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. 25, 1994
Filed:
Apr. 09, 1993
Applicant:
Inventors:
Hiroyuki Ogawa, Ibaraki, JP;
Kuraichi Fukaya, Ibaraki, JP;
Takao Chikuzenya, Ibaraki, JP;
Shuuho Yokokawa, Ibaraki, JP;
Assignee:
Hitachi Koki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355215 ; 152565 ; 355296 ;
Abstract
A foreign matter removing mechanism for an electrophotographic printer, which includes: a sheet guide 2a, arranged between a photosensitive drum 1 and a tractor 9, for guiding a print sheet 3; and a foreign matter removing member 5 arranged so as to confront the sheet guide 2a through a predetermined gap 4 relative to the sheet guide 2a. In the foreign matter removing mechanism, a notch 11 is arranged on at least one confronting surface of the sheet guide 2a and the foreign matter removing member 5.