• 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:
    reinforced packaging for packaging a product, combination of a blanket for packaging formation and a bag for forming a reinforced packaging for packaging a product, method for forming a reinforced packaging for packaging a product. a reinforced packaging for the packaging of products. the reinforced carton may comprise a carton comprising a plurality of panels extending at least partially around an interior of the packaging carton. the plurality of panels may comprise a front panel, a first side panel in pivotable connection with the front panel, a second side panel in pivotable connection with the front panel at least one back panel in pivotable connection with at least one of the first side panel and the second side panel, and at least one bottom panel in pivotable connection with at least one of the front panel and the back panel. a bag may comprise an at least partially open end, an at least partially closed end, and an internal space for packaging a product. the bag can be at least partially received inside the packaging package. the package can be positioned in an unraised position and in an erected position.
    公开号:BR112016001763B1
    申请号:R112016001763-3
    申请日:2014-09-25
    公开日:2021-07-27
    发明作者:Kelly R. Fitzwater；Scott Thomas Strand
    申请人:Graphic Packaging International, Llc；
    IPC主号:
    专利说明:

    BACKGROUND OF THE DISCLOSURE
    [0001] The present invention is generally related to packaging for packaging products. More specifically, the present invention is directed to packages having a reinforced package to support a bag. SUMMARY OF DESCRIPTION
    [0002] In one aspect, the present invention is generally directed to a reinforced packaging for the packaging of products. The reinforced carton may comprise a carton comprising a plurality of panels extending at least partially around an interior of the packaging carton. The plurality of panels may comprise a front panel, a first side panel in pivotable connection with the front panel, a second side panel in pivotable connection with the front panel at least one back panel in pivotable connection with at least one of the first side panel and the second side panel, and at least one bottom panel in pivotable connection with at least one of the front panel and the back panel. A bag may comprise an at least partially open end, an at least partially closed end, and an internal space for storing a product. The bag can be at least partially received inside the packaging packaging. The package can be positioned in a non-upright position where the bag's inner space is at least partially in a collapsed condition and in a raised position where the bag's inner space is enlarged. The package can be configured to support the bag in the upright position.
    [0003] In another aspect, the disclosure is generally directed to a reinforced packaging for the packaging of a product. The reinforced carton may comprise a plurality of panels extending at least partially around an interior of the packaging carton. The plurality of panels may comprise a front panel, a first side panel in pivotable connection with the front panel, a second side panel in pivotable connection with the front panel, at least one back panel in pivotable connection with at least one of the first panel side and the second side panel, and at least one bottom panel in pivotable connection with at least one of the front panel and the back panel. The locking features may be operable to at least partially preserve the reinforced carton in an erected position and to allow the plurality of panels to enter at least partially collapsed into an unerected position of the reinforced carton.
    [0004] In another aspect, the disclosure is generally directed to, in combination, a blanket for packaging formation and a bag for forming a reinforced packaging for the packaging of a product. The blanket for forming the carton may comprise a plurality of panels comprising a front panel, a first side panel in pivotable connection with the front panel, a second side panel in pivotable connection with the front panel, at least one rear panel in pivotable connection with at least one of the first side panel and the second side panel, and at least one bottom panel in pivotable connection with at least one of the front panel and the back panel. The bag may comprise an at least partially open end, an at least partially closed end, and an internal space for holding a product. The bag can be at least partially attached to the blanket for forming the package. The reinforced package formed from the blanket for forming the package and the bag are positioned in an unraised position, where the inner space of the bag is at least partially in a collapsed condition and in an upright position where the inner space of the bag is enlarged .
    [0005] In another aspect, the disclosure is generally directed to a method to form a reinforced packaging for the packaging of a product. The method may comprise obtaining a blanket for forming the package comprising a plurality of panels comprising a front panel, a first side panel in pivotable connection with the front panel, a second side panel in pivotable connection with the front panel, at at least one back panel in pivotable connection with at least one of the first side panel and the second side panel, and at least one bottom panel in pivotable connection with at least one of the front panel and the back panel. The method may also comprise obtaining an inner liner forming blanket by forming a bag from the inner liner forming blanket such that the bag comprises an at least partially open end, an at least partially closed end, and an internal space for packaging a product, securing at least a portion of the bag to at least one of the front panel and the rear panel of the carton forming blanket, and forming an interior of a carton defined at least partially by the plurality of panels. Forming the interior of the package may comprise forming an open-ended sleeve. The package can be positioned in a non-upright position where the bag's inner space is at least partially in a collapsed condition and in a raised position where the bag's inner space is enlarged. The package can be configured to support the bag in the upright position.
    [0006] One usually versed in the art will realize the above mentioned advantages and other advantages and benefits of various additional modalities by reading the detailed description of the modalities presented below, with reference to the drawings listed below. It is within the scope of the present disclosure that the aspects discussed above are provided both individually and in various combinations. BRIEF DESCRIPTION OF THE DRAWINGS
    [0007] In accordance with common practice, the various features of the drawings discussed below are not necessarily to scale. The dimensions of the various features and elements in the drawings may be enlarged or reduced in order to more clearly illustrate the modalities of disclosure.
