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:
Nov. 28, 1989
Filed:
Jul. 28, 1988
Noriyoshi Iida, Ichikawa, JP;
Nobutaka Uto, Yokohama, JP;
Masakazu Hiroi, Tokyo, JP;
Akimitsu Hoshi, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A tray apparatus for stacking sheets discharged from an image forming apparatus such as a copying machine, a printer, a facsimile machine and other recording machines. The tray apparatus has a sheet aligning member in the form of an endless web which is contactable to the top surface of the sheet which has been discharged onto a tray or bin tray so as to displace the sheet in the opposite direction until the trailing edge of the sheet abuts a stopper member which is disposed adjacent that end of the tray which is near the discharging outlet. By doing so, the sheets discharged are aligned against the stopper member.