• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Opening arrangements on packing containers of the non-returnable type for e.g. milk are usually of fairly simple design and lack e.g. reclosing facilities. A readily openable and reclosable opening arrangement in accordance with the invention comprises a pouring pipe (2) attached to the outside of the packing container, wherein a slide (1) is manoeuvrable by means of a projecting gripping element (5). When the slide is pushed to the open position the packing container wall is penetrated by ploughlike elements (10,11) joined to the slide, so that the contents may be emptied out via the pouring pipe. The opening arrangement also may be used on packing containers which consist of several part containers whose contents may be emptied out through a joint pouring pipe.
    公开号:SU1595336A3
    申请号:SU884355207
    申请日:1988-02-23
    公开日:1990-09-23
    发明作者:Раусинг Ханс
    申请人:Аб Профор (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the manufacture of containers and can be used in container constructions with opening devices designed to open and empty containers filled with liquid products.
    The purpose of the invention is to improve ease of use and reliability in operation.
    Fig „1 shows a slider opener, axonometric; figure 2 - the body of the opener; FIG. 3 shows the relative position of the disperser and the packing container in front of the opening of the opener on the container, a longitudinal section; 4 - the same, after installing the opener on the packing container at the moment of pouring out the content from the container; Figure 5 shows the windrower mounted on the packaging container, axonometrics; on figob - the cracker, mounted above two separate containers joined together.
    The opening device on the packaging containers contains holes 2, made in the upper part of container 1, covered with thermoplastic material 3, and opening 4 with a catching element 5 attached to the upper part of container 1. Opening 4 is made composite and includes: Case 6, c which have openings 7 and 8 facing the container 1, as well as a slider 9 mounted for longitudinal movement inside the housing 6.
    The slider 9 is equipped with working bodies 10 and 11 placed in the building: gse 6 with the possibility of entering the holes 7 and 8 of the latter and interacting with the thermoplastic material 3
    the container 1 to be broken, In the upper wall of the housing 6 are made protrusions. 12 and 13 for influencing the working bodies 10 and 11 of the slider 9 when moving the latter. The height of the projections 12 and 13 is approximately equal to half the height of the housing 6, and their length corresponds to the length of the openings 7 and 8 of the housing 6. The projections 12 and 13 are located in the housing 6 opposite its openings 7 and 8, respectively, and the gripping element 5 is placed on the slider 9 .
    On the side of the slider 9 opposite to the gripping element 5, the valve 14 has a length that corresponds to the width of the slider 9. The rectangular hole 15 is made in the bottom of the slider 9 in its central part. Besides, two more holes are made on either side of it 16 and 17, each of which is adjacent to the corresponding working body 10 or 11, made as one piece with the slider 9.
    I
    The working bodies 10 and 11 have a convex shape and are made so that their upper points are located at the height of the slider 9 or slightly lower, and the cutting edges 18 and 19 of these bodies are facing the gripping element 5 and are essentially at the same level with the bottom of the slider 9. The working bodies 10 and 11 of the slider 9 can be made in the form of a comb, the body 6 of the opener 4 can have a rectangular section. Its length corresponds to the length of the slider 9 (without taking into account the length of the gripping element 3), and the width and height of the housing 6 correspond to the width and height of the slider 9 or more than exceed them. This is ensured10
    15
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    It is possible to push the slider 9 in the housing 6 back and forth with little resistance to its movement. Under the upper plane of the housing 6 of the opener 4, in the zone furthest from the gripping element 5, a stop 20 is arranged to interact with the valve 14.
    The body 6 of the opener 4 can be attached to the upper part of the packaging container 1 by means of glue applied to the outer surface of the latter. Attached to the upper part of the container 1, the housing 6 with one of its ends may extend beyond the edge of the upper surface of the packaging container 1.
    The opening 4 can be placed over two or more separate containers 1 connected together, and the openings 7 and 8 in the housing 6 should be placed coaxially with the openings 2 in the connected containers 1. Separate containers 1 can be wrapped in a common plastic film 21 The container block thus obtained may be provided with a handle 22, made, for example, in the form of a cavity for carrying containers,
    The packaging container is formed by folding, molding, and sealing a flexible laminate, which may include a central carrier layer of fibrous material, coated on both sides with thin layers of thermoplastic material, such as polyethylene. In addition, the flexible laminate may include additional protective layers, for example aluminum foil.
    The holes 2, covered with thermoplastic material 3, are the weakened zones of container 1, from which the central non-base layer of fibrous material is removed. Thus, in these zones, equally thin layers of thermoplastic material 3 and possibly thick layers of aluminum foil remain.
    The holes 2 are made and arranged in such a way that after the opening of the opener 4 on the packaging container 1, they do not coincide with the openings 7 and 8 of the corus 6.55
    The device works as follows.
    The opener 4 is installed on the packing container 1 in such a way
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    so that the valve 14 of the slider 9 protrudes 1-5 mm beyond the upper plane of the container 1, and the gripping element 5 does not extend beyond this plane. With such a relative arrangement, the opener 4 and the container 1, when inserting the contents of the latter, prevent the liquid from flowing along the wall of the packaging container 1.
    After installing the opener 4, the consumer takes the gripping element 5 and pulls the slider 9 towards him to the stop. In this case, the upper surfaces of the working bodies 10 and 11 are in contact with the projections 12 and 13 of the housing 6, as a result of which the cutting edges 18 and 19 of the working bodies 10 and It are first pushed through the openings 7 and 8 of the housing 6, and then cut into the thermoplastic material 3 of the container 1 adjacent to the zone of its holes 2, tearing it. After that, the working bodies 10 to P continue to turn down until they reach the rear edge of the openings 7 and 8 of the housing 6. This position of the working bodies 10 and 11 occurs when they pass through the entire length of the openings 2 of the container 1 and provide almost free access to the liquid in the container 1.
    By pulling out the slider 9, the inner cavity of the packaging container is in communication with the ambient air. At the same time, the valve 14, due to the presence of the stop 20, opens in the direction opposite to the movement of the slider 9, and a pouring hole is formed in the end part of the housing 6 through which liquid is removed from the packaging container 1. When liquid is removed from the container
    The ds 1 void formed in it fills the ambient air entering through the cavity of the opener 4 communicated with it.
    If the consumer after pouring
    5Q of a certain amount of content. It will be necessary to close the packing container 1, then the slider 9 can be returned to its original position with the aid of the gripping element 5, i.e. Into the internal cavity of the housing 6. In this case, the integral parts of the lower surface of the slider 9 close the openings 2 of the packaging container Is at the same time as the access to atmospheric is blocked
    35
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    air into the cavity of the packaging container 1. The free end of the valve 14 is pressed against the housing 6, closing the opening in its front part through which liquid can be removed from the packaging container 1.
    The opening device on the packaging container can be opened and closed unhindered any number of times with a single movement of the hand and is easy to manufacture and assemble, allowing high quality drinking of the contents without splashing and loss, which ensures improved usability and reliability. operation.
    权利要求:
    Claims (7)
    [1]
    Invention Formula
    It opener on packaging containers containing at least one hole made in the upper part of the container, covered with a thermally conductive material, and attached to the upper part of the container with a gripping element, characterized in that, in order to make it easier to use and reliable in operation the opener is composite and includes a housing in which there is at least one opening facing the container, as well as a slider mounted with the possibility of a longitudinal displacement inside the housing and equipped with at least one working body placed in the housing with the ability to enter the opening of the latter and interact with
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    thermoplastic material of the container to break it, and in the upper wall of the housing there is at least one projection to act on the working member of the slider when the latter is moved, the protrusion is located in the housing opposite the opening,
    I
    [2]
    2. Device according to claim 1, characterized in that the working body of the slider is made in the form of a comb.
    [3]
    3. A device according to claims 1 and 2, characterized in that the body has a rectangular cross section.
    [4]
    Up to Adaptation according to claims 1-3, about t - characterized by the fact that the body of the opener is attached to the upper part of the packaging container with the help of glue applied to its outer surface.
    [5]
    5. The device according to claims 1-4, is characterized in that the body attached to the upper part of the container with one of its ends protrudes over the edge of the upper surface of the packaging container.
    [6]
    6. The device according to claims 1-5, which is characterized by the fact that the pick-up device is installed at least over two separate containers connected together, with the openings
    The housing is located coaxially with the openings in the interconnected containers.
    [7]
