| 发明名称 |
PROFILES, DIE AND METHOD FOR PRODUCING SAME |
| 摘要 |
<p>A method is provided for triple extrusion of a foam material, a coating and one or more flexible flanges attached to the coating or foam material. All three materials are coextruded through a common die and are useful for forming window sashes.</p> |
| 申请公布号 |
EP0722385(A4) |
申请公布日期 |
1996.12.27 |
| 申请号 |
EP19940925761 |
申请日期 |
1994.08.11 |
| 申请人 |
MARLEY MOULDINGS INC. |
发明人 |
CHIN, DOUGLAS, H.;KING, NOEL, E.;PAULEY, ROBERT, E. |
| 分类号 |
B29C47/04;B29C44/22;B29C47/00;B29C47/06;B29C47/12;B29C47/20;B29K27/06;B29K105/04;(IPC1-7):B29C44/50;B32B3/04 |
主分类号 |
B29C47/04 |
| 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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