KR102035728B1 - Paper packing container for eco-friendly grain and paper for grain manufactured by it - Google Patents

Paper packing container for eco-friendly grain and paper for grain manufactured by it Download PDF

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KR102035728B1
KR102035728B1 KR1020190040690A KR20190040690A KR102035728B1 KR 102035728 B1 KR102035728 B1 KR 102035728B1 KR 1020190040690 A KR1020190040690 A KR 1020190040690A KR 20190040690 A KR20190040690 A KR 20190040690A KR 102035728 B1 KR102035728 B1 KR 102035728B1
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South Korea
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paper
folded
sealing
packaging container
folded portion
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KR1020190040690A
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Korean (ko)
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박호섭
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박호섭
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/262—Folding sheets, blanks or webs involving folding, leading, or trailing flaps of blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/58—Folding sheets, blanks or webs by moving endless belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/72—Uniting opposed surfaces or edges; Taping by applying and securing strips or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2241/00—Making bags or boxes intended for a specific use

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

The present invention relates to a method of manufacturing a paper packing container for eco-friendly grains and a paper packing container for grains manufactured thereby and, more specifically, to a method of manufacturing a paper packing container for eco-friendly grains and a paper packing container for grains manufactured thereby, wherein a dead end at one side of a multi-layered paper packing container is folded to compress a portion that is pressed to be folded, and then, sealing paper is used to close an opened portion by sealing. According to the present invention, the eco-friendly paper packing container is manufactured by only pulp to be recycled. Moreover, when both dead ends of the multi-layered paper packing container are sealed, malfunction of sealing is prevented, wherein the malfunction is caused as a dead end folded by being compressed becomes thick when the dead end is folded.

Description

친환경 곡물용 종이포장용기 제조방법 및 이에 의해 제조된 곡물용 종이포장용기{Paper packing container for eco-friendly grain and paper for grain manufactured by it}Manufacturing method of eco-friendly paper packaging container for grain and paper packaging container manufactured by it {Paper packing container for eco-friendly grain and paper for grain manufactured by it}

본 발명은 친환경 곡물용 종이포장용기 제조방법 및 이에 의해 제조된 곡물용 종이포장용기에 관한 것으로, 구체적으로는 다겹의 종이포장용기의 일측 끝단을 접어서 누름으로 접힌 부분을 압축시킨 후 봉합지를 이용하여 봉합시킴으로 개방된 부분을 폐쇄할 수 있는 친환경 곡물용 종이포장용기 제조방법과 이의 방법으로 제조된 곡물용 종이포장용기에 관한 것이다.The present invention relates to a method for manufacturing an environmentally friendly paper packaging container for grains and a paper packaging container for grains produced by the same, and specifically, by pressing one end of a multi-ply paper packaging container and compressing the folded portion by pressing, using a sealing paper The present invention relates to a method for manufacturing an eco-friendly grain paper packaging container capable of closing an open portion by sealing and a paper packaging container for grain produced by the method.

일반적으로 곡물 포대는 쌀, 보리, 밀가루 등의 각종 곡물을 포장하기 위하여 사용되고 있는 것으로, 이를 통해 곡물을 용이하게 보관, 운반 및 유통할 수 있도록 한다. 이와 같은 곡물 포대는 통상 종이재질로 이루어진다.In general, grain bags are used to package a variety of grains such as rice, barley, flour, thereby making it easy to store, transport and distribute grains. Such grain bags are usually made of paper.

보다 구체적으로 종래 곡물 포대는 외피와 내피로 구성되는 이중구조로 이루어져 포대의 상하단부가 각각 실로 재봉됨으로써 포대의 내부에 쌀, 보리, 밀가루 등과 같은 곡물이 담겨진 채로 밀봉되며, 그 외면에는 곡물의 이름이나 제조자의 명칭 등이 통상의 인쇄방법에 의해 인쇄되어 있다.More specifically, the conventional grain bag has a double structure consisting of an outer shell and an inner shell, and the upper and lower ends of the bag are sewn with threads, respectively, so that the inside of the bag is sealed with grains such as rice, barley, and flour. The name of the manufacturer and the like are printed by a usual printing method.