    [0008] Figure 1 is a plan view of an inner surface of a package forming blanket for forming a reinforced package of a reinforced package according to a representative embodiment of the disclosure.
    [0009] Figure 2 is a plan view of an inner surface of an inner liner forming blanket to form a reinforced packaging bag according to the representative embodiment of the disclosure.
    [00010] Figure 3 is a front view of the bag formed from the blanket forming the inner liner of Figure 2.
    [00011] Figure 4 is a plan view of the bag of Figure 3 positioned in relation to the blanket of Figure 1.
    [00012] Figures 5 and 6 are views showing a packaging package partially formed with the bag contained therein according to the representative embodiment of the disclosure.
    [00013] Figures 7-10 are perspective views of the bottom of the partially formed packaging package of Figures 5 and 6, showing the formation of a closed bottom of the package according to the embodiment representative of the disclosure.
    [00014] Figure 11 is a front view of the package reinforced in a non-raised position according to the representative embodiment of the disclosure.
    [00015] Figures 12A and 12B are bottom views of the reinforced package in the unassembled position according to the representative embodiment of the disclosure.
    [00016] Figure 13 is a top view of the package reinforced in the unassembled position according to the representative embodiment of the disclosure.
    [00017] Figures 14-16 illustrate a transition of the reinforced package from the unassembled position to an erected position according to the representative embodiment of the disclosure.
    [00018] Figure 17 is a perspective view of the package reinforced in the assembled position according to the representative embodiment of the disclosure.
    [00019] Figure 18 is a top view of the package reinforced in the assembled position according to the representative embodiment of the disclosure.
    [00020] Figures 19 and 20 are perspective bottom views of the reinforced package in the assembled position according to the representative embodiment of the disclosure.
    [00021] Corresponding parts are designated by corresponding reference numbers throughout the drawings. DETAILED DESCRIPTION OF THE REPRESENTATIVE MODALITIES
    [00022] The present invention is generally related to packaging boxes and packaging to package products or articles, such as food products or other articles. Packages in accordance with the present invention can accommodate articles of any shape. For illustrative purposes and not for the purpose of limiting the scope of the disclosure, the detailed description presented below describes beverage containers (e.g. glass beverage bottles) as arranged within the modalities of the packaging packaging. In this specification, the terms "bottom", "bottom", "top", "top" indicate certain guidelines with respect to fully assembled and upright packaging packages.
    [00023] Figure 1 is a plan view of an inner surface 1 of a blanket 3 for forming a package to form a reinforced package 5 (Figure 5) for packaging a bag 6 or lining a reinforced package 200 (Figure 14) , according to a mode of disclosure. Blanket 3 for packaging formation has a lateral axis L1 and a longitudinal axis L2. In the illustrated embodiment, the carton forming blanket 3 has a front panel 21 in pivotable connection with a first side panel 28 at a first fold line 33, a back panel 23 in pivotable connection with a first side panel 28 at a second fold line 37, and a second side panel 29 in pivotable connection with front panel 21 at a third fold line 40. As shown in Figure 1, a securing tab 25 is in pivotable connection with second side panel 29 at a fourth fold line 43 .
    [00024] As shown in Figure 1, the first side panel 28 includes two individual panel portions 28a, 28b mutually in pivotable connection along a side fold line 26. Likewise, the second side panel 29 includes two portions of individual panels 29a, 29b mutually in pivotable connection along a lateral fold line 27.
    [00025] In the illustrated embodiment, the first fold line 33 is segmented into two oblique segments of the fold lines 34, 35 extending from an apex 30a. The second fold line 37 is segmented into two oblique segments of the fold lines 38, 39 extending from an apex 30b. The third fold line 40 is segmented into two oblique segments of the fold lines 41, 42 extending from an apex 31a. The fourth fold line 43 is segmented into two oblique segments of the fold lines 44, 45 extending from an apex 31b. Fold lines 33, 37 may be spaced apart from lateral fold line 26 such that apexes 30a, 30b are spaced farther from lateral fold line 26 than opposite ends of oblique fold line segments 34, 35, 38 , 39 (e.g., panel portions 28a, 28b and first side panel 28 are wider between or adjacent to apexes 30a, 30b). Likewise, the fold lines 40, 43 are offset from the lateral fold line 27 such that the vertices 31a, 31b focus away from the lateral fold line 27 farther than the opposite ends of the oblique segments of the fold line 41 , 42, 44, 48 (for example, panel portions 29a, 29b and first side panel 29 are wider between or adjacent to vertices 31a, 31b). The fold lines 33, 37, 40, 43 may be omitted or may be arranged, shaped, positioned and/or otherwise configured without departing from the disclosure. For example, the fold lines can be arcuate fold lines instead of being segmented fold lines as shown.
