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公开(公告)号：US11752742B2
公开(公告)日：2023-09-12
申请号：US17385494
申请日：2021-07-26
发明人： Stuart Mackintosh Blyth , Matthew James Down , Christopher Holt , Ying (Lora) Liang , Paul A. Zerfas
IPC分类号： B32B27/08 , B65D75/58 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B32B3/26 , B65D65/40 , B32B27/36 , B65D75/26
CPC分类号： B32B27/08 , B32B3/266 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B32B27/36 , B65D65/40 , B65D75/26 , B65D75/5833 , B65D75/5838 , B32B2250/03 , B32B2250/05 , B32B2250/24 , B32B2250/242 , B32B2270/00 , B32B2274/00 , B32B2307/31 , B32B2307/748 , B32B2439/00 , B32B2439/40 , B65D2575/586
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US09428307B2
公开(公告)日：2016-08-30
申请号：US14775625
申请日：2014-03-06
发明人： Paul A. Zerfas , Arthur A. Sagy
CPC分类号： B65D33/34 , B65B9/20 , B65B51/02 , B65B61/18 , B65B61/188 , B65D33/20 , B65D75/5855
摘要： A flexible package and method for manufacturing thereof is provided. The flexible package includes a first layer of adhesive material disposed on an interior surface of the rear panel of the package. The adhesive material of the first layer includes at least one visual indicator formed by at least one area of predetermined shape that is more translucent than adjacent areas of the adhesive material of the first layer. A second layer of adhesive material is disposed on an interior surface of the front panel. The second layer of adhesive material is located opposite the first layer of adhesive material. When the flexible package is not completely sealed, the visual indicator in the adhesive material of the first layer is not visible through the adhesive material of the second layer. When the flexible package is sealed, the visual indicator is visible through the second layer of adhesive material.
摘要翻译： 提供了一种柔性封装及其制造方法。 柔性包装包括设置在包装的后面板的内表面上的第一粘合剂层。 第一层的粘合剂材料包括由至少一个预定形状的区域形成的至少一个视觉指示器，其比第一层的粘合材料的相邻区域更加半透明。 第二层粘合剂材料设置在前面板的内表面上。 第二层粘合剂材料与第一层粘合剂材料相对。 当柔性包装未被完全密封时，通过第二层的粘合材料，第一层粘合剂材料中的视觉指示器是不可见的。 当柔性包装被密封时，通过第二层粘合剂材料可见视觉指示器。
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公开(公告)号：US11267633B2
公开(公告)日：2022-03-08
申请号：US16324095
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Ronald H. Exner , Louis Peter Fenech, III , Ying (Lora) Liang , Jeffrey T. Weber , Paul A. Zerfas , Evan Michael Ziolkowski
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US20190329954A1
公开(公告)日：2019-10-31
申请号：US16324095
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Ronald H. Exner , Louis Peter Fenech, III , Ying (Lora) Liang , Jeffrey T. Weber , Paul A. Zerfas , Evan Michael Ziolkowski
IPC分类号： B65D77/20
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US11123963B2
公开(公告)日：2021-09-21
申请号：US16324091
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Matthew James Down , Christopher Holt , Ying (Lora) Liang , Paul A. Zerfas
IPC分类号： B32B27/08 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B32B3/26 , B65D75/58 , B65D65/40 , B32B27/36 , B65D75/26
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US20190168491A1
公开(公告)日：2019-06-06
申请号：US16324091
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Matthew James Down , Christopher Holt , Ying (Lora) Liang , Paul A. Zerfas
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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