发明名称 |
Process for filament winding composite workpieces |
摘要 |
A process and apparatus are provided for forming filament wound composite workpieces. The process comprises the steps of: providing reinforcement material; providing an injection die; providing a winding apparatus including a rotatable mandrel; passing the reinforcement material through the injection die; injecting a resin material into the injection die to impregnate the reinforcement material with the resin material to form impregnated reinforcement material; and winding the impregnated reinforcement material about the mandrel so as to form a composite workpiece.
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申请公布号 |
US6179945(B1) |
申请公布日期 |
2001.01.30 |
申请号 |
US19980223704 |
申请日期 |
1998.12.30 |
申请人 |
OWENS CORNING FIBERGLAS TECHNOLOGY, INC. |
发明人 |
GREENWOOD MARK EDWARD;GAUCHEL JAMES VINCENT;BECKMAN JAY JOSEPH;HANKIN ANTHONY GRENVILLE |
分类号 |
B29C70/06;B29B15/12;B29C53/80;B29C70/16;B29K105/08;(IPC1-7):B65H81/00 |
主分类号 |
B29C70/06 |
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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