KR20080001968U - A Cell Type of Packaging Container - Google Patents

A Cell Type of Packaging Container Download PDF

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Publication number
KR20080001968U
KR20080001968U KR2020060031869U KR20060031869U KR20080001968U KR 20080001968 U KR20080001968 U KR 20080001968U KR 2020060031869 U KR2020060031869 U KR 2020060031869U KR 20060031869 U KR20060031869 U KR 20060031869U KR 20080001968 U KR20080001968 U KR 20080001968U
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KR
South Korea
Prior art keywords
container
cell
packaging container
film
groove
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Application number
KR2020060031869U
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Korean (ko)
Inventor
강정모
Original Assignee
강정모
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Application filed by 강정모 filed Critical 강정모
Priority to KR2020060031869U priority Critical patent/KR20080001968U/en
Publication of KR20080001968U publication Critical patent/KR20080001968U/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/24—Boxes or like containers with side walls of substantial depth for enclosing contents with moulded compartments or partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • B65D1/36—Trays or like shallow containers with moulded compartments or partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • B65D75/367—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed and forming several compartments

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Packages (AREA)

Abstract

본 고안은 단위 셀들이 일체로 형성된 용기를 구비한 셀 형태의 포장용기에 관한 것으로서, 밀폐성을 향상시킬 수 있는 구조를 가질 뿐만 아니라, 한 개의 셀을 절취하였을 때에 절취된 셀의 개방이 용이하게 구성한 셀 형태의 포장용기를 제공하는 데 그 목적이 있다.The present invention relates to a cell-shaped packaging container having a container in which unit cells are integrally formed, and not only to have a structure capable of improving sealing, but also to easily open the cut cell when one cell is cut out. The purpose is to provide a cell-shaped packaging container.

상기와 같은 목적을 달성하기 위한 본 고안의 셀 형태의 포장용기는 복수 개의 홈이 형성되고 상기 홈의 둘레에 절취선이 형성되며 상기 절취선과 홈의 사이에 상부로 볼록하게 돌출된 돌출부가 형성된 용기와, 상기 용기의 상면을 덮으며 상기 돌출부에 열융착 고정되어 상기 홈에 수용된 내용물을 밀폐하는 필름을 포함하여 구성된 것을 기술적 특징으로 한다.The cell-shaped packaging container of the present invention for achieving the above object is a container with a plurality of grooves are formed, the perforated line is formed around the groove and the protrusion formed protruding upwardly between the perforated line and the groove; And a film covering the upper surface of the container and heat-sealed and fixed to the protrusion to seal the contents accommodated in the groove.

포장용기, 용기, 필름, 열융착, 돌출부, 밀폐성, 홈 Packaging container, container, film, heat fusion, protrusion, sealing, groove

Description

셀 형태의 포장용기{A Cell Type of Packaging Container}A cell type of packaging container

도 1은 종래 기술에 따른 셀 형태의 포장용기를 나타낸 분해사시도이고,1 is an exploded perspective view showing a cell-shaped packaging container according to the prior art,

도 2는 도 1에 도시된 포장용기의 단면도이다.2 is a cross-sectional view of the packaging container shown in FIG.

도 3은 본 고안의 한 실시예에 따른 셀 형태의 포장용기를 나타낸 사시도이고,3 is a perspective view showing a cell-shaped packaging container according to an embodiment of the present invention,

도 4는 도 3에 도시된 셀 형태의 포장용기를 나타낸 분해사시도이며,4 is an exploded perspective view showing the cell-shaped packaging container shown in Figure 3,

도 5는 도 3에 도시된 용기를 나타낸 단면도이다.5 is a cross-sectional view showing the container shown in FIG.

도 6은 도 3에 도시된 포장용기의 정면도이고,6 is a front view of the packaging container shown in Figure 3,

도 7은 도 3에 도시된 포장용기에서 한 개 셀을 절취한 상태를 나타낸 사시도이다.7 is a perspective view illustrating a state in which one cell is cut out of the packaging container shown in FIG. 3.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 내용물 100 : 포장용기1: Contents 100: Packing Container

101 : 셀 110 : 용기101: cell 110: container

111 : 홈 113H, 113V : 절취선111: groove 113H, 113V: perforation line

115 : 돌출부 117 : 모따기부115: protrusion 117: chamfer

120 : 필름120: film

본 고안은 단위 셀들이 일체로 형성된 용기를 구비한 셀 형태의 포장용기에 관한 것으로서, 특히, 밀폐성을 향상시킬 수 있는 구조를 가질 뿐만 아니라, 한 개의 셀을 절취하였을 때에 절취된 셀의 개방이 용이하게 구성한 것이다.The present invention relates to a cell-type packaging container having a container in which unit cells are integrally formed. In particular, the present invention not only has a structure capable of improving the sealing property, but also easily opens the cut cell when one cell is cut out. Will be configured.

