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:
Aug. 01, 1989
Filed:
Sep. 16, 1988
Applicant:
Inventors:
Yukihide Ushio, Tokyo, JP;
Hiroshi Hashimoto, Tokyo, JP;
Kenjiro Hori, Yokohama, JP;
Kaoru Seto, Chigasaki, JP;
Toshio Yoshimoto, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355319 ; 355 24 ; 355321 ;
Abstract
There is disclosed a sheet feeder for multiple image recording on one or both sides of a sheet. A first sheet feeding mechanism feeds the sheets to a recording station, while a second sheet feeding mechanism refeeds the recorded sheet for second recording, and a control unit regulates the interval of sheet feeding according to the state of the second feeding mechanism, in order to achieve efficient sheet feeding.