Title: Electrophotographic image forming apparatus
Application Number: 98103507 Application Date: 1998.06.30
Publication Number: 1205457 Publication Date: 1999.01.20
Approval Pub. Date: 2003.10.01 Granted Pub. Date: 2003.10.01
International Classifi-cation: G03G15/00
Applicant(s) Name: Canon K. K. Address:
Inventor(s) Name: Hironobu Isobe;Kazunori Kobayashi
Attorney & Agent: yang guoxu
Abstract:
    An image forming apparatus for forming an image on a recording material; an image bearing member; a rotatable developing rotary; a developing unit mounting portion, in the developing rotary, for detachably mounting a developing unit for developing an electrostatic latent image formed on the image bearing member; and a controller for executing, after exchange of the developing unit, an intermittent rotating operation wherein the developing rotary is repeatedly rotated and stopped.
Time: 11
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