이러한 종래 곡물 포대는 곡물의 포장, 운반, 및 유통이 용이하도록 하는 것은 물론, 종이재질로 이루어지기 때문에 가공이 용이하나 대부분의 곡물 포대는 펄프지와 고지를 절반씩 섞어서 만들기 때문에 완전한 재활용이 힘든 문제가 있다. This conventional grain bag is easy to package, transport, and distribute the grain, and is easy to process because it is made of paper, but most grain bags are made of a mixture of pulp and paper in half, so it is difficult to completely recycle. There is.

또한 곡물 포대 내부의 곡물이 변질, 변색 등이 발생시 육안으로 쉽게 확인하기 위해 일측면에 소정크기의 투명비닐을 붙여서 제조되어 나오기 때문에 완전한 재활용이 힘든 문제가 있다.In addition, since the grain inside the grain bag is produced by attaching a predetermined size of transparent vinyl to one side in order to easily check with the naked eye when the grain is deteriorated, there is a problem that it is difficult to completely recycle.

한국등록특허공보 제10-1066466호 (2011.09.15)Korean Patent Publication No. 10-1066466 (2011.09.15) 한국등록특허공보 제10-1308689호 (2013.09.09)Korea Patent Publication No. 10-1308689 (2013.09.09)

본 발명은 종이포장용기의 끝단을 접은 후 압박시키어 누른 후 봉합지로 봉합시킴으로써 종이포장용기의 양 끝단을 봉합시킬 수 있으며, 펄프지만으로 제조된 종이포장용기를 사용함으로써 재활용이 가능한 친환경 종이포장용기를 제공하기 위한 목적이다.The present invention can be folded by pressing and pressing the end of the paper packaging container and then sealed with a sealing paper to seal both ends of the paper packaging container, eco-friendly paper packaging container that can be recycled by using a paper packaging container made of pulp only The purpose is to provide.

상기와 같은 문제를 해결하기 위해, 본 발명은 다겹으로 구성된 종이포장용기(100)의 몸체부(110)를 공급하는 종이포장용기공급단계(s1); 상기 종이포장용기공급단계(s1)를 통해 공급된 몸체부(110)의 일측 끝단이 제1끝단접힘부(1200)의 수용홈(1220)에 수용되어 끝단접힘가이드부(1210)를 따라 이동됨으로 몸체부(110)의 일측 끝단이 접히어 제1접힘부(111a)가 형성되는 1차끝단접힘단계(s2); 상기 1차끝단접힘단계(s2)를 통해 제1접힘부(111a)가 형성된 몸체부(110)를 제2끝단접힘부(1300)에 통과시키어 제2접힘부(111b)를 형성시키는 2차끝단접힘단계(s3); 상기 2차끝단접힘단계(s3)를 통해 제2접힘부(111b)가 형성된 몸체부(110)의 제2접힘부(111b)를 봉합지(120)를 이용하여 봉합시키는 끝단봉합단계(s4); 상기 끝단봉합단계(s4) 이후, 몸체부(110)의 일측 끝단에 봉합된 봉합지(120)의 양측면에 압력을 가해서 제2접힘부(111b)가 눌러지도록 하는 1차끝단압박단계(s5); 상기 1차끝단압박단계(s5) 이후, 몸체부(110)의 일측 끝단에 봉합된 봉합지(120)의 양측면에 압력을 가해서 제2접힘부(111b)가 눌러지도록 하여 2차로 압력이 가해지는 2차끝단압박단계(s6);를 포함하되, 1차끝단접힘단계(s2)의 제1끝단접힘부(1200)는 몸체부(110)의 일측 끝단이 수용되어 접힘으로 제1접힘부(111a)가 형성되기 위한 것이며, 2차끝단접힘단계(s3)의 제2끝단접힘부(1300)는 몸체부(110)의 제1접힘부(111a)가 수용되어 지나갈 수 있도록 소정의 간격을 가지되 꽈배기 형상으로 꼬인 구조로 형성되는 끝단접힘레일부(1310)가 형성되어 제1접힘부(111a)가 형성된 종이포장용기(100)의 제1접힘부(111a) 부분이 위치한 부분을 소정의 크기로 접음으로 제2접힘부(111b)가 형성되는 것이며, 상기 1차끝단접힘단계(s2)의 제1끝단접힘부(1200)는 몸체부(110)의 일부가 수용되도록 홈이 형성되는 수용홈(1220)를 포함하고, 상기 2차끝단접힘단계(s3)의 제2끝단접힘부(1300)는 꽈배기 형상으로 꼬인 구조로 형성되며, 제1끝단접힘부(1200) 쪽의 끝단(1310a)에서 봉합지공급부(1400) 쪽의 끝단(1310c)으로 갈수록 꼬아져 180도 반전된 형태로 형성되는 끝단접힘레일부(1310)를 포함하는 것을 특징으로 하고,In order to solve the above problems, the present invention provides a paper packaging container supply step (s1) for supplying the body portion 110 of the paper packaging container 100 consisting of multiple layers; One end of the body portion 110 supplied through the paper packaging container supply step (s1) is accommodated in the receiving groove 1220 of the first end folded portion 1200 is moved along the end folded guide portion 1210 A primary end folding step (s2) in which one end of the body part 110 is folded to form a first folding part 111a; The secondary end for passing the body portion 110, the first folded portion (111a) is formed through the second end folded portion (1300) to form the second folded portion (111b) through the primary end folding step (s2) Folding step (s3); End sealing step (s4) for sealing the second folded portion (111b) of the body portion 110, the second folded portion (111b) is formed by the sealing paper 120 through the secondary end folding step (s3). ; After the end sealing step (s4), by applying pressure to both sides of the sealing paper 120 sealed to one end of the body portion 110, the first end pressing step (s5) to press the second folded portion (111b). ; After the first end pressing step (s5), by applying pressure to both sides of the sealing paper 120 sealed at one end of the body portion 110 so that the second folded portion (111b) is pressed to the secondary pressure Secondary end pressing step (s6); including, but the first end folded portion 1200 of the primary end folding step (s2) is one end of the body portion 110 is accommodated in the folded first folded portion (111a) ) Is to be formed, the second end folded portion (1300) of the second end folding step (s3) has a predetermined interval so that the first folded portion (111a) of the body portion 110 is received. 끝 An end folding rail portion 1310 formed in a twisted shape in the shape of exhaust gas is formed to form a portion where the first folded portion 111a portion of the paper packaging container 100 having the first folded portion 111a is located. The second folded portion 111b is formed by folding, and the first end folded portion 1200 of the primary end folded step s2 is configured to accommodate a portion of the body portion 110. It includes a receiving groove 1220 is formed, the second end folded portion of the second end folding step (s3) (1300) is formed in a twisted structure in the shape of pretzel, the first end folded portion 1200 side It characterized in that it comprises an end folded rail portion 1310 which is twisted toward the end 1310c toward the end of the suture paper supply unit 1400 from the end 1310a is inverted 180 degrees,

