Lunch box sealing device

Disclosed is a cotainer sealing device that can emit steam generated inside a sealed cotainer to the outside. The cotainer sealing device includes: a body unit which has a housing hole caved inwards for housing a cotainer therein; a settlement unit which is extended along a perimeter of the housing...

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Bibliographic Details
Main Author LEE KYUNG SIN
Format Patent
LanguageEnglish
Korean
Published 11.07.2022
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Summary:Disclosed is a cotainer sealing device that can emit steam generated inside a sealed cotainer to the outside. The cotainer sealing device includes: a body unit which has a housing hole caved inwards for housing a cotainer therein; a settlement unit which is extended along a perimeter of the housing hole to support a boundary of the cotainer, is disposed at the upper side of the body unit, and has a through hole on one side; at least one supporting unit of which one end part is connected to the lower surface of the settlement unit and another end part is connected to the upper surface of the body unit, and of which height can be vertically contracted; a cutting unit which is coupled with the upper surface of the body unit and of which at least a part is inserted into the through hole; a pressurizing unit which is coupled to another side of the body unit to be rotatable to pressurize the cotainer settled on the settlement unit; a heating unit which is installed at the lower part of the pressurizing unit and heated with a pre-set temperature by an electric signal; and a film unit which is installed at another side of the body unit and draws out a film on the upper part of the cotainer settled on the settlement unit. The cutting unit is formed at one side of the body unit, and can protrude from the upper side of the settlement unit to form a through hole on the boundary of the cotainer. 밀폐된 용기 내부에서 발생되는 증기를 외부로 배출시킬 수 있는 용기 실링장치를 개시한다. 용기 실링장치는 용기를 내부에 수용할 수 있도록 내측으로 함몰된 수용홀이 형성된 몸체부, 용기의 테두리를 지지할 수 있도록 수용홀의 둘레를 따라 연장되고 몸체부의 상측에 배치되며 일측에 관통홀을 가지는 안착부, 일단이 안착부의 하면에 연결되고 타단이 몸체부의 상면에 연결되며 상하방향으로 신장 수축 가능한 적어도 하나의 지지부, 몸체부의 상면에 결합되고 적어도 일부가 관통홀에 삽입되는 절단부, 안착부에 안착된 용기를 가압할 수 있도록 몸체부의 타측에 회전 가능하게 결합되는 가압부, 가압부의 하부에 설치되고 전기적 신호에 의해 기 설정된 온도로 가열되는 가열부 및 몸체부의 타측에 설치되고 안착부에 안착된 용기의 상부에 필름을 인출하기 위한 필름부를 포함한다. 절단부는 몸체부의 일측에 형성되고 용기의 테두리에 통공을 형성할 수 있도록 안착부의 상측으로 돌출 가능하다.
Bibliography:Application Number: KR20220038671