Extrusion molded product having a core material

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United States of America Patent

PATENT NO 8479451
APP PUB NO 20110219699A1
SERIAL NO

12984829

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An extrusion molded product having a core material for mounting thereof on a flange around the periphery of an opening of an automobile body, such as a door, a trunk, a back door, and a slide door includes a pressure receiving member including a soft thermoplastic elastomer composition connected to opposed side portions of a core material having a generally U-shaped cross section in the longitudinal direction, a hollow chamber formed in the upper portion of the core material by connecting the pressure receiving member to the opposed side portions of the core material, and a sealing portion having a thickness thinner than a thickness of the pressure receiving member formed in a part of the pressure receiving member.

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First Claim

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Patent Owner(s)

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

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Katsuhisa Inzai, JP 34 344
Miyakawa, Naohisa Shiroi, JP 23 267

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