Title:
画像形成装置
Document Type and Number:
Japanese Patent JP4957239
Kind Code:
B2
Abstract:
An image forming apparatus, includes: an intermediate transfer type image forming unit that primarily transfers a toner image formed on an electrophotographic photosensitive member to an intermediate transfer member and then secondarily transfers the toner image from the intermediate transfer member to a printing medium; and a control unit that controls a moving speed ratio ΔV represented by Expression 1 depending on a usage history of the electrophotographic photosensitive member, Δ v [ % ] = v 2 - v 1 v 1 × 100 ( 1 ) where V1 is a moving speed [mm/s] of a surface of the electrophotographic photosensitive member; and V2 is a moving speed [mm/s] of a surface of the intermediate transfer member in a moving direction of the surface of the electrophotographic photosensitive member, wherein the electrophotographic photosensitive member comprises a surface layer containing a curable resin on a surface facing to the intermediate transfer member.
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Inventors:
Daisuke Haruyama
Yasuhiro Oda
Yasuhiro Oda
Application Number:
JP2006352804A
Publication Date:
June 20, 2012
Filing Date:
December 27, 2006
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
G03G21/14; G03G5/147
Domestic Patent References:
| JP2004117722A | ||||
| JP2006276263A | ||||
| JP2003084474A | ||||
| JP2005266277A | ||||
| JP2004219489A | ||||
| JP2006259551A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda