发明名称 Method for forming reinforcing structural rebar by pultruding a core and molding thereover
摘要 An apparatus for forming reinforcing structural rebar comprising a core of a thermosetting resin containing reinforcing material and an outer of sheet molding compound is provided. The apparatus comprises layer reinforcing material supply, a thermosetting resin supply means, a shaping die, means for impregnating the reinforcing material the reinforcing material with resin, means for pulling the reinforcing material through the shaping die to form the core of the thermosetting resin containing reinforcing material, sheet molding compound supply, guide means for guiding the sheet molding compound onto the core, and mold means for molding the outer layer of sheet molding compound onto the core.
申请公布号 US5626700(A) 申请公布日期 1997.05.06
申请号 US19960601247 申请日期 1996.02.14
申请人 MARSHALL INDUSTRIES COMPOSITES 发明人 KAISER, MARK A.
分类号 B29C70/06;B29C70/08;B29C70/50;B29C70/52;B29K105/08;(IPC1-7):B29C67/00 主分类号 B29C70/06
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