도면에서, 도 1은 종래 기술에 따른 셀 형태의 포장용기를 나타낸 분해사시도이고, 도 2는 도 1에 도시된 포장용기의 단면도이다.1 is an exploded perspective view showing a cell-type packaging container according to the prior art, Figure 2 is a cross-sectional view of the packaging container shown in FIG.

도 1 및 도 2에 도시된 바와 같이, 셀 형태의 포장용기는 내용물(1)을 담을 수 있게 홈(21a)들이 다수 개 형성되며 상기 홈(21a)의 둘레로 절취선(22)이 형성된 용기(21)와, 상기 용기(21)에 형성된 절취선(22)과 대향하여 절취선(32)이 형성되며 용기(21)의 상면에 접착되는 필름(31)을 포함한다.1 and 2, the cell-shaped packaging container has a plurality of grooves (21a) formed to accommodate the contents (1) and the container having a cut line 22 around the groove (21a) ( 21, and a cut line 32 is formed to face the cut line 22 formed in the container 21, and a film 31 adhered to an upper surface of the container 21.

이와 같이 구성된 셀 형태의 포장용기를 사용함에 있어서, 내용물(1)을 각 홈(21a)에 채우고, 필름(31)을 올린 후에 열융착프레스를 이용하여 필름(31)을 용기(21)의 상면에 열융착시켜 접착한다. In using the cell-shaped packaging container configured as described above, the contents 1 are filled in the grooves 21a, the film 31 is raised, and then the film 31 is heated on the upper surface of the container 21 by using a heat fusion press. It is bonded by heat fusion to.

이와 같이 내용물(1)을 홈(21a)에 채운 상태로 홈(21a)의 상면을 필름(31)으로 접착하여 밀봉한 포장용기는 평상시에 냉동상태 또는 냉장상태로 보관하고 있다가, 내용물이 필요할 시에 용기와 필름에 형성된 절취선(22, 32)을 따라 셀 단위로 절취하여 포장된 내용물을 꺼내 사용한다. 이와 같은 포장용기에 보관되는 내용물은 음식물로서 다진 마늘이나 생강 등 일 수 있다.In this way, the packaging container in which the upper surface of the groove 21a is adhered and sealed with a film 31 while the contents 1 are filled in the groove 21a is normally stored in a frozen state or a refrigerated state. At the time of cutting along the perforations 22 and 32 formed in the container and the film by cell unit, the packaged contents are taken out and used. The contents stored in such a packaging container may be chopped garlic or ginger as food.

그러나 통상 필름을 용기에 열융착함에 있어서, 필름 전체를 평편한 용기의 상면에 융착함으로써, 셀 단위로 용기를 절취하였을 때에 필름이 용기의 상면에 밀착되어 필름을 벗기기에 어려움이 있다.However, in thermally fusion bonding a film to a container, when the entire film is fused to an upper surface of a flat container, when the container is cut out in units of cells, the film is in close contact with the upper surface of the container, which makes it difficult to peel off the film.

또한, 필름을 용기에 열융착하여 접착할 때에 필름에 형성된 절취선과 용기에 형성된 절취선을 일치시킨 상태에서 열융착하여야 하기 때문에 작업성이 떨어진다는 단점이 있다.In addition, there is a disadvantage in that workability is poor when the film is thermally fused to the container and heat-bonded in a state where the cutting line formed in the film is aligned with the cutting line formed in the container.

또한, 앞에서 설명한 바와 같이 평편한 용기에 필름이 열융착되기 때문에 자칫 열융착되지 않은 부위가 형성될 수 있다.In addition, as described above, since the film is thermally fused to the flat container, a portion that is not thermally fused may be formed.

