Electrophotography – Machine operation – Having power supply
Reexamination Certificate
2007-10-30
2007-10-30
Chen, Sophia S. (Department: 2852)
Electrophotography
Machine operation
Having power supply
C219S216000, C219S497000, C399S069000
Reexamination Certificate
active
11109971
ABSTRACT:
An image forming apparatus of the present invention may comprises a power supply system which supplies powers to an image forming unit, a fixing unit, and a general control unit in such a manner that as much power as possible can be supplied to the fixing unit within a limit of a current supplied from an alternating-current power supply, before load fluctuation on a secondary side of a direct-current power supply influences a primary side.
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European Search Report for Application No. 05106027.5-2209 mailed May 26, 2006.
Joichi Norio
Katayama Yoshiki
Nara Takashi
Peng Youbao
Sasamoto Yoshihito
Cantor & Colburn LLP
Chen Sophia S.
Konica Minolta Business Technologies Inc.
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