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:
Apr. 17, 2018
Filed:
Dec. 14, 2015
Applicant:
Riso Kagaku Corporation, Tokyo, JP;
Inventors:
Hideaki Inoue, Ibaraki, JP;
Masashi Hara, Ibaraki, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 9/00 (2006.01); B65H 7/02 (2006.01);
U.S. Cl.
CPC ...
B65H 9/006 (2013.01); B65H 7/02 (2013.01); B65H 2511/514 (2013.01); B65H 2513/10 (2013.01); B65H 2513/50 (2013.01); B65H 2513/53 (2013.01); B65H 2701/1311 (2013.01); B65H 2701/1313 (2013.01);
Abstract
A controller is configured to drive a conveying roller to allow a sheet to abut on a registration roller and stop, and to drive the registration roller to convey the sheet abutting on the registration roller to the printing unit at a set sheet interval. The controller is configured to control a conveying speed of the conveying roller based on a time from a first timing to a second timing, the first timing at which a preceding sheet conveyed from the registration roller to the printing unit exits the conveying roller, the second timing at which a following sheet reaches the conveying roller.