    [00026] As shown in Figure 1, the package forming blanket 3 may further include a first bottom panel 51 in pivotable connection with the back panel 23 at the longitudinal fold line 71 and a second bottom panel 52 in pivotable connection with the front panel 21 at the longitudinal fold line 72. As illustrated, a bottom end flap 53 is in pivotable connection with the second bottom panel 52 at the fold lines 57. A locking tab 55 extends from the second bottom panel 52 and is separable from bottom end flap 53 along a cut 58. In addition, a complementary locking notch or recess 54 is formed in first bottom panel 51 and defines an edge of first bottom panel 51 for engaging locking tab 55. Locking notch 54 is sized or sized to engage locking tab 55.
    [00027] In the illustrated embodiment, the packaging forming blanket 3 comprises adhesive regions 60 on the back panel 23 and the front panel 21, to receive adhesive and be fixedly attached to an outer surface of the bag 6. In addition, the blanket 3 Forming the package may include a gluing area 61 over the securing tab 25 to receive adhesive and be fixedly attached to an inner surface of the back panel 23. The gluing areas 60, 61 may be omitted or otherwise arranged, modeled, positioned and/or configured without straying from the disclosure.
    [00028] As shown in Figure 1, blanket 3 for packaging formation has a first edge 70 (eg free edge) that generally extends in the longitudinal direction L2. Blanket 3 further includes oblique edges 73, 74, 75 and 76 (eg free edges) disposed opposite the first edge 70. Thus edges 73, 74, 75, 76 form free lower edges of the respective panel portions 28b, 28a , 29a, 29b. The edges 70, 73, 74, 75, 76 can be arranged, shaped, positioned and/or otherwise shaped without departing from the disclosure.
    [00029] In the illustrated embodiment, the package forming blanket 3 and the package 5 may comprise any material that is relatively rigid; such as cardboard, cardboard coated with clay material, cardboard with solid bleached cardboard (SBB), solid cardboard bleached with sulfate (SBS), Kraft cardboard, or any other material, without departing from the disclosure. In alternative embodiments, the package forming blanket 3 may be shaped and may have panels, flaps, fold lines, and/or otherwise alternative arrangement of portions of panels, and/or portions of arrangement of panels.
    [00030] Returning to Figure 2, a plan view of an inner surface 101 of an insert forming blanket 103 or portion of liner material for forming a bag 6 (Figure 6) of the reinforced package 200 (Figure 12) is illustrated. As illustrated in Figure 2, the lateral axis L1 and longitudinal axis L2 of the inner liner forming blanket 103 are oriented such that the lateral axis L1 and the longitudinal axis L2 of the inner liner forming blanket 103 fit with each other. respective lateral axis L1 and longitudinal axis L2 of the packaging forming blanket 3 set forth in Figure 1. The inner liner forming blanket 103 or liner material may be formed from generally non-permeable material or by layers of material such that a formed bag 6 can contain liquid. The liner forming blanket 103 can comprise any suitable material that is relatively flexible and relatively fluid impermeable. The liner forming blanket 103 can comprise plastic materials, such as polyethylene, polypropylene, polyethylene terephthalate, polystyrene, polyvinyl chloride, or any other suitable material, without departing from the disclosure. Alternatively, the inner liner forming blanket 103 may comprise a fluid permeable material without departing from the disclosure.
    [00031] As shown in Figure 2, the inner liner forming blanket 103 may include side walls 105, 106 foldably connected to the gusset panels 107, 108 at the fold lines 109, 110 respectively. Gusset panels 107, 108 may be mutually pivotally connected at fold line 113. Inner liner forming blanket 103 may include gluing areas 115, 116 extending along respective edge zones of the blanket and defined by at least partially between a respective laterally existing edge 117, 118 and a respective line 119, 120. In one embodiment, the lines 191, 120 only schematically indicate the inner periphery of the gluing areas 115, 116. In an alternative embodiment, the lines 119, 120 are drawn on and/or formed on the liner forming blanket 103. For example, guidance lines may be drawn on the liner forming blanket 103 and/or creases may be formed on the liner forming blanket 103. Each of the gluing areas 115, 116 may include sealing regions 121, 122 at opposite ends of the respective side walls 105, 106 along the side portions of the lines 119, 120 and corner sealing portions 123, 124 at opposite ends of the respective side walls 105, 106 adjacent the oblique portions of the respective lines 119, 120 and adjacent the respective fold lines 109, 110 In addition, the gluing areas 115, 116 may include respective corner sealing portions 125 at opposite ends of the gusset panel 107 between fold lines 109, 113 and adjacent an oblique portion of the respective lines 119, 120 and respective corner sealing portions 127 at opposite ends of gusset panel 108 between fold lines 110, 113, and adjacent an oblique portion of respective lines 119, 120. Side walls 105, 106, gusset panels 107 , 108, and/or gluing areas 115, 116 can be omitted or can be otherwise arranged, shaped, positioned or shaped, without departing from the disclosure.
