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:
Sep. 22, 1998
Filed:
Sep. 05, 1996
Yoshifumi Kosagi, Toyokawa, JP;
Hideji Hayashi, Okazaki, JP;
Minolta Co., Ltd., Osaka, JP;
Abstract
A fixing device including rollers which rotate in mutual contact, a heating source for heating at least one of the rollers, a temperature sensor placed in contact with a roller heated by the heating source to detect the temperature of the roller, and a collar placed in contact with the temperature sensor to cover the area of contact between the temperature sensor and the heated roller. The fixing device has rollers and a temperature sensor having excellent wear resistance and is capable of inexpensive and stable temperature detection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile