KR20210063512A - Disposable pack for delivering food and keeping temperature with handle - Google Patents

Disposable pack for delivering food and keeping temperature with handle Download PDF

Info

Publication number
KR20210063512A
KR20210063512A KR1020190151302A KR20190151302A KR20210063512A KR 20210063512 A KR20210063512 A KR 20210063512A KR 1020190151302 A KR1020190151302 A KR 1020190151302A KR 20190151302 A KR20190151302 A KR 20190151302A KR 20210063512 A KR20210063512 A KR 20210063512A
Authority
KR
South Korea
Prior art keywords
handle
layer
adhesive
thermal insulation
packaging pack
Prior art date
Application number
KR1020190151302A
Other languages
Korean (ko)
Other versions
KR102488694B1 (en
Inventor
홍현기
Original Assignee
주식회사 우성팩
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 우성팩 filed Critical 주식회사 우성팩
Priority to KR1020190151302A priority Critical patent/KR102488694B1/en
Publication of KR20210063512A publication Critical patent/KR20210063512A/en
Application granted granted Critical
Publication of KR102488694B1 publication Critical patent/KR102488694B1/en

Links

Images

Classifications

    • 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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B65D75/52—Details
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/56—Handles or other suspension means
    • 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3888—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation wrappers or flexible containers, e.g. pouches, bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form

Abstract

The present invention relates to a packaging pack that is used for one-time use and can deliver food that can be kept warm and cold. More particularly, the present invention relates to a packaging pack, which can maintain thermal insulation and cold storage in a state in which heated food such as pizza or whole chicken is packaged in a paper box, and maintain a level in a hermetically sealed state, and can be produced inexpensively for one-time use, and is equipped with a handle so that for transport. The packaging pack is formed integrally with the handle when the handle is installed and prevents damage to the handle or the packaging pack even by the load of the packaged contents and prevents rolling or pitching from occurring during transportation. The packaging pack can be attached in an automated production line by attaching the handle to the inner skin.

Description

보온보냉이 유지되며 손잡이가 구비되는 식품 배달을 위한 1회용의 포장팩. {Disposable pack for delivering food and keeping temperature with handle}Disposable packaging packs for food delivery that are kept warm and cold and are equipped with a handle. {Disposable pack for delivering food and keeping temperature with handle}

본 발명은 1회용으로 사용되고, 보온보냉이 유지될 수 있는 식품을 배달할 수 있는 포장팩에 관한 것으로, 특히 피자나 통닭 등의 가열된 음식물이 종이상자에 포장된 상태에서 보온보냉이 유지되어지고, 밀폐가능하게 포장된 상태에서 수평이 유지되면서 1회용으로 사용가능하게 저렴한 생산이 가능하면서 운반이 가능하게 손잡이가 장착된 포장팩이고, 상기 손잡이를 장착할 경우에 포장팩과 일체로 이루어지면서도 포장된 내용물의 하중에 의하여도 손잡이나 포장팩의 훼손을 방지하면서 운반시 롤링이나 피칭이 발생되지 않토록 한 것이다.The present invention relates to a packaging pack that can be used for one-time use and can deliver food that can be kept warm and cold. In particular, heated food such as pizza or whole chicken is kept in a state in which it is packaged in a paper box, and the heat and cold preservation is maintained. , It is a packaging pack equipped with a handle so that it can be used for one-time use while being horizontally maintained in a hermetically sealed package, and it is possible to produce inexpensively and transport it, and when the handle is mounted, it is formed integrally with the packaging pack. It prevents the handle or packaging pack from being damaged even by the load of the packaged contents and prevents rolling or pitching during transportation.

현재 가정이나 사무실에서 간식으로 또는 한끼의 식사를 위하여 음식물을 배달받아 먹게 되는 것은 최근의 국내의 사회상황에 대한 시대적인 변화에 따른 새로운 배달문화라고 볼 수 있다.Presently, having food delivered to home or office as a snack or for one meal can be seen as a new delivery culture according to the changes of the times in the recent social situation in Korea.

따라서 최근에는 이전보다도 이러한 배달문화가 더욱더 일상화되고 있고, 앞으로는 점점더 복잡해지는 사회생활로 인하여 가정에서 음식을 만들어 먹는 것보다는 간단하게 다양한 음식을 배달해서 먹는 경우에 증가하게 될 것이다.Therefore, in recent years, such delivery culture has become more common than before, and in the future, due to increasingly complex social life, there will be an increase in the case of simply delivering and eating a variety of food rather than making food at home.

그러나 이러한 배달이 신속함을 요구하게 됨으로 대부분 라이더(주로 오토바이를 타고 이동하면서 배달하는 사람들의 총칭)들이 배달을 하게 되고, 이를 위하여는 음식물 등을 일정한 형태가 구비되는 배달통에 넣고 배달을 하게 되는데 이때 대부분 음식물 등을 다양한 방법으로 또는 음식물의 형태에 따라서 1차로 포장된 상태에서 배달통에 담아서 배달을 하게 되는 것이다.However, as such delivery requires speed, most of the riders (generally people who deliver while riding a motorcycle) deliver, and for this purpose, food is placed in a delivery box with a certain shape and delivered. At this time, most of the food, etc. is put in a delivery box in a state of being primarily packaged in various ways or depending on the shape of the food and delivered.

