Electrophotography – Control of electrophotography process – Control of fixing
Reexamination Certificate
2006-01-09
2008-11-18
Chen, Sophia S (Department: 2852)
Electrophotography
Control of electrophotography process
Control of fixing
C399S301000, C399S396000
Reexamination Certificate
active
07454150
ABSTRACT:
An image forming apparatus includes a belt stretched across rollers and a resist rotary member that feeds out a recording medium on the belt. A correlation between a velocity of the belt and the resist rotary member is obtained. A target velocity of the belt or the resist rotary member, at which a difference between the velocity when the recording medium is in contact with both the belt and the resist rotary member and the velocity when the recording medium is not in contact with at least either the belt or the resist rotary member is minimum, is determined based on the correlation.
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Andoh Toshiyuki
Imai Ryoji
Kobayashi Kazuhiko
Matsuda Hiromichi
Matsuda Yuji
Chen Sophia S
Harness & Dickey & Pierce P.L.C.
Ricoh & Company, Ltd.
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