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:
Jun. 30, 2020
Filed:
Aug. 13, 2018
Applicant:
Riso Kagaku Corporation, Tokyo, JP;
Inventor:
Kenji Kudo, Ibaraki, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 29/12 (2006.01); B65H 23/188 (2006.01); B65H 5/06 (2006.01); B65H 18/10 (2006.01); B65H 23/192 (2006.01); B65H 7/02 (2006.01); B65H 43/00 (2006.01);
U.S. Cl.
CPC ...
B65H 29/125 (2013.01); B65H 5/062 (2013.01); B65H 7/02 (2013.01); B65H 18/103 (2013.01); B65H 23/188 (2013.01); B65H 23/1888 (2013.01); B65H 23/192 (2013.01); B65H 29/12 (2013.01); B65H 43/00 (2013.01); B65H 2403/46 (2013.01); B65H 2404/143 (2013.01); B65H 2404/1441 (2013.01); B65H 2511/224 (2013.01); B65H 2511/30 (2013.01); B65H 2515/30 (2013.01); B65H 2553/51 (2013.01); B65H 2801/03 (2013.01); B65H 2801/15 (2013.01);
Abstract
A conveying apparatus includes: a first roller and a second roller configured to convey a print sheet while nipping the print sheet at a nip pressure; an adjustor supporting the first roller and the second roller in a manner capable of adjusting an inter-axial distance between the first roller and the second roller, the adjustor being configured to apply a biasing force biasing the second roller toward the first roller and capable of adjusting the biasing force; and a controller configured to control the nip pressure by driving the adjustor to adjust the biasing force.