Surface fastener

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6463635
APP PUB NO 20020023322A1
SERIAL NO

09893630

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a strip-shaped surface fastener, fence portions, each of which periphery is blocked, integrally stand on a surface of a flat base portion made of synthetic resin. The fence portions may be formed of foam members and bonded to the surface of the flat base portion. Then, male type engaging elements are integrally molded inside each of the fence portions. Alternatively, a woven or knitted male type, female type or male-and-female mixture type surface fastener member, or a male type surface fastener member made of synthetic resin may be pasted or bonded inside each of the fence portions. An attaching portion, in which no engaging elements are disposed, are integrally formed on an outer periphery of each of the fence portions. Therefore, it is possible to prevent foam resin material from penetrating an interior of each of the fence portions during an embedding operation and to effectively embed the surface fastener in a cushion body of a foam resin molding type. Consequently, the surface fastener can be embedded in a stable fashion in a seat molded of foam resin without losing an engaging force of the surface fastener.

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First Claim

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Patent Owner(s)

  • YKK CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murasaki, Ryuichi Toyama-ken, JP 81 1596

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