그러나 이럴 경우에 배달통에 동일한 음식물이 아니고 서로 다른 조리법으로 조리된 음식물 등이 들어 있게 될 경우에는 냄새 등이 서로 섞이게 되면서 음식의 고유의 향이 변화되어져 음식의 맛이 상실되는 문제점이 존재하게 되는 것이다.However, in this case, if the delivery box contains not the same food but food cooked with different recipes, the smell and the like are mixed with each other and the unique flavor of the food is changed, causing a problem in that the taste of the food is lost. .

또한 서로 다르거나 또는 동일한 음식일 경우에도 배달통에 담겨져 목적지에 도착하면 음식물이 상기와 같이 1차로 포장된 상태 그대로 배달을 하게 될 경우에는 배달통의 오염도에 의하여 내용물의 오염 등이 존재할 수 있고 또한 라이더 들이 외부에서 근무하게 되면서 각종 미세먼지에 노출된 상태에서 1차 포장된 상태에서 소비자에게 전달될 경우에는 또 다른 위생적인 문제도 발생하게 되는 것이다.In addition, even if the food is different or the same, when the food arrives at the destination after being put in the delivery box, if the food is delivered as it is in the primary packaging as described above, contamination of the contents may exist depending on the degree of contamination of the delivery box. Another hygienic problem arises when riders are exposed to various kinds of fine dust while working outside and delivered to consumers in the state of primary packaging.

즉 통상적인 1차 포장이 종이상자 등을 사용하게 되어 위생적으로 포장되지만 라이더 들이 1차 포장된 음식물을 미세먼지 등에 노출된 손이나 라이더할 경우에 착용하는 장갑으로 들고 배달될 경우에 비 위생적인 부분은 물론 떨어트릴 경우에 또 다른 문제점도 발생할 수 있는 것이다.In other words, the normal primary packaging uses paper boxes, so it is packaged hygienically, but it is unsanitary when the riders carry the primary packaged food with their hands exposed to fine dust or with gloves worn when riding. Of course, another problem may occur if it is dropped.

따라서 이를 해소하기 위하여 상기와 같이 1차 포장된 것을 대부분 플라스틱 케이스나 또는 천으로 제조된 것을 사용하여 2차 포장하여 배달되어지는 것이다.Therefore, in order to solve this problem, most of the primary packaging as described above is delivered in a secondary packaging using a plastic case or fabric.

그러나 2차 포장도 단지 배달과정에서의 떨어트릴 경우에 문제점은 해소할 수 있지만 다양한 음식물을 배달하게 되면서 비 위생적인 부분은 해소할 수 없는 것이고, 특히 라이더가 이동하는 시간 등에 의하여 조리후의 주문자에게 배달되는 과정에서 갓 익힌 음식물 예를 들면 피자나 통닭 등은 갓 익힌 상태에서 온도가 유지되어야 고유의 맛을 음미가능한데 대부분 식어버리게 되면서 갓 익힌 상태에서의 맛을 상실하게 된다라는 것이다.However, the secondary packaging can also solve the problem if it is dropped during the delivery process, but the unhygienic part cannot be solved as various foods are delivered. In particular, delivery to the orderer after cooking due to the time the rider moves In the process of cooking, freshly cooked foods such as pizza or whole chicken can only enjoy their original taste when the temperature is maintained in the freshly cooked state, but most of them lose their taste in the freshly cooked state as they cool down.

따라서 PET필름층과 알루미늄층으로 이루어진 외피와 PE층과 PE발포시트층으로 이루어진 보온보냉시트를 사용하여 포장팩으로 제조토록 한 후 사용토록 함으로서 이러한 문제점을 해소토록 하였으나 이때 포장팩에 손잡이가 존재치 아니하여 통상 이러한 손잡이를 별도의 포장수단(끈 등)을 사용하여 손잡이로 사용하게 되는데 이럴 경우에 별도의 작업이 필요하다는 불편함이 존재하여 이를 개선하고자 본원출원인이 이러한 포장팩이 수평이동이 가능하게 손잡이를 일체로 구비한 것을 제안토록 한 것이다.Therefore, this problem was solved by using the outer shell made of the PET film layer and the aluminum layer, and the thermal insulation sheet made of the PE layer and the PE foam sheet layer, and then used after making the packaging pack. Therefore, such a handle is usually used as a handle by using a separate packaging means (string, etc.). In this case, there is an inconvenience that a separate operation is required. In order to improve this, the applicant of the present application can move the packaging pack horizontally. It was suggested that the handle be provided in one piece.

그러나 이러한 방식이 손잡이를 포장팩을 구성하는 보온보냉시트의 일정부분을 절개하여 사용하거나 접착하여 사용하는 것이어서 절개하여 사용할 경우에는 내용물의 손상이 발생되는 문제가 존재하고 또한 지지력이 약하다는 단점이 있고 손잡이를 별도로 접착하는 방식은 수작업으로 이루어져 생산성이 악화되어 저렴한 가격으로 제공할 수 없다라는 것이다.However, since this method uses the handle by cutting or bonding a certain part of the thermal insulation sheet constituting the packaging pack, there is a problem in that the contents are damaged and the supporting force is weak when cutting and using the handle. The method of attaching the handle separately means that it cannot be provided at a low price because productivity is deteriorated because it is done manually.

