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. 15, 2026
Filed:
Mar. 05, 2025
Applicant:
Riso Kagaku Corporation, Tokyo, JP;
Inventor:
Yoshihiro Noguchi, Tokyo, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 5/36 (2006.01); B41J 11/44 (2006.01); B65H 5/06 (2006.01); B65H 7/06 (2006.01); B65H 9/00 (2006.01); B65H 9/20 (2006.01);
U.S. Cl.
CPC ...
B65H 9/002 (2013.01); B41J 11/44 (2013.01); B65H 5/062 (2013.01); B65H 7/06 (2013.01); B65H 9/20 (2013.01); B65H 2301/331 (2013.01); B65H 2301/44318 (2013.01); B65H 2404/2613 (2013.01); B65H 2601/272 (2013.01); B65H 2801/12 (2013.01); B65H 2801/15 (2013.01);
Abstract
A sheet conveyance device comprises: a skew detector that detects a skewed amount with respect to a conveyance direction of a sheet to be conveyed; and a skew corrector that corrects skew feeding of the sheet, and the skew corrector includes a guide member that supports the sheet along a width direction, and displaces the guide member so as to rotate a region in the width direction of the sheet supported by the guide member about an axis parallel to a conveyance direction according to a skewed amount of the sheet.