Image heating apparatus

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United States of America Patent

PATENT NO 8873986
APP PUB NO 20130108298A1
SERIAL NO

13654799

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A toner image heater includes a heating roller; an external heater for heating the heating roller; a heater for heating the external heater; a detector for detecting a temperature of the external heater; a controller for maintaining the external heater at a target temperature; and an air blower for blowing air toward the heating roller when a predetermined kind of the recording material is separated from the heating roller, wherein the controller controls the target temperature in accordance with information corresponding to a temperature of the air blown from the air blower.

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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
Chiyoda, Yasuharu Nagareyama, JP 31 159

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