상기 끝단봉합단계(s4)는 끝단봉합부(1500)에 몸체부(110)와 봉합지(120)를 동시에 통과시키어 몸체부(110)의 제2접힘부(111b) 부분을 봉합시키되, 상기 끝단봉합부(1500)는 상기 제2끝단접힘부(1300)로부터 공급되는 몸체부(110)의 제2접힘부(111b)를 감싸서 봉합하기 위해 봉합지공급부(1400)로부터 공급되는 봉합지(120)가 제2접힘부(111b)의 양측을 덮도록 하기 위한 것이며, 상기 1차끝단압박단계(s5)는 봉합지(120)로 봉합된 몸체부(110)를 제1압박부(1600)에 통과시키어 압박시키되, 제1압박부(1600)는 양측에 위치한 압박롤러 사이로 상기 끝단봉합부(1500)로부터 이동된 종이포장용기(100)의 봉합지(120) 부분이 이동되기 위한 것이며, 상기 2차끝단압박단계(s6)는 봉합지(120)로 봉합된 몸체부(110)를 제2압박부(1700)에 통과시키어 압박시키되, 제2압박부(1700)는 양측에 위치한 압박롤러 사이로 상기 제1압박부(1600)로부터 이동된 종이포장용기(100)의 봉합지(120) 부분이 이동되기 위한 것을 특징으로 하는 친환경 곡물용 종이포장용기 제조방법 및 이에 의해 제조된 곡물용 종이포장용기를 제공한다.The end sealing step (s4) is to pass through the body portion 110 and the sealing paper 120 to the end sealing portion 1500 at the same time to seal the portion of the second folded portion (111b) of the body portion 110, the end The encapsulation unit 1500 is encapsulated paper 120 supplied from the encapsulation paper supply unit 1400 to encapsulate and encapsulate the second folded portion 111b of the body portion 110 supplied from the second end folded portion 1300. Is to cover both sides of the second folded portion (111b), the first end pressing step (s5) is passed through the body portion 110 sealed with the sealing paper 120 to the first pressing portion 1600. To press, but the first pressing portion 1600 is to move the portion of the sealing paper 120 of the paper packaging container 100 moved from the end sealing portion 1500 between the pressing rollers located on both sides, the secondary End pressing step (s6) is pressed by passing the body portion 110 sealed with the sealing paper 120 to the second pressing portion 1700, the second pressing portion 1700 is pressed on both sides Method for manufacturing eco-friendly paper packaging container for grain, characterized in that for moving the portion of the sealing paper 120 of the paper packaging container 100 moved from the first pressing portion 1600 between the rollers and the grain paper produced thereby Provide packaging.

