Title:
AIRTIGHT FOOD CONTAINER
Document Type and Number:
WIPO Patent Application WO/2011/142542
Kind Code:
A2
Abstract:
The present invention relates to an airtight food container which provides improved sealing force and anti-slippage function as compared to conventional airtight containers. The airtight food container of the present invention is produced by means of a double injection molding process, to thereby improve the sealing force thereof, to thereby eliminate the necessity of separate processes and thus reduce production costs, and to thereby achieve a reduced defective rate and reduced fault rate.
Inventors:
PARK, Kwang Soo (SmartPlex Building, 292 Ssangnim-dong, Jung-gu, Seoul 100-400, 100-400, KR)
박광수 (서울 중구 쌍림동 292 스마트플렉스빌딩, 100-400 Seoul, 100-400, KR)
MOON, Sang Gwon (SmartPlex Building, 292 Ssangnim-dong, Jung-gu, Seoul 100-400, 100-400, KR)
박광수 (서울 중구 쌍림동 292 스마트플렉스빌딩, 100-400 Seoul, 100-400, KR)
MOON, Sang Gwon (SmartPlex Building, 292 Ssangnim-dong, Jung-gu, Seoul 100-400, 100-400, KR)
Application Number:
KR2011/002807
Publication Date:
November 17, 2011
Filing Date:
April 20, 2011
Export Citation:
Assignee:
CJ CHEILJEDANG CORPORATION (SmartPlex Building, 292 Ssangnim-dong, Jung-gu, Seoul 100-400, 100-400, KR)
씨제이제일제당(주) (서울 중구 쌍림동 292 스마트플렉스 빌딩, 100-400 Seoul, 100-400, KR)
PARK, Kwang Soo (SmartPlex Building, 292 Ssangnim-dong, Jung-gu, Seoul 100-400, 100-400, KR)
박광수 (서울 중구 쌍림동 292 스마트플렉스빌딩, 100-400 Seoul, 100-400, KR)
씨제이제일제당(주) (서울 중구 쌍림동 292 스마트플렉스 빌딩, 100-400 Seoul, 100-400, KR)
PARK, Kwang Soo (SmartPlex Building, 292 Ssangnim-dong, Jung-gu, Seoul 100-400, 100-400, KR)
박광수 (서울 중구 쌍림동 292 스마트플렉스빌딩, 100-400 Seoul, 100-400, KR)
International Classes:
B65D43/06; B29C45/14; B65D45/20; B65D53/02
Attorney, Agent or Firm:
SHIN, Young Moo (ACE Tower 4th Floor, 1-170 Soonhwa-dong, Chung-gu, Seoul 100-712, 100-712, KR)
Claims: