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:
May. 11, 1993
Filed:
Nov. 26, 1991
Applicant:
Inventors:
Takeshi Setoriyama, Tokyo, JP;
Akira Kuroda, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355285 ; 219216 ; 355290 ;
Abstract
An image heating apparatus includes a heater; a film slidably contactable to the heater; a back-up rotatable member cooperative with the heater to form a nip therebetween with the film therebetween; a driver for driving the back-up rotatable member; wherein the film is driven only by a driving force of the back-up rotatable member; and a resin layer having a parting property, on a portion of the heater which is slidably contactable to the film.