    [00032] The bag 6 can be formed, in a representative mode, as shown in Figure 3. Therefore, the inner liner forming blanket 103 can be folded along the fold lines 113, 109, 110, so that the gusset panels 107, 108 are at least mutually partially in face-to-face contact and with the respective side walls 105, 106. Furthermore, the side walls 105, 106 are at least mutually partially in face-to-face contact above the panels. gusset 107, 108. Glue may be applied to at least a portion of each of the gluing areas 115, 116 (e.g., the shaded regions in Figure 3) on the inner surface 101 of the liner forming blanket 103 before then and/or during folding along fold lines 109, 110, 113. Therefore, when the sealing regions 121 of the side wall 105 are arranged in face-to-face contact with the respective sealing regions 122 of the plate. side mesh 106, the sealing regions are glued together to at least partially form a seam 130 at each end of the bag 6 (Figure 3). Furthermore, each of the corner sealing portions 123 of the side wall 105 is glued to the respective corner sealing portions 125 of the gusset panel 107 and each of the corner sealing portions 124 of the side wall 106 is glued to the respective portion. of corner sealing 127 of the gusset panel 108 to form two sealed corners 132 at the bottom ends of each of the seams 130. The bag 6 can be formed from the inner liner forming blanket 103 by alternative steps , without straying from the disclosure.
    [00033] In one embodiment, the portions of the side walls 105, 106 and the external gusset panels 107, 108 of the gluing areas 115, 116 generally remain glue-free, so that the side walls and gusset panels generally do not come together pasted outside the glue areas. Therefore, the bag 6 can be expanded to open providing an internal space of the bag by moving the side walls 105, 106 away from each other and by folding the gusset panels 107, 108 along the fold lines 109, 110, 113, so that the gusset panels 107, 108 are generally coplanar and extend between the separate side walls 105, 106. The seams 130 and sealed corners 132 may form closed ends or sides of the bag 6, and gusset panels 107, 108 and closed corners 132 can form a closed bottom 136 of bag 6 while the bag is in either the collapsed configuration (eg Figure 3) or the open configuration (eg Figure 17). Bag 6 can be positioned from the open configuration to the closed configuration by folding the gusset panels 107, 108 inwardly along the fold lines 109, 110, 113 such that the fold line 113 and the gusset panels 107 108 are disposed between the side walls 105, 106. The bag 6 can be moved or positioned between the collapsed configuration and the open configuration by alternative steps without departing from the disclosure.
    [00034] Generally, the package forming blanket 3 can be folded around the fold lines 26, 27 to form an open-ended sleeve 134 (e.g. forming a reinforcing sleeve). For example, referring to Figures 4-6, the bag 6 may be in alignment with the package forming blanket 3 (Figure 4) and the oblique distal edges 46, 47 of the back panel 23 may overlap and/or be brought into register with fold line segments 44, 45 (Figure 5) such that back panel 23 overlaps at least partially with securing tab 25 and adhesive region 61 to form open ended sleeve 134 ( Figures 5 and 6). Therefore, the back panel 23 can be glued to the securing tab 25 of the adhesive region 61. During this sequence, the reinforcement sleeve 134 can be secured (e.g., glued) to the bag 6 via adhesive regions 60. For example, the side walls 105, 106 can be glued to the respective front panel 21 and back panel 23 at adhesive regions 60. In addition, the seams 130 and outer portions of the sealed corners 132 of the bag 6 can be folded to rest against the side wall 106 as illustrated in Figure 5. Alternatively, the seams 130 and outer portions of the sealed corners 132 of the bag 6 can be folded to rest against the side wall 105. The bag 6 can otherwise be secured to the blanket 3 for formation of packaging/packaging 5 without departing from the invention. For example, one or other of the side walls 105, 106 may be glued to any of the front panel 21 and/or the back panel 23, prior to the folding of the package forming blanket 3 or during or after the formation of the package. packaging 5.
    [00035] When attaching the reinforcement sleeve 134 to the bag 6, the bottom panel 51 can be folded inwardly against the bag 6, as illustrated in Figure 7. Then, the bottom panel 52 and the lower end flap 53 can be folded inwardly against the bottom panel 51 such that the locking tab 55 is brought into a locking position through engagement with the locking notch 54, as illustrated in Figures 8-10. In accordance with some embodiments, the lower end flap 53 may receive adhesive and may be securely attached to the bottom panel 51. Alternatively, the lower end flap 53 may remain free from attachment to the bottom panel 51. In addition, the folding sequences described above can be changed or omitted in some ways, without departing from the scope of the revelation.
    [00036] When folding the bottom panels 51, 52 and the lower end flap 53, a reinforced package 5 forms around the bag 6 forming a reinforced package 200. In one embodiment, the bag 6 is glued to an inner surface of the front panel 21 and/or back panel 23 in an interior 148 of the packaging carton 5. Therefore, the closed bottom 136 of the bag 6 can be disposed in the interior 148 of the carton 5. In the illustrated embodiment, the carton 200 can be in a first position or raised configuration (Figures 1113) or in a second position or raised configuration (Figures 1720). In the first position, the individual panel portions 28a, 28b, 29a and 29b are folded along respective lateral fold lines 26, 27 such that panel portions 28a, 29 generally oppose respective panel portions 28b, 29b. The illustrated first unraised position reduces and/or minimizes (e.g., collapses) a volume of an internal space 150 of the bag 6 such that the reinforced package is in a non-upright or semi-flattened state (Figure 12A and 13). As shown in Figure 12B, package 5 and bag 6 can be fully or substantially fully flattened in one embodiment. The non-erect state can facilitate the easy stacking of a plurality of packages in, for example, a shipping container and subsequent organization at a destination industrial facility. However, as illustrated in Figure 13, the non-erect state can still facilitate at least partial filling of the internal volume 150 with a product. Then, in one embodiment, the inner volume 150 can be sealed in any feasible way.
