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:
Sep. 17, 1991
Filed:
Jan. 12, 1990
Kenji Kosaka, Naka, JP;
Yoshikazu Yasu, Katsuta, JP;
Ikegami Tsushinki Co., Ltd., Tokyo, JP;
Abstract
A sheet sorting device includes a plurality of trays which are immovably arranged in a vertical array, a sheet ejection unit which is selectively movable from tray to tray and which includes a guide member which guides a sheet into the entrance of the tray and an ejection roller which ejects the sheet. The ejection unit is connected with drive mechanism which includes a Geneva cam and wheel arrangement. Each rotation of the Geneva cam moves the ejection unit from one tray entrance to a predetermined position with respect to the next entrance. During non-sorting modes, the ejection unit is set in a predetermined high position above the uppermost tray wherein the distance between the ejection unit and the uppermost tray is greater than the space between trays.