发明名称 |
METAL DISPENSING CONTAINER WITH AN EXTERNALLY CRIMPED VALVE CUP |
摘要 |
A metal dispensing container for contents under pressure comprising a neck portion with a diameter of over 22 mm and a cup-shaped valve portion. A clearance gap of at least 0.5 mm is left between the inside of the neck portion and the cup portion into which the neck portion is fitted following insertion of a seal. The outside of the cup-shaped portion is crimped over the neck portion so that deformation of the seal prevents leakage.
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申请公布号 |
US5226573(A) |
申请公布日期 |
1993.07.13 |
申请号 |
US19920861546 |
申请日期 |
1992.04.01 |
申请人 |
CEBAL SA |
发明人 |
BRUGEROLLE, PIERRE;MAO, PHILIPPE |
分类号 |
B65D83/14 |
主分类号 |
B65D83/14 |
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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