즉 수작업으로 할수밖에 없는 이유는 손잡이를 내 인장력이 우수한 PET필름과 그 이면에 PE코팅층을 형성하여 사용하게 되는데 PE코팅층을 PET필름에 열로 접착이 불가능하여 손잡이의 양단에 접착제를 도포한 후 접착해야 하는 것이고, 또한 자동화 생산을 위하여 PET필름층에 PE코팅층을 형성한 후 손잡이의 이면에 코팅된 PE코팅층에 의하여 열로 접착토록 함으로서 자동화 생산이 가능할 수 있는데 이럴 경우에 열에 의하여 PET필름의 상층에 코팅된 PE코팅층이 용융되면서 접착을 위한 열로라에 접착되어져 실질적인 접착이 불가능하여 실질적인 자동화 생산이 불가능하였던 것이다.In other words, the reason why you can only do it manually is that you use a PET film with excellent tensile strength and a PE coating layer on the back side. Since it is impossible to heat the PE coating layer to the PET film, it is necessary to apply adhesive to both ends of the handle before bonding. Also, for automated production, after forming a PE coating layer on the PET film layer, it can be thermally bonded by the PE coating layer coated on the back of the handle. As the PE coating layer was melted, it was adhered to the thermal roller for adhesion, making practical adhesion impossible, making practical automated production impossible.

따라서 본 발명에서는 보온보냉시트로 포장팩을 제조한 상태에서 손잡이를 별도로 접착할 경우에 자동화 생산이 가능하면서도 견고한 지지력을 확보토록 한 것이다.Therefore, in the present invention, when the handle is attached separately in a state in which the packaging pack is manufactured with the thermal insulation sheet, the automatic production is possible and a strong support is secured.

또한 운반을 위한 손잡이를 장착한 상태에서 손잡이를 잡고 운반할 경우에 음식물이 롤링이나 피칭이 발생되지 않토록 한 것이다.In addition, when carrying the handle while the handle is mounted, the food is prevented from rolling or pitching.

이를 위하여 본 발명은 1차 포장된 음식물과 접촉되는 부분을 고온에서도 인체에 무해한 PE층으로 형성하고, 상기 PE층의 외측으로는 보온보냉을 위하여 PE발포시트층을 합지토록 하여 내피로 하고, 상기 내피의 PE발포층의 외측으로는 외피를 합지토록 하고, 상기 외피를 외부의 열이나 자외선 등의 차단이 가능한 알루미늄층이 내피의 PE발포층과 접착제에 의하여 접착가능토록 하면서 알루미늄층의 외측으로는 내인장성과 인쇄성이 우수한 PET필름층을 접착제와 합지토록 한후 접착테두리를 형성하는 부분을 일정간격으로 천공하여 천공부를 구비토록 한 후 상기 내피와 외피가 접착제에 의하여 합지토록 하여 일정한 면적의 보온보냉시트를 구비하고, 상기 보온보냉시트를 반으로 접거나 또는 2장을 중첩하여 반으로 접은 상태에서는 좌우변을 접착하여 접착테두리를 형성하고, 2장을 중첩할 경우에는 좌우변과 하변을 동시에 열로 접착하여 접착테두리를 구비토록 하고, 이때 상변은 개구되어 개구부가 구비되어지면서 개폐되어질 수 있도록 지퍼수단을 구비하거나 또는 일측면이 상측으로 길게 연장될 수 있게 연장면을 구비토록 한 후 연장면에 접착수단을 구비하여 개구부로 1차 포장물을 내입토록 한 후 접착하거나 지퍼수단으로 개폐가능토록 보온보냉 포장팩을 구비토록 하고 이때 동시에 상기 보온보냉 포장팩의 일면 가능하면 연장면이 구비되지 않은 면에 손잡이가 위치토록 하고, 상기 손잡이는 일정한 폭으로 이루어지고, 손잡이의 양단은 보온보냉 포장팩을 구성하는 좌우 접착테두리를 접착할 경우에 동시에 또는 손잡이만을 추후에 접착하게 되는 것이다.To this end, the present invention forms a portion in contact with the primary packaged food with a PE layer that is harmless to the human body even at high temperature, and laminates a PE foam sheet layer on the outside of the PE layer for thermal insulation and cold storage to form the inner skin, The outer shell is laminated to the outside of the PE foaming layer of the endothelium, and the aluminum layer capable of blocking external heat or ultraviolet rays can be adhered to the PE foamed layer of the endothelium by an adhesive, while on the outside of the aluminum layer After laminating the PET film layer with excellent tensile resistance and printability with the adhesive, the parts forming the adhesive border are drilled at regular intervals to provide perforations, and then the inner and outer skins are laminated with an adhesive to keep a certain area of heat. A cold insulation sheet is provided, and in a state in which the insulation sheet is folded in half or folded in half by overlapping two sheets, the left and right sides are bonded to form an adhesive border, and when the two sheets are overlapped, the left and right sides and the lower side are simultaneously folded Adhesive border is provided by bonding with heat, and at this time, the upper side is opened and an opening is provided so that it can be opened and closed with a zipper means, or one side is provided with an extended surface so that it can be extended to the upper side, and then on the extended surface Provide an adhesive means to insert the primary package through the opening, then attach it or provide a thermal insulation and cold storage packaging pack so that it can be opened and closed by a zipper means. At the same time, on one side of the thermal insulation packaging pack, if possible, on the side not provided with an extended surface The handle is positioned so that the handle is of a certain width, and both ends of the handle are attached at the same time or only the handle later when bonding the left and right adhesive borders constituting the thermal insulation and cold storage packaging pack.

