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:
Jun. 26, 1990
Filed:
May. 02, 1988
Applicant:
Inventors:
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355309 ; 271270 ; 355313 ;
Abstract
A reproducing machine with a document feeding apparatus in which a document on a document stacker can be fed repeatedly after it is returned to the document stacker through a document feeding portion and a processing unit, and a feeding speed of the document can be varied by a control device. The feeding speed of the document when a single copy is required and the feeding speed of the document in a first cycle of copying when plural copies are required are set slower than that of the document in following cycles when plural copies are required in which the speed is set to a value as high as the processing power of the reproduction machine.