Split mold apparatus for a tire vulcanizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5589200
SERIAL NO

08446571

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Abstract

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A force to separate the mold portions for both sides of a tire, created by the pressure of a heating/pressurizing medium introduced into the tire during the vulcanization of the tire, is offset via an upper disk, a segment having protrusions at both ends, and a lower disk. A force in the radial direction to move a tread mold outward is offset via the segment. A component of force in the axial direction (vertical direction) of a radial force, created by the interposition of a sliding inclined surface between the segment and the outer ring is offset via the outer ring, a cover plate, locking claws, the upper disk, and the segment.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI JUKOGYO KABUSHIKI KAISHACHIYODA-KU 5-1 MARUNOUCHI 2-CHOME TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Irie, Nobuhiko Nagasaki, JP 40 287

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