또 다른 방법으로, 외피의 PET층의 상층으로 내열온도가 높은 HDPE를 접착제를 도포한후 코팅 또는 합지토록 하여 외피코팅층을 형성한 후 손잡이의 양단을 접착테두리를 형성할 경우에 동시에 손잡이를 접착하면 손잡이 이면에 코팅된 상대벅으로 내열온도가 낮은 손잡이의 PE코팅층만이 용융되면서 접착테두리에 접착될 수 있는 것이다.As another method, when forming an adhesive border on both ends of the handle after forming the outer skin coating layer by coating or laminating HDPE with a high heat resistance temperature as the upper layer of the outer layer PET layer, attach the handle at the same time. Only the PE coating layer of the handle, which has a low heat resistance temperature, is melted and can be adhered to the adhesive border with the counterpart buck coated on the back side of the handle.

또한 손잡이를 일정한 폭으로 이루어지록 하여 휴대시 피칭이나 롤링이 발생되지 않토록 하면서 테두리에 접착할 경우에 PET필름과 그 이면에 PE층이 형성된 상태에서 테두리에 천공된 천공부에 의하여 내피가 노출토록 한 상태에서 열에 의하여 접착토록 한 것이다.In addition, when the handle is made to have a certain width so that no pitching or rolling occurs while carrying it, and when it is attached to the edge, the endothelium is exposed by the perforated hole in the edge with the PET film and the PE layer formed on the back side. It is bonded by heat in one state.

또한 PE보다 용융온도가 높은 132~138의 융점을 가지는 고밀도 PE(HDPE)를 외피의 상층으로 도포토록 한 후 손잡이를 PET와 그 이면에 PE를 코팅하여 테두리에 합지토록 함으로서 자동생산과정에서의 합지의 용이성과 견고성을 유지토록 한 것이다.In addition, high-density PE (HDPE) having a melting point of 132~138, which has a higher melting temperature than PE, is applied as the upper layer of the outer layer, and then the handle is coated with PET and PE on the back side to be laminated on the edge. to maintain its ease and robustness.

따라서 손잡이의 양단이 접착테두리를 형성하기 위한 외피에만 구멍을 천공하여 내피가 노출되어져 손잡이가 동시에 접착되면서 자동화 생산라인에서 생산이 가능하게 되고, 이때 손잡이는 PET필름의 이면에 PE코팅층이 형성되어 손잡이의 상층에서 열을 가하면 외피에 구멍이 천공된 상태에서 내피가 PE로 이루어져 열로 간단하게 접착테두리를 형성할 경우에 동시에 손잡이의 접착이 이루어지게 될 수 있는 것이어서 본 발명의 수평수납되는 물품의 운반이 용이한 보온보냉 포장팩을 저렴하면서도 견고한 손잡이를 제공하게 될 수 있는 것이다.Therefore, both ends of the handle are perforated only on the outer skin to form the adhesive border, so that the inner skin is exposed, and the handle is adhered at the same time, making production possible in the automated production line. At this time, the handle is formed with a PE coating layer on the back of the PET film. When heat is applied from the upper layer of the handle, the handle can be adhered at the same time when the inner skin is made of PE and an adhesive border is simply formed by heat in a state in which a hole is perforated in the outer skin, so that the transport of the horizontally stored article of the present invention is possible It is possible to provide an inexpensive and robust handle for an easy thermal insulation packaging pack.

따라서 자동화 생산라인에서도 손잡이를 접착테두리를 접착할 경우에 동시에 접착되어짐으로 생산성의 향상은 물론 배달음식의 경우 보온, 보냉기능에 의하여 배달과정은 물론 배달 이후에도 취식하기 좋은 온도를 일정하게 유지할 수 있으며, 배달자가 배달시간에 쫓기지 않으므로 배달과정에서의 위험요소를 현저히 줄일 수 있게 되는 것이다.Therefore, even in the automated production line, when attaching the handle to the adhesive border, it is bonded at the same time, so productivity is improved, and in the case of delivered food, the temperature that is convenient for eating can be maintained not only during the delivery process but also after delivery by the thermal insulation and cold storage function. Since the delivery person is not chased by the delivery time, it is possible to significantly reduce the risk factors in the delivery process.