본 고안은 앞서 설명한 바와 같은 종래 기술의 문제점을 해결하기 위하여 고안된 것으로서, 셀 단위로 용기를 절취하였을 때에 필름을 파지하기 쉽도록 용기와 필름이 분리되어 있어 필름을 벗기기에 용이하며, 또한 필름과 용기의 열융착부위를 홈 둘레를 따라 이중으로 형성할 뿐만 아니라 융착성이 우수하도록 구성하여 밀폐성이 우수한 셀 형태의 포장용기를 제공하는 데 그 목적이 있다.The present invention is designed to solve the problems of the prior art as described above, the container and the film is separated so that it is easy to grip the film when the container is cut by the cell unit, it is easy to peel off the film, and also the film and the container The purpose of the present invention is to provide a cell-type packaging container having excellent sealing property by forming a heat-sealed portion of a double along the circumference of the groove as well as an excellent fusion property.

상기와 같은 목적을 달성하기 위한 본 고안의 셀 형태의 포장용기는 복수 개의 홈이 형성되고 상기 홈의 둘레에 절취선이 형성되며 상기 절취선과 홈의 사이에 상부로 볼록하게 돌출된 돌출부가 형성된 용기와, 상기 용기의 상면을 덮으며 상기 돌출부에 열융착 고정되어 상기 홈에 수용된 내용물을 밀폐하는 필름을 포함하여 구성된 것을 기술적 특징으로 한다.The cell-shaped packaging container of the present invention for achieving the above object is a container with a plurality of grooves are formed, the perforated line is formed around the groove and the protrusion formed protruding upwardly between the perforated line and the groove; And a film covering the upper surface of the container and heat-sealed and fixed to the protrusion to seal the contents accommodated in the groove.

또한, 본 고안의 바람직한 실시예에 따르면, 상기 돌출부는 2중 구조로서, 상기 홈의 둘레를 따라 2중으로 돌출되게 형성된다.In addition, according to a preferred embodiment of the present invention, the protrusion is a double structure, is formed to protrude twice along the circumference of the groove.

또한, 본 고안의 바람직한 실시예에 따르면, 상기 용기는 사각형의 구조이고, 가로방향의 절취선과 세로방향의 절취선이 교차하게 형성됨으로써 상기 용기는 4개의 사각형으로 구획되며, 상기 4개의 구획된 사각형 면적에 각각 상기 홈과 상기 돌출부가 형성된다.In addition, according to a preferred embodiment of the present invention, the container has a rectangular structure, the cross-cut line in the longitudinal direction and the cut line in the longitudinal direction is formed so that the container is divided into four squares, the four partitioned square area The grooves and the protrusions are respectively formed in the grooves.

또한, 본 고안의 바람직한 실시예에 따르면, 상기 가로방향의 절취선과 세로방향의 절취선이 만나는 지점 및 각 절취선의 끝단에는 모따기부가 형성된다.In addition, according to a preferred embodiment of the present invention, the chamfer is formed at the point where the cross-cut line in the horizontal direction and the cut line in the vertical direction and the end of each cut line.

아래에서, 본 고안에 따른 셀 형태의 포장용기의 양호한 실시예를 첨부한 도면을 참조로 하여 상세히 설명한다.In the following, with reference to the accompanying drawings a preferred embodiment of the cell-shaped packaging container according to the present invention will be described in detail.

도면에서, 도 3은 본 고안의 한 실시예에 따른 셀 형태의 포장용기를 나타낸 사시도이고, 도 4는 도 3에 도시된 셀 형태의 포장용기를 나타낸 분해사시도이며, 도 5는 도 3에 도시된 용기를 나타낸 단면도이다. 그리고 도 6은 도 3에 도시된 포장용기의 정면도이고, 도 7은 도 3에 도시된 포장용기에서 한 개 셀을 절취한 상태를 나타낸 사시도이다.In the drawings, Figure 3 is a perspective view showing a cell-shaped packaging container according to an embodiment of the present invention, Figure 4 is an exploded perspective view showing the cell-shaped packaging container shown in Figure 3, Figure 5 is shown in Figure 3 Is a cross-sectional view showing a container. And Figure 6 is a front view of the packaging container shown in Figure 3, Figure 7 is a perspective view showing a state of cutting one cell in the packaging container shown in FIG.

