WO2023219241A1 - Container with cutting knife - Google Patents

Container with cutting knife Download PDF

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Publication number
WO2023219241A1
WO2023219241A1 PCT/KR2023/002875 KR2023002875W WO2023219241A1 WO 2023219241 A1 WO2023219241 A1 WO 2023219241A1 KR 2023002875 W KR2023002875 W KR 2023002875W WO 2023219241 A1 WO2023219241 A1 WO 2023219241A1
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WO
WIPO (PCT)
Prior art keywords
cutting knife
container
tip
cutting
line
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PCT/KR2023/002875
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French (fr)
Korean (ko)
Inventor
구자홍
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구자홍
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Publication of WO2023219241A1 publication Critical patent/WO2023219241A1/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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B65D77/40—Rigid cutting or tearing devices

Definitions

  • the present invention relates to a container for packaging food, and particularly to a container with a cutting knife that allows the plastic wrap to be easily cut and removed.
  • Disposable containers are being widely used as the culture of providing packaged food is spreading, such as providing delivery food or take-out food.
  • These disposable containers are generally made of plastic, and the upper surface is open to form an entrance, and the entrance is covered with plastic wrap and then fused to prevent the packaged food from spilling out.
  • the consumer removes the plastic wrap covering the entrance and consumes the food contained in the container.
  • sharp tools or knives are used, which causes various inconveniences, such as having to prepare such tools separately.
  • the purpose of the present invention is to provide a means that anyone can easily use to easily remove the plastic wrap covering the mouth of the container.
  • a cutting knife is formed to be detachable on one side of the container, and the cutting knife is plate-shaped and has an ' ⁇ ' shaped cutting line forming a tip at one edge, and the cutting knife is cut along the cutting line.
  • a container with a cutting knife that can cut the plastic wrap covering the container with the tip by removing part of the knife to expose the tip.
  • the cutting knife can be provided together with the container, so the cutting knife can be used without the risk of loss.
  • the tip of the cutting knife is not normally exposed, but can be exposed and used when cutting plastic wrap. Therefore, it is possible to prevent the tip from being damaged before using the cutting knife, and also prevent the user from getting hurt by the cutting edge, and can use it conveniently.
  • FIG. 1 is an illustration showing a state in which a cutting knife is formed in a container according to the present invention
  • Figure 2 is an illustration showing a state in which a cutting knife is separated from a container according to the present invention
  • Figure 3 is an illustration showing the folding process for using the cutting knife according to the present invention.
  • Figure 4 is an illustration of the state of use of the cutting knife according to the present invention.
  • Figure 5 is another example of a cutting knife according to the present invention.
  • a cutting knife is formed on one side of the container to be detachable, and the cutting knife has a plate shape.
  • An ' ⁇ '-shaped cutting line forming a tip is formed on one edge, and a part of the cutting knife is removed along the cutting line to expose the tip, thereby cutting the plastic wrap covering the container with the tip.
  • Figure 1 is an example showing a state in which a cutting knife is formed in a container according to the present invention
  • Figure 2 is an example showing a state in which a cutting knife is separated from a container according to the present invention
  • Figure 3 is an example showing a state in which a cutting knife according to the present invention is used. This is an example showing the folding process.
  • the cutting knife 100 is formed on one side of the container 200 so that it can be separated.
  • the cutting knife 100 is provided together with the container 200, so there is no need to provide the cutting knife 100 separately, so when the user wants to use the cutting knife 100 without the risk of losing it, it can be separated from the container 200. It becomes usable.
  • the cutting knife 100 may be made of a plastic material, or alternatively, it may be made of a material such as paper. Furthermore, it is also possible to be formed of a metal material.
  • the cutting knife 100 may be formed integrally with the edge of the container 200.
  • a separation line 120 is formed at the point where the container 200 and the cutting knife 100 are connected.
  • the separation line 120 is a cutting line, and when the cutting knife 100 is held and pulled by hand, the cutting knife 100 is separated from the container 200 along the separation line 120.
  • the cutting knife 100 has a plate shape.
  • An incision line 140 is formed in the shape of an ' ⁇ ' on one edge, and has the same structure as a sheath.
  • a sharp tip 160 in the shape of an ' ⁇ ' shape is formed on the cutting knife 100 in the shape of the cutting line 140.
  • This tip 160 is not exposed in normal times, but is exposed in a protruding state when a part of the cutting knife 100 is removed along the incision line 140. Accordingly, it is possible to prevent the tip 160 from being damaged before using the cutting knife 100, and furthermore, it is possible to prevent problems such as the user being injured by the tip 160.
  • the cutting knife 100 may be formed with a fold line 180. It is formed at the point where the body is cut in half, and is formed at a position that coincides with the point where the tip 160 is cut in half.
  • This fold line 180 may be formed in a structure in which a line is drawn or a concave groove is formed linearly, and when the cutting knife 100 is folded along this fold line 180, the tip portion 160 naturally forms. It also folds in half.
  • the cutting knife 100 and the tip 160 are folded in half as described above, the overall strength is improved. Accordingly, the cutting knife 100 and the tip 160 are not easily bent or distorted by external force, thereby ensuring structural stability.
  • the cutting knife 100 may be formed in a square shape. In this configuration, the tip 160 is formed at one of the four corners of the square-shaped cutting knife 100. By forming the cutting line 140 at one of the corners, the tip 160 is formed without being exposed to the outside. In this configuration, the remaining three corners are rounded, which prevents problems such as scratches on the corners and injuries to the user.
  • Figure 4 is an exemplary state of use of the cutting knife according to the present invention.
  • the cutting knife 100 is used by removing it from the container 200 and then exposing the tip 160. Preferably, it is used by folding it in half as described above, and the plastic wrap 220 covering the entrance of the container 200 is cut with the tip 160.
  • the cutting knife 100 and the tip 160 do not bend easily even if a relatively large force is applied, effectively cutting the plastic wrap 220. It becomes possible to cut it.
  • Figure 5 is another example of a cutting knife according to the present invention.
  • the cutting knife 100 according to the present invention described above can form a curved structure by alternately forming convex portions 192 and concave portions 194.
  • the convex portion 192 and the concave portion 194 are formed in a direction parallel to the tip 160, that is, in a direction parallel to the fold line 180.
  • the convex portion 192 and the concave portion 194 as described above may be formed in a semicircular, triangular, or square shape, and when the convex portion 192 and the concave portion 194 form a curved structure, they are cut. Since the strength of the knife 100 is improved, even thick plastic wrap can be effectively cut.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

