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.
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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 |
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代理人 |
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主权项 |
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地址 |
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