    [00037] Upon receipt of a 200 reinforced package in the first position; unraised (with or without a sealed inner volume 150), the individual panel portions 28a, 28b, 29a, e29b can be flexed or positioned to form the first and second sides 28, 29 of the package in a second, package position as illustrated. in Figures 14-17. Therefore, in one embodiment, side panels 28, 29 are pushed inward at respective fold lines 26, 27. Side panel 28 can be folded along fold lines 26, 33, 37 until panel portions 28a , 28b are generally coplanar, extending between the front panel 21 and the back panel 23. Likewise, and in one embodiment, at the same time, the side panel 29 can be folded along the fold lines 27, 40, 43 until panel portions 29a, 29b are generally coplanar, extending between front panel 21 and securing tab 25 and back panel 23. moving away from each other, the bottom panels 51, 52 can fold along the fold lines 71, 72 so as to be generally coplanar, extending between the front panel and the back panel to form a closed bottom of the packaging 5. In addition, the walls la The sides 105, 106 of the bag 6 are glued to the respective front panel 21 and back panel 23, and the bag can be positioned in the open position via the front and back panels as the side panels 28, 29 are moved inwardly.
    [00038] In one embodiment, since the side panels 28, 29 are wider between the vertices 30a, 30b and 31, a 31b, when the package 200 is in the second raised position, the side panels 28, 29 can press against the front panel 21 and back panel 23 at vertices 30a, 30b and 31a, 31b. This can create tension that can help keep the panel portions 28a, 28b, 29a and 29b in the generally coplanar position (for example, it can help resist bending of the side panels 28, 29). Furthermore, since the front panel 21 and back panel 23 are wider at the edge 70 and lower edges (e.g., fold lines 71, 72), the oblique segments of the fold lines 34, 35, 38, 39 and 41, 42, 44, 48 may further help to resist folding of the side panels 28, 29. In one embodiment, the side panels 28, 29 may be generally concave viewed from the outside of the package 5 because of the oblique segments of the fold lines of the fold lines 33, 37, 40, 43. Thus, the oblique segments of the fold lines 34, 35, 38, 39, 41, 42, 44, 48, the vertices 30a, 30b, 31a, 31b and the panel portions 28a, 28b , 29a, 29b can mutually cooperate and with interlocked bottom panels 51, 52 (including locking tab 55) to form locking features that can help preserve the package 200 in the assembled configuration. In one embodiment, for example, the locking features can be at least partially disengaged by pressing out one or both of the fold lines 26, 27 moving the front panel 21 and back panel 23 towards each other. The package 200 can be reconfigured between the erected and erected positions, using alternative steps and/or features, without departing from the disclosure.
    [00039] The second, upright position, illustrated in Figure 17, increases and/or maximizes a volume of the internal space 150 so that the package 200 is in an upright or self-supporting state. Lower edges 71, 72, 73, 74, 75, 76 can cooperate to form a support 200 when the package is in the erected state on surface S (e.g., Figure 17). The support formed from the lower edges 71, 72 73, 74, 75, 76 (eg in a locking interaction due to the side panels 28, 29) keeps the package upright on the surface S. On the other hand, due to the waterproof nature of the bag 6, a user can fill an internal volume 150 at least partially with a liquid (eg water, heated water, etc.) for the rehydration of a product contained in the volume 150. Furthermore, according to some arrangements, the packaging 200 as a whole (filled or not with a liquid) can be heated in a microwave oven to facilitate cooking and/or rehydration of the bag contents 6. Other intervening states of the package 200 including intermediate states whereby the package does not is fully assembled are also applicable according to some modalities. In addition, the automatic assembly of the reinforced packages 200 is also applicable, for example, if the bag 6 is filled with an expanding food product; such as popcorn that expands when heated to move front panel 21 and back panel 23 apart to form at least partially side panels 28, 29, during the cooking process.
    [00040] In general, as described herein, bags can be formed from a material suitable for making the bag, although various other materials, such as plastics, can also be used, and can be lined or coated with a desired material. The reinforced packages described herein can be made of a more rigid material, such as natural kfraft coated with clay material (“CCNK”). Other materials, such as carton material, paper, plastic or other natural or synthetic materials can also be used to form the components of the packages described herein.