The present invention relates to a container with a cutting knife, and to a container with a cutting knife, the container having a cutting knife (100) formed at one side of the container (200) so as to be separable therefrom, wherein the cutting knife (100) is formed in a plate shape so as to have a "ㅅ"-shaped cut line (140) forming a tip part (160) at one corner thereof, and a portion of the cutting knife (100) is removed along the cut line (140) such that the tip part (160) is exposed, thereby enabling plastic wrap (220) covering the container (200) to be cut by means of the tip part (160).

Description

절단칼이 형성된 용기Container with cutting knife
본 발명은 식품을 포장하는 용기에 관한 것으로, 특히 절단칼이 형성되어 비닐랩을 쉽게 절단하여 제거할 수 있게 되는 절단칼이 형성된 용기에 관한 것이다.The present invention relates to a container for packaging food, and particularly to a container with a cutting knife that allows the plastic wrap to be easily cut and removed.
배달 음식이나 테이크 아웃 방식의 음식 제공이 보편화 되는 등 음식을 포장하여 제공하는 문화가 확산됨에 따라 일회용 용기가 널리 사용되고 있다. 이러한 일회용 용기는 플라스틱으로 제조되는 것이 일반적인데, 상면이 개방되어 입구가 형성되고, 상기 입구를 비닐랩으로 덮은 다음 융착시킴으로써 포장된 음식이 흘러 나오지 않도록 하는 상태로 제공된다. Disposable containers are being widely used as the culture of providing packaged food is spreading, such as providing delivery food or take-out food. These disposable containers are generally made of plastic, and the upper surface is open to form an entrance, and the entrance is covered with plastic wrap and then fused to prevent the packaged food from spilling out.
상기와 같이 입구가 비닐랩으로 덮여 있는 상태로 제공됨에 따라 소비자는 입구를 덮고 있는 비닐랩을 제거하고 용기에 담긴 음식을 섭취하게 된다. 이 과정에서 날카로운 도구나 칼이 사용되고 있는데, 그러한 도구를 별도로 준비하여야 하는 등 여러가지 불편함이 발생하게 된다. As the entrance is provided with a plastic wrap as described above, the consumer removes the plastic wrap covering the entrance and consumes the food contained in the container. In this process, sharp tools or knives are used, which causes various inconveniences, such as having to prepare such tools separately.
본 발명은 누구라도 쉽게 사용하여 용기 입구를 덮고 있는 비닐랩을 간편하게 제거하여 줄 수 있도록 하는 수단을 제공하는 것에 그 목적이 있다. The purpose of the present invention is to provide a means that anyone can easily use to easily remove the plastic wrap covering the mouth of the container.
본 발명에서는 용기 일측에 절단칼이 분리할 수 있게 형성되되, 상기 절단칼은 판 형상을 이루어 일측 가장자리에 첨단부를 형성하는 'ㅅ'자 형상의 절개라인이 형성되고, 상기 절개라인을 따라 상기 절단칼의 일부를 떼어내서 상기 첨단부가 노출되도록 하여 상기 첨단부로 상기 용기를 덮고 있는 비닐랩을 절단할 수 있게 되는 절단칼이 형성된 용기를 제안한다.In the present invention, a cutting knife is formed to be detachable on one side of the container, and the cutting knife is plate-shaped and has an 'ㅅ' shaped cutting line forming a tip at one edge, and the cutting knife is cut along the cutting line. We propose a container with a cutting knife that can cut the plastic wrap covering the container with the tip by removing part of the knife to expose the tip.
본 발명에 따르면 절단칼을 용기와 함께 제공할 수 있게 되므로 분실의 위험 없이 절단칼을 사용할 수 있게 되고, 특히 절단칼에서 첨단부가 평상시에는 노출되지 않다가 비닐랩을 절단할 때 노출시켜 사용할 수 있게 되므로 절단칼을 사용하기 전에 첨단부가 손상되는 것을 방지함과 아울러 첨단부로 인해 사용자가 상처를 입는 것 등을 방지하면서 편리하게 사용할 수 있게 된다.According to the present invention, the cutting knife can be provided together with the container, so the cutting knife can be used without the risk of loss. In particular, the tip of the cutting knife is not normally exposed, but can be exposed and used when cutting plastic wrap. Therefore, it is possible to prevent the tip from being damaged before using the cutting knife, and also prevent the user from getting hurt by the cutting edge, and can use it conveniently.
