KR102599678B1 - Strawless Packaging Container and Its Eco-friendly Designed Detachable Structure of Carton Package and Copolymer Film - Google Patents

Strawless Packaging Container and Its Eco-friendly Designed Detachable Structure of Carton Package and Copolymer Film Download PDF

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KR102599678B1
KR102599678B1 KR1020210029509A KR20210029509A KR102599678B1 KR 102599678 B1 KR102599678 B1 KR 102599678B1 KR 1020210029509 A KR1020210029509 A KR 1020210029509A KR 20210029509 A KR20210029509 A KR 20210029509A KR 102599678 B1 KR102599678 B1 KR 102599678B1
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paper
exterior material
eco
removal
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유성영
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/26Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/261Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall
    • B65D3/264Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a longitudinal line of weakness
    • B65D3/265Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a longitudinal line of weakness and having an attached or applied tearing or reinforcing element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/08Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape having a cross-section of varying shape, e.g. circular merging into square or rectangular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/26Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/268Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in a container closure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/28Other details of walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2207/00Standing packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2231/00Means for facilitating the complete expelling of the contents
    • B65D2231/02Precut holes or weakened zones
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)

Abstract

본 발명은 종이팩에 관한 것으로 플라스틱 빨대를 생략한 형태의 종이용기(2) 윗단의 절첩부(1)를 손쉽게 떼어내고 형성된 사출구(14)와 내장형 리드(32)를 통해 음료를 섭취할 수 있으며, 손잡이(13)와 이어진 끈(21)을 당기는 것으로 종이팩 겉면(22, 23)과 폴리에틸렌 또는 그와 성격이 유사한 공중합체(共重合體, Copolymer) 멸균 포장재(3)의 결합형태 해체가 용이한 카톤팩, 테트라팩, 멸균팩, 우유팩, 두유팩, 팩소주, 커피우유의 보관 등에 적용 가능한 친환경 종이용기에 관한 것이다.The present invention relates to a paper pack, and the folded portion (1) at the top of the paper container (2), which omits the plastic straw, can be easily removed and beverages can be consumed through the formed ejection port (14) and built-in lid (32). , it is easy to dismantle the bond between the outer surface of the paper pack (22, 23) and the polyethylene or similar copolymer sterilized packaging material (3) by pulling the handle (13) and the string (21). This relates to eco-friendly paper containers applicable to the storage of carton packs, tetra packs, sterilization packs, milk packs, soy milk packs, pack soju, and coffee milk.

Figure 112021026413979-pat00001
Figure 112021026413979-pat00001

Description

빨대 없는 종이팩과 폴리에틸렌 포장재 탈착이 용이한 친환경 멸균 종이용기{Strawless Packaging Container and Its Eco-friendly Designed Detachable Structure of Carton Package and Copolymer Film}Strawless packaging container and eco-friendly sterilized paper container that is easy to detach from polyethylene packaging {Strawless Packaging Container and Its Eco-friendly Designed Detachable Structure of Carton Package and Copolymer Film}

본 발명은 종이팩에 관한 것으로 플라스틱 빨대를 생략한 형태의 직육면체 종이용기의 상부에 위치한 절첩부를 떼어만든 사출구를 통해 내용물인 액상 유체를 흡입할 수 있으며, 기존 종이팩 구성부인 외장 종이 포장재와 내장 저밀도 폴리에틸렌(LDPE) 또는 그와 성격이 유사한 공중합체(共重合體, Copolymer) 멸균 포장재의 결합형태를 본 발명에서 추가한 경첩부와 이어진 종이끈을 당기는 것으로 내·외장재 간의 탈착을 용이하게 하는 기술이 적용된 종이팩에 관한 것이다.The present invention relates to a paper pack, and the contents of the liquid fluid can be inhaled through an ejection port made by removing the folded part located at the top of a rectangular paper container in the form of a plastic straw, and the outer paper packaging material and interior low density, which are components of the existing paper pack, are used. A technology that facilitates detachment between interior and exterior materials by pulling the paper string connected to the hinge part added in the present invention by combining polyethylene (LDPE) or a copolymer sterilized packaging material with similar characteristics in the present invention. This is about the paper pack applied.

일반적으로 통용되는 직육면체 형태의 멸균 종이용기는 ‘Packing container and a laminate for its manufacture(포장용기와 그 제조를 위한 금형)’(유럽 소멸특허 EP.0011348.B1호, 미국 소멸특허 04267957호)와 ‘Packing containers with pouring spout(사출구가 달린 포장용기)’(유럽 소멸특허 EP.0018694.B1 미국 소멸특허 04301927)를 기반으로 섭취의 편이성을 확보하기 위해 종이팩 외장재 표면에 위치한 작은 은박 원을 관통시키는 플라스틱 빨대의 삽관하는 것으로 손쉽게 내부의 음료를 취식할 수 있는 사출구를 만들 수 있는 형태였다.Commonly used sterilized paper containers in the form of a rectangular parallelepiped include 'Packing container and a laminate for its manufacture' (European expired patent EP.0011348.B1, U.S. expired patent No. 04267957). Based on ‘Packing containers with pouring spout’ (European expired patent EP.0018694.B1 and U.S. expired patent 04301927), a plastic that penetrates a small silver circle located on the surface of the paper pack exterior material to ensure convenience of ingestion. It was shaped to create an ejection port through which the beverage inside could be easily consumed by intubating a straw.