도 1은 본 발명의 내피와 외피의 구성상태의 단면도.
도 2는 본 발명의 내피와 천공부가 형성된 외피가 합지되어 보온보냉 시트를 구성하는 상태를 나타낸 일 실시 예.
도 3 및 도4는 본 발명의 보온보냉시트로 포장팩으로 제조되는 일 실시 예.
도 5는 본 발명의 보온보냉시트로 포장팩을 제조하는 과정에서 손잡이가 천공부가 형성된 외피를 통하여 내피와 접착되는 상태를 나타낸 일 실시 예.
도 6은 본 발명의 손잡이의 구성상태의 단면도.
도 7은 본 발명의 외피에 외피코팅층을 형성한 후 손잡이가 외피코팅층에 접착되는 상태를 나타낸 일 실시 예.
도 8은 본 발명의 외피코팅층에 손잡이의 양단과 내피가 접착되는 일 실시 예.
도 9는 본 발명의 포장팩의 개구부에 지퍼수단이 구비된 일 실시 예.
도 10은 본 발명의 포장팩의 개구부에 연장면이 구비된 일 실시 예.
도 11은 본 발명의 포장팩에 식품이 보관되어 운반되는 일 실시 예.1 is a cross-sectional view of the configuration of the endothelium and the outer shell of the present invention.
Figure 2 is an embodiment showing a state in which the inner skin of the present invention and the outer skin having a perforated portion are laminated to constitute a thermal insulation sheet.
3 and 4 are one embodiment manufactured as a packaging pack with the thermal insulation sheet of the present invention.
5 is an embodiment showing a state in which the handle is adhered to the endothelium through the outer skin having a perforated portion in the process of manufacturing a packaging pack with the thermal insulation sheet of the present invention.
Figure 6 is a cross-sectional view of the configuration of the handle of the present invention.
Figure 7 is an embodiment showing a state in which the handle is adhered to the outer coat layer after forming the outer coat layer on the outer skin of the present invention.
Figure 8 is an embodiment in which both ends of the handle and the endothelium are adhered to the outer skin coating layer of the present invention.
Figure 9 is an embodiment provided with a zipper means in the opening of the packaging pack of the present invention.
10 is an embodiment in which an extension surface is provided in the opening of the packaging pack of the present invention.
11 is an embodiment in which food is stored and transported in the packaging pack of the present invention.

이하 첨부도면에 의거 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail based on the accompanying drawings.

도 1에 도시된 바와 같이 본 발명은 1차 포장된 음식물과 접촉되는 부분을 고온에서도 인체에 무해한 PE층(11)으로 형성하고, 상기 PE층의 외측으로는 보온보냉을 위하여 PE발포시트층(12)을 합지토록 하여 내피(10)로 하고, 상기 내피(10)의 PE발포시트층(12)의 외측으로는 외피(20)를 합지토록 한 것이다.As shown in FIG. 1, the present invention forms a portion in contact with the primary packaged food with a PE layer 11 that is harmless to the human body even at high temperatures, and a PE foam sheet layer ( 12) is laminated to form the endothelium 10, and the outer skin 20 is laminated to the outside of the PE foam sheet layer 12 of the endothelium 10.

이때 상기 외피(20)는 외부의 열이나 자외선등의 차단이 가능한 알루미늄층(21)이 구비되고 상기 알루미늄층(21)의 상층으로는 내인장성과 인쇄성이 우수한 PET필름층(23)을 프라이머층(22)에 의하여 합지토록 한 것이다.At this time, the outer shell 20 is provided with an aluminum layer 21 capable of blocking external heat or ultraviolet rays, and as an upper layer of the aluminum layer 21, a PET film layer 23 excellent in tensile resistance and printability is applied as a primer. It is to be laminated by the layer (22).

상기와 같이 구비된 외피(20)의 접착테두리가 구비된 부분에는 일정간격으로 천공부(24)가 구비되어 내피(10)와 외피(20)가 프라이머층에 의하여 합지되어 일정한 면적의 보온보냉시트(100)를 구비할 경우에 상기 외피(20)의 천공부(24)에는 내피(10)의 PE발포시트층(12)이 노출되어지는 것이다.The portion provided with the adhesive border of the outer skin 20 provided as described above is provided with perforations 24 at regular intervals, so that the inner skin 10 and the outer skin 20 are laminated by a primer layer to form a thermal insulation sheet having a predetermined area. In the case of providing (100), the PE foam sheet layer 12 of the inner shell 10 is exposed in the perforation 24 of the shell 20.

이 상태에서 보온보냉시트(100)를 반으로 접거나 또는 2장을 중첩하여, 보온보냉시트(100)가 반으로 접혀진 것은 좌우변만을 접착하여 접착테두리(210)를 형성하고, 보온보냉시트(100)가 2장을 중첩된 경우에는 좌우변과 하변을 동시에 열로 접착하여 접착테두리(210)를 구비토록 하는 것이다.In this state, by folding the thermal insulation sheet 100 in half or overlapping two sheets, the thermal insulation insulation sheet 100 folded in half forms an adhesive border 210 by bonding only the left and right sides, and the thermal insulation insulation sheet ( When the 100) is overlapped with two sheets, the left and right sides and the lower side are simultaneously thermally bonded to provide an adhesive border 210 .

