Tire curing mold and method of manufacturing tire

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United States of America Patent

PATENT NO 9731461
SERIAL NO

14474544

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Importance

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Abstract

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A tire curing mold comprises a plurality of vent holes provided on a side forming surface coming into contact with a side wall portion of a tire. The side forming portion is provided with a recess portion which is recessed toward an outer side in a tire width direction from a profile of the side forming surface. A diameter of a vent hole which is open within the recess portion is set to be larger than a diameter of a vent hole which is open on the profile of the side forming surface.

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Patent Owner(s)

Patent OwnerAddress
TOYO TIRE & RUBBER CO LTD17-18 EDOBORI 1-CHOME NISHI-KU OSAKA-SHI OSAKA 550-8661

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sasaki, Koya Osaka, JP 2 4

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