发明名称 Method and apparatus for preform consistency
摘要 According to one embodiment of the present invention a method of creating a composite with an object having a central axis is provided which comprises wrapping a first fabric layer around the object in one of a clockwise or a counterclockwise direction around the central axis of the object. A second fabric layer is wrapped over the first fabric layer. The second fabric layer is wrapped around the object in the other of the clockwise or the counterclockwise direction around the central axis. The object is placed in a mold and resin is injected into the mold to form the composite.
申请公布号 US7732030(B2) 申请公布日期 2010.06.08
申请号 US20080260180 申请日期 2008.10.29
申请人 RAYTHEON COMPANY 发明人 ADAIR EMERALD J.;FOWLER GRAY E.;CLARK JUDITH K.;LIGGETT MICHAEL M.
分类号 B29D22/00;B29D23/00;B32B1/08 主分类号 B29D22/00
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