본 발명을 통해 제조된 종이포장용기는 펄프지만으로 제조된 것으로 재활용이 가능한 친환경 종이포장용기를 제공할 수 있다. 또한 여러겹의 종이포장용기의 양끝단을 봉합할 때, 끝단을 접을때 압박시킴으로 접힌 끝단이 두꺼워져 봉합이 잘 되지 않는 것을 방지하는 효과가 있다.The paper packaging container produced through the present invention can be provided with only pulp can provide an eco-friendly paper packaging container that can be recycled. In addition, when closing both ends of the multi-layered paper packaging container, by pressing the end folded when the end is thickened there is an effect to prevent the sealing is not good.

도 1은 종래의 문제점을 나타내기 위한 사진이다.
도 2는 본 발명의 친환경 곡물용 종이포장용기를 제조하기 위해 사용되는 종이포장용기 끝단봉합장치의 모습을 나타낸 도면이다.
도 3은 종이포장용기 끝단봉합장치(1000)를 통해 종이포장용기의 끝단이 봉합되는 모습을 순차적으로 나타낸 도면이다. <<도면에 몸체부랑 봉합지 둘다 따로 표현
도 4는 본 발명의 종이포장용기 끝단봉합장치(1000)의 종이포장용기공급부(1100)를 나타낸 사진이다.
도 5는 본 발명의 종이포장용기 끝단봉합장치(1000)의 제1끝단접힘부(1200)를 나타낸 사진이다.
도 6 및 도 7은 본 발명의 종이포장용기 끝단봉합장치(1000)의 제2끝단접힘부(1300)를 나타낸 사진이다.
도 8은 본 발명의 본 발명의 종이포장용기 끝단봉합장치(1000)의 봉합지공급부(1400)를 나타낸 사진이다.
도 9 및 도 10은 본 발명의 종이포장용기 끝단봉합장치(1000)의 끝단봉합부(1500)를 나타낸 사진이다.
도 11 내지 도 13은 본 발명의 종이포장용기 끝단봉합장치(1000)의 제1압박부(1600)를 나타낸 사진이다.
도 14 및 도 15는 본 발명의 종이포장용기 끝단봉합장치(1000)의 제2압박부(1700)를 나타낸 사진이다.
도 16은 본 발명의 종이포장용기 끝단봉합장치(1000)의 배출부(1800)에서 종이포장용지가 배출되는 모습을 나타낸 사진이다.
도 17은 친환경 곡물용 종이포장용기 제조방법에 대한 순서도이다.
도 18은 봉합지(120)에 관한 도면이다.1 is a photograph for showing a conventional problem.
Figure 2 is a view showing the appearance of the paper packaging container end closure device used to manufacture the eco-friendly grain paper packaging container of the present invention.
3 is a view showing the state in which the end of the paper packaging container is sealed through the paper packaging container end sealing device 1000 in sequence. << Both body parts and sutures are separately shown
4 is a photograph showing the paper packaging container supply unit 1100 of the paper packaging container end sealing device 1000 of the present invention.
5 is a photograph showing a first end folded portion 1200 of the paper packaging container end sealing device 1000 of the present invention.
6 and 7 are photographs showing the second end folded portion 1300 of the paper packaging container end sealing device 1000 of the present invention.
8 is a photograph showing a sealing paper supply unit 1400 of the paper packaging container end sealing device 1000 of the present invention.
9 and 10 are photographs showing the end sealing portion 1500 of the paper packaging container end sealing device 1000 of the present invention.
11 to 13 are photographs showing the first pressing portion 1600 of the paper packaging container end sealing device 1000 of the present invention.
14 and 15 are photographs showing the second pressing portion 1700 of the paper packaging container end sealing device 1000 of the present invention.
FIG. 16 is a photograph showing a state in which the paper packaging paper is discharged from the discharge unit 1800 of the paper packing container end sealing device 1000 of the present invention.
Figure 17 is a flow chart for a method for producing an environmentally friendly grain paper packaging container.
18 is a view of the sealing paper 120.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 친환경 곡물용 종이포장용기 제조방법 및 이에 의해 제조된 곡물용 종이포장용기에 관한 것으로, 다겹(3겹 이상)으로 이루어진 종이포장용기의 끝단을 접어서 봉합시키도록 하는 종이포장용기 끝단봉합장치(1000)를 제조하는 방법을 제시함으로써 끝단을 접을 때 압박시킴으로 접힌 끝단이 두꺼워져 봉합이 잘 되지 않는 것을 방지할 수 있다.The present invention relates to a method for manufacturing an environmentally friendly paper packaging container for grain and a paper packaging container for grains produced by the same, wherein the end of the paper packaging container made of multiple layers (three or more) to be folded and sealed. By presenting a method of manufacturing the (1000) by pressing when folded the end can be prevented that the folded end is thickened and suture is not good.

