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. 01, 2016
Filed:
Mar. 05, 2015
Applicant:
Riso Kagaku Corporation, Minato-ku, Tokyo, JP;
Inventors:
Akihiro Tsumura, Tsukuba, JP;
Tetsunori Saito, Tsukuba, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 29/14 (2006.01); B65H 29/52 (2006.01); B65H 31/02 (2006.01);
U.S. Cl.
CPC ...
B65H 29/14 (2013.01); B65H 29/52 (2013.01); B65H 31/02 (2013.01); B65H 2301/4212 (2013.01); B65H 2404/14211 (2013.01); B65H 2404/61 (2013.01); B65H 2404/6112 (2013.01); B65H 2404/64 (2013.01); B65H 2405/1111 (2013.01); B65H 2405/11151 (2013.01); B65H 2511/11 (2013.01); B65H 2511/13 (2013.01); B65H 2511/214 (2013.01); B65H 2511/30 (2013.01); B65H 2801/06 (2013.01);
Abstract
A paper discharge device including discharge rollers that discharge a paper sheet and a paper discharge tray on which discharged paper sheets are stacked further includes a control unit that controls the discharge angle of a paper sheet according to at least the stacked amount of paper sheets that are stacked on the paper discharge tray so that the position at which the front end of a paper sheet to be discharged begins to come into contact with the stacked paper sheets on the paper discharge tray is within a specified range from the front end of the stacked paper sheets.