Winding method and winding device for bead filler for tire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10688745
APP PUB NO 20170015076A1
SERIAL NO

15122054

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rubber strip is transported to a molding drum. At this stage, a cutter cuts the rubber strip into a predetermined length. If a sensor detects the finishing end of the rubber strip when the rubber strip is transported, a sucker, which transports the rubber strip while drawing the rubber strip, is temporarily stopped or the movement speed of the sucker is decreased. As a result, a top portion of the rubber strip is extended in the longitudinal direction of the rubber strip. This compensates for the amount of shrinkage of the rubber strip after extrusion, thus restraining shrinkage of the rubber strip.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THE YOKOHAMA RUBBER CO LTDTOKYO 105-8685

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nomura, Shigeaki Hashima, JP 16 18
Seko, Akira Hashima, JP 2 4

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