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.
Patent No.:
Date of Patent:
Dec. 05, 1995
Filed:
Mar. 15, 1994
Applicant:
Inventors:
Hiroyoshi Maruyama, Yokohama, JP;
Masahiko Yashiro, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
3553 / ; 347118 ; 347232 ;
Abstract
A multicolor image forming apparatus for forming a multicolor image on a transfer material includes a mechanism, in which when forming a plurality of color toner images on a single electrostatic-latent-image bearing member performing endless movement, deviation is not produced between the respective color toner images. The distance between first and second latent-image forming portions on the electrostatic-latent-image bearing member is arranged to equal an integer multiple of the moving distance of the electrostatic-latent-image bearing member caused by a single revolution of a driving roller for driving the member.