发明名称 OPENABLE FOOD PACKAGING
摘要 A packaging for a food product configured to be easily openable includes a film substantially surrounding the food product and formed from a sheet having a first longitudinal side and a second longitudinal side, a seam formed by the first longitudinal side overlapping and bonding to the second longitudinal side, a tab extending beyond the seam from one of the first longitudinal side and the second longitudinal side, and at least one tear initiator provided in the film adjacent the tab, the at least one tear initiator defining a starting point for a tear path, the tear path extending generally perpendicularly from the seam.
申请公布号 WO2011071824(A3) 申请公布日期 2011.09.29
申请号 WO2010US59113 申请日期 2010.12.06
申请人 SARA LEE CORPORATION;CZARNY, JEFFREY, A. 发明人 CZARNY, JEFFREY, A.
分类号 B65B25/12;A22C11/12;B65B51/04;B65D65/40;B65D85/50 主分类号 B65B25/12
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