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. 20, 1999
Filed:
Feb. 15, 1996
Applicant:
Inventor:
Kazunori Takashima, Kamakura, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271114 ; 271126 ; 271127 ;
Abstract
The present invention provides a sheet supply apparatus comprises a rocking sheet support plate for stacking sheets, a sheet supply, device capable of contacting with the sheets stacked on the sheet support plate for supplying them, a rotation control for controlling rotation of the sheet supply device by transmitting or not transmitting a driving force from a drive source, a cam for shifting the sheet support plate to abut or separate the sheet supply device and the sheet, and a rotation transmitting device for transmitting rotation to the cam.