发明名称 |
Pultrusion apparatus for continuous fabrication of fiber-reinforced plastic articles having a non-linear shape, methods of fabricating such articles, and compositions used therein |
摘要 |
A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially-cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.
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申请公布号 |
US2004122123(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
US20030729412 |
申请日期 |
2003.12.05 |
申请人 |
KUSY ROBERT P;ZUFALL SCOTT;CAMP MATTHEW;THORSTENSON GLENYS;RUCKER BRIAN;DEMBY HIAWATHA;RUDDELL DAVID;COLE ELODIA;PATEL ADITYA |
发明人 |
KUSY ROBERT P;ZUFALL SCOTT;CAMP MATTHEW;THORSTENSON GLENYS;RUCKER BRIAN;DEMBY HIAWATHA;RUDDELL DAVID;COLE ELODIA;PATEL ADITYA |
分类号 |
B29C35/08;B29C53/12;B29C70/52;C08F2/46;(IPC1-7):B29C55/00 |
主分类号 |
B29C35/08 |
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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