发明名称 |
Tamper indicating band having foldable tabs including tab extensions, tamper indicating closure including such tamper indicating band, and tamper indicating closure including such tamper indicating band and container |
摘要 |
A tamper indicating closure according to the present invention includes a top wall and a skirt depending from the top wall. A tamper indicating band is connected to the skirt along a frangible line. The tamper indicating band includes a ring and at least one tab, the at least one tab having a bi-stable geometric shape. In particular, the tab includes a pair of extending members angled toward one another and connected by a transverse member. The shape of the tab allows it to be molded in a downward orientation and later folded to a stable, upward orientation without reheating or otherwise resetting the tab. The tab also includes a tab extension arranged on at least one of the transverse member and at least one extending member of at least one tab and extending in a direction of extension of the extending members from at least one tab, the tab extension configured to engage at least one container profile.
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申请公布号 |
US7344039(B2) |
申请公布日期 |
2008.03.18 |
申请号 |
US20040752074 |
申请日期 |
2004.01.05 |
申请人 |
BERRY PLASTICS CORPORATION |
发明人 |
BIXLER FREDERICK L.;CONERS DOUG;ROCHOW DON;KRUEGER DAVID F. |
分类号 |
B65D41/32;B65D41/34 |
主分类号 |
B65D41/32 |
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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