发明名称 PACKING OF AIRTIGHT CONTAINER
摘要 PURPOSE: A packing of the sealed container is provided, in which a sealing force is improved since the outer side surface of the packing completely adheres to the sealing surface. CONSTITUTION: A packing(1) of the sealed container is combined with the packing slit(123) formed in the container body(110) or the lid of the sealed container. The packing of the sealed container includes the circumference(10) and the outgoing pressurization structure(20). The circumference is inserted within the packing slit in cross-section projecting. The outgoing pressurization structure is formed within the circumference. The outgoing pressurization structure is formed by at least one pressure transformation part(21).
申请公布号 KR20090099768(A) 申请公布日期 2009.09.23
申请号 KR20080024945 申请日期 2008.03.18
申请人 DAEWOO TECH. CO., LTD. 发明人 KIM, DAE WOO
分类号 B65D53/02;B65D43/08;B65D53/00 主分类号 B65D53/02
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