도 3 및 도 4에 도시된 바와 같이, 포장용기(100)는 4개의 셀(101)이 일체로 모여 형성된 구조이다. 상기 포장용기(100)는 각 셀(101)에 해당하는 4개의 홈(111)이 형성되고 상기 홈(111)의 둘레에 절취선(113H, 113V)이 형성되며 상기 절취선(113H, 113V)과 홈(111)의 사이에 상부로 볼록하게 돌출된 돌출부(115)가 형성된 용기(110)와, 상기 용기(110)의 상면을 덮으며 상기 돌출부(115)에 열융착 고 정되어 상기 홈(111)에 수용된 내용물(1)을 밀폐하는 필름(120)을 포함한다.3 and 4, the packaging container 100 has a structure in which four cells 101 are integrally formed. The packaging container 100 has four grooves 111 corresponding to each cell 101, and cut lines 113H and 113V are formed around the groove 111, and the cut lines 113H and 113V and the grooves are formed. The container 110 having a protrusion 115 protruding upwardly between the 111 and the upper surface of the container 110 and being heat-sealed and fixed to the protrusion 115 to fix the groove 111. It includes a film 120 for sealing the contents (1) accommodated in the.

아래에서는 이와 같이 구성된 셀 형태의 포장용기에 대해 구체적으로 설명한다.Hereinafter, the cell-type packaging container configured as described above will be described in detail.

도 4에 도시된 바와 같이, 사각형의 용기(110)에는 가로방향의 절취선(113H)과 세로방향의 절취선(113V)이 형성된다. 따라서 가로방향의 절취선(113H)과 세로방향의 절취선(113V)의 형성에 따라 용기(110)의 상면은 4개의 사각형으로 구획되고, 각 구획된 사각형의 면적에는 내용물(1)을 담을 수 있게 홈(111)이 각각 형성된다. 그리고 상기 용기(110)에는 2개의 돌출부(115)가 홈(111)의 가장자리와 절취선(113H, 113V)의 사이에 홈(111)의 둘레를 따라 상부로 볼록하게 돌출되어 형성된다.As shown in FIG. 4, the rectangular container 110 is provided with a horizontal cutting line 113H and a vertical cutting line 113V. Therefore, the upper surface of the container 110 is divided into four quadrangles according to the formation of the horizontal cutout 113H and the longitudinal cutout 113V, and each of the divided quadrangles has a groove to hold the contents 1. 111 are formed respectively. In the container 110, two protrusions 115 are formed to protrude convexly upward along the circumference of the groove 111 between the edge of the groove 111 and the cutting lines 113H and 113V.

또한 상기 용기(110)에서 가로방향의 절취선(113H)과 세로방향의 절취선(113V)이 만나는 지점과 절취선(113H, 113V)의 끝단에는 모따기부(117)가 형성된다. 이와 같은 모따기부(117)의 형성에 의해 용기(110)의 중앙에는 마름모 형태의 관통공이 형성된다.In addition, the chamfer 117 is formed at the end of the cutting line 113H, 113V and the point where the horizontal cutting line 113H and the longitudinal cutting line 113V meet in the container 110. Through the formation of the chamfer 117, a through hole having a rhombus shape is formed in the center of the container 110.

이와 같은 용기(110)의 재질은 합성수지이며, 인체에 무해한 PET인 것이 바람직하다.The material of such a container 110 is a synthetic resin, preferably PET that is harmless to the human body.

한편, 도 5 및 도 6에 도시된 바와 같이, 이와 같이 구성된 용기(110)의 상면에는 필름(120)이 올려지며, 용기(110)의 돌출부(115)에 열융착 고정된다. 이와 같이 필름(120)이 용기(110)의 상부로 돌출된 돌출부(115)에 열융착됨으로써, 필름(120)은 돌출부(115)의 높이만큼 용기(110)의 상부에 떠 있게 된다.On the other hand, as shown in Figure 5 and 6, the film 120 is placed on the upper surface of the container 110 configured as described above, is heat-sealed fixed to the protrusion 115 of the container 110. As such, the film 120 is thermally fused to the protrusion 115 protruding to the upper portion of the container 110, so that the film 120 floats on the upper portion of the container 110 by the height of the protrusion 115.

아래에서는 이와 같이 구성된 포장용기를 제조하는 과정에 대해 설명한다.The following describes the process of manufacturing the packaging container configured as described above.

