Image heating apparatus

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United States of America Patent

PATENT NO 8838002
APP PUB NO 20130051875A1
SERIAL NO

13566328

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is disclosed a fixing apparatus capable of correcting inclined movement of an external heating belt 105 which heats a fixing roller 101 from the outside, in an axial direction of support rollers 103 and 104. A rotary shaft 209 is disposed as a rotation center, and the external heating belt 105 is configured to intersect a generating line of the fixing roller 101. Moreover, the turning shaft 209 is disposed at a position which is offset on an upstream side in a rotating direction of the fixing roller 101. Furthermore, the support roller 104 is positioned on a downstream side in the rotating direction of the fixing roller 101, and both ends of the support roller 104 in the axial direction are movably held, respectively, so that a distance between the centers of the rollers can be variable with respect to the support roller 103.

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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
Takahashi, Masahiro Kashiwa, JP 465 6469

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