Electrophotography – Control of electrophotography process – Control of fixing
Reexamination Certificate
2011-04-26
2011-04-26
Gray, David M (Department: 2852)
Electrophotography
Control of electrophotography process
Control of fixing
C399S328000
Reexamination Certificate
active
07933529
ABSTRACT:
An image forming apparatus includes a fixing apparatus for fixing a toner image onto a recording medium by applying pressure and heat to toner provided on the surface of the recording medium. The fixing apparatus includes a fixing member, a pressing member for pressing against the fixing member, a temperature detecting part for detecting the temperature of the fixing member, and a heating member including a main heating member and an auxiliary heating member for heating the fixing member, the main heating member being heated by obtaining power from a main power supply, the auxiliary heating member being heated by obtaining power from an auxiliary power supply.
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Nakamura Kei
Satoh Nobuyuki
Do Andrew V
Gray David M
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
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