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公开(公告)号：US10173809B2
公开(公告)日：2019-01-08
申请号：US15311302
申请日：2014-05-19
申请人： BEMIS COMPANY, INC.
发明人： Jordan R. Tracy
摘要： A resealable flexible package is provided comprising polymeric wall panels and a peel-reseal feature sealed therebetween. A peel-off portion is removed to transition the package from a closed position to an open position, removal of the peel-off portion both opening the package and exposing a pressure sensitive adhesive of the peel-reseal feature. The exposed pressure sensitive adhesive is coupled to one of the wall panels and moved into adhesive engagement with an exterior surface of another wall panel to transition the package to a reseated position.
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公开(公告)号：US10569950B2
公开(公告)日：2020-02-25
申请号：US16066601
申请日：2015-12-31
申请人： Bemis Company, Inc.
IPC分类号： B65D77/06 , B65D81/34 , B32B11/08 , B32B27/08 , B32B27/36 , B32B27/32 , B32B7/12 , B32B27/30 , B32B27/16 , B32B27/18
摘要： A package for storing or preparing food or other products includes a flexible pouch within which the product can be sealed, and a box′ or other container sized to hold the pouch. To seal the product in the pouch, the pouch includes a peelable seal that seals a portion of a first thermoplastic film to a portion of a second thermoplastic film, such films optionally forming walls of the pouch. The package, including the container and the pouch, is configured for beating the sealed product m ″ a microwave oven, in a heated state, pressure inside the pouch increases to expand the pouch, and the container constrains or limits expansion of the pouch in some places but not at an expansion region of the container. A portion of the peelable seal is proximate such region, producing a separation in such peelable sea! portion such that the pouch self-vents through the separation.
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公开(公告)号：US11465810B2
公开(公告)日：2022-10-11
申请号：US16497077
申请日：2017-05-08
申请人： Bemis Company, Inc.
发明人： Brian R. O'Hagan , Jordan R. Tracy
摘要： A package is described. The package comprises a first wall, a second wall, and a first seal. The first wall comprises an exterior layer, an interior layer, and a peelable adhesive layer positioned between the exterior layer and the interior layer. The interior layer comprises a first Sine of weakness and a second Sine of weakness, and the peelable adhesive layer comprises a peelable adhesive region and a first void. The first void is aligned with the first Sine of weakness. The first seal is positioned between the first line of weakness and the second line of weakness, and a first end portion of the first seal is aligned with the first void. Various embodiments of the package are also described.
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公开(公告)号：US20210171243A1
公开(公告)日：2021-06-10
申请号：US16497077
申请日：2017-05-08
申请人： Bemis Company, Inc.
发明人： Brian R. O'Hagan , Jordan R. Tracy
摘要： A package is described. The package comprises a first wall, a second wall, and a first seal. The first wall comprises an exterior layer, an interior layer, and a peelable adhesive layer positioned between the exterior layer and the interior layer. The interior layer comprises a first Sine of weakness and a second Sine of weakness, and the peelable adhesive layer comprises a peelable adhesive region and a first void. The first void is aligned with the first Sine of weakness. The first seal is positioned between the first line of weakness and the second line of weakness, and a first end portion of the first seal is aligned with the first void. Various embodiments of the package are also described.
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公开(公告)号：US20190002182A1
公开(公告)日：2019-01-03
申请号：US16066601
申请日：2015-12-31
申请人： Bemis Company, Inc.
摘要： A package for storing or preparing food or other products includes a flexible pouch within which the product can be sealed, and a box′ or other container sized to hold the pouch. To seal the product in the pouch, the pouch includes a peelable seal that seals a portion of a first thermoplastic film to a portion of a second thermoplastic film, such films optionally forming walls of the pouch. The package, including the container and the pouch, is configured for beating the sealed product m ″ a microwave oven, in a heated state, pressure inside the pouch increases to expand the pouch, and the container constrains or limits expansion of the pouch in some places but not at an expansion region of the container. A portion of the peelable seal is proximate such region, producing a separation in such peelable sea! portion such that the pouch self-vents through the separation.
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公开(公告)号：US20170239915A1
公开(公告)日：2017-08-24
申请号：US15515466
申请日：2014-09-29
申请人： BEMIS COMPANY, INC.
