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, 1993
Filed:
Dec. 11, 1990
Akimitsu Hoshi, Kawasaki, JP;
Masaaki Sato, Yokohama, JP;
Takaji Yonemori, Kawasaki, JP;
Hideki Goto, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A sheet feeding apparatus for feeding a sheet to a sheet receiving device includes a first unit having at least one stacking tray for stacking sheets; a first feeder for feeding the sheet from the stacking tray of the first unit; a first guiding member for guiding the sheet from the first feeder to the receiving device; a second guiding member for guiding a side of the sheet opposite from a side guided by the first guiding member to constitute together with the first guiding member a sheet passage; a second unit having at least one stacking tray for stacking sheets; second feeder for feeding the sheet from the stacking tray of the second unit; a third guiding member for guiding the sheet from the second feeder to the receiving device; and a supporting device for supporting the first unit to the second unit for movement between a first position wherein the first guiding member guides the sheet from the first feeder and a second position wherein at least one of the first guiding member and the second guiding member are exposed.