发明名称 |
Coextrusion die component system |
摘要 |
Multiple die components are constructed to provide separate flow paths for multiple layers of extruded plastic until the exit of the die assembly. The multiple layers are then allowed to join at ambient temperature and pressure.
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申请公布号 |
US5853770(A) |
申请公布日期 |
1998.12.29 |
申请号 |
US19960713520 |
申请日期 |
1996.09.13 |
申请人 |
GUILLEMETTE, ARTHUR ROGER |
发明人 |
GUILLEMETTE, ARTHUR ROGER |
分类号 |
B29C47/06;B29C47/28;(IPC1-7):B29C47/26 |
主分类号 |
B29C47/06 |
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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