发明名称 |
SAFETY VENTED COVER FOR SEALED CONTAINER AND METHOD OF MANUFACTURING SAME |
摘要 |
A method of making a safety vent in a cover for a hermetically sealed container and a product comprising a unique container cover for a hermetically sealed container including printing a material strip with a masking resist pattern having an uncovered channel area corresponding to a safety vent area for the container cover and etching the uncovered area to a preselected material thickness to provide a safety vent membrane in the cover capable of withstanding a preselected pressure before rupture. |
申请公布号 |
IL79994(D0) |
申请公布日期 |
1986.12.31 |
申请号 |
IL19860079994 |
申请日期 |
1986.09.09 |
申请人 |
EMERSON ELECTRIC CO. |
发明人 |
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分类号 |
B65D83/14;C23F1/02;H01M2/12;(IPC1-7):C23F/ |
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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