发明名称 |
Strong flexible pre-inpregnation of fiber reinforced thermoplastic resin free from a void in matrix |
摘要 |
A pre-impregnation has a ribbon-shaped tow of reinforcing fibers and a ribbon of thermoplastic resin laminated on the ribbon-shaped tow and fixed thereto at intervals, and the thermoplastic resin is allowed to uniformly impregnate into the ribbon-shaped tow under heat application so that a void does not take place in the ribbon-shaped tow.
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申请公布号 |
US5618598(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19960610164 |
申请日期 |
1996.02.29 |
申请人 |
YAMAHA CORPORATION |
发明人 |
FUKUSHIMA, TOSHIHARU;MUROI, KUNIMASA;HIYAMA, KUNIO |
分类号 |
B29B11/16;B29B15/10;B29C70/50;B32B5/12;B32B5/28;B32B27/04;C08J5/04;C08J5/24;(IPC1-7):B32B5/12 |
主分类号 |
B29B11/16 |
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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