홈(111)과 돌출부(115)가 형성된 용기(110)의 상면에 필름(120)을 위치하고 열융착프레스(도면에 도시안됨)로 가압한다. 그러면 필름(120)은 돌출부(115)에 열융착 고정되는데, 돌출부(115)가 용기(110)의 상부로 돌출되어 있기 때문에, 돌출부(115)와 필름(120)의 열융착은 돌출부(115)가 형성되지 않은 평편한 용기에 필름을 열융착한 것보다 더 밀착성 있게 열융착된다. 즉, 돌출부(115)에 열융착된 필름(120)은 어느 부위에서도 융착되지 않은 부위를 찾을 수 없을 만큼 밀폐성이 우수하다. 한편, 열융착프레스로 필름(120)을 용기(110)에 열융착함에 있어 상기 용기(110)에 형성된 절취선(113H, 113V)을 따라 필름(120)을 절단한다. 이와 같이 필름(120)만이 열융착프레스에 의해 절단될 수 있는 이유는 돌출부(115)의 높이만큼 필름(120)이 용기(110)의 상부에 떠 있기 때문에 열을 가하더라도 필름(120)이 용기(110)에 열융착되지 않고 절단 가능하다.The film 120 is positioned on the upper surface of the container 110 in which the groove 111 and the protrusion 115 are formed and is pressed by a heat fusion press (not shown). Then, the film 120 is heat-sealed and fixed to the protrusion 115. Since the protrusion 115 protrudes to the upper portion of the container 110, the heat-sealing of the protrusion 115 and the film 120 is the protrusion 115. Is heat-sealed more tightly than the film is heat-sealed to a flat container which is not formed. That is, the film 120 thermally fused to the protruding portion 115 is excellent in hermeticity such that no part of the film 120 is not fused in any part. In the meantime, in thermally fusion bonding the film 120 to the container 110 by the heat fusion press, the film 120 is cut along the cutting lines 113H and 113V formed in the container 110. The reason why only the film 120 can be cut by the heat fusion press is because the film 120 floats on the upper part of the container 110 by the height of the protrusion 115, even though the film 120 is heated. It is possible to cut without heat fusion to the (110).

더욱이 홈(111)의 둘레를 따라서 2개의 돌출부(115)가 형성되고, 상기 2개의 돌출부(115)에 필름(120)이 열융착됨으로써, 2중 밀폐구조의 우수한 밀폐성을 갖는다.Furthermore, two protrusions 115 are formed along the circumference of the groove 111, and the film 120 is thermally fused to the two protrusions 115, thereby providing excellent sealing property of the double sealing structure.

한편, 도 7에 보이듯이, 이와 같이 구성된 포장용기(100)에서 하나의 셀(101)을 절취함에 있어서, 가로방향의 절취선(113H)과 세로방향의 절취선(113V)이 만나는 지점과 절취선(113H, 113V)의 끝단에 모따기부(117)가 형성됨으로써, 절취된 셀의 모서리가 날카롭지 않아 상처를 입지 않으며, 상기 모따기부(117)에는 필름(120)만 위치하기 때문에, 사용자가 모따기부(117)에 위치한 필름(120)을 파지 하고 쉽게 필름을 벗길 수 있다.Meanwhile, as shown in FIG. 7, in cutting one cell 101 in the packaging container 100 configured as described above, the point where the horizontal cut line 113H and the vertical cut line 113V meet and the cut line 113H are shown. , By forming the chamfer 117 at the end of 113V, the edge of the cut-out cell is not sharp so as not to be injured, since only the film 120 is located in the chamfer 117, the user chamfer 117 Hold the film 120 located in the) and can be easily peeled off the film.

이와 같이 구성된 포장용기(100)는 상기 용기(110)의 홈(111)에 내용물(1)을 채운 상태로 필름(120)을 열융착해 보관함으로써, 공기의 유입을 차단하여 내용물을 신선하게 보관할 수 있고, 필요에 따라서 셀 단위의 내용물(1)을 절취하여 계량 없이 용기(110)의 내용물(1)을 셀 단위별로 하여 사용할 수 있다.The packaging container 100 configured as described above is kept by heat-sealing the film 120 in a state where the contents 1 are filled in the groove 111 of the container 110, thereby preventing the inflow of air and keeping the contents fresh. If necessary, the contents 1 of the cell unit may be cut out as necessary, and the contents 1 of the container 110 may be used for each cell unit without weighing.