이때 상변은 개구되어 개구부(220)가 구비되어지면서 개폐되어질 수 있도록 지퍼수단(230)을 구비하거나 또는 일측면이 상측으로 길게 연장될 수 있게 연장면(240)을 구비토록 한 후 연장면(240)의 선단변에 접착수단(241)을 구비하여 개구부(220)로 1차 포장물을 내입토록 한 후 접어서 접착하여 개폐토록 하거나 또는 지퍼수단(230)으로 개폐가능토록 보온보냉 포장팩(200)을 구비토록 한 것이다.At this time, the upper side is opened so that the opening 220 is provided and the zipper means 230 is provided so that it can be opened or closed, or the extended surface 240 is provided so that one side can be extended to the upper side and then the extended surface 240 is provided. ) provided with an adhesive means 241 on the tip side to insert the primary packaging through the opening 220 and then fold and adhere to open and close, or open and close the thermal insulation and cold storage packaging pack 200 with a zipper means 230 it was made available.

이때 상기 보온보냉 포장팩(200)의 일면 가능하면 연장면이 구비되지 않은 면에 손잡이(30)가 위치토록 하고, 상기 손잡이(30)는 휴대시 피칭이나 롤링이 발생되지 않토록 일정한 폭으로 이루어지고, 상기 손잡이(30)의 양단(31,32)의 일정폭은 보온보냉 포장백(200)을 구성하는 좌우의 접착테두리(210)를 형성할 경우에 동시에 접착하거나 또는 접착된 이후에 추가로 접착되는 것이다.At this time, the handle 30 is positioned on one side of the thermal insulation and cold storage packaging pack 200, if possible, on the side not provided with an extended surface, and the handle 30 has a constant width so that pitching or rolling does not occur when carrying. In the case of forming the left and right adhesive borders 210 constituting the thermal insulation and cold storage packaging bag 200, a certain width of the both ends 31 and 32 of the handle 30 is adhered at the same time or added after being adhered. will be glued

이때 손잡이(30)의 양단(31,32)이 접착테두리(210)에 접착이 자동화 생산라인으로 이루어질 수 있도록 하기 위하여 좌우 접착테두리(210)를 형성하기 위한 외피(20)에만 천공된 천공부(24)로 인하여 내피(10)가 노출토록 하고, 이때 손잡이(30)는 PET필름(33)의 이면에 PE코팅층(34)을 형성하여 손잡이(30)의 PET필름(33)의 상층에서 열을 가하면 외피(20)에 구멍이 천공된 천공부(24)로 노출되는 내피(10)의 인체에 무해한 PE층(11)과 PE발포시트층(12)이 노출된 상태여서 열로 가압을 하면 열에 의하여 손잡이(30)가 외피(20)의 접착테두리(210)에 접착되어지는 것이다.At this time, the both ends 31 and 32 of the handle 30 are perforated only in the outer shell 20 for forming the left and right adhesive borders 210 so that the adhesion to the adhesive border 210 can be made in an automated production line ( 24) causes the endothelium 10 to be exposed, and at this time, the handle 30 forms a PE coating layer 34 on the back surface of the PET film 33 to release heat from the upper layer of the PET film 33 of the handle 30. When applied, the PE layer 11 and the PE foam sheet layer 12, which are harmless to the human body of the endothelium 10, which are exposed through the perforated portion 24 with a hole in the shell 20, are exposed and pressurized with heat. The handle 30 is adhered to the adhesive border 210 of the outer shell 20 .

이때 천공부(24)를 일정간격으로 복수로 구비토록 할 경우에는 더욱더 견고한 지지력을 갖게 되는 것이고 내피(10)를 구성하는 상기 인체에 무해한 PE층(11)과 PE발포시트층(12)이 동시에 융융되면서 접착됨으로 더욱더 견고한 지지력을 확보하게 될 수 있는 것이다.At this time, if a plurality of perforations 24 are provided at regular intervals, it will have a stronger supporting force, and the PE layer 11 and the PE foam sheet layer 12 that are harmless to the human body constituting the endothelium 10 are simultaneously formed. As it is melted and adhered, a stronger supporting force can be secured.

이 상태에서 외피(20)의 PET층(22)의 상층으로 PE(PE의 융점은 105~115)보다 내열온도가 높은 132~138℃의 범위에서 융점을 가지는 HDPE를 프라이머를 사용하여 T-Die공법으로 외피(20)의 PET필름(22)의 상층에 도포한후 코팅하거나 또는 필름으로 합지토록 하여 외피코팅층(40)을 더 형성한 후 손잡이(30)의 양단(31,32)을 접착테두리(210)를 형성할 경우에 동시에 손잡이(30)를 접착하면 외피코티층(40)이 외피(20)의 PET필름(22)과 일체로 접착되어진 상태에서 테두리의 천공부(24)를 통하여 내피(10)와도 동시에 접착되어짐으로 더욱더 우수한 접착이 가능하게 될 수 잇는 것이다.In this state, as the upper layer of the PET layer 22 of the outer shell 20, use a primer with HDPE having a melting point in the range of 132 to 138° C., which has a higher heat resistance temperature than PE (the melting point of PE is 105 to 115). After coating on the upper layer of the PET film 22 of the outer skin 20 by a method, or by laminating with a film, the outer coat coating layer 40 is further formed, and then both ends 31 and 32 of the handle 30 are attached as adhesive borders. In the case of forming the 210, when the handle 30 is attached at the same time, the inner skin layer 40 is integrally bonded with the PET film 22 of the outer skin 20 through the perforation 24 of the rim. Since it is also bonded with (10) at the same time, even better adhesion is possible.

