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:
Jan. 26, 1993
Filed:
Apr. 24, 1992
Applicant:
Inventors:
Keiji Ohkoda, Yokohama, JP;
Tomohiro Kudo, Yokohama, JP;
Satoshi Shimizu, Yokohama, JP;
Keiichi Kawasaki, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271272 ; 271273 ;
Abstract
The sheet conveying unit of the present invention has a roller for conveying a sheet which contacts therewith, a supporting portion for rotatably supporting both sides of the roller, a drive motor for rotatively driving the roller, and a frame portion for holding the supporting portion and the drive motor and making them integral with each other. The rotary shaft of the roller and the rotary shaft of the drive motor are a common shaft. The rotor of the drive motor is mounted on the common shaft, and the stator of the drive motor is mounted on the frame portion.