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:
Jun. 30, 1998
Filed:
Jun. 30, 1997
Applicant:
Inventors:
Shigeaki Takada, Tokyo, JP;
Hisaaki Senba, deceased, late of Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
399328 ; 219216 ; 399329 ;
Abstract
There is disclosed an image heating device including a heater in which a heat generating element and electrodes to supply a current to the heat generating element are provided on a longitudinal substrate, a film adapted to be slid with the heater, and a back-up member for form a nip together with the through the film. A recording member bearing an image is pinched and conveyed and the image is heated by a heat from the heater through the film in the nip. The heater has a mark in at least an edge portion in the longitudinal direction.