도 1은 본 발명에 의한 용기에 절단칼이 형성된 상태를 보여주는 예시도,1 is an illustration showing a state in which a cutting knife is formed in a container according to the present invention;
도 2는 본 발명에 의한 용기에서 절단칼을 분리하는 상태를 보여주는 예시도,Figure 2 is an illustration showing a state in which a cutting knife is separated from a container according to the present invention;
도 3은 본 발명에 의한 절단칼을 사용하기 위해 접는 과정을 보여주는 예시도,Figure 3 is an illustration showing the folding process for using the cutting knife according to the present invention;
도 4는 본 발명에 의한 절단칼의 사용상태 예시도,Figure 4 is an illustration of the state of use of the cutting knife according to the present invention;
도 5는 본 발명에 의한 절단칼의 다른 실시 예시도.Figure 5 is another example of a cutting knife according to the present invention.
본 발명에서는 누구라도 쉽게 사용하여 용기 입구를 덮고 있는 비닐랩을 간편하게 제거하여 줄 수 있도록 하는 수단을 제공하기 위해, 용기 일측에 절단칼이 분리할 수 있게 형성되되, 상기 절단칼은 판 형상을 이루어 일측 가장자리에 첨단부를 형성하는 'ㅅ'자 형상의 절개라인이 형성되고, 상기 절개라인을 따라 상기 절단칼의 일부를 떼어내서 상기 첨단부가 노출되도록 하여 상기 첨단부로 상기 용기를 덮고 있는 비닐랩을 절단할 수 있게 되는 절단칼이 형성된 용기를 제안한다 In the present invention, in order to provide a means that anyone can easily use to easily remove the plastic wrap covering the mouth of the container, a cutting knife is formed on one side of the container to be detachable, and the cutting knife has a plate shape. An 'ㅅ'-shaped cutting line forming a tip is formed on one edge, and a part of the cutting knife is removed along the cutting line to expose the tip, thereby cutting the plastic wrap covering the container with the tip. We propose a container equipped with a cutting knife that can
이하, 본 발명을 첨부된 도면 도 1 내지 도 5를 참고로 하여 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the attached drawings FIGS. 1 to 5.
도 1은 본 발명에 의한 용기에 절단칼이 형성된 상태를 보여주는 예시도, 도 2는 본 발명에 의한 용기에서 절단칼을 분리하는 상태를 보여주는 예시도, 도 3은 본 발명에 의한 절단칼을 사용하기 위해 접는 과정을 보여주는 예시도이다.Figure 1 is an example showing a state in which a cutting knife is formed in a container according to the present invention, Figure 2 is an example showing a state in which a cutting knife is separated from a container according to the present invention, and Figure 3 is an example showing a state in which a cutting knife according to the present invention is used. This is an example showing the folding process.
본 발명에 의한 절단칼이 형성된 용기는 용기(200) 일측에 절단칼(100)이 분리할 수 있게 형성된다. 용기(200)와 함께 절단칼(100)이 제공되는 것으로, 절단칼(100)을 따로 제공하지 않아도 되므로 분실할 위험 없이 사용자가 절단칼(100)을 사용하고자 할 때 용기(200)에서 분리하여 사용할 수 있게 되는 것이다.In the container with the cutting knife according to the present invention, the cutting knife 100 is formed on one side of the container 200 so that it can be separated. The cutting knife 100 is provided together with the container 200, so there is no need to provide the cutting knife 100 separately, so when the user wants to use the cutting knife 100 without the risk of losing it, it can be separated from the container 200. It becomes usable.
