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. 06, 2022
Filed:
Dec. 17, 2019
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 23/00 (2022.01); B01F 23/70 (2022.01); B01F 23/50 (2022.01); B01F 35/221 (2022.01); B01F 25/52 (2022.01);
U.S. Cl.
CPC ...
B01F 23/704 (2022.01); B01F 23/50 (2022.01); B01F 35/2215 (2022.01); B01F 23/56 (2022.01); B01F 25/52 (2022.01);
Abstract
A slurry production apparatus includes: a mixing device (including a dispersion mixing section) that mixes a liquid and a powder to produce a slurry; a powder supply device that supplies the powder to the mixing device; a powder dry box that accommodates an opening portion of the powder supply device; and a first dry booth that accommodates the mixing device and the powder dry box.