그러나, 일회용 플라스틱 빨대는 자연상태에서 분해되지 않는데다가 재활용 가치가 크지 않아 일반쓰레기로 버려지고 있는데 이는 대양의 폐기물 섬 또는 경상북도 의성의 불법 매립 사례와 같이 쓰레기 산을 이루고 있으며, 해양 또는 담수에 부유하며 바다거북의 코에 걸리는 등 야생동물에게는 물론 미세플라스틱 상태로 결국 최종 포식자인 인간이 다시 섭취하며 생태에 심각한 위협이 되고 있다.However, disposable plastic straws do not decompose in nature and do not have much recycling value, so they are discarded as general waste. They form mountains of waste, such as waste islands in the ocean or illegal landfills in Uiseong, Gyeongsangbuk-do, and float in the ocean or fresh water. It poses a serious threat to the ecology by being caught in the noses of sea turtles and other wild animals, as well as by humans, the final predators, in the form of microplastics.

이에 대한민국 환경부는 《요쿠르트·컵커피·멸균팩 등에 대한 순환이용성평가('18~'19)》 결과발표를 통해 빨대를 부착한 음료제품에 대해서 빨대를 제거하거나 종이 등 자연상태에서 생분해가 가능한 빨대를 부착하도록 권고하고 있고, 세계 각국에서도 빨대에 대한 규제가 한창 강화되고 있다.Accordingly, the Ministry of Environment of the Republic of Korea announced the results of the 《Circulation usability evaluation for yogurt, cup coffee, sterilization packs, etc. ('18~'19)》 for beverage products with straws, either removing the straws or using straws that are biodegradable in nature, such as paper. It is recommended that straws be affixed, and regulations on straws are being strengthened in countries around the world.

이에 빨대 대신 외관에 돌출된 마개부를 씌운 형태로 회피기술이 나오긴 했으나 본 발명에서 표적으로 삼고 있는 180~220㎖ 내외의 소형 종이용기 시장 특성상 1개체의 종이갑 팔레트에 16~24개 내외의 종이용기가 밀도 있게 포장, 대량유통되어야 하기에 반드시 균일한 규격의 직사각형 형태를 가져야 하는 한계로 인해 상용화 되지 못했다.Accordingly, an avoidance technology was developed in the form of a protruding stopper on the exterior instead of a straw, but due to the nature of the small paper container market of approximately 180 to 220 ml, which is targeted by the present invention, approximately 16 to 24 paper containers per paper carton pallet. Because it must be densely packaged and mass-distributed, it has not been commercialized due to the limitation that it must have a uniform rectangular shape.

실례로 유명 커피 브랜드에서는 해당 행정고시 이후 종이빨대 등 생분해 가능물질의 빨대 보급을 시도했으나 변형 또는 (특히 하절기 냉음료의 경우) 액상의 음료 흡입 과정에서 발생하는 결로 또는 직접접촉으로 수분을 머금어 기능을 상실하는 문제가 있어, 이를 시행착오 끝에 뚜껑의 리드(lid)를 통해 내용물 섭취가 가능하도록 '빨대 없는 보관용기'를 도입하는 추세다.For example, famous coffee brands attempted to supply straws made of biodegradable materials such as paper straws after the relevant administrative notice, but they lost their function due to deformation or (especially in the case of cold drinks in the summer) condensation or direct contact that occurs during the inhalation of liquid beverages. There is a problem with straws being lost, so after trial and error, there is a trend to introduce 'strawless storage containers' so that the contents can be consumed through the lid of the lid.

뿐만 아니라 현재의 종이팩은 재활용을 위한 분리수거 시에도 '종이'도 '플라스틱' 또는 '비닐'도 아닌 '종이팩'이란 별도의 분리배출표시를 두고 있는데, 다수가 이를 인지하지 못하고 종이팩을 종이 수거함에 투기하고 있다. 이를 수거하는 자원순환 업체 입장에선 재차 종이와 폴리에틸렌 필름을 해체하는 수작업을 통한 분류를 통하다보니 재활용 비용 증가, 재생원료의 품질 저하 문제를 야기했다.In addition, even when the current paper packs are separated for recycling, there is a separate discharge label indicating 'paper pack' rather than 'paper', 'plastic', or 'vinyl'. However, many people are not aware of this and collect paper packs as paper. It is speculating. From the perspective of the resource recycling company that collects this, the manual sorting process that dismantles the paper and polyethylene film caused problems such as increased recycling costs and lowered quality of recycled raw materials.

본 발명에서는 위와 같은 문제를 해소하고자 종래의 종이팩에서 빨대를 생략하고도 쉽게 내용물을 마실 수 있도록 하고, 외장재 전면과 후면을 분리하는 방식은 내용물 섭식이 완료된 용기의 폐기를 위해 일본 공개특허 JP.1977130740.U호의 삼각김밥 또는 샌드위치 필름 포장재를 제거하기 위해 중간에 빨간 띠를 한 바퀴 돌려 떼어낸 후 양쪽을 잡아 당기는 방식으로 보관용기의 포장재 제거를 위한 분리방식을 차용했다.In the present invention, in order to solve the above problem, it is possible to easily drink the contents even without the straw in the conventional paper pack, and the method of separating the front and back of the exterior material is used to dispose of the container after the contents have been consumed, according to Japanese Patent Publication JP.1977130740. .In order to remove the triangle gimbap or sandwich film packaging material of No. U, the separation method for removing the packaging material of the storage container was adopted by turning the red band in the middle once to remove it and then pulling on both sides.

