Title:
AIR FILM FORMATION DISCHARGE DEVICE AND SPRAY GUN INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2024/106814
Kind Code:
A1
Abstract:
The present invention relates to an air film formation discharge device and a spray gun including same and, more specifically, to: an air film formation discharge device for maximizing painting efficiency by causing a vortex to dry sprayed paint, wherein cleanliness is achieved by increasing roughness and preventing scattering of the paint sprayed from a spray gun; and a spray gun including same. The air film formation discharge device according to an embodiment of the present invention is mounted to a head having a spray nozzle for spraying paint installed therein, and is characterized by comprising: a nozzle block extending from the head and having a nozzle hole formed therein; a side air nozzle having slits formed vertically on both sides of the nozzle block; an upper air nozzle having slits formed horizontally in an upper portion of the nozzle block; and a lower air nozzle having slits formed horizontally in a lower portion of the nozzle block. The air that is simultaneously sprayed from the side air nozzle, upper air nozzle, and lower air nozzle surrounds, in a rectangular shape, the paint sprayed from the head via the nozzle hole, thereby blocking scattering while generating a vortex to cause colliding between the paint and increase roughness.
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Inventors:
KANG MYUNG KOOK (KR)
Application Number:
PCT/KR2023/017448
Publication Date:
May 23, 2024
Filing Date:
November 03, 2023
Export Citation:
Assignee:
A TECHHANDOK CO LTD (KR)
International Classes:
B05B12/36; B05B1/00; B05B1/04; B05B1/28; B05B9/01; B05B13/02; B05B14/30
Foreign References:
| KR20220035341A | 2022-03-22 | |||
| KR102241372B1 | 2021-04-16 | |||
| KR102266868B1 | 2021-06-17 | |||
| KR20110105122A | 2011-09-26 | |||
| KR102444617B1 | 2022-09-16 | |||
| KR102549033B1 | 2023-06-29 |
Attorney, Agent or Firm:
CHOI, Sung Keun (KR)
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