Method for control of post molding fabric curl and distortion

Details Method for control of post molding fabric curl and distortion Method for control of post molding fabric curl and distortion

1996-01-05

1998-05-26

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

With severing, removing material from preform mechanically,...

264234, 264235, 264243, 264322, 264324, 264327, 264345, 264346, 264348, B29C 7100, B29C 3500, B29C 3308

Patent

active

057560269

ABSTRACT:
A process for eliminating post-molding fabric curl and distortion in molded fabrics and fabrics produced thereby. The molded fabrics are laminates including a non-woven fabric face and a binder layer and/or sheet backing. Post-molding curling and distortion can be eliminated by maintaining heat on the face fabric until the backing has been cooled enough to be rigid.

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