectional view of a release capsule 2 (cup assembly 6 and base 8), illustrating a flat brittle part 17 of a base plate 22 and a diaphragm 11 having a sawtooth profile. In comparison to the release capsule 2, described in Figure 8, the release capsule, described in that embodiment, has a base, which comprises a flat fragile part 17 and a diaphragm 11 having a sawtooth profile, instead of the profile
Petition 870190042676, of 05/06/2019, p. 59/88 / 57 sinusoidal (corrugated) of the embodiment described in Figure 8. It should be noted that a hole seal 48 can be eliminated from this configuration, leaving only the wedge seal 46, to cooperate with the base mounting flange 32 and the mouth of a receiving container (not shown), to provide sealing of its liquid content in it, since the flat fragile part 17 is capable of providing support, if multiple release capsules are stacked in such a way that a shoulder of cup 9 and side wall 12 are placed in contact coupling with the receiving container 36, as shown in Figure 55. In the absence of a hole seal 48, the base can be manufactured using a simpler process, thereby reducing the cost and part rejection rate associated with it.
[0152] Figure 58 is a front orthogonal sectional view of an embodiment of the present invention, illustrating the use of a type of release capsule that does not include an integral base mounting flange, whereby the capsule is mountable in a container friction / pressure fitting. Figure 59 is a front orthogonal sectional view of another embodiment of the present invention, illustrating the use of a type of release cap, which does not include an integral base mounting flange.
[0153] In comparison with the release cap 2, described in Figure 8, the release caps 75 of Figures 58 and 59 are made without a mounting flange. To provide tightness to this capsule, a sealing edge 71, 73 is arranged on the periphery of each cup and on each base.
[0154] Figure 60 is a front orthogonal sectional view of the embodiment of Figure 58, mounted in a container
Petition 870190042676, of 05/06/2019, p. 60/88 / 57 receiver 4. After the cavity 24 has been filled, the sealing edges 71, 73 are joined to form a contact boundary, before being sealed by means of adhesive, welding or other equivalent means, to provide a seal airtight to the content. To fix the release capsule 75 in a recipient container 4, the release capsule 75 is first placed in a threaded mouth 77 of the recipient container 4, with the sealing edges 71, 73 nesting over the edge of the mouth 77. A separate mounting flange 79, having internal thread, is then positioned at the sealing edges 71, 73 fixed in advance, remaining in firm coupling with the mouth screw thread, so that as the mounting flange 79 is rotated in the tightening direction, progressively greater pressure is exerted to compress the sealing edges 71, 73 against the mouth edge of the receiving container 77, thereby sealing the liquid content of the receiving container 7 in its vicinity.
[0155] With reference again to Figure 58, it should also be noted that the top wall of the cup is dome-shaped. It should be understood that the top wall can also assume several other configurations, as long as the top wall allows the necessary range of motion for the pile 26 to pierce and penetrate the fragile part 16.
[0156] Figure 61 is a front orthogonal sectional view of a release capsule 2, illustrating an alternative embodiment of the combination of the cup and the sealing edge of the base. In this embodiment, the sealing edges 40, 38 of the cup and the base are slightly tapered surfaces, which are superimposed and welded together as an overlap joint, so
Petition 870190042676, of 05/06/2019, p. 61/88 / 57 that the content is hermetically sealed. It should be considered that the sealing edges 40, 38 can take various shapes and configurations, as long as they are capable of providing adjustment profiles, which assist in the positioning and retention of a base 8 in relation to a full cup 6, during a process of packaging.
[0157] Figure 62 is a front perspective view of a mounted release capsule, illustrating an embodiment of a diaphragm button, used in conjunction with a tapered surface at the base of the pile. Figure 63 is a perspective view from the bottom of a cup, illustrating the use of a tapered surface at the base of the stake. Figure 64 is a front orthogonal sectional view of an assembled release capsule, illustrating the use of a tapered surface at the base of the pile. Referring to Figures 63 and 64, a tapered surface 138 is provided at the base of the pile, with the base of the tapered surface arranged concentrically at the base of the pile. Referring to Figure 62, a cylindrical diaphragm button 140 is also provided, the central axis of which is arranged coaxially with the central axis of pile 26. A diaphragm button of various other forms can be used, provided the button has sufficient structural integrity, so that, when compressed, an activating force for opening the fragile part 16 is transmitted to the fragile part 16, instead of deforming the diaphragm button 140 or the base of the pile. When the diaphragm button 140 is compressed, the material of the capsule, which comes into contact with the surface in a conical way, is pushed laterally, away from the pile 26, thus facilitating
Petition 870190042676, of 05/06/2019, p. 62/88 / 57 the movement of the stake 26 downwards, towards the fragile part 16.
How the release capsule is used [0158] Pre-loaded ingredients, contained within the hermetically sealed cup, can be introduced or discharged from the release capsule and / or into the recipient container (eg bottle) containing liquid by simply compressing a button arranged on the diaphragm of the cup, thereby acting on the stake to push hard and apply tension concentrated abaxially on the fragile part and flex the walls of the fragile part downwards and outwards. This concentrated pressure substantially pierces the center of the fragile part, causing it to break and be opened progressively. The diaphragm button locks in this downward position, retaining the stake in the opening to maintain the opening, allowing the contents to drain through the opening and out of the cup cavity.
[0159] The cavity - base unit, forming the release capsule together, functions as a conventional bottle top part. The release capsule can be removed, after its contents have been discharged, in the liquid of the bottle, to facilitate the drink by a user. Can be reinstalled as a bottle cap, to seal the contents and protect against spillage of a partially used product
or open. The project gives base is especially advantageous, fur fact that eliminates O dripping from the edges during that removal process. Materials and processes in manufacturing
Petition 870190042676, of 05/06/2019, p. 63/88 / 57 [0160] The release capsule 2 is preferably formed of a suitable plastic substrate, such as, for example only, polypropylene or polyethylene, and with sufficient structural rigidity to prevent deformation, rupture and / or tearing during manufacture and use. The cup and base components are preferably formed by injection molding processes. In addition, during the manufacturing time, and preferably prior to assembly, of the release capsule 2, the cavity 24 of the cup 6 pre-loaded with a selected dry or liquid consumer product 20, to facilitate the use of the subsequent consumer . It should be recognized that other suitable materials or substrates can be used to form the release capsule 2, such as, for example only, polymers, plastics, metals, metal alloys, ceramics or the like.
[0161] It should be understood that the invention is not limited, in this patent application, to the construction details and the dispositions of the components presented in the description or illustrated in the drawings. As such, those skilled in the art will consider that the design, on which this description is based, can easily be used as a basis for the design of other structures, methods and systems to carry out the various purposes of the present device. It is important, therefore, that the claims are considered to include that equivalent construction, provided that it does not depart from the spirit and scope of the design considered as the present invention.

