Title:
画像形成装置
Document Type and Number:
Japanese Patent JP5208053
Kind Code:
B2
Abstract:
An image forming apparatus detects a plurality of times by changing velocity of a photosensitive drum, color misregistration generated when a developing roller separates from a photosensitive drum and calculates a relation between the velocity of the photosensitive drum and the color misregistration. A velocity of the photosensitive drum is changed and an arbitrary peripheral velocity difference is set between the photosensitive drum and the intermediate transfer belt based on the calculated result.
Inventors:
Takamichi Matsuo
Application Number:
JP2009125134A
Publication Date:
June 12, 2013
Filing Date:
May 25, 2009
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G15/01; G03G15/00; G03G21/14
Domestic Patent References:
| JP2004198948A | ||||
| JP2006154072A | ||||
| JP9319283A | ||||
| JP2002091118A | ||||
| JP8262830A | ||||
| JP2007010765A | ||||
| JP2006227192A |
Attorney, Agent or Firm:
Hiroyuki Niwa
Eiko Nakamura
Nishio Mira
Eiko Nakamura
Nishio Mira