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. 05, 2023
Filed:
Jan. 13, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Satoshi Kaminaga, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 29/00 (2022.01); B01F 101/35 (2022.01); B01F 29/32 (2022.01); B01F 35/42 (2022.01); B41F 31/03 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B01F 29/32 (2022.01); B01F 35/42 (2022.01); B01F 29/4032 (2022.01); B01F 29/40362 (2022.01); B01F 2101/35 (2022.01); B41F 31/03 (2013.01); B41J 2/17513 (2013.01);
Abstract
A stirring device includes a tray configured to hold an ink container filled with ink, a support member configured to support the tray, a rotary member configured to support the support member, and a pedestal configured to rotatably support the rotary member, in which the tray and the support member are engaged with each other by engagement portions provided on the tray and the support member (engagement cut-out portion, engagement convex portion).