EASY OPEN FLOW WRAPPERS
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United States of America Patent
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app pub date -
Mar 20, 2016
filing date -
Mar 20, 2014
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Abstract
Easy open flow wrappers are provided that include a flexible wrapper body formed from a flexible wrapper body film, the flexible wrapper body having a front panel and a back panel sealed together along one longitudinal seam and two lateral end seams containing a product therein. At least one line of weakness (24) substantially extends around a portion of the flexible wrapper body to define a removable portion (28) of the flexible wrapper body, such that application of a separation force upon the removable portion separates the removable portion from the flexible wrapper body at the at least one line of weakness and forms an opening in the flexible wrapper body. A flexible film member (26) is disposed over and extending beyond the at least one line of weakness, in which the flexible film member is configured to prevent pre-separation of the removable portion from the flexible wrapper body.
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