EPEP0011348B1 A1 ‘Packing container and a laminate for its manufacture(포장용기와 그 제조를 위한 금형)’EPEP0011348B1 A1 ‘Packing container and a laminate for its manufacture’ EPEP0018694B1 A1 ‘Packing containers with pouring spout(사출구가 달린 포장용기)’EPEP0018694B1 A1 ‘Packing containers with pouring spout’ JPJP1977130740U A ‘Package for laver-wrapped rice-ball or "Onigiri"(삼각김밥 또는 김말이 주먹밥의 포장법)’JPJP1977130740U A ‘Package for laver-wrapped rice-ball or “Onigiri”’

《제1차 제품 순환이용성 평가계획(2018년~2020년)》, 대한민국 환경부, 2017년 시행《1st Product Circulation Usability Evaluation Plan (2018~2020)》, Ministry of Environment, Republic of Korea, implemented in 2017 《제품등의 유해성 및 순환이용성 평가 절차 및 방법 등에 관한 고시》, 대한민국 환경부, 고시 제2017-256호(2017. 12. 29.)《Notice on Procedures and Methods for Evaluation of Harmfulness and Circulation Usability of Products, etc.》, Ministry of Environment, Republic of Korea, Notification No. 2017-256 (December 29, 2017) 《자원의 절약과 재활용촉진에 관한 법률 시행규칙 일부개정령(안) 입법예고》, 대한민국 환경부, 공고 제2021-93호(2021. 2. 16.)《Legislative notice of partial amendment to the enforcement rules of the Act on the Promotion of Saving and Recycling of Resources (draft)》, Ministry of Environment, Republic of Korea, Notice No. 2021-93 (February 16, 2021) ‘Sea Turtle with Straw up its Nostril - "NO" TO PLASTIC STRAWS’, YouTube 채널 Sea Turtle Biologist(2015. 8. 11.)‘Sea Turtle with Straw up its Nostril - “NO” TO PLASTIC STRAWS’, YouTube channel Sea Turtle Biologist (2015. 8. 11.) ‘스타벅스, 국내 최초 '종이 빨대' 도입한다’, 한겨레(2018. 6. 10.)‘Starbucks introduces ‘paper straws’ for the first time in Korea’, Hankyoreh (June 10, 2018) ‘'종이빨대' 한국서 첫 도입...'맛없다' 지적에 콩기름 코팅’, 조선비즈(2019.04.04.)‘Paper straws were introduced for the first time in Korea...coated with soybean oil after being criticized for being ‘tasteless’, Chosun Biz (2019.04.04.) ‘스타벅스, 中서도 종이빨대 사용 시작…상하이·선전서 첫선’, 매일경제(2019.04.26.)‘Starbucks begins using paper straws in China… ‘First launch in Shanghai and Shenzhen’, Maeil Business Newspaper (2019.04.26.) ‘스타벅스 '종이빨대' 재활용이 더 어렵다?’, 이데일리(2020. 12.10.)‘Is recycling Starbucks ‘paper straws’ more difficult?’, Edaily (December 10, 2020)

본 발명은 종래의 종이팩을 개량하여 직육면체 종이팩 자체에 내부 유체의 취식이 가능하도록 기능을 추가하여 빨대를 생략하는 것과 종이팩 겉면의 종이와 속의 공중합체를 해체가 용이하도록 절단면을 만드는 것을 목적으로 한다.The purpose of the present invention is to improve the conventional paper pack by adding a function to allow intake of the internal fluid in the rectangular paper pack itself, thereby omitting the straw, and to create a cutting surface to facilitate disassembly of the paper on the outside of the paper pack and the copolymer inside.

본 발명에서는 직육면체 종이용기(2)의 특정 모서리(11)를 젖혔을 때 가위 등의 절삭도구 없이 하방으로 잡아당기는 것으로도 단면의 절취가 가능한 사출구(14)를 만들수 있도록 하여, 내장된 리드(32)로 종이팩 내부의 음료를 직접 입을 대고 빨대가 없이도 취식할 수 있다.In the present invention, when a specific corner 11 of the rectangular paper container 2 is bent, an ejection port 14 can be created that can cut the cross-section by pulling downward without a cutting tool such as scissors, so that the built-in lead ( 32), you can drink the beverage inside the paper pack directly with your mouth and drink it without a straw.

또한 섭식이 끝난 종이용기 잔여 경첩부(13)는 상방으로 힘을 가하는 것으로 외장재 전체에 연결된 종이끈(21)을 상면, 후면, 하면, 전면 순으로 용기 본체에서 떼어내어 상기 종이용기 외장재를 좌면(22)과 우면(23)으로 분할하고 내장재(3)와의 분리를 가능케 한다.In addition, the remaining hinge portion 13 of the paper container after feeding is applied upward force to remove the paper string 21 connected to the entire exterior material from the container body in the order of the top, rear, bottom, and front, thereby attaching the paper container exterior material to the seat surface ( It is divided into 22) and the right side (23) and allows separation from the interior material (3).

