Electrophotography – Image formation – Transfer
Reexamination Certificate
2007-04-26
2008-08-26
Gleitz, Ryan (Department: 2852)
Electrophotography
Image formation
Transfer
C399S307000
Reexamination Certificate
active
07418226
ABSTRACT:
There is provided an image forming apparatus utilizing a concurrently transferring and fixing method which improves a transfer efficiency of a toner image from an intermediate transfer member to a transferring and fixing member, allows a stable forming of a high-definition image in a high-speed image forming, and ensures further reduction of power consumption, and prevention of heat deterioration of a photoreceptor, with no upsizing of the apparatus. In an image forming apparatus comprising a toner image baring section, a first intermediate transfer section, a transferring and fixing section, and an electrical field section, a second intermediate transfer section is disposed between the first intermediate transfer section and the transferring and fixing section.
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patent: 2007/0212126 (2007-09-01), Seto et al.
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Doshoda Hiroshi
Kamei Yukikazu
Yamaji Hiroyuki
Birch & Stewart Kolasch & Birch, LLP
Gleitz Ryan
Sharp Kabushiki Kaisha
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