发明名称 Reclosable package; and methods
摘要 A method of making packages having a reclosable zipper closure encased in a tamper-evident structure, and the packages made thereby. The method includes providing a package having an interior defined by a bottom seam and side seams. The side seams are present as a body seam and a tamper-evident structure seam; there is no side seam present across the zipper closure. The lack of a side seam present across the zipper closure facilitate removal of the tamper-evident structure. A slider device may be present on the packages to facilitate mating and unmating of the zipper closure.
申请公布号 US6517242(B1) 申请公布日期 2003.02.11
申请号 US20010083208 申请日期 2001.10.24
申请人 REYNOLDS CONSUMER PRODUCTS, INC. 发明人 BUCHMAN JAMES E.
分类号 B31B19/90;B31B23/00;B65B61/18;B65D33/25;B65D33/34;(IPC1-7):B65D33/34 主分类号 B31B19/90
代理机构 代理人
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