发明名称 |
METHOD AND APPARATUS FOR MANUFACTURING CONTINUOUS FIBER GLASS STRAND REINFORCING MAT |
摘要 |
<p>The subject matter of this invention relates to a method and apparatus for making mats of continuous glass fiber strands in which a heated calendering roll and continuous belt are used to compact the mat, expel excess moisture, melt, and/or cure resin previously distributed throughout the glass strand. The resin may be deposited in the mat in the form of a powdered resin or as a continuous thread of material that is combined with the remaining strands that form the mat as the glass strands are projected onto the surface of a moving conveyor to form the mat.</p> |
申请公布号 |
CA2045108(A1) |
申请公布日期 |
1992.01.03 |
申请号 |
CA19912045108 |
申请日期 |
1991.06.20 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
REESE, WALTER J.;MORFESIS, ANASTASIA;SALEGO, GEORGE T.;VORP, DAVID A. |
分类号 |
C03B37/10;B29C70/50;C03B37/14;C03C25/10;C03C25/12;D01G25/00;D04H1/42;D04H3/00;D04H3/12 |
主分类号 |
C03B37/10 |
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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