절단칼(100)은 플라스틱 재질로 형성될 수 있고, 달리 종이와 같은 재질로 형성될 수도 있다. 나아가 금속 재질로 형성되는 것도 가능하다.The cutting knife 100 may be made of a plastic material, or alternatively, it may be made of a material such as paper. Furthermore, it is also possible to be formed of a metal material.
절단칼(100)은 상기 용기(200)의 가장자리에 일체로 형성될 수 있는데, 이 구성에서 용기(200)와 절단칼(100)이 이어지는 지점에는 분리라인(120)이 형성된다. 분리라인(120)은 절개선으로, 절단칼(100)을 손으로 잡고 당기게 되면 분리라인(120)을 따라 용기(200)에서 절단칼(100)이 분리되게 된다.The cutting knife 100 may be formed integrally with the edge of the container 200. In this configuration, a separation line 120 is formed at the point where the container 200 and the cutting knife 100 are connected. The separation line 120 is a cutting line, and when the cutting knife 100 is held and pulled by hand, the cutting knife 100 is separated from the container 200 along the separation line 120.
절단칼(100)은 판 형상을 이룬다. 일측 가장자리에 'ㅅ'자 형상으로 절개라인(140)이 형성되는데, 칼집을 내 놓은 것과 같은 구조이다. 절개라인(140)이 상기와 같이 형성되게 되면 절단칼(100)에 절개라인(140)의 형상대로 'ㅅ'자 형태로 뾰족한 첨단부(160)가 형성되게 된다. 이러한 첨단부(160)는 평상시에는 노출되지 않다가 절개라인(140)을 따라 절단칼(100)의 일부를 떼어내 제거하게 되면 돌출된 상태로 노출되게 된다. 따라서 절단칼(100)을 사용하기 전에 첨단부(160)가 손상되는 것을 방지할 수 있게 되고, 나아가 첨단부(160)로 인해 사용자가 상처를 입는 등의 문제를 방지할 수 있게 된다. The cutting knife 100 has a plate shape. An incision line 140 is formed in the shape of an 'ㅅ' on one edge, and has the same structure as a sheath. When the cutting line 140 is formed as described above, a sharp tip 160 in the shape of an 'ㅅ' shape is formed on the cutting knife 100 in the shape of the cutting line 140. This tip 160 is not exposed in normal times, but is exposed in a protruding state when a part of the cutting knife 100 is removed along the incision line 140. Accordingly, it is possible to prevent the tip 160 from being damaged before using the cutting knife 100, and furthermore, it is possible to prevent problems such as the user being injured by the tip 160.
절단칼(100)은 접는선(180)이 형성될 수 있다. 몸체를 반으로 가르는 지점에 형성되는 것으로, 첨단부(160)를 반으로 가르는 지점과 일치하는 위치에 형성되게 된다. 이러한 접는선(180)은 선이 그어진 구조 또는 오목한 홈이 선형으로 형성되는 구조 등으로 형성될 수 있고, 이러한 접는선(180)을 따라 절단칼(100)을 접어주게 되면 자연스럽게 첨단부(160)도 반으로 접히게 된다. The cutting knife 100 may be formed with a fold line 180. It is formed at the point where the body is cut in half, and is formed at a position that coincides with the point where the tip 160 is cut in half. This fold line 180 may be formed in a structure in which a line is drawn or a concave groove is formed linearly, and when the cutting knife 100 is folded along this fold line 180, the tip portion 160 naturally forms. It also folds in half.
한편, 상기와 같이 절단칼(100)과 첨단부(160)가 반으로 접히게 되면 전체적으로 강도가 향상되게 된다. 따라서 절단칼(100)과 첨단부(160)가 외력에 의해 쉽게 휘거나 찌그러지지 않게 되므로 구조적 안정성이 확보된다.Meanwhile, when the cutting knife 100 and the tip 160 are folded in half as described above, the overall strength is improved. Accordingly, the cutting knife 100 and the tip 160 are not easily bent or distorted by external force, thereby ensuring structural stability.
