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:
Oct. 25, 2022
Filed:
Feb. 22, 2018
Applicant:
Ntn Corporation, Osaka, JP;
Inventor:
Akihiro Yamanaka, Iwata, JP;
Assignee:
NTN CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 1/02 (2006.01); B05C 11/10 (2006.01); B05C 5/02 (2006.01); B05C 5/00 (2006.01); B05C 11/00 (2006.01); B01L 3/02 (2006.01); B05D 7/24 (2006.01);
U.S. Cl.
CPC ...
B05C 1/02 (2013.01); B05C 5/00 (2013.01); B05C 5/0225 (2013.01); B05C 11/00 (2013.01); B05C 11/10 (2013.01); B05C 11/1034 (2013.01); B01J 2219/00373 (2013.01); B01L 3/0244 (2013.01); B05D 7/24 (2013.01);
Abstract
A liquid application unit and a liquid application apparatus are provided, for which a liquid material can be readily resupplied or replaced. A liquid application unit includes: a plurality of application needle units each including an application needle and a liquid material container in which the liquid material is stored and from which the liquid material is supplied to the application needle; and a first driving unit configured to move the application needle relative to a target and the liquid material container in a first direction. The plurality of application needle units are integrally attachable to and detachable from the first driving unit.