부착형 빨대를 생략함으로서 별도의 플라스틱 부산물을 만들지 않으면서도 우유 등의 용기 내 가공음료를 종전과 마찬가지로 섭식의 편의성을 유지하면서도 포장용기 고유의 목적인 멸균상태의 내용물 장기보관도 가능하다.By omitting the attached straw, it is possible to maintain the convenience of consuming processed beverages such as milk in containers as before without creating separate plastic by-products, while also enabling long-term storage of the contents in a sterilized state, which is the inherent purpose of packaging containers.

종이팩의 겉면 카톤팩 곽 부분과 안쪽 저밀도 폴리에틸렌 또는 그와 성격이 유사한 공중합체 소재의 멸균포장부의 분리를 쉽게 만들어 재활용 과정을 용이하게 하는 효과가 있다.It has the effect of facilitating the recycling process by making it easier to separate the outer carton pack portion of the paper pack from the inner sterilized packaging portion made of low-density polyethylene or a copolymer material with similar characteristics.

도 1은 본 발명의 제1실시 및 제2실시를 설명하기 위한 친환경 멸균 종이용기 단면도이다.
도 2는 본 발명의 제1실시를 설명하기 위한 친환경 멸균 종이용기의 3차원 사시도이다.
도 3은 본 발명의 제2실시를 설명하기 위한 친환경 멸균 종이용기의 3차원 사시도이다.
도 4는 본 발명의 도 1의 기술적 사상을 다른 외형을 적용한 용례로 친환경 멸균 종이용기의 단면도이며, 도 1과 기능을 공유한다.
Figure 1 is a cross-sectional view of an eco-friendly sterilized paper container for explaining the first and second embodiments of the present invention.
Figure 2 is a three-dimensional perspective view of an eco-friendly sterilized paper container for explaining the first embodiment of the present invention.
Figure 3 is a three-dimensional perspective view of an eco-friendly sterilized paper container for explaining the second embodiment of the present invention.
Figure 4 is a cross-sectional view of an eco-friendly sterilized paper container as an example of applying the technical idea of Figure 1 of the present invention to a different appearance, and shares the function with Figure 1.

본 발명의 실시는 종래의 종이용기 상부에 돌출이 없이 평평한 육면체(예컨대 두유, 소주) 또는 이와 유사한 목적에 부합하는 커피포리(삼각뿔 모양의 폴리에틸렌 소재의 커피우유 용기) 같은 다양한 형태의 종이용기로, 우유나 두유 같은 견과류 가공 유제품 또는 팩소주 등 가공음료의 멸균보존, 유통, 섭취를 가능하게 하는 종이용기에 적용이 이루어질 수 있다. 실시 예에 대해선 첨부한 아래의 도면을 참조하여 소상히 설명한다.The practice of the present invention is a paper container of various shapes, such as a flat hexahedron (e.g., soy milk, soju) without a protrusion on the top of a conventional paper container, or a coffee pori (triangular pyramid-shaped coffee milk container made of polyethylene) that serves a similar purpose. It can be applied to paper containers that enable sterilization, preservation, distribution, and consumption of nut-processed dairy products such as milk or soy milk, or processed beverages such as pack soju. The embodiment will be described in detail with reference to the attached drawings below.

도 1은 본 발명의 제1실시 및 제2실시를 설명하기 위한 친환경 멸균 종이용기 단면도이다. 도 2는 본 발명의 제1실시를 설명하기 위한 친환경 멸균 종이용기의 3차원 사시도이다. 도 3은 본 발명의 제2실시를 설명하기 위한 친환경 멸균 종이용기의 3차원 사시도이다.Figure 1 is a cross-sectional view of an eco-friendly sterilized paper container for explaining the first and second embodiments of the present invention. Figure 2 is a three-dimensional perspective view of an eco-friendly sterilized paper container for explaining the first embodiment of the present invention. Figure 3 is a three-dimensional perspective view of an eco-friendly sterilized paper container for explaining the second embodiment of the present invention.

본 발명은 도 1의 단면도, 도 2와 도 3의 사시도에서와 같이 일면에 있어서, The present invention is on one side as shown in the cross-sectional view of Figure 1 and the perspective view of Figures 2 and 3,

액상 유체(4)의 보존과 취식을 목적으로 하는 멸균 종이용기 내장재(3); 및 외장재(2);Sterilized paper container interior material (3) for the purpose of preserving and eating liquid fluid (4); and exterior material (2);

상기 외장재(2)의 전면 상단부에 위치한 겉면 절첩부(1)와 맞닿아있는 속면 절첩부(31);an inner folded part (31) in contact with the outer folded part (1) located at the front upper part of the exterior material (2);

상기 겉면 절첩부(1)를 외장재(2)로부터 제거하기 위한 탈거면(11); 및 절취선(12);a removal surface (11) for removing the outer folded portion (1) from the exterior material (2); and perforation line (12);

상기 겉면 절첩부(1)의 절단면인 사출구(14); 및 잔여면인 경첩부(13);를 포함하여 이루어지며an ejection port (14) which is a cut surface of the outer folded portion (1); and a hinge portion (13), which is the remaining surface.

상기 속면 절첩부(31)의 절단면으로부터 내장재(3) 내측으로 잠복한 관 돌기(31);를 포함한 종이용기이다.It is a paper container including a tube protrusion (31) hidden inside the interior material (3) from the cut surface of the inner folded portion (31).

또한, 본 발명은 상기 내장재(3)와 외장재 본체(2) 분리를 위한 종이끈(21);이 존재하되,In addition, the present invention includes a paper string (21) for separating the interior material (3) and the exterior material body (2),

상기 종이끈(21)은 겉면 경첩부(13)를 시점으로 하여 외장재(2) 측면에 두루 둘러 제거된 탈거면(11)을 종점으로 하고The paper string (21) is wrapped around the side of the exterior material (2) with the outer hinge portion (13) as the starting point and the removed removal surface (11) as the ending point.

상기 종이끈(21)을 외장재(2)로부터 분리하면 탈착이 가능한 외장재 좌면(22); 및 외장재 우면(23);An exterior material seating surface (22) that is detachable when the paper string (21) is separated from the exterior material (2); and the right side of the exterior material (23);

상기 외장재(2)로부터 해체가 가능한 내장재(3);를 포함하는 기능성 종이용기이다.It is a functional paper container including an interior material (3) that can be dismantled from the exterior material (2).

제 1실시 예로 도 2를 참조하여 설명하면 좌측 사시도의 외장재 절첩부(1)를 외장재 본체(2)로부터 바깥쪽으로 양끝 귀퉁이를 접어 모아주는 동작을 통해 변형을 가하여, 도 1의 단면도 또는 도 2의 우측 사시도처럼 외장재 절첩부(1)가 있는 면이 주둥이처럼 돌출되게 된다.As a first embodiment, when described with reference to FIG. 2, the folded portion of the exterior material (1) in the left perspective view is modified by folding both end corners outward from the exterior body (2), thereby forming the cross-sectional view of FIG. 1 or the cross-sectional view of FIG. 2. As shown in the perspective view on the right, the side where the exterior material folds (1) are located protrudes like a snout.

상기 외장재 절첩부(1)는 내장재 절첩부(31)와 맞닿아 첩부되어 있으며, 외장재 절첩부의 구성은 포장 겉면에 육안으로 확인할 수 있는 절취선(12)을 따라 바깥쪽으론 탈거면(11), 안쪽에는 경첩부(13)를 가지는 형태로 존재한다.The exterior material folded portion (1) is attached in contact with the interior material folded portion (31), and the exterior material folded portion consists of a removal surface (11) facing outward along a perforation line (12) that can be visually confirmed on the outer surface of the package; It exists in a form having a hinge portion (13) on the inside.

이때 상기 내장재 절첩부(31)는 내장재(3) 후면 안쪽으로 동일한 물성을 가진 재료로 만들어져 안으로 말려있는 관 돌기(32)를 가지고 있는데 본 절첩부의 부피가 해당 돌기를 내장재 안으로 압박하고 있어 돌출을 방지하는 역할을 하고 있다.At this time, the folded part 31 of the interior material has a tube protrusion 32 made of a material with the same physical properties and rolled inward on the rear side of the interior material 3. The volume of the folded portion is pressing the protrusion into the interior material, causing the protrusion. It plays a preventive role.

다시 제 1실시에서 가장 핵심기술인 상기 외장재 절첩부(1)로 돌아와 본 절첩부 탈거면(11)을 절취선(12)의 유도를 따라 가위 등의 별개의 도구의 도움이 없이 하방으로 압을 가해 찢을 수 있도록 설계되어 절취선(12)을 기준으로 내장재 절첩부(31)와 함께 외장재 본체(2)로부터 절개, 분리가 가능하다.Returning to the exterior material folding part (1), which is the most core technology in the first embodiment, the folding part removal surface (11) is torn by applying downward pressure along the guidance of the perforation line (12) without the help of a separate tool such as scissors. It is designed so that it can be cut and separated from the exterior material body (2) along with the interior material folding portion (31) based on the perforation line (12).

여기서 상기 탈거면(11)이 제거된 외장재 절첩부(1)는 절취선(12)을 기준으로 경첩부(13) 앞까지 사출구(14)가 형성이 되고, 동시에 내장재 절첩부(31)가 제거됨에 따라 가로막혔던 관 돌기(32)가 사출구(14) 쪽으로 팽창, 융기하여 내장재(3)에서 외장재 본체(2) 바깥으로 돌출하게 된다.Here, the exterior material folded portion 1 from which the removal surface 11 has been removed has an ejection opening 14 formed in front of the hinge portion 13 based on the cut line 12, and at the same time, the interior material folded portion 31 is removed. Accordingly, the blocked pipe protrusion 32 expands and rises toward the ejection port 14 and protrudes from the interior material 3 to the outside of the exterior material main body 2.

그리하여 상기 사출구(14)를 통해 나온 관 돌기(32)에 사용자가 입을 직접 가져다대는 것으로 본 발명의 목적물인 음료따위의 액상 유체(4)를 내장재(3)로부터 취식할 수 있게 하는데에 목적이 있으며, 사출구 외의 종이와 유사한 물성을 가진 소재로 만들어진 외장재 본체(2)가 흡습하거나 공중으로 분출하는 것을 막아주는 것을 포함하고 있다.Therefore, the purpose is to enable the user to consume the liquid fluid (4), such as a beverage, which is the object of the present invention, from the interior material (3) by directly placing the mouth on the tube protrusion (32) coming out through the ejection port (14). It includes preventing the exterior body (2), which is made of a material with physical properties similar to paper, other than the ejection port, from absorbing moisture or ejecting into the air.

