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:
Jul. 13, 1993
Filed:
Jul. 06, 1990
Applicant:
Inventors:
Shunji Yamamoto, Osaka, JP;
Hiromitsu Saijo, Osaka, JP;
Yukio Tokura, Osaka, JP;
Hideji Hayashi, Osaka, JP;
Assignee:
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355210 ; 355317 ;
Abstract
A detachable imaging unit is provided in an image forming device. The detachable unit includes an image bearing member, one of a pair of registration rollers and a developing device. A relative position between the image bearing member and the one of the pair of registration rollers is provided so as to permit precise transport of a recording sheet against the image bearing member.