이는 도 1에서 확인할 수 있으며 압박을 시키지 않고 접힌 종이포대는 펼쳐지려는 힘으로 인해 봉합지가 들려 올라가나(도 1의 점선 표시부분), 본 발명에 의해 제조된 곡물용 종이포장용기는 끝단을 접은 후 두 차례의 압박과정을 거침으로 봉합지가 단단하게 고정될 수 있도록 한다.This can be seen in Figure 1, the paper bag folded without pressure is lifted up due to the force to unfold (the dotted line shown in Figure 1), the grain paper packaging container prepared by the present invention after folding the end After two compressions, the seal is held firmly in place.

먼저, 본 발명의 곡물용 종이포장용기 제조방법을 설명하기 앞서 종이포장용기의 끝단을 봉합하는 종이포장용기 끝단봉합장치(이하, 끝단봉합장치)를 설명한다.First, prior to explaining the manufacturing method of the paper packaging container for grains of the present invention will be described a paper packaging container end closure device (hereinafter, end closure device) for sealing the end of the paper packaging container.

도 2는 본 발명의 끝단봉합장치(1000)에 관한 전체적인 모습을 나타낸 도면이며, 도 3은 본 발명의 끝단봉합장치(1000)를 이용하여 종이포장용기의 끝단이 봉합되는 모습을 나타낸 도면이다.2 is a view showing the overall appearance of the end closure device 1000 of the present invention, Figure 3 is a view showing the end of the paper packaging container is sealed using the end closure device 1000 of the present invention.

도 3을 통해 종이포장용기(100)의 몸체부(110)의 끝단를 접어 봉합지(120)로 봉합하는 모습을 구체적으로 설명하면 다음과 같다. 도 3은 종이포장용기(100)의 끝단이 봉합되는 과정을 단순화하여 나타낸 것으로 도 2의 끝단봉합장치(1000)를 이용하여 종이포장용기(100)의 끝단을 봉합시킬 수 있다.Referring to Figure 3 in detail to fold the end of the body portion 110 of the paper packaging container 100 is sealed with a sealing paper 120 as follows. 3 is a simplified illustration of the process of closing the end of the paper packaging container 100 can be sealed with the end of the paper packaging container 100 using the end sealing device 1000 of FIG.

도 3(a)는 종이포장용기(100)의 몸체부(110)를 준비하는 것으로, 상기 몸체부(110)는 쌀, 밀가루 등이 수용되는 부분으로, 양측이 개방된 상태로 준비한다. 이와 같이 준비된 종이포장용기(100)는 도 2의 종이포장용기공급부(1100)가 위치한 부분에서 공급되도록 한다.3 (a) is to prepare the body portion 110 of the paper packaging container 100, the body portion 110 is a portion that is accommodated, such as rice, wheat flour, both sides are prepared in an open state. The paper packaging container 100 prepared in this way is to be supplied from the portion where the paper packaging container supply unit 1100 of FIG.

또한 도면에는 단순화하여 표시되었지만 몸체부(110)는 3겹으로 이루어지는 것이 바람직하며, 하기 설명에서는 3겹을 기준으로 설명하도록 한다.In addition, although simplified in the drawings, the body portion 110 is preferably made of three layers, and will be described below with reference to three layers.

