Title:
画像形成装置、及び画像形成プログラム
Document Type and Number:
Japanese Patent JP6883208
Kind Code:
B2
Abstract:
To correct a density value of a special color toner or a target value of the density value of the special color toner measured by measuring means that measures the density of an image before being transferred to a sheet, without measuring the density of the special color toner on the sheet.SOLUTION: An image forming apparatus 200 comprises a density sensor 15 that reads the density of an image formed of a chromatic toner before being transferred to a sheet P, acquires a correction amount of the read density value of the chromatic toner in the image sensor 15 or a correction amount of a target value of the density value, by using the density of the image formed with the chromatic toner read by the density sensor 15 and the density of the image formed with the chromatic toner transferred to the sheet P, and corrects the density value of the image formed with the special color toner read by the density sensor 15 or the target value of the density value by using the acquired correction amount.SELECTED DRAWING: Figure 3
Inventors:
Shoji Yamauchi
Application Number:
JP2017119584A
Publication Date:
June 09, 2021
Filing Date:
June 19, 2017
Export Citation:
Assignee:
Fuji Xerox Business Innovation Co., Ltd.
International Classes:
G03G15/01; G03G15/00
Domestic Patent References:
| JP2014186243A | ||||
| JP20174315A | ||||
| JP2007279267A | ||||
| JP2016114688A |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office