    7. The apparatus of claim 6, wherein the individual containers are wrapped in a common plastic film.
    sixteen
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1595336A3|1990-09-23|Opening device on packing containers
    KR910002434B1|1991-04-22|Spout for packaging containers
    US4561560A|1985-12-31|Liquid container having sliding closure means
    CA1104510A|1981-07-07|Opening means for a package of flexible material
    US6334711B1|2002-01-01|Liquid-tight container and process for conditioning a liquid in said container
    US5639018A|1997-06-17|Push-tab hinge for a container closure apparatus
    KR910011591A|1991-08-07|Pack for storing liquids with seals on the outer circumference
    SE8502902D0|1985-06-12|PACKAGING CONTAINER OPENING DEVICE
    US4865203A|1989-09-12|Sealed paper container
    EP0386490B1|1993-06-16|A packing container provided with opening arrangement
    CZ20021972A3|2004-04-14|Pivotable spout for a pouch
    US5531358A|1996-07-02|Flexible dispensing package
    US6131804A|2000-10-17|Reclosable fitment with pull off liner film
    FR2601330B1|1989-07-28|MACHINE FOR CLOSING A TRAY, OR OTHER PACKAGING CONTAINER, BY WELDING A THERMO-PLASTIC FILM ON THE EDGES OF SUCH A CONTAINER
    EP1150891A1|2001-11-07|Reclosable pourer spout for a container
    CA2061029C|2002-08-13|Packaging container provided with an indication for opening
    BRPI0408938B1|2016-09-06|low, flat spill closure with laminate or film breaker for composite packaging or container openings which are closed with a thick film
    EP0797531B1|1999-05-26|Disposable container for liquids, in particular drinks
    JP3741335B2|2006-02-01|Twin crush container
    GB2249017A|1992-04-29|Foldable plastic straws
    CA1036520A|1978-08-15|Cover strip for the pouring opening in a packing container
    SE449338B|1987-04-27|PACKAGING CONTAINER OPENING DEVICE
    KR910007807Y1|1991-10-05|Detergent box
    KR920002471Y1|1992-04-22|Sealed gable top carton having a mouthpiece of one piece molding
    JPH10119993A|1998-05-12|Pouring mouth member
    同族专利:
    公开号 | 公开日
    GB2202213B|1990-12-05|
    EP0280023A2|1988-08-31|
    EP0280023A3|1989-03-15|
    AU1205888A|1988-08-25|
    DE3878944T2|1993-07-15|
    US4838428A|1989-06-13|
    CA1299522C|1992-04-28|
    EP0280023B1|1993-03-10|
    AT86573T|1993-03-15|
    GB2202213A|1988-09-21|
    DE3878944D1|1993-04-15|
    ES2038699T3|1993-08-01|
    JPS63248663A|1988-10-14|
    GB8704289D0|1987-04-01|
    JP2532553B2|1996-09-11|
    AU596730B2|1990-05-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3185357A|1963-10-29|1965-05-25|Merkel Hans|Dispensing device for granular or pulverulent materials|
    US2781156A|1954-10-13|1957-02-12|William H Wallo|Soap dispenser|
    US2921720A|1958-05-07|1960-01-19|Joseph A Malachick|Visual cereal dispenser|
    US3024950A|1959-09-18|1962-03-13|Wallenstein & Spangenberg|Dispensing unit for selectively pouring or sifting pulverulent material|
    US3118577A|1960-10-14|1964-01-21|Alton E Estabrook|Closure for material dispensing device|
    US3105620A|1960-12-14|1963-10-01|Allied Chem|Flow controller|
    US3696977A|1971-04-21|1972-10-10|Johnson & Son Inc S C|Stretch elastomer valve|
    US4197985A|1979-03-02|1980-04-15|Champion International Corporation|Tamperproof dispensing carton and blank therefore|
    US4483464A|1980-10-16|1984-11-20|Toppan Printing Co., Ltd.|Container with a pouring spout|
    JPS59181457U|1983-05-18|1984-12-04|GB2224995A|1988-11-16|1990-05-23|Hans Rausing|Opening of packages|
    JPH0390864U|1989-12-27|1991-09-17|
    JPH0416134U|1990-05-30|1992-02-10|
    SE9200391L|1992-02-11|1993-08-12|Tetra Laval Holdings & Finance|Opening device|
    SE9304200L|1993-12-17|1995-01-16|Tetra Laval Holdings & Finance|Opening device for liquid packaging|
    ES2157328T3|1994-06-02|2001-08-16|Tetra Laval Holdings & Finance|OPENING DEVICE FOR THE CLOSURE OF DISCHARGE OF A LIQUID CONTAINER.|
    SE509810C2|1997-07-04|1999-03-08|Tetra Laval Holdings & Finance|Opening device for packaging containers|
    DE19811528C2|1998-03-17|2003-12-18|Sig Combibloc Gmbh|Resealable pouring element for beverage packs and beverage packs provided therewith|
    SE518200C2|1999-01-07|2002-09-10|Tetra Laval Holdings & Finance|Safety arrangements in the opening device for packaging containers|
    CA2424618A1|2000-10-03|2002-04-25|Weasy Pack International Ltd.|Flexible closure for a container|
    DE102005023630A1|2005-05-18|2006-11-30|Sig Technology Ag|Pouring element for carton / plastic composite packages and pack provided therewith|
    US7237455B2|2005-07-05|2007-07-03|Wining Taylors, Llc|Bottle stop remover|
    NL2001936C|2008-08-29|2010-03-11|Bin Innovations Bv|LIQUID HOLDER.|
    NL2003369C2|2009-08-20|2011-02-22|Weasy Pack Internat Ltd|PURCHASE DEVICE AND PACKAGING PACKED WITH A PURCHASE DEVICE.|
    NL2009849C2|2012-11-20|2014-05-21|Robert Sebastiaan Beens|OPENING DEVICE FOR A LIQUID HOLDER AND LIQUID HOLDER.|
    NL2010105C2|2013-01-10|2014-07-15|Trendzpak Ltd|PACKAGING PACKAGE FOR A FLUID, AND PURCHASE FOR THAT.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB8704289A|GB2202213B|1987-02-24|1987-02-24|Opening apparatus for packing containers|
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