Title:
カラー画像形成装置
Document Type and Number:
Japanese Patent JP4944321
Kind Code:
B2
Abstract:
An image forming apparatus has an image forming unit for forming an image on a recording medium; a conveying unit having a conveying part for conveying the recording medium while contacting the recording medium; a detection unit for detecting the chromaticity or the density of the image formed on the recording medium; and a control unit for controlling the image forming unit based on the chromaticity or the density of the image detected by the detection unit. The image forming unit forms an image for which the chromaticity or the density is to be detected at a predetermined position on the recording medium whereat the recording medium does not contact the conveying parts of the conveying unit. With this configuration, an image having a stable quality can be formed.
Inventors:
Nakayama Toshiki
Tomohiro Nakai
Tomohiro Nakai
Application Number:
JP2001293631A
Publication Date:
May 30, 2012
Filing Date:
September 26, 2001
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/01; G03G15/00; B65H5/06; G03G15/01; G03G15/08; G03G15/16; H04N1/00
Domestic Patent References:
| JP8251430A | ||||
| JP10133438A | ||||
| JP7168412A | ||||
| JP4028549A | ||||
| JP2000198573A |
Attorney, Agent or Firm:
Hiroyuki Niwa
Eiko Nakamura
Nishio Mira
Eiko Nakamura
Nishio Mira