发明名称 |
METHOD OF PRODUCING A REINFORCING FIBER SHEET |
摘要 |
A spray device is prepared has a plurarity of nozzles each of which has a capillary tube surrounded by a gas discharge pore at the end of the nozzle. A molten resin liquid is blown out to a reinforcing fiber from the capillary tube by heated air stream discharged through the gas discharge pore, so that a binder resin layer is formed on the reinforcing fiber. Following this, a resin-permeable supporting sheet and then a back-up sheet are applied to the binder resin layer side of the reinforcing fiber, and a releasing sheet is applied to the other side of the reinforcing fiber. The thus obtained superposed layers are pressed to adhere the reinforicing fiber, the supporting fiber and the back-up sheet to each other.
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申请公布号 |
CA2154604(A1) |
申请公布日期 |
1996.01.30 |
申请号 |
CA19952154604 |
申请日期 |
1995.07.25 |
申请人 |
TONEN CORPORATION |
发明人 |
IKEDA, TOKUZOU;ATSUMI, AKIHIRO;SAITO, MAKOTA |
分类号 |
B05B7/06;B05B7/08;(IPC1-7):B32B5/02;B29D9/00 |
主分类号 |
B05B7/06 |
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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