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:
Apr. 12, 2005
Filed:
Oct. 24, 2001
Applicants:
Haruyuki Yanagi, Tokyo, JP;
Hiroshi Yoshino, Kanagawa, JP;
Yuji Nakano, Kanagawa, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H003/52 ;
U.S. Cl.
CPC ...
Abstract
A sheet feeding device and an image forming apparatus provided with the same, has a sheet mounting part for mounting sheets, a sheets feeding part for sending out the sheets mounted on the sheet mounting part, a separator for separating the sheets one by one, and a first separating member disposed on the sheet mounting part. A cleaning mode is provided in which while the sheet feeding part is abutted against the first separating member, it is rotated for a predetermined number of revolutions so as to clean the surface of the sheet feeding part.