Image heating device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9075358
APP PUB NO 20140286656A1
SERIAL NO

14209774

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image heating device includes a belt, a light emitting portion, a light receiving portion, and a control portion. The belt heats an image on a sheet in an image heating operation. The light emitting portion emits light from one widthwise end of the belt to the other widthwise end of the belt such that the light passes near a peripheral surface of the belt. The light receiving portion receives the light from the light emitting portion. The control portion controls, according to an output of the light receiving portion, whether or not to prohibit the image heating operation.

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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
Kaji, Keigo Abiko, JP 10 85
Suzuki, Ryo Kashiwa, JP 301 1811

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