发明名称 |
Protective boot for automotive component and method of making |
摘要 |
<p>A blow molded product which is generally tubular having a first and second open ends, a bellows section intermediate said first and second ends so that the product is flexible, and a skirt adjacent the second end, the skirt having an outer cylindrical outer surface and a lobed inner surface. The bellows section is formed in a blow molding operation and the skirt is formed by injection molding. The final product is formed by thermally fusing the two portions together. This process enables molding of a product with an external surface which may substantially cylindrical with an internal surface which has lobes, or other internal projections or non-cylindrical surface. <IMAGE></p> |
申请公布号 |
EP0924450(A2) |
申请公布日期 |
1999.06.23 |
申请号 |
EP19980310458 |
申请日期 |
1998.12.18 |
申请人 |
SALFLEX POLYMERS LTD. |
发明人 |
SADR, CHANGIZE;WHITE, JAMIE |
分类号 |
B29C65/06;(IPC1-7):F16J3/04 |
主分类号 |
B29C65/06 |
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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