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:
Dec. 09, 2025
Filed:
Oct. 18, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A fixing rotating member comprising: a first resin layer having an endless shape; at least one heating layer on the first resin layer; a second resin layer on the heating layer; an elastic layer on the second resin layer; and, a surface layer on the elastic layer, wherein the first resin layer and the second resin layer are different from in elastic modulus at a specific temperature by at least 10%, and a neutral axis in a thickness direction of the fixing rotating member is located in the heating layer or in the second resin layer in the central region and the end region, the end region is a region from both ends of the heating layer in the width direction to a specific length toward a center, and the central region is a region of a specific length from the center to both ends.