    [00041] Blankets according to the present invention can be, for example, formed from coated cardboard and similar materials. For example, the inner and/or outer sides of blankets can be coated with a clay material layer. The clay material can then be printed with more information about the product, advertising, price coding, other information or images. Blankets can be coated with a varnish to protect the information printed on the blanket. Blankets can also be coated with, for example, a moisture barrier layer on one or both sides of the blanket. According to the above-described embodiments, blankets can be constructed of cardboard of a thickness that is heavier and stiffer than plain paper. Blankets can also be constructed of other materials, such as cardboard, stiff paper, or any other material with suitable properties to allow the package to function, at least generally, as described herein. Blankets can also be laminated or coated with one or more sheets, such as sheet-like materials in selected panels or panel sections.
    [00042] According to the above-described embodiments of the present invention, a fold line can be any form of substantially linear line, although not necessarily straight, of fragility that facilitates the folding along its entire length. More specifically, but not for the purpose of narrowing the scope of the present invention, fold lines include: a score line, such as score lines formed with a blunt knife, or the like, that creates a crushed portion in the material along the desired line of weakness, a cut that extends partially into a material along the desired line of weakness, and/or a series of cuts that extend partially inward and/or completely through the material along the desired line of weakness; and various combinations of these characteristics. In situations where a cut is used to create a fold line, typically the cut should not be excessively long in order to induce a reasonable user to incorrectly regard the fold line as a tear line.
    [00043] As an example, a tear line may include: a slit that extends partially into the material along the desired line of weakness, and/or a series of spaced slits that extend partially inward and/or completely through of the material along the desired line of brittleness, or various combinations of these characteristics. As a more specific example, one type of tear line is in the form of a series of spaced slits that extend completely through the material, with adjacent slits being spaced slightly apart so that an incision (eg, a piece of material looks like bridges) is defined between adjacent slits to typically temporarily connect the material across the tear line. The incisions are broken during tearing along the tear line. The incisions typically constitute a relatively small percentage of the tear line, and alternatively the incisions may be omitted or torn in a tear line such that the tear line is a continuous cut line. That is, it is within the scope of the present invention for each of the tear lines to be replaced with a continuous slit, or the like. For example, a cut line can be a continuous slit or it can be wider than a slit, without departing from the present invention.
    [00044] The above embodiments can be described as having one or more panels glued together by glue during assembly of the packaging embodiments. The term “glue” is intended to encompass all types of adhesives used to hold packaging panels in place.
    [00045] The above description of the disclosure illustrates and describes various modalities. As various changes can be made to the above construction without departing from the scope of the disclosure, it is intended that all matter contained in the above description or shown in the accompanying drawings should be construed as illustrative and not in the sense of limitation. In addition, the scope of the present disclosure includes various modifications, combinations, alterations, etc., of the above-described embodiments, which fall within the scope of the claims. Furthermore, the disclosure shows and describes only selected embodiments of the disclosure, but the disclosure is capable of being used in various other combinations, modifications and environments, being capable of changes or modifications within the scope of the inventive concept as expressed herein, consistent with the teachings above, and/or within the skill or knowledge of the technique in question. In addition, some functions and characteristics of each modality can be selectively exchanged and applied to other illustrated and unillustrated modalities of the disclosure, without departing from the scope of the disclosure.
    权利要求:
    Claims (15)
    [0001]
    1. REINFORCED PACKAGING FOR CONDITIONING A PRODUCT, the reinforced packaging comprising: a packaging container (5) comprising a plurality of panels (21, 23, 28, 29, 51, 52) extending at least partially around an interior (148) of the packaging (5), the plurality of panels (21, 23, 28, 29, 51, 52) comprising a front panel (21), a first side panel (28) in pivotable connection with the front panel (21), a second side panel (29) in pivotable connection with the front panel (21), at least one back panel (23) in pivotable connection with at least one of the first side panel (28) and the second side panel (29), and at least one bottom panel (51, 52) in pivotable connection with at least one of the front panel (21) and the back panel (23); a bag (6) comprising an at least partially open end , a closed end (136), and an internal space (150) for storing a product, the sa co (6) being at least partially received within (148) of the package (5); wherein the package (5) is positionable in an unraised position where the inner space (150) of the bag (6) is at least partially at collapsed state and in an erected position where the internal space (150) of the bag (6) is enlarged, and the packaging package (5) is configured to support the bag (6) in the erected position, characterized in that it comprises: a tongue of latch (55) that extends from the second bottom panel (52) and engages an edge (54) of the first bottom panel (51) and a lower flap (53) in pivotable connection with the second bottom panel ( 51, 52) along a folding line (57) which is at least partially interrupted by the locking tongue (55), and the locking tongue (55) being partially defined by a cut line (58) in the lower flap ( 53).
    [0002]
    Reinforced packaging according to claim 1, characterized in that the closed end (136) of the bag (6) is received at least partially inside (148) of the packaging (5).
    [0003]
    Reinforced packaging according to claim 1, characterized in that the bag (6) is at least partially glued to an inner surface (1) of at least one of the front panel (21) and the back panel (23), the bag (6) further comprising at least one side wall (105, 106) which is glued to the inner surface (1) of the at least one of the front panel (21) and the back panel (23).
    [0004]
    Reinforced packaging according to claim 1, characterized in that the bag (6) comprises a first side wall (105) and a second side wall (106) each extending generally upwards from the closed end ( 136) of the bag (6), the first side wall (105) and the second side wall (106) being mutually joined by at least one seam (130) extending along a marginal area of the bag (6).
