Image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9557690
APP PUB NO 20160216650A1
SERIAL NO

15004066

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Importance

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Abstract

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An image forming apparatus includes a slider movable from a first position to a second position against a spring force for urging a primary transfer roller to an intermediary transfer belt to space the primary transfer roller from the intermediary transfer belt. An assisting mechanism assists the movement of the slider in a first direction. The assisting mechanism includes vertical and horizontal sliders which cause to apply the urging force of a compression spring to the slider as an urging force in the first direction, from a third position which is between the first position and the second position.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatano, Fukashi Abiko, JP 18 70

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