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:
Oct. 29, 2002
Filed:
Oct. 30, 2000
Hideo Sugimura, Kunitachi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Present invention relates to a sheet feeding apparatus for conveying a sheet from a feeding roller to an image processing section, comprising an intermediate conveyance roller disposed between the feeding roller and the image processing section, a drive source providing a rotary drive force to the intermediate conveyance roller, an intermediate conveyance roller moving mechanism for moving the intermediate conveyance roller to be projecting in a sheet conveyance route so as to be conveyable of the sheet when the drive source is driven in one rotational direction and to be escaping from the sheet conveyance route when the drive source is driven in the other rotational direction and an intermediate conveyance roller normally feeding mechanism for rotating the intermediate conveyance roller in only one sheet feeding direction notwithstanding of the rotational direction of the drive source.