High frequency weldable textile material

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United States of America Patent

PATENT NO 4719136
SERIAL NO

06842068

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Abstract

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A plastic textile material comprising a fiber web such as woven and knitted fabrics, felt or velvet. The web may be covered with plastic on one side by a backing or the web fibers may be plastic coated. The plasticized web has a minimum weight per square meter of at least 300 grams and a maximum weight of 1,500 grams. Both the web of fibers and its plastic coating can be butt-welded in a high frequency field. The textile material can serve as a covering material for a padding, such as a sun visor.

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Patent Owner(s)

Patent OwnerAddress
GEBR HAPPICH GMBHD-42097 WUPPERTAL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zwirner, Gerhard Haan, DE 4 39

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