Roll paper conveyance control method, roll paper conveyance device, and printer

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United States of America Patent

PATENT NO 9623687
APP PUB NO 20150191032A1
SERIAL NO

14593491

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a rewind operation in which a supply motor rotates a paper roll to take up slack in the recording paper, movement of a movable member that is pushed in the direction applying tension to the recording paper and moves according to variation in the tension on the recording paper is detected, the supply motor is controlled according to movement of the movable member, and the time required to take up slack in the roll paper is shortened.

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First Claim

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okuda, Yasumichi Matsumoto, JP 16 58

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