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 8781379 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 15, 2014

Filed:

May. 31, 2011
Applicants:

Noboru Oishi, Tokyo, JP;

Teruo Soeda, Tokyo, JP;

Inventors:

Noboru Oishi, Tokyo, JP;

Teruo Soeda, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fusing device includes a belt, a first stretching member contacting an inner circumference of the belt and stretching the belt tightly, a heating member having a heating element on the surface, a second stretching member having a heating member facing part that faces the heating member and a curved surface part that faces the belt, and stretching the belt tightly with the first stretching member.


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Oishi, Noboru. (2014). Fusing device, print device and apparatus for heating belt (U.S. Patent No. 8781379). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8781379

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