절단칼(100)은 사각 형상으로 형성될 수 있다. 이 구성에서 사각 형상의 절단칼(100) 네 모서리 중 어느 하나의 모서리에 첨단부(160)가 형성된다. 상기 어느 하나의 모서리에 절개라인(140)이 형성됨으로써 외부로 노출되지 않는 상태로 첨단부(160)가 형성되는 것이다. 이 구성에서 나머지 세 모서리는 라운드 처리되는데, 이를 통해 사용자가 모서리에 긁혀 상처를 입거나 하는 등의 문제 발생을 예방할 수 있다. The cutting knife 100 may be formed in a square shape. In this configuration, the tip 160 is formed at one of the four corners of the square-shaped cutting knife 100. By forming the cutting line 140 at one of the corners, the tip 160 is formed without being exposed to the outside. In this configuration, the remaining three corners are rounded, which prevents problems such as scratches on the corners and injuries to the user.
도 4는 본 발명에 의한 절단칼의 사용상태 예시도이다.Figure 4 is an exemplary state of use of the cutting knife according to the present invention.
본 발명에 의한 절단칼(100)은 용기(200)에서 떼어낸 다음 첨단부(160)를 노출시켜 사용하게 된다. 바람직하게는 앞서 설명한 바와 같이 반으로 접어서 사용하게 되는데, 첨단부(160)로 용기(200) 입구를 덮고 있는 비닐랩(220)을 절단하게 된다. 절단칼(100)이 반으로 접혀 있는 상태로 비닐랩(220)을 절단하게 되면 비교적 큰 힘을 가하더라도 절단칼(100)과 첨단부(160)가 쉽게 휘지 않게 되므로 효과적으로 비닐랩(220)을 절단하여 줄 수 있게 되는 것이다. The cutting knife 100 according to the present invention is used by removing it from the container 200 and then exposing the tip 160. Preferably, it is used by folding it in half as described above, and the plastic wrap 220 covering the entrance of the container 200 is cut with the tip 160. When cutting the plastic wrap 220 with the cutting knife 100 folded in half, the cutting knife 100 and the tip 160 do not bend easily even if a relatively large force is applied, effectively cutting the plastic wrap 220. It becomes possible to cut it.
도 5는 본 발명에 의한 절단칼의 다른 실시 예시도이다.Figure 5 is another example of a cutting knife according to the present invention.
앞서 설명한 본 발명에 의한 절단칼(100)은 볼록부(192)와 오목부(194)가 번갈아가며 형성됨으로써 굴곡된 구조를 이룰 수 있다. 볼록부(192)와 오목부(194)는 첨단부(160)와 나란한 방향, 즉 접는선(180)과 나란한 방향으로 형성되게 되는데, 이때 접는선(180)을 기준으로 볼록부(192)와 오목부(194)의 위치가 반대로 형성됨으로써 절단칼(100)을 반으로 접었을 때 완전히 포개지며 접히게 된다.The cutting knife 100 according to the present invention described above can form a curved structure by alternately forming convex portions 192 and concave portions 194. The convex portion 192 and the concave portion 194 are formed in a direction parallel to the tip 160, that is, in a direction parallel to the fold line 180. At this time, with respect to the fold line 180, the convex portion 192 and Since the position of the concave portion 194 is reversed, when the cutting knife 100 is folded in half, it is completely overlapped and folded.
상기와 같은 볼록부(192)와 오목부(194)는 반원형, 삼각형, 사각형 형상등으로 형성될 수 있고, 이와 같이 볼록 부(192)와 오목부(194)가 형성되는 굴곡구조를 이루게 되면 절단칼(100)의 강도가 향상되게 되므로, 두꺼운 비닐랩도 효과적으로 절단하여 줄 수 있게 된다.The convex portion 192 and the concave portion 194 as described above may be formed in a semicircular, triangular, or square shape, and when the convex portion 192 and the concave portion 194 form a curved structure, they are cut. Since the strength of the knife 100 is improved, even thick plastic wrap can be effectively cut.
[부호의 설명][Explanation of symbols]
100 : 절단칼, 120 : 분리라인,100: cutting knife, 120: separation line,
140 : 절개라인, 160 : 첨단부,140: incision line, 160: tip,
180 : 접는선, 192 : 볼록부,180: fold line, 192: convex portion,
194 : 오목부, 200 : 용기,194: recess, 200: container,
220 : 비닐랩.220: Plastic wrap.

