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. 28, 2020
Filed:
May. 14, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Naoto Tsuchihashi, Yokohama, JP;
Atsushi Iwasaki, Susono, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2039 (2013.01); G03G 15/2053 (2013.01); G03G 15/2064 (2013.01); G03G 15/5004 (2013.01); G03G 2215/2035 (2013.01);
Abstract
In an image heating apparatus for heating an image formed on a recording material, a target temperature of heat generating elements corresponding to regions without an image when a recording material passes a nip portion is set in accordance with a length of the regions without an image in a longitudinal direction of a heater.