Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
電子写真画像形成装置
Document Type and Number:
Japanese Patent JP3997247
Kind Code:
B2
Abstract:

To provide an electrophotographic image forming apparatus in which mounting operability for mounting a process cartridge on the mounting position of an electrophotographic image forming apparatus main body is improved, and also provide the process cartridge.

The process cartridge 2 is provided with a cartridge frame (photosensitive body drum frame body 24 and developing frame body 71) for supporting an electrophotographic photosensitive body drum 21 and a process means, and a first electric contact 81 provided on the cartridge frame. The first electric contact 81 is abutted at the mounting position and electrically connected to an electric contact member (intermediate electric contact 90) provided on a moving guide 101, and the electric contact member is provided with a first electric contact surface to be abutted to the first electric contact 81 and a second electric contact surface to be abutted to a second electric contact provided on the apparatus main body when the process cartridge 2 is moved to the mounting position.

COPYRIGHT: (C)2006,JPO&NCIPI


Inventors:
Yoshiaki Nakajima
Takeshi Setoriyama
Shuji Nishitani
Hidetoshi Yamashita
Kazunari Murayama
Nobuharu Hoshi
Tatsuya Suzuki
Maejima Hideki
Application Number:
JP2005348309A
Publication Date:
October 24, 2007
Filing Date:
December 01, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Canon Inc
International Classes:
G03G21/18
Domestic Patent References:
JP62226164A
JP2251872A
JP4333066A
JP10187002A
JP2000321843A
JP2001343882A
JP2002297000A
Attorney, Agent or Firm:
Kazunobu Sera
Yoshiyuki Kawaguchi
Mayuko Wakuda