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:
Jul. 11, 2017
Filed:
Aug. 29, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Masaki Tanaka, Kawasaki, JP;
Masafumi Maeda, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A fixing apparatus includes a first unit which contacts a surface of a fixing roller to heat the fixing roller, and a second unit which forms a fixing nip portion together with the fixing roller. A first opposing portion is provided between a shaft of the fixing roller and the first unit, such that a distance between the first opposing portion and the first unit when a pressure during a fixing processing for an image is applied to a contact region between the fixing roller and the first unit is more than 0 mm and 2 mm or less. A second opposing portion is provided between the shaft of the fixing roller and the second unit, such that a distance between the second opposing portion and the second unit when the pressure is applied to the fixing nip portion is more than 0 mm and 2 mm or less.