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:
Oct. 09, 1984
Filed:
May. 28, 1982
Applicant:
Inventors:
Motoya Toyoda, Ibaraki, JP;
Masayuki Ainoya, Ibaraki, JP;
Hiroomi Kozawa, Ibaraki, JP;
Shigenobu Katagiri, Ibaraki, JP;
Assignee:
Hitachi Koki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 15 ; 1525652 ;
Abstract
A cleaning apparatus for a copier includes a photoconductor-cleaning rotating fur brush disposed within a housing. In order to prevent toner buildup and resultant flaking within the housing, the brush and housing are relatively movable so that the brush can periodically clean the housing.