앞서 상세히 설명한 바와 같이, 본 고안의 셀 형태의 포장용기는 용기에 있어서 열융착될 부위가 돌출되어 있기 때문에, 평편한 용기에 필름을 덮고 열융착하는 구조보다 융착성이 우수하여 밀폐성이 뛰어나다. 더욱이 본 고안의 셀 형태의 포장용기는 돌출부가 홈의 둘레로 이중으로 형성됨으로써, 2중 밀폐구조를 구현하여 밀폐성이 더욱 우수하다.As described in detail above, the cell-shaped packaging container of the present invention is protruded because the portion to be heat-sealed in the container, it is superior in the sealing property and excellent sealing property than the structure to cover the film and heat-sealed in a flat container. In addition, the cell-shaped packaging container of the present invention is formed by a double protrusion around the groove, thereby realizing a double sealing structure is more excellent sealing.

또한, 보 고안의 셀 형태의 포장용기는 용기에 돌출부가 형성됨으로써, 열융착되지 않은 부위의 필름은 용기와 떨어져 위치한다. 따라서 셀 단위로 용기를 절취한 후에 필름을 파지하고 벗기기 용이하다.In addition, the cell-shaped packaging container of the present invention is formed by the protrusion on the container, the film of the non-heat-sealed portion is located away from the container. Therefore, the film is easy to be gripped and peeled off after the container is cut in the cell unit.

또한, 본 고안의 셀 형태의 포장용기는 절취선이 만나는 부위 및 절취선의 끝단에 모따기부가 형성되어 가장자리가 날카롭지 않아 상처를 입지 않도록 구성하고 있다.In addition, the cell-shaped packaging container of the present invention is formed so that the edge is not sharp because the chamfered portion is formed at the end of the cut line and the site where the cut line meets.

이상에서 본 고안의 셀 형태의 포장용기에 대한 기술사상을 첨부도면과 함께 서술하였지만, 이는 본 고안의 가장 양호한 실시예를 예시적으로 설명한 것이지 본 고안을 한정하는 것은 아니다.The technical idea of the cell-shaped packaging container of the present invention has been described above with the accompanying drawings, but this is only illustrative of the best embodiment of the present invention and is not intended to limit the present invention.

Claims (4)

복수 개의 홈이 형성되고 상기 홈의 둘레에 절취선이 형성되며 상기 절취선과 홈의 사이에 상부로 볼록하게 돌출된 돌출부가 형성된 용기와, A container having a plurality of grooves formed therein and a perforation line formed around the groove and having a protrusion protruding upwardly between the perforation line and the grooves; 상기 용기의 상면을 덮으며 상기 돌출부에 열융착 고정되어 상기 홈에 수용된 내용물을 밀폐하는 필름을 포함하는 것을 특징으로 하는 셀 형태의 포장용기.And a film covering the upper surface of the container and heat-sealed and fixed to the protrusion to seal the contents contained in the groove. 제1항에 있어서,The method of claim 1, 상기 돌출부는 2중 구조로서, 상기 홈의 둘레를 따라 2중으로 돌출되게 형성된 것을 특징으로 하는 셀 형태의 포장용기.The protrusion has a double structure, the cell-shaped packaging container, characterized in that formed to protrude in a double along the circumference of the groove. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 용기는 사각형의 구조이고, 가로방향의 절취선과 세로방향의 절취선이 교차하게 형성됨으로써 상기 용기는 4개의 사각형으로 구획되며, 상기 4개의 구획된 사각형 면적에 각각 상기 홈과 상기 돌출부가 형성된 것을 특징으로 하는 셀 형태의 포장용기.The container has a rectangular structure, and the container is divided into four quadrangles by forming a transverse cut line and a vertical cut line, wherein the grooves and the protrusions are formed in the four divided rectangular areas, respectively. Cell-shaped packaging container. 제3항에 있어서,The method of claim 3, 상기 가로방향의 절취선과 세로방향의 절취선이 만나는 지점 및 각 절취선의 끝단에는 모따기부가 형성된 것을 특징으로 하는 셀 형태의 포장용기.Cell-shaped packaging container, characterized in that the chamfer portion is formed at the end of each of the perforated line and the perforated line in the transverse direction and the longitudinal cut line.
KR2020060031869U 2006-12-15 2006-12-15 A Cell Type of Packaging Container KR20080001968U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101950099B1 (en) * 2017-08-18 2019-02-19 정영환 Container for Storing Seasoning with a Structure of Separating Each Unit
KR102079769B1 (en) * 2018-12-31 2020-02-20 고동현 Plastic wrap for lunch box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101950099B1 (en) * 2017-08-18 2019-02-19 정영환 Container for Storing Seasoning with a Structure of Separating Each Unit
KR102079769B1 (en) * 2018-12-31 2020-02-20 고동현 Plastic wrap for lunch box

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