EASY-OPEN AND RECLOSABLE FLOW WRAP PACKAGE
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United States of America Patent
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app pub date -
Jun 22, 2015
filing date -
Jun 30, 2014
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Abstract
An easy open and reclosable package 110 is provided including a package body formed from a flexible film having a heat sealable inner layer, an outer layer, and a pressure sensitive adhesive disposed between the inner layer and the outer layer. A transverse end seam 118, 120 with a heat seal region 122, 124 is disposed across a transverse end of the package body and has at least a portion of a patterned die cut formed in the heat sealable inner layer therein, so as to allow a portion of the inner layer to delaminate and expose a portion of the pressure sensitive adhesive in the heat seal region when the transverse end seam is opened to form a substantially full opening in the transverse end of the package body. Flexible films and methods for fabrication of the flexible films and packages also are provided.
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