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:
Oct. 11, 1994
Filed:
May. 11, 1993
Applicant:
Inventor:
Kazuaki Aoki, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355285 ; 219216 ; 355289 ;
Abstract
An image fixing apparatus includes a heater; a movable film in contact with the heater and movable together with a recording material carrying an image to be fixed; a pressing rotatable member for urging the recording material and the film to the heater; and wherein the heater is substantially crowned in a direction perpendicular to a movement direction of the film, and the pressing rotatable member is substantially reversely crowned in the same direction.