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.:

US 10649378 B1

PDF
Full Text
Expired
Date of Patent:
May. 12, 2020

Filed:

Apr. 30, 2019
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Yasuhito Okajima, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2053 (2013.01); G03G 15/2064 (2013.01); G03G 2215/2035 (2013.01);
Abstract

A fixing device includes a fixing belt, a pressing member, a pressing roller and a cap. The fixing belt is cylindrical and rotatable. The pressing member has a longitudinal length shorter than a longitudinal length of the fixing belt. The pressing member is configured to face an inner circumferential face of the fixing belt via a lubricant. The cap is configured to rotate together with the fixing belt. In a first end area between the longitudinal end portion of the fixing belt and the pressing member, a first step is formed on the inner circumferential face of the fixing belt in a circumferential direction of the fixing belt such that an inner diameter of the fixing belt is larger at a side of the longitudinal end than at a side of the pressing member.


Find Patent Forward Citations

Okajima, Yasuhito. (2020). Fixing device and image forming apparatus (U.S. Patent No. 10649378). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10649378

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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