发明名称 Elongate composite structural member and method of making
摘要 An elongate composite structural member and method of making the same which is particularly useful for forming the handle of hand-held striking and prying tools or implements. The elongate structure member comprises a foamed in place molded resin composition core and outer skin layer which is reinforced with intermediate layer of structurally strong, unidirectional oriented fibers. The expanded foam resin, intermediate fiber layer and the expanded foam resin outer skin are bound together by the cured foamed resin composition formed during the molding process to form a strong, integral composite structure.
申请公布号 US5700543(A) 申请公布日期 1997.12.23
申请号 US19960585721 申请日期 1996.01.16
申请人 BENDICK, HARRY J.;KRANER, BRET M. 发明人 BENDICK, HARRY J.;KRANER, BRET M.
分类号 B29C44/12;B29C44/38;B29C70/08;B29C70/20;(IPC1-7):B32B3/26;B32B5/18;B32B5/20 主分类号 B29C44/12
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