도 3(b)는 몸체부(110)의 일측 끝단이 1회 접어 제1접힘부(111a)를 형성한 모습을 나타낸 모습이다. 제1접힘부(111a)가 형성되는 모습은 도 2의 제1끝단접힘부(1200)가 위치한 부분에서 확인할 수 있다.3 (b) is a view showing a state in which one end of the body portion 110 is folded once to form a first folded portion (111a). The formation of the first folded portion 111a may be confirmed at a portion where the first end folded portion 1200 of FIG. 2 is located.

도 3(c)는 도 3(b)에서 1회 접힌 상태의 몸체부(110)의 일측 끝단을 한번 더 접어 제2접힘부(111b)를 형성한 모습을 도면이다. 제2접힘부(111b)가 형성되는 모습은 도 2의 제2끝단접힘부(1300)가 위치한 부분에서 확인할 수 있다.Figure 3 (c) is a view showing the second folded portion 111b is formed by folding one end of the body portion 110 in the folded state once in Figure 3 (b). The state in which the second folded portion 111b is formed may be confirmed at a portion where the second end folded portion 1300 of FIG. 2 is located.

도 3(d)는 도 3(b)와 같이 몸체부(110)의 일측 끝단이 2회 접힌 상태에서 몸체부(110)의 접힌 일측 끝단이 위치한 부분(즉, 제2접힘부(111b))의 바닥면에 봉합지(120)가 위치하도록 한다. 여기서 사용되는 봉합지(120)는 도 18에서 확인 할 수 있다.3 (d) is a portion where one end of the body portion 110 is folded (that is, the second folded portion 111b) in a state where one end of the body 110 is folded twice as shown in FIG. 3 (b). On the bottom surface of the sealing paper 120 to be located. Sealing paper 120 used here can be confirmed in FIG.

그 다음, 봉합지(120)가 몸체부(110)의 접힌 부분 이 제2접힘부(111b)를 완전히 덮어서 도 3(e)와 같이 몸체부(110)의 일측끝단을 봉합시킨다. 이때 봉합지(120)의 크기는 제2접힘부(111b)가 충분히 덮힐 수 있도록 제2접힘부(111b)보다 큰 크기로 형성된다. 봉합지(120)가 몸체부(110)의 제2접힘부(111b)에 덮히는 모습은 도 2의 봉합지공급부(1400)와 끝단봉합부(1500)가 위치한 부분에서 확인할 수 있다.Then, the sealing paper 120, the folded portion of the body portion 110 completely covers the second folded portion (111b) to seal one end of the body portion 110 as shown in Figure 3 (e). At this time, the size of the sealing paper 120 is formed to a size larger than the second folded portion (111b) so that the second folded portion (111b) is sufficiently covered. The state in which the sealing paper 120 is covered by the second folded portion 111b of the body 110 may be confirmed at a portion where the sealing paper supplying unit 1400 and the end sealing unit 1500 of FIG. 2 are located.

도 18을 참고하면 봉합지(120)는 지퍼부(121)와 접착부(122)로 이루어지며, 지퍼부(121)는 봉합지(120)의 일측에 형성되되 몸체부(110)의 일측 끝단에 봉합지(120)가 결합된 후 몸체부(110)의 일측끝단을 개방할 수 있도록 하며, 접착부(122)는 몸체부(110)의 일측 끝단을 봉합할때 몸체부(110)와 접착되기 위한 것으로 접착제가 발려지는 부분을 의미한다.Referring to FIG. 18, the sealing paper 120 is formed of a zipper part 121 and an adhesive part 122, and the zipper part 121 is formed at one side of the sealing paper 120, but at one end of the body part 110. After the sealing paper 120 is coupled to open one end of the body portion 110, the adhesive portion 122 is to be bonded to the body portion 110 when sealing one end of the body portion 110 It means the part where the adhesive is applied.

또한 도 3(d)와 같이 봉합지(120)가 몸체부(110)의 일측끝단을 봉합한 후, 도 2의 제1압박부(1600)와 제2압박부(1700)가 위치한 부분을 통해 종이포장용기(100)의 봉합된 부분을 2차례에 걸쳐 압박시킴으로써 봉합된 부분이 단단히 고정될 수 있도록 한다.In addition, after the sealing paper 120 seals one end of the body portion 110 as shown in FIG. 3 (d), the first pressing portion 1600 and the second pressing portion 1700 of FIG. By pressing the sealed portion of the paper packaging container 100 two times to ensure that the sealed portion is firmly fixed.

