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. 01, 1992
Filed:
Oct. 08, 1991
Applicant:
Inventors:
Hirohisa Miyamoto, Osaka, JP;
Kenzo Nagata, Osaka, JP;
Assignee:
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355328 ; 355202 ; 358453 ;
Abstract
A copying machine with plural developing units being capable of performing at least one edition mode and a simultaneous multi-mode in which the developing unit is switched from one to another on the way through one copying action is disclosed. In the simultaneous multi-mode, the position at which the developing unit is to be switched is designated by a position designation device such as keys provided on an operation panel and/or an editor, if connected to the copying machine. In this case, only one coordinate of the designated position in the sub-scan direction is employed to designate the switching position for the developing unit.