    [0005]
    A reinforced packaging according to claim 4, characterized in that the at least one seam (130) comprises at least a first seam and a second seam, the first seam and the second seam extending along the respective marginal areas of the bag. (6).
    [0006]
    Reinforced packaging according to claim 4, characterized in that the at least one seam (130) comprises at least one gluing area (115, 116) extending along each of the first side wall (105) and the second side wall (106), and respective portions (121,122) of the at least one gluing area (115, 116) on the first side wall (105) and the second side wall (106) are at least partially glued in face contact. the face, the at least one gluing area (115, 116) further extending along the at least a portion of the closed end (136) of the bag (6), at least a portion of the at least one gluing area (115 , 116) at the closed end (136) being at least partially glued to another portion (123, 134, 125, 127) of the at least one gluing area (115, 116) at the closed end (136) to form at least one sealed corner (132) of the bag (6), the at least one seam (130) comprising at least a first seam (130) and a second seam (130), the at least one gluing area (115, 116) comprising at least a first gluing area (115) and a second gluing area (116), and the at least one corner sealed (132) comprising a first sealed corner (132) and a second sealed corner (132).
    [0007]
    The reinforced package of claim 1, wherein: the bag (6) comprises a first side wall (105) and a second side wall (106) each extending generally upward from the closed end. (136) of the bag (6) the closed end (136) of the bag (6) comprises a first gusset panel (107) in pivotable connection to a second gusset panel (108) along a first fold line (113 ), the first side wall (105) being in pivotable connection with the first gusset panel (107) along a second fold line (109), and the second side wall (106) being in pivotable connection with the second gusset panel. gusset (108) along a third fold line (110); and the first gusset panel (107) and second gusset panel (108) are generally mutually coplanar when the wrapping package (5) is in the raised position are at least partially folded together along the surface. first fold line (113) when the carton is in an upright position, the first gusset panel (107) and the second gusset panel (108) being generally disposed between the first side wall (105) and the second side wall ( 106) when the package (5) is in the non-raised position.
    [0008]
    A reinforced package according to claim 1, characterized in that the first side panel (28) comprises a first panel portion (28a) in pivotable connection with a second panel portion (28b) along a first fold line side (26) and the second side panel (29) comprises a third panel portion (29a) in pivotable connection with a fourth panel portion (29b) along a second side fold line (27), the first portion panel and the third panel portion (29a) being generally coplanar with the respective second panel portion (28b) and fourth panel portion (29b) when the carton is in the erected position, and the first side panel (28) and the second side panel (29) being folded along the respective first side fold line (26) and second side fold line (27) such that the first portion of the panel (28a) generally opposes the second portion of the panel (28b ) and the third portion of the panel (29 a) generally opposes the fourth portion of the panel (29b) when the carton is in the unraised position, the first side panel (28) being in pivotable connection with the front panel (21) along a first fold line (33 ) and the rear panel (23) along a second fold line (37), the second side panel (29) being in pivotable connection with the front panel (21) along a third fold line (40) and the a securing tab (25) along a fourth fold line (43) the securing tab (25) being at least partially secured to the back panel (23), and each of the first fold line (33) of the The second fold line (37), the third fold line (40) and the fourth fold line (43) comprises a first slanted portion (34, 38, 41, 44) extending from a second slanted portion (35, 39, 42, 48) such that each of the front panel (21) and back panel (23) is wider at its upper (70) and lower edges (73.74, 75, 76).
    [0009]
    A reinforced package according to claim 1, characterized in that the first side panel (28) comprises a first panel portion (28a) in pivotable connection with a second panel portion (28b) along a first fold line ( 26), the first panel portion 28a) being in pivotable connection with the front panel (21) along a second fold line (33), and the second panel portion (28b) being in pivotable connection with the rear panel (23) along a third fold line (110), each of the second fold line (33) and the third fold line (37) comprising a first oblique portion (34, 38) extending from a second oblique portion (35, 39) at an apex (30b, 30a), each apex (30b, 30a) being at a distance from the first fold line (26) such that each of the first panel portion (28a) and the second panel portion (28b) be wider in the vicinity of the respective vertex (30b, 30a).
    [0010]
    Reinforced packaging according to claim 1, characterized in that the lower flap (53) is fixedly attached to the first bottom panel (51, 52).