发明人： Jordan R. Tracy
IPC分类号： B32B7/06 , B32B7/12 , B32B27/08 , B32B27/36 , B65D65/42 , B32B27/30 , B65D75/54 , B65D75/00 , B65D65/40 , B32B1/02 , B32B27/32
CPC分类号： B32B7/06 , B32B1/02 , B32B3/266 , B32B5/142 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2307/31 , B32B2307/402 , B32B2307/41 , B32B2307/412 , B32B2307/514 , B32B2307/518 , B32B2307/58 , B32B2307/7244 , B32B2307/748 , B32B2307/75 , B32B2405/00 , B32B2439/00 , B32B2439/70 , B65D65/40 , B65D65/42 , B65D75/008 , B65D75/54 , B65D2575/586
摘要： The present invention is directed to a packaging article configured as packaging rollstock comprising a multilayer laminate having an integrally formed peelable, removable coupon. The coupon is formed from a first layer having at least two score-lines and a pattern-applied second, third, fourth and fifth layer. The coupon includes an interior printable water-based acrylic pressure sensitive adhesive layer which advantageously provides a surface for printing graphics and resealability to packages made there-from.
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公开(公告)号：US10071841B2
公开(公告)日：2018-09-11
申请号：US14902036
申请日：2013-07-03
申请人： BEMIS COMPANY, INC.
发明人： Jordan R. Tracy , Jay D. Hodson
CPC分类号： B65D75/5827 , B32B3/26 , B32B2307/582 , B32B2439/46 , B65D75/008 , B65D75/30 , B65D75/5866
摘要： A scored package is described. The first panel of the package comprises a multilayer film with an exterior layer having a nonlinear first score Sine and an interior layer having a linear second score line. The first score line and the second score fine are positioned non-parallel in a plane of the package such that the first score line intersects the second score line to form an opening in the package at the second score line when the exterior layer and the interior layer are separated. Separation of the exterior layer and the interior layer also forms an adhesive-free pour spout in the separated exterior layer. Various embodiments of various package configurations, score line configurations, multilayer film structures and methods of manufacturing are also described.
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公开(公告)号：US20170088313A1
公开(公告)日：2017-03-30
申请号：US15311302
申请日：2014-05-19
申请人： BEMIS COMPANY, INC.
发明人： Jordan R. Tracy
CPC分类号： B65D33/20 , B65D75/5805 , B65D75/5827 , B65D75/5855 , B65D2575/586
摘要： A resealable flexible package is provided comprising polymeric wall panels and a peel-reseal feature sealed therebetween. A peel-off portion is removed to transition the package from a closed position to an open position, removal of the peel-off portion both opening the package and exposing a pressure sensitive adhesive of the peel-reseal feature. The exposed pressure sensitive adhesive is coupled to one of the wall panels and moved into adhesive engagement with an exterior surface of another wall panel to transition the package to a reseated position.
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公开(公告)号：US20160137377A1
公开(公告)日：2016-05-19
申请号：US14902036
申请日：2013-07-03
申请人： BEMIS COMPANY, INC.
发明人： Jordan R. Tracy , Jay D. Hodson
CPC分类号： B65D75/5827 , B32B3/26 , B32B2307/582 , B32B2439/46 , B65D75/008 , B65D75/30 , B65D75/5866
摘要： A scored package is described. The first panel of the package comprises a multilayer film with an exterior layer having a nonlinear first score Sine and an interior layer having a linear second score line. The first score line and the second score fine are positioned non-parallel in a plane of the package such that the first score line intersects the second score line to form an opening in the package at the second score line when the exterior layer and the interior layer are separated. Separation of the exterior layer and the interior layer also forms an adhesive-free pour spout in the separated exterior layer. Various embodiments of various package configurations, score line configurations, multilayer film structures and methods of manufacturing are also described.
摘要翻译： 描述了一个打分包。 包装的第一面板包括具有外层的多层膜，其具有非线性第一刻痕Sine和具有线性第二刻痕线的内层。 第一刻痕线和第二刻痕细微不平行地定位在包装的平面中，使得第一刻痕线与第二刻痕线相交，以在外层和内部在第二刻痕线处形成包装中的开口 层分开。 外层和内层的分离也在分离的外层中形成无粘合剂的倾倒口。 还描述了各种封装结构，刻痕线构造，多层膜结构和制造方法的各种实施例。
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