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:
Oct. 26, 2021
Filed:
Mar. 19, 2020
Applicant:
Riso Kagaku Corporation, Tokyo, JP;
Inventors:
Kenji Shimomura, Ibaraki, JP;
Hironao Adachi, Ibaraki, JP;
Assignee:
RISO KAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/17 (2006.01); B41J 29/377 (2006.01); B41J 25/308 (2006.01);
U.S. Cl.
CPC ...
B41J 25/308 (2013.01); B41J 2/1714 (2013.01);
Abstract
An inkjet printer includes: a conveyer configured to convey a print medium; an inkjet head configured to eject ink to the print medium conveyed by the conveyer; a flow adjuster configured to adjust strength of an air flow in an under-head space which is a space between the inkjet head and the conveyer; and a controller configured to control the flow adjuster such that the smaller a satellite droplet generated from the ink ejected by the inkjet head is, the stronger the air flow in the under-head space is.