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:
May. 26, 2015
Filed:
Nov. 26, 2013
Applicant:
Mamoru Fukuda, Tokyo, JP;
Inventor:
Mamoru Fukuda, Tokyo, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 31/26 (2006.01); B65H 31/34 (2006.01); B65H 31/38 (2006.01); B65H 31/04 (2006.01);
U.S. Cl.
CPC ...
B65H 31/34 (2013.01); B65H 31/38 (2013.01); B65H 2301/4222 (2013.01); B65H 2301/4223 (2013.01); B65H 2601/211 (2013.01); B65H 2701/1315 (2013.01); B65H 2801/48 (2013.01); B65H 31/04 (2013.01); B65H 31/26 (2013.01);
Abstract
Sheets conveyed to a loading tray are stacked on the loading tray while they are sequentially aligned with an aligning unit, then, when pressing processing is performed with respect to a bundle of the stacked sheets, a presser is moved downward in a state where ends of the sheet bundle are abutting-held with the aligning unit. The sheet bundle is aligned by performing the pressing with a presser member gradually from a first reference fence side, to gradually discharge air staying in the sheet bundle from a first elastic body fence side.