权利要求:
Claims (15)
[1]
1. Release capsule (2) by attachment to a mouth of a receiving container (4) where said release capsule (2) comprises a cup (6) and a base (8) joined, characterized by said base (8) comprising a base plate generally conical in shape (22) having a fragile membrane arranged concentrically (16) with a reduced thickness, at least one tear line (28) in it, an upper surface and a lower surface, said base (8 ) further comprising a cylindrical mounting flange (32) disposed on the edge of said base plate (22), said mounting flange (32) having a sealing edge (38) on the upper periphery of said base plate (22);
said cup (6) comprises a circular diaphragm (10) functioning as an upper wall, a shoulder (9) disposed on the periphery of the diaphragm (10) slightly protruding above a plane of said diaphragm (10) and a cylindrical shaped side wall (12) extending downwards at a right angle to create an opening at its opposite end and to define a cavity (24) within the cup (6), and in which a diaphragm button (14) is arranged concentrically in said diaphragm (10) and is operably connected to a pile (26) having a pile base, in which said pile (26) is firmly connected to said diaphragm (10) and a tip (27) disposed opposite said base of the pile such that said diaphragm button (14) and the pile (26) are aligned axially, said cup (6) additionally comprising a cylindrical mounting flange (34) disposed on the lower edge of said
Petition 870190042676, of 05/06/2019, p. 66/88
[2]
2, characterized in that said receptacle of the receiving container (36) comprises a circular channel in the shape of an inverted U
owning an opening receiving The mouth of the container receptor (4) and an internal thread 45) what cooperates with promotion of threading of the screw of recipient container (4).
Release cap (2) according to claim 1, characterized in that said cylindrical base mounting flange (32) generally extends perpendicularly to said base plate (22) along its periphery, having a receptacle
Petition 870190042676, of 05/06/2019, p. 67/88
2/6 side wall (12), said mounting flange (34) having a sealing edge (40) on its lower periphery;
said sealing edge of the cup (40) and the sealing edge of the base (38) are affixed to each other such that the fragile membrane (16) is disposed opposite to said diaphragm button and said base plate (22) is in contact with the lower periphery of said cylindrical shaped side wall (12) of said cup (6) to form an assembled release capsule (2) wherein said base plate (22) forms a lower wall to seal said cavity (24) ) to store pre-loaded content (20) within said cavity (24);
said mounted release capsule (2) has an open position and a closed position, in which the contents are sealed in said cavity (24) when it is in the closed position; and an activating force applied to said diaphragm button (14) causes the seal of said cavity (24) to break and to arrange the release capsule (2) in the open position;
wherein the preloaded content (20) of said cavity (24) is discharged into a receiving container (4) by pressing said diaphragm button (14), thus driving said pile (26) forward and applying pressure to said membrane fragile (16) and flexing said fragile membrane (16) downwards and outwards to cause at least one tear line (28) in said base plate (8) to break to create an opening (29).
[3]
3. Release capsule (2) according to claim
3/6 of the receiving container (36) disposed along a lower periphery of said base mounting flange (32) to receive a receiving container (4), wherein said receptacle of the receiving container (36) is screwed into the mouth of the receiving container (4), then sealing in it, the liquid content (18) of the receiving container (4) when said release capsule (2) is assembled for use in the receiving container (4).
[4]
4/6
Release capsule (2) according to claim 3, characterized in that said receptacle of the receiving container (36) additionally comprises a wedge seal (46) which enters a compression pillar with an upper periphery of the container mouth receiver (4) and a seal hole (48) disposed on the surface opposite the internal thread (45) such that a seal is formed when the mouth and said receptacle of the receiver container (36) are threadedly hinged which seals the liquid content in it (18) of the receiving container (4) when said release capsule (2) is mounted for use in the receiving container (4).
Petition 870190042676, of 05/06/2019, p. 68/88
[5]
5/6
Release cap (2) according to any one of claims 1 to 4, characterized in that said sealing edge (38) of the base mounting flange (32) receives said sealing edge (40) of said mounting flange from cup (34).
[6]
6/6 a tear line (28) comprises a segment having reduced thickness compared to the remaining portion of said fragile membrane (16) of said base plate (22), thus facilitating the rupture of said fragile membrane (16) in one predictable tear pattern and said segment being disposed on the upper surface of said fragile membrane (16) of said base plate (22) within said cavity (24) of said release capsule (2).