상기와 같이 종이포장용기(100)의 끝단을 봉합하기 위한 종이포장용기 끝단봉합장치(1000)를 구체적으로 설명하면 다음과 같다.Referring to the paper packaging container end sealing device 1000 for sealing the end of the paper packaging container 100 as described above in detail.

종이포장용기공급부(1100)는 종이포장용기(100)의 몸체부(110)를 공급하기 위한 것이다. 도 4는 종이포장용기공급부(1100) 부분을 실제로 찍은 사진으로, 종이포장용기공급부(1100)에 안착된 종이포장용기(100)가 제1끝단접힘부(1200) 쪽으로 이동된다.Paper packaging container supply unit 1100 is for supplying the body portion 110 of the paper packaging container (100). 4 is a photograph actually taking a portion of the paper packaging container supply unit 1100, the paper packaging container 100 seated on the paper packaging container supply unit 1100 is moved toward the first end folded portion (1200).

제1끝단접힘부(1200)은 몸체부(110)의 일측 끝단이 수용되어 접힘으로 제1접힘부(111a)가 형성되기 위한 것이다.The first end folded portion 1200 is to form a first folded portion (111a) by receiving one end of the body portion 110 is folded.

끝단접힘가이드부(1210)는 몸체부(110)의 일측 끝단이 수용되어 이동될 때 가이드하는 역할을 한다. 수용홈(1220)는 몸체부(110)의 일부가 수용되도록 홈이 형성된다.End folding guide portion 1210 serves to guide when one end of the body portion 110 is received and moved. The receiving groove 1220 is formed with a groove to accommodate a portion of the body portion 110.

도 5는 본 발명의 제1끝단접힘부(1200)를 나타낸 사진으로 도 5(a)와 같이 끝단접힘가이드부(1210)는 몸체부(110)가 투입되는 방향(t1)에서 수용홈(1220)에 몸체부(110)의 일측 끝단이 수용될 때 수용홈(1220)으로 인해 접히게 되므로 도 5(b)와 같이 배출되는 방향(t2)으로 이동하면서 몸체부(110)의 일측 끝단이 몸체부(110)의 타측 끝단 쪽으로 접힌 상태에서 배출된다.FIG. 5 is a photograph showing the first end folded portion 1200 of the present invention. As shown in FIG. 5 (a), the end folded guide portion 1210 has a receiving groove 1220 in a direction t1 into which the body portion 110 is inserted. When one end of the body portion 110 is accommodated in the folding groove due to the receiving groove 1220, one end of the body portion 110 while moving in the discharge direction (t2) as shown in Figure 5 (b) It is discharged in a folded state toward the other end of the portion (110).

도 2에서 제1끝단접힘부(1200)를 부분 확대한 도면을 통해 설명하면, 제1끝단접힘부(1200)의 수용홈(1220)에 몸체부(110)가 수용된 상태에서 몸체부(110)가 배출되는 방향(t2)으로 이동하면서 몸체부(110)의 일측 끝단이 접히어 제1접힘부(111a)가 형성된다.
도 2(a)의 제1끝단접힘부(1200)의 확대도는 보이는 방향에서 제1끝단접힘부(120)가 180도 회전된 모습이 도시된 것으로 수용홈(1220)의 내부 모습이 보이도록 도시되었다. 도 2(b)와 같이 상기 수용홈(1220)으로 몸체부(110)의 일측 끝단이 수용되어 지나감으로써 도 3 (b)와 같이 몸체부(110)의 제1접힘부(111a)가 형성되는 것이다.Referring to the enlarged view of the first end portion folded portion 1200 in FIG. 2, the body portion 110 in a state where the body portion 110 is accommodated in the receiving groove 1220 of the first end portion folded portion 1200. One end of the body portion 110 is folded while moving in the discharging direction t2 to form a first folded portion 111a.
An enlarged view of the first end folded portion 1200 of FIG. 2 (a) is shown in which the first end folded portion 120 is rotated 180 degrees in a visible direction so that the inside of the receiving groove 1220 can be seen. Has been shown. As one end of the body portion 110 is received by the receiving groove 1220 as shown in FIG. 2 (b), the first folded portion 111a of the body portion 110 is formed as shown in FIG. Will be.