    [0011]
    11. METHOD, for forming the reinforced package for packaging a product of claim 1, the method comprising: obtaining a blanket (3) for forming the package comprising a plurality of panels (21, 23, 28, 29, 51,52 ) comprising a front panel (21), a first side panel (28) in pivotable connection with the front panel (21), a second side panel (29) in pivotable connection with the front panel (21), at least one rear panel (23) in pivotable connection with at least one of the first side panel (28) and the second side panel (29), and at least one bottom panel (51, 52) comprising a first bottom panel (51) in pivotable connection with the back panel and a second bottom panel (52) in pivotable connection with the front panel (21); obtain an inner liner forming blanket (103); form a bag (6) from the liner forming blanket internal (103) such that the bag (6) comprises an end by the least partially open, a closed end (136), and an internal space (150) for housing a product; attaching at least a portion of the bag (6) to the one between the front panel (21) and the back panel (23) of the package forming blanket (3); and forming an interior (148) of a carton (5) defined at least partially by the plurality of panels (21, 23, 28, 29, 51, 52), forming the interior (148) of the carton (5) comprising the formation of an open-ended sleeve (134); wherein the package (5) is positionable in a non-upright position where the inner space (150) of the bag (6) is in a partially collapsed position and in an upright position where the inner space ( 150) of the bag (6) is enlarged, and the package is configured to support the bag (6) in an erected position, characterized in that the blanket further comprises a locking tab (55) extending from the second bottom panel (52 ) and a lower flap (53) in pivotable connection with the second bottom panel (52) along a fold line (57) which is at least partially interrupted by the locking tab (55), and the locking tab ( 55) being partially defined by a cut line (58) on the lower flap (53), and forming the interior (148) of the carton (5) further comprises engaging the locking tab (55) with an edge (54) of the first bottom panel (51).
    [0012]
    The method of claim 11, characterized in that: the bag (6) comprises a first side wall (105) and a second side wall (106); and forming the bag (6) comprises securing the first side wall (105) to the second side wall (106) by at least one seam (130) along a marginal area of the bag (6) such that each of the first side wall (105) and the second side wall (106) extends generally upwardly from the closed end (136) of the bag (6).
    [0013]
    The method of claim 12, characterized in that the at least one seam (130) comprises at least one gluing area (115, 116) extending along each of the first sidewall (105) and the second sidewall ( 106), and attaching the first side wall (105) to the second side wall (106) comprises gluing respective portions of the at least one gluing area (115, 116) to the first side wall (105) and the second side wall (106) in face-to-face contact, the at least one gluing area (115, 116) further extending along at least a portion of the closed end (136) of the bag (6), the gluing of the respective portions of the at least a gluing area (115, 116) comprising gluing at least a portion (123, 134, 125, 127) of the at least one gluing area (115, 116) at the closed end (136) to another portion (123, 134, 125,127) of the at least one gluing area (115, 116) at the closed end (136) to form p at least one sealed corner (132) of the bag (6).
    [0014]
    The method of claim 11, wherein: the first side panel (28) comprises a first panel portion (28a) in pivotable connection with a second panel portion (28b) along a first fold line side (26), and the second side panel (29) comprises a third panel portion (29a) in pivotable connection with a fourth panel portion (29b) along a second side fold line (27); side (28) is in pivotable connection with the front panel (21) along a first fold line (33) and to the rear panel (23) along a second fold line (37), the second side panel ( 29) being in pivotable connection with the front panel (21) along a third fold line (40) and to a securing tab (25) along a fourth fold line (43); and forming the interior (148) of the carton (5) comprises folding the first side panel (28) and the second side panel (29) along respective first side fold line (26) and second side fold line (27) ) and overlapping at least partially the back panel (23) and the securing tab (25).
    [0015]
    The method of claim 14, characterized in that each of the first fold line (33), the second fold line (37), the third fold line (40), and the fourth fold line (43 ) comprise a first oblique portion (34, 38, 41, 44) extending from a second oblique portion (35, 39, 42, 48) at an apex (30b, 30a,31a, 31b), each apex (30b, 30a, 31a, 31b) being spaced apart from the respective first side fold line (26) and the second side fold line (27) such that each of the first side panel (28) and the second side panel (29) is wider in the vicinity of the respective vertices (30b, 30a, 31a, 31b).
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    同族专利:
    公开号 | 公开日
    CN105555672B|2018-05-25|
    CN105555672A|2016-05-04|
    US9758275B2|2017-09-12|
    EP3049338B1|2018-12-26|
    JP6426719B2|2018-11-21|
    MX2016003466A|2016-06-28|
    US20150083789A1|2015-03-26|
    WO2015048242A1|2015-04-02|
    CA2918510C|2018-09-18|
    EP3049338A1|2016-08-03|
    BR112016001763A2|2017-08-01|
    JP2016537264A|2016-12-01|
    EP3049338A4|2017-07-05|
    CA2918510A1|2015-04-02|
    ES2708382T3|2019-04-09|
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    法律状态:
    2018-06-26| B25D| Requested change of name of applicant approved|Owner name: GRAPHIC PACKAGING INTERNATIONAL, LLC (US) |
    2019-12-17| B25G| Requested change of headquarter approved|Owner name: GRAPHIC PACKAGING INTERNATIONAL, LLC (US) |
    2020-01-21| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2021-02-02| B06A| Patent application procedure suspended [chapter 6.1 patent gazette]|
    2021-05-25| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-07-27| 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 25/09/2014, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US201361960712P| true| 2013-09-25|2013-09-25|
    US61/960,712|2013-09-25|
    PCT/US2014/057385|WO2015048242A1|2013-09-25|2014-09-25|Reinforced package|
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