Claims (5)

  1. 용기(200) 일측에 절단칼(100)이 분리할 수 있게 형성되되,A cutting knife 100 is formed on one side of the container 200 to be detachable,
    상기 절단칼(100)은 판 형상을 이루어 일측 가장자리에 첨단부(160)를 형성하는 'ㅅ'자 형상의 절개라인(140)이 형성되고, The cutting knife 100 is shaped like a plate and has an 'ㅅ' shaped cutting line 140 forming a tip 160 at one edge,
    상기 절개라인(140)을 따라 상기 절단칼(100)의 일부를 떼어내서 상기 첨단부(160)가 노출되도록 하여 상기 첨단부(160)로 상기 용기(200)를 덮고 있는 비닐랩(220)을 절단할 수 있게 되는 절단칼이 형성된 용기. Remove a part of the cutting knife 100 along the cutting line 140 to expose the tip 160, and then wrap the plastic wrap 220 covering the container 200 with the tip 160. A container formed with a cutting knife capable of cutting.
  2. 제1 항에 있어서, According to claim 1,
    상기 절단칼(100)은 상기 첨단부(160)를 반으로 가르는 접는선(180)이 몸체를 따라 형성되어,The cutting knife 100 has a fold line 180 formed along the body that divides the tip 160 in half,
    상기 접는선(180)을 따라 상기 절단칼(100)을 접음으로써 상기 첨단부(160)를 반으로 접어 강도를 높인 상태로 사용할 수 있게 되는 절단칼이 형성된 용기.A container formed with a cutting knife that can be used with increased strength by folding the tip portion 160 in half by folding the cutting knife 100 along the fold line 180.
  3. 제1 항에 있어서,According to claim 1,
    상기 절단칼(100)은 상기 첨단부(160)와 나란한 방향으로 볼록부(192)와 오목부(194)가 번갈아가며 형성되는 절단칼이 형성된 용기.The cutting knife 100 is a container in which convex portions 192 and concave portions 194 are alternately formed in a direction parallel to the tip portion 160.
  4. 제1 항에 있어서,According to claim 1,
    상기 절단칼(100)은 상기 용기(200)의 가장자리에 일체로 형성되되, The cutting knife 100 is formed integrally with the edge of the container 200,
    상기 용기(200)와 상기 절단칼(100)이 이어지는 지점에 분리라인(120)이 형성되어 상기 분리라인(120)을 따라 상기 용기(200)에서 상기 절단칼(100)을 분리할 수 있게 되는 절단칼이 형성된 용기.A separation line 120 is formed at a point where the container 200 and the cutting knife 100 are connected, allowing the cutting knife 100 to be separated from the container 200 along the separation line 120. A container in which a cutting knife is formed.
  5. 제1 항 내지 제4 항 중 어느 한 항에 있어서, According to any one of claims 1 to 4,
    상기 절단칼(100)은 사각 형상을 이루고, 어느 하나의 모서리에 상기 첨단부(160)가 형성되는 절단칼이 형성된 용기.The cutting knife (100) has a square shape, and the cutting knife (160) is formed at one corner.
PCT/KR2023/002875 2022-05-12 2023-03-02 Container with cutting knife WO2023219241A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2022-0058409 2022-05-12
KR1020220058409A KR20230158824A (en) 2022-05-12 2022-05-12 Container with a wrap cutter

