Image heating apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9329535
APP PUB NO 20150043953A1
SERIAL NO

14450115

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fixing apparatus includes a fixing belt, a pressure roller, a heater, a stay holder, and a scraper. The fixing belt is configured to heat an image on a sheet at a nip portion and has an inner surface with a grease applied thereon. The pressure roller drives and rotates the fixing belt and forms the nip portion between the pressure roller and the fixing belt. The heater and the stay holder press the fixing belt toward the pressure roller from the inner surface of the fixing belt. The scraper scrapes the lubricant transferred to the pressure roller in an area that can come into contact with the fixing belt and that does not come into contact with a maximum width sheet introducible into the fixing apparatus on one end side in a rotational axis direction of the pressure roller.

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First Claim

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Family

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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
Hirano, Shigeru Toride, JP 63 257
Nakamoto, Ikuo Matsudo, JP 24 307

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