Electrophotography – Control of electrophotography process – Control of fixing
Reexamination Certificate
2009-10-06
2011-10-25
Grainger, Quana M (Department: 2852)
Electrophotography
Control of electrophotography process
Control of fixing
Reexamination Certificate
active
08045876
ABSTRACT:
A fixing device of this invention enables variable control of power to be supplied to a heat roller side or a press roller side in accordance with the temperature of the heat roller and the press roller while each mode is carried out. In a copy mode, the temperature of the heat roller and the press roller is finely controlled. In a copy standby mode, only the power required for maintaining a set temperature is supplied.
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Kinouchi Satoshi
Sone Toshihiro
Takagi Osamu
Tsueda Yoshinori
Grainger Quana M
Kabushiki Kaisha Toshiba
Toshiba Tec Kabushiki Kaisha
Turocy & Watson LLP
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