Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Producing multilayer work or article
Patent
1998-07-08
2000-10-24
Vargot, Mathieu D.
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Producing multilayer work or article
264516, 264573, 264DIG50, 296 373, 296901, B29C 4920
Patent
active
06136259&
ABSTRACT:
A method for joining carpet and plastic. The method includes positioning the carpet between a pair of mold halves, extruding a hollow, substantially tubular plastic between the mold halves, blowing air into an open end of the tubular plastic, bringing the mold halves toward each other, and blowing air through needle holes in one of the mold halves to force the plastic against the mold and the carpet. An apparatus for practicing this method, and a product made by the method, are also included.
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Hagen Arthur C.
Puffenberger John P.
Lear Corporation
Vargot Mathieu D.
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