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.:

US 12109579 B1

Date of Patent:

Oct. 08, 2024

Filed:

Mar. 16, 2022

Multi-needle head, method of aligning end portion of multi-needle head, and alignment device used therein

Applicant:

Gosantech Co., Ltd., Cheonan-si, KR;

Inventor:

Dongkyun Shin, Sejong-si, KR;

Assignee:

GOSANTECH CO., LTD., Cheonan-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Michael P Rodriguez

Int. Cl.

CPC ...

B05D 1/02 (2006.01); B05B 5/035 (2006.01); B05B 5/16 (2006.01); B05B 13/02 (2006.01); B05B 15/60 (2018.01);

U.S. Cl.

CPC ...

B05B 15/60 (2018.02); B05B 5/035 (2013.01); B05B 5/16 (2013.01); B05B 13/0278 (2013.01); B05D 1/02 (2013.01);

Abstract

Proposed is a multi-needle head. The multi-needle head includes at least one adapter mounted with a needle in which liquid is discharged therethrough, and includes a holder in which the adapter is fixed. An O-ring having an outer diameter thereof larger than a width of a body of the adapter is coupled to the body of the adapter, a fixing hole into which the body of the adapter is inserted is formed in the holder, and an O-ring fixing portion having an inner diameter thereof larger than an inner diameter of the fixing hole is formed in the middle of the fixing hole such that the O-ring is positioned at the O-ring fixing portion. A vertical width of the O-ring fixing portion is larger than a vertical width of the O-ring, thereby allowing a height of the adapter that is fixed to the holder to be adjusted.

Find Patent Forward Citations

Shin, Dongkyun. (2024). Multi-needle head, method of aligning end portion of multi-needle head, and alignment device used therein (U.S. Patent No. 12109579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12109579

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