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. 15, 2003
Filed:
Oct. 12, 2001
Applicant:
Inventors:
Shohji Hayashi, Yokohama, JP;
Tadao Uehara, Kakogawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/520 ;
U.S. Cl.
CPC ...
G03G 1/520 ;
Abstract
A fixing device for an image forming apparatus includes a heat roller, a fixing roller, an endless belt passed over the heat roller and fixing roller and driven to turn, a press roller pressed against the fixing roller with the intermediary of the endless belt. A recording medium is passed between the belt and the press roller. The fixing device additionally includes at least one contact member contacting the belt. Part of the at least one contact member is formed of at least one of heat-resistant felt or heat-resistant resin. The contact member contacts the surface of part of the belt contacting the heat roller.