한편, 제 2실시는 상기 제 1실시의 액상 유체의 배출이라는 고유의 기능을 다한 외장재(2)와 내장재(3) 간의 분리를 위해 종이끈(21)을 활용하는 기술이다.Meanwhile, the second implementation is a technology that utilizes a paper string (21) to separate the exterior material (2) and the interior material (3), which have fulfilled their inherent function of discharging the liquid fluid of the first embodiment.

제 2실시 예로 도 3을 참조하여 설명하면 외장재 절첩부(1)의 잔여 경첩부(13)는 상기 종이끈(21)에 연결되어 있다.In the second embodiment, the remaining hinge portion 13 of the folded portion 1 of the exterior material is connected to the paper string 21.

상기 경첩부(13)를 잡고 상방으로 힘을 가하면 외장재 본체(2)로부터 종이끈(21)을 떼어내는데 이때 해당 종이끈은 외장재 본체의 상부와 배면, 하부와 전면에 둘러져 최종적으론 제 1실시에서 제거했던 상기 탈거면(11) 하단의 사출구(14)가 있는 절취선(12) 끝에서 끝까지 이어져있다.When the hinge portion 13 is held and force is applied upward, the paper string 21 is removed from the exterior material main body 2. At this time, the paper string is wrapped around the top, back, bottom, and front of the exterior material main body, and ultimately, in the first embodiment, The perforation line 12 where the ejection port 14 is located at the bottom of the removed removal surface 11 continues from end to end.

상기 종이끈(21)을 순차적으로 외장재 본체(2)로부터 분리하고 나면, 외장재는 해당 종이끈(21), 외장재 좌면(22), 외장재 우면(23)으로 삼분할이 가능해지며 내장재(4)를 외장재로부터 제거가 가능하게 된다.After the paper string (21) is sequentially separated from the exterior material main body (2), the exterior material can be divided into three parts: the paper string (21), the exterior material left side (22), and the exterior material right side (23), and the interior material (4) It becomes possible to remove it from the exterior material.

이상으로 본 발명에서 본 출원인이 특허청구범위 및 명세서 일체에 사용한 단어는 통례 또는 사전적 의미로만 한정 해석되지 아니하며, 본 출원인은 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 기술하였기에 본 발명의 기술적 사상에 부합하는 의미와 개념의 전제 하에 해석되어야만 한다.As described above, the words used by the applicant in the present invention in the claims and specifications are not to be construed as limited to the common or dictionary meaning, and the applicant must appropriately define the concept of the term in order to explain the invention in the best way. Since it is described based on the principle that it can be done, it must be interpreted under the premise of meaning and concepts that are consistent with the technical idea of the present invention.

더불어, 본 출원은 비록 한정된 상기 실시 예와 도면에 의해 묘사됐으나 기재된 예와 도면에만 국한되지 않으며 본 명세서에 기술된 "포함한다" "가진다" 등의 용어는 기재된 특징, 숫자, 단계, 동작, 구성요소, 부분품 또는 이를 조합한 것이 존재함을 지정하려는 것이며, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부분품 또는 이를 조합한 것들의 존재 또는 부가에 대한 가능성을 사전에 배제하지 않는 것으로 이해되어야 한다.In addition, although the present application has been described by the above limited embodiments and drawings, it is not limited to the described examples and drawings, and terms such as "comprises", "has", etc. as used herein refer to the described features, numbers, steps, operations, and configurations. It is intended to specify the existence of an element, part, or combination thereof, and does not preclude in advance the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof. It should be understood as

또한, 본 명세서에 달리 구체적으로 적시되지 않는 한, 기술·과학적 용어를 포함해서 본 출원에서 사용되는 모든 용어 표현은 본 발명이 속하는 기술 분야에서 상식을 가진 자에 의해 일반적으로 이해되는 것과 동일한 의미를 가지고 있다. 통용되는 사전적 정의로 사용되는 용어는 관련 기술 문맥이 가지는 의미와 일치하는 의미를 가지는 것으로 해석되어야 하며, 본 출원에서 명백하게 정의하지 않는 한, 이상적이거나 과도하게 형식적인 의미로 확대 또는 한정하여 해석되지 않도록 한다.In addition, unless specifically stated otherwise in this specification, all terminology used in this application, including technical and scientific terms, has the same meaning as generally understood by a person with common sense in the technical field to which the present invention pertains. Have. Terms used in commonly used dictionary definitions should be interpreted as having a meaning consistent with the meaning of the relevant technical context, and unless clearly defined in this application, should not be interpreted as expanded or limited to an ideal or excessively formal meaning. Avoid doing so.

균일한 규격과 용량을 가진 우유팩, 두유팩 또는 팩소주 같은 음료 보관용기로 활용가능성이 있다. 돌출된 마개부를 씌웠거나 새로운 외형의 발명과 달리 사각면체의 형태를 유지하기 때문에 기존 종이갑 팔레트 규격 그대로 호환이 가능하다는 것이 본 발명의 확장성에 있어 산업상 이용가능성을 높인다. 동시에 커피포리 등의 폴리에틸렌 파우치 형태의 용기를 도구없이 손쉽게 사출구를 만들 수 있는 점에서 종이용기로의 대체가능성(도 4를 참조)을 열어주며 유사특허와의 차별점이다.It has the potential to be used as a storage container for beverages such as milk cartons, soymilk cartons, or pack soju with uniform specifications and capacity. Unlike inventions that are covered with a protruding stopper or have a new appearance, the fact that it is compatible with the existing paper pack pallet standard because it maintains the shape of a tetrahedron increases the industrial applicability of the present invention in terms of its expandability. At the same time, it opens up the possibility of replacing polyethylene pouch-type containers such as coffee bags with paper containers (see Figure 4) in that the ejection port can be easily made without tools, which is different from similar patents.