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WO2023219241A1 true WO2023219241A1 (en) 2023-11-16

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KR (1) KR20230158824A (en)
WO (1) WO2023219241A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080263A (en) * 1988-03-01 1992-01-14 Nestec S.A. Opener for packages
JP2001048218A (en) * 1999-07-30 2001-02-20 Yoshino Kogyosho Co Ltd Food housing container
JP2002224471A (en) * 2001-02-01 2002-08-13 Hisashi Mizuguchi Emergency opener
KR200419719Y1 (en) * 2005-10-11 2006-06-23 오희원 Wrap Cutter
KR20150088505A (en) * 2014-01-24 2015-08-03 윤지수 Food packaging

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160003642U (en) 2015-04-13 2016-10-21 김혜선 Disposable food container with a cutting band

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080263A (en) * 1988-03-01 1992-01-14 Nestec S.A. Opener for packages
JP2001048218A (en) * 1999-07-30 2001-02-20 Yoshino Kogyosho Co Ltd Food housing container
JP2002224471A (en) * 2001-02-01 2002-08-13 Hisashi Mizuguchi Emergency opener
KR200419719Y1 (en) * 2005-10-11 2006-06-23 오희원 Wrap Cutter
KR20150088505A (en) * 2014-01-24 2015-08-03 윤지수 Food packaging

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