Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JPH1165202
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cleanerless image forming device where the deterioration of the quality of an image due to toner color mixture is not caused with respect to a multicolor image forming device provided with a multicolor developing means where plural developing units are arranged at one image carrier. SOLUTION: Relating to a developing device provided with the multicolor developing means 4 where the plural developing units including at least a black developing part 3 are arranged at the image carrier 1, a temporary recovering body 7 is arranged at the image carrier 1 so as to be opposed, and residual toner T after transfer is shifted and held from the image carrier 1 to temporary recovering body 7 while an image forming area on the image carrier 1 by a color developing part other than at least black passes the temporary recovering body 7 after developing, and the residual toner T after the transfer is shifted and held from the temporary recovering body 7 to the image carrier 1 while the image forming area on the image carrier 1 by at least the black developing part 3 passes the temporary recovering body 7 before the developing.
Inventors:
WATANABE MASANOBU
Application Number:
JP22887897A
Publication Date:
March 05, 1999
Filing Date:
August 11, 1997
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
G03G15/01; G03G15/08; (IPC1-7): G03G15/01; G03G15/01; G03G15/08
Attorney, Agent or Firm:
Masahiro Koizumi (2 outside)