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:
Mar. 22, 2022
Filed:
Sep. 22, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 25/00 (2006.01); B41J 2/145 (2006.01); B41J 2/045 (2006.01); B41J 11/00 (2006.01); B41J 3/407 (2006.01); B41J 2/155 (2006.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
B41J 2/145 (2013.01); B41J 2/04501 (2013.01); B41J 25/003 (2013.01); B41J 2/01 (2013.01); B41J 2/155 (2013.01); B41J 3/407 (2013.01); B41J 11/001 (2013.01); B41J 2202/15 (2013.01);
Abstract
The ink jet device is provided with a plurality of ink jet heads including a plurality of nozzles disposed linearly with each other at intervals in a predetermined longitudinal direction and ejecting ink in different regions each other in the printing width direction; and a position adjusting mechanism performing rotating operation of changing the intervals in the printing width direction of the nozzles by rotating the plurality of ink jet heads around an axis perpendicular to the print surface of the print object, and performing a shifting operation of shifting at least one of the plurality of ink jet heads in the printing width direction.