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. 03, 2019
Filed:
Sep. 06, 2016
Applicant:
Nec Energy Devices, Ltd., Sagamihara-shi, Kanagawa, JP;
Inventor:
Masanori Hirai, Kanagawa, JP;
Assignee:
Envision AESC Energy Devices, Ltd., Sagamihara-shi, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 (2006.01); B05D 1/26 (2006.01); H01M 4/04 (2006.01); B05D 5/00 (2006.01);
U.S. Cl.
CPC ...
B05C 5/0258 (2013.01); B05C 5/0225 (2013.01); B05C 5/0254 (2013.01); B05C 5/0245 (2013.01); B05D 1/26 (2013.01); B05D 5/00 (2013.01); B05D 2252/02 (2013.01); H01M 4/0404 (2013.01);
Abstract
A coating device has: a die head that is provided with a supply port into which a coating slurry is supplied, a manifold that stores the coating slurry, and a slit that dispenses the coating slurry; a supply pipe that is connected to the supply port of the die head; and a cover plate that is provided in the supply port or the supply pipe and that reduces the flow rate of the coating slurry at the center of a cross-section that is orthogonal to the direction in which the coating slurry in the supply port or the supply pipe flows into the die head.