The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 08, 1991

Filed:

Apr. 24, 1989
Applicant:
Inventors:

Hideya Nishise, Osaka, JP;

Akihiro Nishida, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
355277 ; 355271 ; 355273 ; 355274 ; 355275 ; 430126 ;
Abstract

A color image forming method using a toner image retaining member is disclosed. In the color image forming method, a plurality of electrostatic latent images corresponding to respective color components of an image of a document are formed sequentially on a photoconductive member, and the electrostatic latent images are developed sequentially with respective toners of different colors so as to form the corresponding visible toner images on the photoconductive member. Thereafter, the toner images are transferred sequentially onto the toner image retaining member by electrifying the toner image retaining member every transfer process for each of the toner image so as to form a color image thereon, and the color image is transferred onto a paper.


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