다만 종이팩 생산라인 및 제조공정이 부분적으로 바뀜에 따라 생산업체의 추가적 자본 투입이 필요하나 출원 시점을 기준으로 연이은 정부고시를 통한 권고사항이나 환경오염에 대한 심각성을 고려하여 플라스틱 사용에 대한 억지력을 법제화를 통한 강제성 부여 추세로 보아 법적, 경제적 제재 가능성을 감안하였을 때 빨대 생략과 재활용 용이의 효용이 개별 생산업체의 손익분기점(BEP) 도달과 공리적 측면에서의 사회적 비용 절감 효과도 기대된다.However, as the paper pack production line and manufacturing process have partially changed, additional capital investment by the producer is required, but deterrence against the use of plastic has been legislated in consideration of the severity of environmental pollution and recommendations through successive government notices based on the time of application. Considering the possibility of legal and economic sanctions in light of the trend of imposing compulsory regulations through , the utility of omitting straws and facilitating recycling is expected to have the effect of reaching the break-even point (BEP) of individual producers and reducing social costs from a utilitarian aspect.

본 발명의 조속한 기술공개와 생산공정이 가능한 제조·유통업체로의 기술이전를 통한 실시로 친환경 멸균 종이용기의 보급과 환경오염 문제 해소에 기여할 수 있을 것으로 전망한다.It is expected that the rapid disclosure of the technology of this invention and its implementation through technology transfer to manufacturers and distributors capable of the production process will contribute to the dissemination of eco-friendly sterilized paper containers and the resolution of environmental pollution problems.

1. 외장재 절첩부
11. 탈거면 : 외장재 절첩부(1)에 위치하며 본 절첩부에 표시된 절취선(12)을 따라 하방으로 하중을 가하는 것으로 제거
12. 절취선 : 절첩부 탈거면(11)과 경첩부(13) 사이에 있는 유도선으로 탈거면(11)과 경첩부(13), 내장재 절첩부(31)의 접합점이자 분리선
13. 경첩부 : 외장재 절첩부(1)에 위치하며 절첩부 탈거면(11) 제거의 종점이면서 동시에 종이끈(21)으로의 시점
14. 사출구 : 절취선(12)을 따라 절첩부 탈거면(11)를 제거함으로써 외장재(2)와 내장재(3) 간의 유체(4)를 외부로 사출
2. 외장재 본체
21. 종이끈 : 외장재(2) 수직면체 측벽부 사면에 걸쳐 좌면(22), 우면(23) 사이를 연결하는 외장재, 경첩부(13)를 상방으로 하중을 가하는 것으로 제거
22. 외장재 좌면 : 경첩부(13)에 연결된 종이끈(21) 제거로 본체에서 탈착된 종이용기 겉면
23. 외장재 우면 : 경첩부(13)에 연결된 종이끈(21) 제거로 본체에서 탈착된 종이용기 겉면
3. 내장재 : 내용물인 유체(4)의 멸균상태를 유지하고자 산화 등 외부 접촉에 의한 변질을 막는 보관용기, 외장재(2) 안쪽에 내화학성 공중합체 화합물 코팅 처리 필름 또는 파우치 형태로 구성
31. 절첩부 : 탈거면(11)과 맞닿아있어 이를 제거함과 동시에 내장재(3)에서 보관한 유체(4)를 관 돌기(32)를 통해 외부로 사출
32. 관 돌기 : 내장재(3) 내부에 절첩부(31)에 의해 압박된 상태로 잠복, 탈거면(11)과 절첩부(31) 제거와 동시에 절취선(12) 밖으로 돌출되어 빨대 대용 병목을 형성. 유체(4)가 사출구(14) 외의 외장재(2)나 공중으로의 이탈 또는 유출을 방지
4. 유체 : 본 발명의 보관 및 섭식을 목적으로 하는 내용물
1. Fold part of exterior material
11. Removal surface: Located at the exterior material fold (1) and removed by applying a load downward along the perforation line (12) marked on the main fold.
12. Perforation line: A guide line between the fold removal surface (11) and the hinge part (13), which is the junction and separation line between the removal surface (11), the hinge part (13), and the folding part of the interior material (31).
13. Hinges: Located at the folded part of the exterior material (1), it is the end point of removal of the folded part removal surface (11) and the starting point for the paper string (21).
14. Injection port: By removing the folded part removal surface (11) along the perforation line (12), the fluid (4) between the exterior material (2) and the interior material (3) is injected to the outside.
2. Exterior material body
21. Paper string: Exterior material (2) connecting the left surface (22) and right surface (23) across the slope of the side wall of the vertical parallelepiped, and remove it by applying a load to the hinge part (13) upward.
22. Exterior material seating surface: The outer surface of the paper container detached from the main body by removing the paper string (21) connected to the hinge portion (13)
23. Right side of exterior material: The outer surface of the paper container detached from the main body by removing the paper string (21) connected to the hinge portion (13).
3. Interior material: A storage container that prevents deterioration due to external contact such as oxidation in order to maintain the sterile state of the fluid (4), and the exterior material (2) is composed of a film or pouch coated with a chemical-resistant copolymer compound on the inside.
31. Fold portion: It is in contact with the removal surface (11), so it is removed and the fluid (4) stored in the interior material (3) is injected to the outside through the pipe protrusion (32).
32. Pipe protrusion: Hidden inside the interior material (3) in a state of pressure by the folded portion (31), and upon removal of the removal surface (11) and the folded portion (31), it protrudes out of the perforation line (12) to form a bottleneck for a straw. . Prevents fluid (4) from escaping or leaking into the exterior material (2) or the air other than the ejection port (14).
4. Fluid: Contents for storage and consumption of the present invention

