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公开(公告)号:US4758398A
公开(公告)日:1988-07-19
申请号:US916307
申请日:1986-10-07
申请人: John J. Sparapany , Lewis Erwin , Kevin J. Prey
发明人: John J. Sparapany , Lewis Erwin , Kevin J. Prey
IPC分类号: B29B9/06 , B29B11/10 , B29B13/04 , B29C47/00 , B29C47/88 , B29C47/92 , B29C69/00 , B29K101/10 , B29C47/12
CPC分类号: B29C47/0004 , B29C47/0016 , B29C47/0066 , B29C47/8815 , B29C47/92 , B29C2793/0027 , B29C2947/92123 , B29C2947/92428 , B29C2947/9258 , B29C2947/92619 , B29C2947/92923 , B29C2947/92933 , B29K2101/10 , B29K2301/10 , Y10S264/59 , Y10T83/0304
摘要: A method of preparing a plurality of thermoset resin preforms by extruding a rod, cooling the rod to retain its dimensional uniformity and to reduce further curing of the resin, forming a plurality of grooves in the rod, and fracturing the rod at the grooves to yield the preforms.
摘要翻译: 通过挤出杆来制备多个热固性树脂预成型件的方法,冷却棒以保持其尺寸均匀性并减少树脂的进一步固化,在棒中形成多个槽,并在棒上压裂棒以产生 预成型件。