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:
Mar. 11, 2008
Filed:
Mar. 10, 2005
Applicant:
Kotaro Suzuki, Tokyo, JP;
Inventor:
Kotaro Suzuki, Tokyo, JP;
Assignee:
Synztec Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/08 (2006.01); B32B 27/18 (2006.01); B32B 27/34 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fixing rotating body of the present invention comprises a substrate and a mixture with which a surface of the substrate is coated without any primer layer, the mixture mainly containing a fluororesin composed of 60 to 90% by weight of a perfluoroalkoxy resin (PFA) and 40 to 10% by weight of polytetrafluoroethylene (PTFE) (with the proviso that PFA+PTFE=100% by weight) and a binder, and is hard to cause the problem of thermal conductivity to a surface of the fluororesin layer and excellent in abrasion resistance and releasing ability.