发明名称 |
Ventable interlocking closure strip |
摘要 |
The invention generally relates to interlocking closure devices including two closure elements arranged to be interlocked over a predetermined length. The closure elements permit the venting of fluids when the closure elements are in their occluded vented position. The closure elements have an occluded closed position which creates a seal and prevents fluids from passing between the interlocking closure elements. The closure fastening device may be utilized with a flexible container and is advantageous in permitting a user to vent excess air from the interior of the flexible container prior to sealing the container.
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申请公布号 |
US2005235467(A1) |
申请公布日期 |
2005.10.27 |
申请号 |
US20040832153 |
申请日期 |
2004.04.26 |
申请人 |
BROCHARDT MICHAEL G;KAMP EWALD A |
发明人 |
BROCHARDT MICHAEL G.;KAMP EWALD A. |
分类号 |
A44B99/00;B65D33/16;B65D33/25;(IPC1-7):B65D33/16 |
主分类号 |
A44B99/00 |
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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