发明名称 |
Method for cutting sheet moulding compound reinforcing strands |
摘要 |
The invention relates to a method for cutting continuous reinforcing material in a sheet molding compound comprising passing the sheet molding compound into contact with a plurality of blades projecting from the exterior surface of a rotating roll. The blades pierce the sheet molding compound to sever the continuous reinforcing material located therein as the sheet molding compound is advanced past the roll.
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申请公布号 |
US4167130(A) |
申请公布日期 |
1979.09.11 |
申请号 |
US19770863298 |
申请日期 |
1977.12.22 |
申请人 |
OWENS-CORNING FIBERGLAS CORPORATION |
发明人 |
MILLER, EVERETT R. |
分类号 |
B26F1/20;B29B15/08;B29C70/08;B29C70/50;B60C9/18;(IPC1-7):B26F1/20 |
主分类号 |
B26F1/20 |
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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