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公开(公告)号：US20240150095A1
公开(公告)日：2024-05-09
申请号：US18275249
申请日：2022-02-04
Applicant: Iain William Herbert Oswald , Thomas Oswald
Inventor： Iain William Herbert Oswald , Thomas Oswald
CPC classification number: B65D65/14 , B65D5/62 , B65D65/40 , B65D2313/08
Abstract: A container assembly includes a container configured to contain a plurality of individually dispensable goods. The container assembly further includes an adhesive assembly having at least two layers, where a first outermost surface of the at least two layers forms a first adhesive side and a second outermost surface of the at least two layers forms a second adhesive side opposite the first adhesive side. The first adhesive side is configured to adhere to a side of the container and the second adhesive side is configured to adhere to a substrate, the substrate configured to support the container. The adhesive assembly is configured to prevent separation of the container from the substrate during removal of at least one of the plurality of individually dispensable goods.
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公开(公告)号：US11897231B2
公开(公告)日：2024-02-13
申请号：US16309538
申请日：2016-06-15
Applicant: AMCOR FLEXIBLES NORTH AMERICA, INC.
Inventor： Ross K Gruetzmacher , Brent G. Martins
CPC classification number: B32B15/085 , B32B15/20 , B32B27/08 , B32B27/32 , B32B29/002 , B32B37/12 , B65D65/14 , H01L23/50 , B32B2309/105 , B32B2311/24
Abstract: A package film is described. The package film comprises a first foil layer having a thickness of 0.5 mil or less but greater than 0 mil and a second foil layer having a thickness of 0.5 mil or less but greater than 0 mil. The package film also comprises a multilayer structure positioned between the first foil layer and the second foil layer. The multilayer structure has a thickness of from 0.75 mil to 2 mil and comprises (a) a high modulus layer having a secant modulus in each of the machine direction and the transverse direction of greater than 120,000 psi or having an elongation at break in each of the machine direction and the transverse direction of less than 150% and (b) a bulk layer comprising polyethylene, polypropylene, ionomer, or blends thereof. The package film further comprises a sealant film, and the sealant film is positioned interior the second foil layer. Various embodiments of the package film are also described.
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公开(公告)号：US20230234766A1
公开(公告)日：2023-07-27
申请号：US18193819
申请日：2023-03-31
Applicant: Altria Client Services LLC
Inventor： Stephen BELLAMAH , Scott A. FATH , Andrew PEELER
CPC classification number: B65D75/5894 , B65D5/66 , B65D65/14 , B65D75/5838 , B65D85/1027 , B65D85/10568
Abstract: In an example embodiment, a re-sealable label for covering an opening of a box includes a sheet of polymer material that includes a re-sealable adhesive on an underside thereof. A liner is adhered to the underside of the sheet of polymer material. The liner is configured to cover the opening and includes a foil layer and a paper layer. The sheet of polymer material includes a line of perforations wherein one or more of the perforations of the line of perforations include a rectilinear portion and a non-rectilinear portion.
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公开(公告)号：US20220227553A1
公开(公告)日：2022-07-21
申请号：US17207927
申请日：2021-03-22
Applicant: Zhejiang Yajia Cotton Picker Parts Co., Ltd.
Inventor： Wuchuan ZHU
Abstract: Packaging roll films and preparation methods thereof are provided. A first transparent adhesive tape layer may be capable of covering a second high-adhesion layer such that the problem caused by the exposed second high-adhesion layer may be solved. The adhesive film and the non-adhesive film may not need to completely cover the second high-adhesion layer during the process. When the roll film is unrolled for packaging an item, the rolling drum may stop rotating at the end of a cycle of the previous packaging section; the item may continue to rotate due to inertia and thereby generate a tension force at the position where a previous packaging section and a latter packaging section are connected. A parting layer may be parted from the second high-adhesion layer, allowing the non-adhesive film on the latter packaging section to be unrolled, and enabling the adhesive film of the previous section to continue wrapping.
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公开(公告)号：US20220227549A1
公开(公告)日：2022-07-21
申请号：US17715178
申请日：2022-04-07
Applicant: Sonoco Development, Inc.
Inventor： Scott William Huffer
Abstract: Containers are described that allow a consumer to see inside the container and to more easily access the products. One form of the container includes a base member with a lid defining a window. A flexible laminate with a peelable flap portion is attached to the lid to provide access to the products inside. The flexible laminate includes a first film layer laminated to a second film layer. The first film layer includes a first cut line defining a peelable flap portion and the second film layer includes a second cut line offset from the first cut line that defines an opening into the container. First and second reclose surfaces defined between the cut lines on the corresponding film layers include pressure-sensitive adhesive to allow the container to be re-sealed via movement of the peelable flap portion back into engagement with the flexible laminate remaining with the container.
