Title:
PORTION PACK FIXING CAP HAVING IMPROVED LIQUID FLUIDITY
Document Type and Number:
WIPO Patent Application WO/2020/256451
Kind Code:
A3
Abstract:
A portion pack fixing cap according to the present invention fastens a portion pack to a mineral water container, the portion pack comprising: a circular pipe-shaped fastening part having a first screw formed on the outer surface thereof; and a receiving part extending from the fastening part and having a hollow portion formed therein. The portion pack fixing cap comprises: an interpolation part which is disposed to be inserted into the fastening part of the portion pack, and has a second screw formed on the inner surface thereof and fastened to a screw formed at the entrance of the mineral water container; and an extrapolation part which extends from the upper end of the interpolation part and has a third screw fastened to the first screw formed at the fastening part of the portion pack. The interpolation part is provided with a filter part including a first main surface which faces the inside of the portion pack and a second main surface which faces the inside of the mineral water container. A plurality of circular through-holes formed through the first main surface and the second main surface are formed to be spaced apart from each other in the central region of the filter part. A plurality of long elliptical through-holes formed through the first main surface and the second main surface are formed to be spaced apart from each other in the edge region of the filter part.
Inventors:
CHOI JEE LIM (KR)
Application Number:
PCT/KR2020/007941
Publication Date:
April 15, 2021
Filing Date:
June 19, 2020
Export Citation:
Assignee:
ROYALGREENS CO LTD (KR)
International Classes:
B65D85/804; A47J31/00; A47J31/44; B65D43/02; B65D51/28; B65D85/72
Foreign References:
| KR101972880B1 | 2019-04-26 | |||
| KR20180001679U | 2018-06-07 | |||
| KR200441478Y1 | 2008-08-20 | |||
| KR20130002367U | 2013-04-19 | |||
| US20140048430A1 | 2014-02-20 |
Attorney, Agent or Firm:
JUNG, Seung-Hun (KR)
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