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:
Dec. 30, 2025
Filed:
Jul. 01, 2022
Applicant:
Nihon Spindle Manufacturing Co., Ltd., Hyogo, JP;
Inventors:
Keiichiro Onishi, Hyogo, JP;
Keiichi Asami, Hyogo, JP;
Assignee:
NIHON SPINDLE MANUFACTURING CO., LTD., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 23/50 (2022.01); B01F 23/53 (2022.01); B01F 35/21 (2022.01); B01F 35/221 (2022.01); B01F 35/71 (2022.01); B01F 101/06 (2022.01); B01F 101/21 (2022.01);
U.S. Cl.
CPC ...
B01F 23/59 (2022.01); B01F 23/53 (2022.01); B01F 23/551 (2022.01); B01F 23/56 (2022.01); B01F 35/2113 (2022.01); B01F 35/2211 (2022.01); B01F 35/711 (2022.01); B01F 35/71745 (2022.01); B01F 35/71805 (2022.01); B01F 2101/06 (2022.01); B01F 2101/21 (2022.01);
Abstract
A dispersion device includes a stirring and mixing unit that mixes a powder with a liquid, a powder feed unit that feeds the powder to the stirring and mixing unit, and a dry gas generation unit that supplies a dry gas to the powder feed unit. The powder feed unit is sealable.