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:
Apr. 05, 1994
Filed:
Apr. 03, 1992
Applicant:
Inventor:
Kenji Takeda, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 42 ; 355319 ; 430 99 ;
Abstract
A two-side image forming method apparatus and related method, the method including steps of: forming a multi-color image on one side of a recording material; heating the recording material, bearing the multi-color image on a side thereof, with a first amount of heat; forming a multi-color image on the other side of the recording material heated with the first amount of heat; and heating said recording material, bearing the multi-color images on both sides thereof with a second amount of heat larger than the first amount of heat.