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:
Jan. 26, 1999
Filed:
Oct. 27, 1997
Hiroaki Kumagai, Kawasaki, JP;
Kazuo Kishino, Kawasaki, JP;
Masaaki Takahashi, Asaka, JP;
Hideo Kawamoto, Kawasaki, JP;
Hideyuki Hatakeyama, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A fixing member suitable for use in an electrophotographic image forming apparatus is formed by providing a silicone rubber surface layer containing a metal compound represented by M.sub.m X.sub.n, wherein M denotes a metal cation selected from Al, Sc, Cr, Fe, Co, Ni, Cu, Zn and Ga, X denotes an anion selected from halogens, inorganic acid ions and organic acid ions, and m and n are positive integers satisfying m.times.(valence of M)=n.times.(valence of X). The silicone rubber surface layer can exhibit improved wear resistance while retaining a good toner releasability.