Endless rubber belt vulcanizing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5312203
SERIAL NO

07926412

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Vulcanizing apparatus including a sealable vulcanizing vessel having an access cover on the top thereof, and a mold to be inserted in the vulcanizing vessel. The length of a rubber sleeve provided to cover the unvulcanized rubber belt molding A formed over the external circumference of the mold is sized a little longer than the height of the mold so that both ends of the rubber sleeve when placed in covering position protrude slightly from both the top and bottom ends of the mold. A holding seat is provided in the lower part of the vulcanizing vessel, and a pressing seat corresponding to the holding seat is provided on the access cover via a cylinder unit so that the pressing seat can be extended and retracted as required. The inner structures of both the pressing seat and holding seat include cooling jackets.

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Patent Owner(s)

  • BANDO KAGAKU KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatai, Hirotaka Kobe, JP 3 9
Kaji, Shinichi Kobe, JP 22 220
Morishita, Yoshio Kobe, JP 1 1

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