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. 19, 1999
Filed:
Feb. 26, 1997
Applicant:
Inventors:
Yasunori Nakayama, Gamagori, JP;
Kuniaki Kashiwakura, Toyohashi, JP;
Assignee:
Minolta Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
399 44 ; 399 71 ; 399129 ;
Abstract
An image forming apparatus having a cleaner, which can be a cleaning blade, for removing residual toner from the surface of a rotatable image-bearing member, and a charger for imparting a charge to the residual toner before the residual toner is removed by the cleaner. The amount of charge imparted to the residual toner is less than 10 .mu.c/g.