즉 손잡이(30) 이면에 코팅된 PE코팅층(34)이 내열온도가 낮아 외피코팅층(40)은 용융되지 않게 되면서 손잡이(30)만 접착되어지는 것이다.That is, the PE coating layer 34 coated on the back surface of the handle 30 has a low heat resistance temperature, so that the outer coating layer 40 is not melted and only the handle 30 is adhered.

또한 외피코팅층(40)에는 외피(20)의 천공부(24)가 노출되어져 내피(10)가 외피코팅층(40)과 접착되면서 견고한 고정력을 확보하게 될 수 있는 것이다.In addition, the perforated portion 24 of the outer skin 20 is exposed to the outer skin coating layer 40 so that the endothelium 10 is adhered to the outer skin coating layer 40 to secure a firm fixing force.

따라서 휴대의 용이성과 접착의 용이성을 자동화라인으로 제조가 가능토록 할 수 있게 되는 것이다.Therefore, the ease of portability and the ease of adhesion can be made possible with an automated line.

또한 외피(20)에 접착성이 우수한 CPP필름을 합지토록 한 상태에서 손잡이(30)를 열로 테두리에 접착토록 할수도 있는 것이다.In addition, it is also possible to adhere the handle 30 to the edge with heat in a state in which the CPP film having excellent adhesion is laminated to the outer shell 20 .

10:내피
11:PE층 12:PE발포시트층
20:외피
21:알루미늄층 22:프라이머층
23:PET필름층 24:천공부
30:손잡이
31,32:양단 33:PET필름
34:PE코팅층
40:외부코팅층
100:보온보냉시트
200:포장팩
210:접착테두리
220:개구부
230:지퍼수단
240:연장면 241:접착수단10: endothelium
11: PE layer 12: PE foam sheet layer
20: outer skin
21: aluminum layer 22: primer layer
23: PET film layer 24: perforation
30: handle
31, 32: both ends 33: PET film
34: PE coating layer
40: outer coating layer
100: thermal insulation sheet
200: packing pack
210: adhesive border
220: opening
230: zipper means
240: extended surface 241: adhesive means

Claims (2)

1차 포장된 음식물과 접촉되는 부분을 고온에서도 인체에 무해한 PE층으로 형성하고, 상기 PE층의 외측으로는 보온보냉을 위하여 PE발포시트층을 합지토록 하여 내피로 하고,
상기 내피의 PE발포층의 외측으로는 외피를 합지토록 하고, 상기 외피를 외부의 열이나 자외선 등의 차단이 가능한 알루미늄층이 내피의 PE발포층과 접착제에 의하여 접착가능토록 하면서 알루미늄층의 외측으로는 내인장성과 인쇄성이 우수한 PET필름층을 접착제와 합지토록 한후 접착테두리를 형성하는 부분을 일정간격으로 천공하여 천공부를 구비토록 하고,
상기 내피와 외피가 접착제에 의하여 합지토록 하여 일정한 면적의 보온보냉시트를 구비하고,
상기 보온보냉시트를 반으로 접거나 또는 2장을 중첩하여 반으로 접은 상태에서는 좌우변을 접착하여 접착테두리를 형성하고, 2장을 중첩할 경우에는 좌우변과 하변을 동시에 열로 접착하여 접착테두리를 구비토록 하고,
상기 접착테두리가 구비된 상태에서 상변은 개구되어 개구부가 구비되어지면서 개폐되어질 수 있도록 지퍼수단을 구비하거나 또는 일측면이 상측으로 길게 연장될 수 있게 연장면을 구비토록 한 후 연장면에 접착수단을 구비하여 개구부로 1차 포장물을 내입토록 한 후 접착하거나 지퍼수단으로 개폐가능토록 보온보냉 포장팩을 구비토록 하고
상기 보온보냉 포장팩의 일면 가능하면 연장면이 구비되지 않은 면에 손잡이가 위치토록 하고,
상기 손잡이는 일정한 폭으로 이루어지고, 손잡이의 양단은 보온보냉 포장팩을 구성하는 좌우 접착테두리를 접착할 경우에 동시에 또는 손잡이만을 추후에 접착하게 되는 보온보냉이 유지되며 손잡이가 구비되는 식품 배달을 위한 1회용의 포장팩.The portion in contact with the primary packaged food is formed with a PE layer that is harmless to the human body even at high temperatures, and a PE foam sheet layer is laminated to the outside of the PE layer for thermal insulation and cooling to make the inner skin,
The outer shell is laminated to the outside of the PE foaming layer of the endothelium, and the aluminum layer capable of blocking external heat or ultraviolet rays can be adhered to the outer side of the aluminum layer while the PE foaming layer of the endothelium and the adhesive are attached. After laminating the PET film layer with excellent tensile resistance and printability with the adhesive, the part forming the adhesive border is drilled at regular intervals to provide perforations,
A thermal insulation sheet of a certain area is provided so that the inner skin and the outer skin are laminated with an adhesive,
When the thermal insulation sheet is folded in half or folded in half by overlapping two sheets, the left and right sides are glued to form an adhesive border. In the case of overlapping two sheets, the left and right sides are simultaneously thermally bonded to form an adhesive border. make it available,
In a state in which the adhesive border is provided, the upper side is opened and the opening is provided with a zipper means so that it can be opened or closed, or one side is provided with an extended surface so that it can be extended to the upper side, and then an adhesive means is applied to the extended surface Provide a thermal insulation and cold storage packaging pack so that the primary packaging can be inserted through the opening and then glued or opened and closed by a zipper means.
One side of the thermal insulation packaging pack, if possible, place the handle on the side that is not provided with an extended side,
The handle is made of a certain width, and when both ends of the handle are attached to the left and right adhesive borders constituting the thermal insulation packaging pack, the thermal insulation in which only the handle is attached at the same time or later is maintained, and the handle is provided for food delivery. Disposable packaging. 제1항에 있어서,
상기 외피의 PET층의 상층으로 내열온도가 높은 HDPE를 접착제를 도포한후 코팅 또는 합지토록 하여 외피코팅층을 형성한 후 손잡이의 양단을 접착테두리를 형성할 경우에 동시에 손잡이를 접착하면 손잡이 이면에 코팅된 상대벅으로 내열온도가 낮은 손잡이의 PE코팅층만이 용융되면서 접착테두리에 접착될 수 있는 보온보냉이 유지되며 손잡이가 구비되는 식품 배달을 위한 1회용의 포장팩.The method of claim 1,
HDPE, which has a high heat resistance temperature, is applied as the upper layer of the PET layer of the outer skin with an adhesive and then coated or laminated to form the outer skin coating layer. Disposable packaging pack for food delivery that is equipped with a handle while maintaining thermal insulation that can be adhered to the adhesive border while only the PE coating layer of the handle with a low heat resistance temperature is melted.
KR1020190151302A 2019-11-22 2019-11-22 Disposable pack for delivering food and keeping temperature with handle KR102488694B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190151302A KR102488694B1 (en) 2019-11-22 2019-11-22 Disposable pack for delivering food and keeping temperature with handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190151302A KR102488694B1 (en) 2019-11-22 2019-11-22 Disposable pack for delivering food and keeping temperature with handle

