Electrophotography – Diagnostics – Document handling
Reexamination Certificate
2006-07-26
2008-10-14
Gray, David M. (Department: 2852)
Electrophotography
Diagnostics
Document handling
C399S320000, C399S328000, C399S122000, C399S033000, C399S068000
Reexamination Certificate
active
07437085
ABSTRACT:
A fixing apparatus includes a fixing rotary body; a rotary body provided with an interval from the fixing rotary body; an endless belt rotating in a condition in which it is wound around the fixing rotary body and the rotary body; a pressure rotary body which makes a pressure contact with the fixing roller across the endless belt; a heater for heating a recording material conveyed by the endless belt; a cooling unit for cooling a recording material conveyed by the endless belt and heated by the heater; and an error detecting member for detecting an error in conveyance of the recording material. When an error is detected in the downstream of the cooling unit by the error detecting member, the recording material is stopped after the recording material on the endless belt is conveyed to a position in which the cooling unit cools the recording material.
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Kinoshita Hidehiko
Moriya Masaaki
Nakagawa Atsushi
Yamaguchi Jun
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Gray David M.
Hyder G. M.
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