Title:
BOTTLE CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/093560
Kind Code:
A1
Abstract:
The present invention relates to a device for cleaning a bottle-type container by using the Coanda effect, the device comprising: a nozzle head portion (120) including a clamping portion (110) for clamping the container; and a nozzle stem (210) extending from the nozzle head portion (120) and inserted into the container, wherein the nozzle stem (210) comprises: a Coanda channel (211) extending therethrough to the end thereof in the longitudinal direction; a Coanda protrusion (212) formed to be curved adjacent to an opening of the end of the Coanda channel (211); and a discharge channel (213) formed adjacent to the Coanda protrusion (212) and extending through the nozzle stem (210) in the longitudinal direction of the nozzle stem.
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Inventors:
CHOI JONG-GAB (KR)
CHANG YOUNG BAE (US)
KIM YOUNG TAE (KR)
CHANG YOUNG BAE (US)
KIM YOUNG TAE (KR)
Application Number:
PCT/KR2017/012965
Publication Date:
May 16, 2019
Filing Date:
November 15, 2017
Export Citation:
Assignee:
CHOI JONG GAB (KR)
International Classes:
B08B9/28; B05B1/14; B08B9/42
Foreign References:
KR100876581B1 | 2008-12-31 | |||
US20050044653A1 | 2005-03-03 | |||
KR20090061609A | 2009-06-16 | |||
KR101253584B1 | 2013-04-11 | |||
KR20090006421U | 2009-06-29 |
Attorney, Agent or Firm:
LEE, Un Cheol (KR)
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