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. 12, 1995
Filed:
Oct. 22, 1993
Applicant:
Inventors:
Noriyuki Yanai, Yokohama, JP;
Masahiro Watabe, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355299 ; 152565 ;
Abstract
A cleaning blade for electrophotography has a blade body having a rubbery elasticity and a coating layer covering the surface of the blade body. The coating layer is composed of lubricating particles and a binder resin having a lubricability and a wear resistance. The blade body extends parallel to an axis of the latent image support.