Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1992-10-23
1996-01-16
Withers, James D.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
428229, 428233, 428257, 428284, 428294, 428377, 428902, B32B 300, B32B 700, D02G 300
Patent
active
054846420
ABSTRACT:
Textile reinforcing material useful for producing composite laminated articles by a general injection-molding technique, which is fabricated by arranging a stack of layers having textile reinforcements in a mold of a shape corresponding to that of the article to be fabricated and, after the mold has been closed, injecting a resin into it. At least one layer of the stack of textile reinforcements has a structure in which ducts extend in at least one direction therein to facilitate the flow of the resin during injection.
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Aucagne Jean
Bompard Bruno
Lapresle Bernard
Brochier S.A.
Withers James D.
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