发明名称 |
NON-REFILLING DEVICES FOR CONTAINERS |
摘要 |
<p>An in-bore non-refilling device for a bottle of fine spirits has a valve member 16 in the form of a regular dumbbell, with conical ends 62 arranged back-to-back and joined by a central shaft 63 at their apices. The housing 12 of the device has its bottom end closed by an annular bucket 14 which is snap-engaged into position, and each of the conical ends of the valve member has a toroidal free edge which is capable of making sealing engagement with a complementary surface 22 formed around the bucket aperture.</p> |
申请公布号 |
EP1012059(B1) |
申请公布日期 |
2002.09.04 |
申请号 |
EP19980909656 |
申请日期 |
1998.03.17 |
申请人 |
CROWN CORK & SEAL TECHNOLOGIES CORPORATION |
发明人 |
KERR, PETER, DOUGLAS |
分类号 |
B65D49/00;B65D49/04;(IPC1-7):B65D49/00 |
主分类号 |
B65D49/00 |
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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