Image forming apparatus and sheet conveying method

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United States of America Patent

PATENT NO 9341994
APP PUB NO 20150248082A1
SERIAL NO

14630937

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image forming apparatus includes a belt, a cling unit, an application unit and a controller. The controller when a leading end portion of the belt where a leading end of a sheet in a conveying direction is disposed is present at a facing position where the belt and the cling unit face each other, controls the application unit to apply a clinging bias to the cling unit for supplying electric charge to the leading end portion, and when an intermediate portion of the belt disposed between the leading end portion and a trailing end portion thereof where a trailing end of the sheet is disposed is present at a facing position, reduces the clinging bias to be less than the clinging bias when the leading end portion is present at the facing position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BROTHER KOGYO KABUSHIKI KAISHANAGOYA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanehara, Kohei Nagoya, JP 5 21

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