Title:
SEALING LID FOR A FERMENTED FOOD PACKAGING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2013/042949
Kind Code:
A2
Abstract:
The present invention relates to a sealing lid for a fermented food packaging container, which can prevent the contents from leaking from the container, but enables gas generated from the food to be discharged, thus preventing an adverse effect such as the expansion of the container caused by the fermentation of the food during storage. To this end, a sealing lid (10) for a food packaging container, coupled onto an upper portion of a container body (20) so as to prevent leakage of the content from the container body (20) containing the food therein, has a plurality of vent holes (11) for discharging the gas generated from the inside of the container to the outside, and the sealing lid (10) has a polyurethane film (12) attached thereto to prevent the content in the container from leaking through the vent holes (11).
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Inventors:
BEAK KI HYUN (KR)
LIM KYUNG HWAN (KR)
LIM KYUNG HWAN (KR)
Application Number:
PCT/KR2012/007527
Publication Date:
March 28, 2013
Filing Date:
September 20, 2012
Export Citation:
Assignee:
BEAK KI HYUN (KR)
LIM KYUNG HWAN (KR)
LIM KYUNG HWAN (KR)
International Classes:
B65D51/16
Foreign References:
| KR200409041Y1 | 2006-02-20 | |||
| KR910004311U | ||||
| JP2001002172A | 2001-01-09 | |||
| JPH05178385A | 1993-07-20 |
Attorney, Agent or Firm:
PATENT LAW FIRM GRAND KOREA (KR)
특허법인 대한 (KR)
특허법인 대한 (KR)
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Claims: