发明名称 |
Door weather strip |
摘要 |
The present invention is directed to a door weather strip in which the corner portions thereof are integrally formed with straight portions thereof. In order to obtain a predetermined sealing interference, the cross sectional shape of the corner portions of hollow sealing portion and the lip seal of the weather strip is arranged to be longer than that in the straight portion. Alternatively, the sealing portion is raised as to have a predetermined shape when the corners are formed. Said formed shapes are solidified by vulcanization after the weather strip has been plastic deformed before the vulcanization.
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申请公布号 |
US5099612(A) |
申请公布日期 |
1992.03.31 |
申请号 |
US19910666486 |
申请日期 |
1991.03.06 |
申请人 |
TOYODA GOSEI CO., LTD. |
发明人 |
HAYASHI, KEIZO;YAMADA, MASAMI;NOZAKI, MASAHIRO |
分类号 |
B29C47/00;B29C53/08;B60J10/00;B60J10/08 |
主分类号 |
B29C47/00 |
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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