Window glass edging member for a vehicle such as an automobile and method for manufacturing the edging member

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United States of America Patent

PATENT NO 5447671
SERIAL NO

08141374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An edging member for a window glass of an automobile door is provided with a plurality of contacting surfaces against which window glass is contacted. Each contacting surface is provided with a rough contacting layer respectively including a synthetic resin prepared by mixing large and small particles or grains of materials having different melting points, such as nylon, urethane, fluoro-resin and polyolefin resin, polystyrene resin and the like. The rough contacting layer is extruded simultaneously with the extrusion molding of the edging member.

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Patent Owner(s)

  • SYSTEM TECHNICAL CO., LTD.;TOKIWA CHEMICAL INDUSTRIES CO., LTD.;MASUZAWA CHEMICAL SALES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Katsuhisa Moriya, JP 34 344
Masuzawa, Minoru Kashiwa, JP 3 57
Miyakawa, Naohisa Chiba, JP 23 267

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