Process of making a continuous fiber reinforced thermoplastic ar

Details Process of making a continuous fiber reinforced thermoplastic ar Process of making a continuous fiber reinforced thermoplastic ar

1993-04-08

1994-10-25

Timm, Catherine

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

264516, 425503, B29C 4904, B29C 4920

Patent

active

053586832

ABSTRACT:
A process for making a continuous fiber reinforced thermoplastic article that is sufficiently strong and rigid for use as a structural member includes the steps of providing a tubular composite parison that has continuous, axially oriented glass fiber filaments dispersed in a thermoplastic resin and admitting pressurized air into the interior of the tubular parison to expand the tubular parison to a desired shape.

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Pultrusion and Pulforming by G. W. Ewald published in Modern Plastics Encyclopedia 1984-1985 on pp. 324-325.

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