Release cap (2) according to claim 5, characterized in that said sealing edges (40) of said cup mounting flange (34) and said base mounting flange (32) comprise a tongue combination (41 ) and groove (39) in which a groove (39) is arranged on said sealing edge (40) of said cup mounting flange (34) and a coupling tongue (41) is arranged on said sealing edge (38) of said base mounting flange (32) such that when said cup (6) and said base (8) are joined, said sealing edge (40) of said cup mounting flange (34) is positioned in contact with said sealing edge (38) of said base mounting flange (32) and said tongue (41) of said base mounting flange (32) is firmly seated in the groove (39) of said cup mounting flange (34) ).
[7]
Release capsule (2) according to any one of claims 1 to 6, characterized in that said diaphragm button (14) locks in a downward position after being activated, holding said stake (26) in said open fragile membrane (16) to maintain the opening (29) such that the preloaded content (20) is discharged by flowing from said cavity (24) through the opening (29) in said fragile membrane (16) to the receiving container (4) .
Petition 870190042676, of 05/06/2019, p. 69/88
[8]
Release cap (2) according to any one of claims 1 to 7, characterized in that said diaphragm (10) creates a flexible cavity volume (24) such that excessive pressure in said sealed cavity (24) is relieved .
[9]
Release cap (2) according to any one of claims 1 to 8, characterized in that said pile (26) comprises a plurality of tension concentration ribs (50) arranged longitudinally, which together define a diametric range that is constant throughout the pile (26) but is reduced at the opposite end of the diaphragm (10) to a small diameter portion, in which said tension concentration ribs (50) concentrate an axially transmitted force and directed towards said fragile membrane ( 16) of said base plate (22) via said portion of reduced diameter (54).
[10]
10. Release capsule (2) according to claim 9, characterized in that said pile (26) is integrally formed with said diaphragm (10) as a single molded injection unit.
[11]
Release capsule (2) according to claim 9 or 10, characterized in that said plurality of tension concentration ribs (50) is symmetrically arranged on the periphery of said pile (26).
[12]
Release capsule (2) according to any one of claims 1 to 11, characterized in that said at least
Petition 870190042676, of 05/06/2019, p. 70/88
[13]
Release capsule (2) according to any one of claims 1 to 12, characterized in that said fragile membrane (16) comprises a downward sloping surface such that a gravitational force impels the pre-loaded contents (20) of the cavity (24) to discharge through an opening in said fragile membrane (16) and in the receiving container (4).
[14]
Release capsule (2) according to any one of claims 1 to 13, characterized in that said cylindrical-shaped side wall (12) has sufficient transparency so that pre-loaded contents (20) are visible to the user.
[15]
Release capsule (2) according to any one of claims 1 to 14, characterized in that said fragile membrane (16) is capable of withstanding a pressure differential greater than 9.653e + 004 newtons / square meter (14 psi) .

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同族专利:

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公开号 | 公开日

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CN102947199B|2015-03-25|

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CA2796878A1|2011-10-27|

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JP6033216B2|2016-11-30|

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US8443970B2|2013-05-21|

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BR112012027166A2|2017-07-11|

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EP2566785A2|2013-03-13|

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CN102947199A|2013-02-27|

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WO2011133854A2|2011-10-27|

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MX2012012162A|2013-03-05|

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US20110174642A1|2011-07-21|

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JP2013525222A|2013-06-20|

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EP2566785A4|2015-06-03|

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EP2566785B1|2016-09-21|

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WO2011133854A3|2012-04-19|

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CA2796878C|2017-03-28|

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法律状态:
2018-12-26| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

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2019-03-06| B06T| Formal requirements before examination [chapter 6.20 patent gazette]|

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2019-08-06| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|

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2019-10-08| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2011, OBSERVADAS AS CONDICOES LEGAIS |

优先权:

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申请号 | 申请日 | 专利标题

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US12/766,868|2010-04-24|

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US12/766,868|US8443970B2|2010-01-19|2010-04-24|Dispensing capsule|

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PCT/US2011/033570|WO2011133854A2|2010-04-24|2011-04-22|Dispensing capsule|

---