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Patent Agency Ranking
公开(公告)号：US11325759B2
公开(公告)日：2022-05-10
申请号：US17092749
申请日：2020-11-09
Applicant: SONOCO DEVELOPMENT, INC.
Inventor： Scott William Huffer
Abstract: Containers are described that allow a consumer to see inside the container and to more easily access the products. One form of the container includes a base member with a lid defining a window. A flexible laminate with a peelable flap portion is attached to the lid to provide access to the products inside. The flexible laminate includes a first film layer laminated to a second film layer. The first film layer includes a first cut line defining a peelable flap portion and the second film layer includes a second cut line offset from the first cut line that defines an opening into the container. First and second reclose surfaces defined between the cut lines on the corresponding film layers include pressure-sensitive adhesive to allow the container to be re-sealed via movement of the peelable flap portion back into engagement with the flexible laminate remaining with the container.
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公开(公告)号：US20210237951A1
公开(公告)日：2021-08-05
申请号：US16779631
申请日：2020-02-02
Applicant: MUDLRK SNACKS LLC
Inventor： TRACE OSTERGREN
Abstract: A compostable flexible material comprising at least two layers, wherein all of the layers of the compostable flexible material are compostable.
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公开(公告)号：US11046492B2
公开(公告)日：2021-06-29
申请号：US16584947
申请日：2019-09-27
Applicant: ZHEJIANG YAJIA COTTON PICKER PARTS CO., LTD.
Inventor： Wuchuan Zhu
Abstract: A cotton packaging roll film comprising a roll film base material formed by a plurality of packaging sections that are connected end to end; the packaging section comprises an adhesive area and a non-adhesive area connected with the adhesive area; the adhesive area of a previous packaging section is connected to one end of the non-adhesive area of a later packaging section, wherein the said end of the non-adhesive area is a Z-shaped folded end; a detachable bonding structure is arranged between the two end surfaces of the recession of the folded end close to the middle portion of the adhesive area; a tearing line used for separation during packaging is arranged at the junction of the adhesive area of a previous packaging section and the non-adhesive area of a later packaging section.
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公开(公告)号：US20210187899A1
公开(公告)日：2021-06-24
申请号：US17191875
申请日：2021-03-04
Applicant: Tama Group
Inventor： Juan Carlos Castillo , Jason Boyd
IPC: B32B3/26 , B65D65/14 , B32B7/06 , B32B7/14 , B32B25/08 , B32B27/08 , A01F15/07 , B32B37/12 , B32B37/14
Abstract: The present disclosure includes various methods of wrapping an item, such as harvested agricultural material, including steps such as unrolling a wrapping material portion from a roll of wrapping material portions, the unrolling starting at a leading end of the wrapping material portion and continuing along a length of the portion towards a trailing end of the portion, each wrapping material portion including a base film, a first adhesive substrate including a bottom adhesive surface attached to a first side of the base film of the wrapping material portion adjacent to the perforation, an outwardly facing first adhesive surface covered by a first release liner with a second adhesive surface facing outwardly and attached to a second side of the base film of the wrapping material portion when on the roll, and further unrolling the wrapping material portion from the roll of wrapping material portions such that the first release liner separates from the first adhesive surface, the first release liner remaining attached to the second side of the base film of the wrapping material portion and the first adhesive surface remaining attached to the first side of the base film of the wrapping material portion. Wrapping material portions may be connected to one another by perforations.
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公开(公告)号：US20210163197A1
公开(公告)日：2021-06-03
申请号：US17175068
申请日：2021-02-12
Applicant: Tama Group
Inventor： Samuel Lance Allen
Abstract: One exemplary embodiment of a method of forming a wrapping web assembly includes the steps of: providing a substantially continuous web of a wrapping material; providing an elongate tape stock comprising an adhesive tape portion having a release surface, and a double sided adhesive tape portion releasably adhered to said release surface; feeding said substantially continuous web of a wrapping material past a laminating station to an accumulator spool adapted to spool said web about an axis transverse its substantially continuous direction; feeding said elongate tape stock to said laminating station and cutting the elongate tape stock into discrete tape assemblies; adhering said discrete tape assemblies substantially transversely in spaced relation on one surface of said web; and spooling said web to said accumulator spool whereby an exposed adhesive layer of the tape assembly adheres in the spool to the other surface of the web.
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