Publications (2)

Publication Number Publication Date
KR20210063512A true KR20210063512A (en) 2021-06-02
KR102488694B1 KR102488694B1 (en) 2023-01-18

Family

ID=76372591

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190151302A KR102488694B1 (en) 2019-11-22 2019-11-22 Disposable pack for delivering food and keeping temperature with handle

Country Status (1)

Country Link
KR (1) KR102488694B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042918A (en) * 2002-07-09 2004-02-12 Fukusuke Kogyo Co Ltd Shopping bag with handle
JP2005067023A (en) * 2003-08-25 2005-03-17 Kinsei Seishi Kk Laminated and integrated water absorption mat for food
KR20070044463A (en) * 2004-08-25 2007-04-27 도요 세이칸 가부시키가이샤 Plastic pouch and method of producing the same
KR20110071262A (en) * 2009-12-21 2011-06-29 주식회사 우성팩 Manufacturing method of zipper bag for cold storage food

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042918A (en) * 2002-07-09 2004-02-12 Fukusuke Kogyo Co Ltd Shopping bag with handle
JP2005067023A (en) * 2003-08-25 2005-03-17 Kinsei Seishi Kk Laminated and integrated water absorption mat for food
KR20070044463A (en) * 2004-08-25 2007-04-27 도요 세이칸 가부시키가이샤 Plastic pouch and method of producing the same
KR20110071262A (en) * 2009-12-21 2011-06-29 주식회사 우성팩 Manufacturing method of zipper bag for cold storage food

Also Published As

Publication number Publication date
KR102488694B1 (en) 2023-01-18

Similar Documents

Publication Publication Date Title
US10351304B2 (en) Package opening support
CN106061853B (en) The packaging bag for refrigerating equipped with handle
KR20140132095A (en) A Cooling Conservative Packing Bag
KR20110071262A (en) Manufacturing method of zipper bag for cold storage food
AU2015333074B2 (en) Pouch with slide-in pocket
US6512211B1 (en) Storage pouch for use with an induction heater
KR20150059510A (en) A Cooling Conservative Packing Bag
KR102488694B1 (en) Disposable pack for delivering food and keeping temperature with handle
BR102018015412A2 (en) improvements in packaging for packaging and / or transporting ready-made food with a thermal structure for induction heating
US20130205721A1 (en) Pouch Style Food Service Bag
KR102077683B1 (en) Easy-to-carry-warm and cold keeping pack for horizontally stored items
US20050244599A1 (en) Paper and foil wrap product
KR101473414B1 (en) Cooling Conservative Packing Bag
EP3694787B1 (en) Resealable packages for snack products
JP2006168796A (en) Food in container and container for food
KR20180082064A (en) A pouch pack
JP2021031152A (en) Packaging container
KR200491583Y1 (en) A pouch pack
WO2020262614A1 (en) Bag product containing frozen food
KR20140008277A (en) Straw pouch
KR20190077635A (en) A Insulation pack
JP2015160631A (en) Packaging container for microwave oven heating
JP2557489Y2 (en) Cooked food pouches
KR102495605B1 (en) the warm keeping coldness packing sack capable of horizontal feed
WO2017203024A1 (en) A multi-pocket pouch

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant