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. 01, 2025
Filed:
Jul. 20, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Akeshi Asaka, Chiba, JP;
Hiroki Muramatsu, Tokyo, JP;
Naoki Akiyama, Ibaraki, JP;
Hiroto Sugimoto, Ibaraki, JP;
Yasuhiro Miyahara, Tokyo, JP;
Noriaki Kobayashi, Ibaraki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/206 (2013.01); G03G 15/2057 (2013.01);
Abstract
A fixing film includes a cylindrical base layer, an elastic layer formed on an outer peripheral surface of the cylindrical base layer, and a separation layer formed on an outer peripheral surface of the elastic layer. The separation layer includes fluororesin, and a degree of orientation of the fluororesin is greater than or equal to 40% and smaller than or equal to 59%.