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. 20, 2017
Filed:
Feb. 19, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Junichi Moteki, Abiko, JP;
Yasuharu Chiyoda, Nagareyama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A controller for controlling an image heating device which includes first and second rollers for heating therebetween a toner image on a sheet, a first rubbing roller for rubbing the first roller, and a second rubbing roller for rubbing the second roller, said controller including a counter configured to count a number of heated sheets; a first executing portion configured to execute rubbing by the first rubbing roller in accordance with an output of the counter; a second executing portion configured to execute rubbing by the second rubbing roller in accordance with an output of the counter; an acquiring portion execution instructions of an image glossiness improving mode operation provided by an operator; and a determination portion configured to determine which roller or rollers of the first second rollers is to be rubbed in accordance with an output of the counter, when the acquiring portion acquires the execution instructions.