Claims (6)

내부 공간에 액상 유체를 보존하기 위해 멸균포장재로 이루어지는 내장재;
상기 내장재의 겉면을 둘러싸며 종이포장재로 이루어지는 외장재;
상기 외장재의 전면 상단부에 위치한 겉면 절첩부;
상기 내장재의 전면 상단부에 위치하며, 상기 겉면 절첩부와 첩부되어 있는 내장재 절첩부;
상기 겉면 절첩부 중 제거되는 부분인 탈거면을 상기 외장재로부터 제거하기 위한 절취선;
상기 탈거면의 제거와 함께 상기 내장재 절첩부가 제거됨에 따라 사용자가 입을 갖다대고 상기 액상 유체를 취식할 수 있도록 바깥으로 돌출되는 관 돌기; 및
일단은 상기 겉면 절첩부 중 상기 탈거면이 제거될 때 남는 부분인 잔여 경첩부와 연결되며 타단은 상기 탈거면에 연결되는 종이끈으로서, 상기 외장재를 빙 두르고 있어서 상기 종이끈을 상기 외장재로부터 분리하면 상기 외장재를 해체하여 상기 외장재를 상기 내장재로부터 분리할 수 있도록 하는 종이끈을 포함하여 구성되는 것을 특징으로 하는 친환경 멸균 종이용기.
Interior material made of sterilized packaging material to preserve liquid fluid in the internal space;
An exterior material surrounding the outer surface of the interior material and made of paper packaging material;
A folded portion on the outer surface located at the upper front part of the exterior material;
An interior material folded portion located at a front upper portion of the interior material and attached to the outer surface folded portion;
a perforation line for removing a removal surface, which is a portion of the outer folded portion, from the exterior material;
A pipe protrusion protruding outward so that a user can ingest the liquid fluid by placing his or her mouth on it as the folded portion of the interior material is removed along with the removal of the removal surface; and
One end is connected to the remaining hinge portion, which is the portion remaining when the removal surface is removed, among the folded portions of the outer surface, and the other end is a paper string connected to the removal surface, and wraps around the exterior material, so that when the paper string is separated from the exterior material, An eco-friendly sterilized paper container comprising a paper string that allows the exterior material to be dismantled and separated from the interior material.
제1항에 있어서,
상기 탈거면은 상기 절취선으로부터 하방으로 힘을 가하면 상기 잔여 경첩부와 분리되도록 구성되는 것을 특징으로 하는 친환경 멸균 종이용기.
According to paragraph 1,
An eco-friendly sterilized paper container, characterized in that the removal surface is configured to be separated from the remaining hinge portion when a force is applied downward from the perforation line.
제1항 또는 제2항에 있어서,
상기 관 돌기는 상기 내장재와 동일한 물성을 가지며,
상기 관 돌기는 상기 탈거면의 제거와 동시에 상기 절취선 바깥으로 돌출되어 내용물을 외부로 보내는 병목 형태의 통로 구조를 형성하는 것을 특징으로 하는 친환경 멸균 종이용기.
According to claim 1 or 2,
The pipe protrusion has the same physical properties as the interior material,
An eco-friendly sterilized paper container, characterized in that the tube protrusion protrudes outside the perforation line upon removal of the removal surface to form a bottleneck-shaped passage structure for sending the contents to the outside.
제1항 또는 제2항에 있어서,
상기 종이끈이 상기 외장재로부터 분리되면 상기 외장재는 좌우로 분할되어 외장재 좌면과 외장재 우면으로 분리되는 것을 특징으로 하는 친환경 멸균 종이용기.
According to claim 1 or 2,
An eco-friendly sterilized paper container, characterized in that when the paper string is separated from the exterior material, the exterior material is divided into left and right sides and separated into a left side of the exterior material and a right side of the exterior material.
삭제delete 삭제delete
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012144297A (en) 2010-12-20 2012-08-02 Nihon Tetra Pak Kk Packaging container
JP2017534534A (en) 2014-10-07 2017-11-24 フルーガルパック リミテッド container

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL71516A0 (en) * 1983-05-04 1984-07-31 Int Paper Co Carton with hinged opening and perforated hinged opening
KR101071127B1 (en) * 2009-07-16 2011-10-07 전명호 Sealable package

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012144297A (en) 2010-12-20 2012-08-02 Nihon Tetra Pak Kk Packaging container
JP2017534534A (en) 2014-10-07 2017-11-24 フルーガルパック リミテッド container

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