제2끝단접힘부(1300)는 몸체부(110)의 제1접힘부(111a)가 수용되어 지나갈 수 있도록 소정의 간격을 가지되 꽈배기 형상으로 꼬인 구조로 형성되는 끝단접힘레일부(1310)가 형성되어 제1접힘부(111a)가 형성된 종이포장용기(100)의 제1접힘부(111a) 부분이 위치한 부분을 소정의 크기로 접음으로 제2접힘부(111b)가 형성된다.The second end folded portion 1300 has a predetermined interval so that the first folded portion (111a) of the body portion 110 is passed through, but the end folded rail portion 1310 is formed in a twisted configuration in the shape of pretzel The second folded portion 111b is formed by folding a portion where the first folded portion 111a portion of the paper packaging container 100 is formed to form a first folded portion 111a.

상기 제2끝단접힘부(1300)는 끝단접힘레일부(1310)를 포함하여 형성된다.The second end folded portion 1300 is formed including an end folded rail portion 1310.

끝단접힘레일부(1310)는 제1끝단접힘부(1200) 방향에 위치한 일단이 바닥면과 수평하게 형성되고 종이포장용기의 이동방향으로 갈수록 상방을 향하고 일측에서부터 종이포장용기가 위치한 방향으로 점점 그 위치가 종이포장용기를 향하는 방향으로 기울어지도록 형성된다.The end folding rail portion 1310 is formed at one end in the direction of the first end folded portion (1200) horizontally with the bottom surface toward the upward direction toward the moving direction of the paper packaging container and gradually from the one side toward the direction of the paper packaging container. The position is formed to be inclined in the direction toward the paper packaging container.

즉, 상기 끝단접힘레일부(1310)는 꽈배기 형상으로 꼬인 구조로 형성되며, 그 경로는 꽈배기 경로로써 시작 지점(즉, 제1끝단접힘부(1200) 쪽의 끝단(1310a))에서 끝지점(봉합지공급부(1400) 쪽의 끝단(1310c))으로 갈수록 꼬아져 180도 반전된 형태로 형성된다.That is, the end folding rail portion 1310 is formed in a twisted structure in the pretzel shape, the path is the end point at the starting point (that is, the end 1310a toward the first end folded portion 1200) as the pretzel path It is twisted toward the end 1310c at the side of the sealing paper supply unit 1400 and is formed to be inverted by 180 degrees.

봉합지공급부(1400)은 소정의 접착제(10)가 도포된 봉합지(120)를 공급하는 것이다. 봉합지공급부(1400)는 봉합지제공부(1410), 제1봉합지이송롤러(1420), 접착제통(1430), 제1접착제이송롤러(1440), 제2접착제이송롤러(1450), 접착제도포롤러(1460), 제2이송롤러(1470) 등을 포함하여 구성된다.The encapsulation paper supply unit 1400 supplies the encapsulation paper 120 to which a predetermined adhesive 10 is applied. The encapsulation paper supply unit 1400 is the encapsulation paper supply unit 1410, the first encapsulation paper transport roller 1420, the adhesive container 1430, the first adhesive transport roller 1440, the second adhesive transport roller 1450, and the adhesive coating. The roller 1460, the 2nd feed roller 1470, etc. are comprised.

도 8은 본 발명의 봉합지공급부(1400)를 나타낸 사진으로, 도 8(a)와 같이 봉합지제공부(1410)를 통해 봉합지(120)가 공급된다. 상기 봉합지제공부(1410)의 도면은 그림2에서 롤러의 형태로 형성되었지만 필요에 따라 그 형태가 다양하게 변경될 수 있으며 봉합지(120)를 공급할 수 있는 형태이면 된다.8 is a photograph showing the sealing paper supply unit 1400 of the present invention, the sealing paper 120 is supplied through the sealing paper providing unit 1410 as shown in Figure 8 (a). Although the drawing of the sealing paper providing unit 1410 is formed in the shape of a roller in Figure 2, the shape can be changed in various ways as necessary, and may be a shape capable of supplying the sealing paper 120.

도 8(b)는 접착제통(1430)에 담긴 접착제(10)가 제1접착제이송롤러(1440)를 지나 제2접착제이송롤러(1450)로 옮겨지고, 제2접착제이송롤러(1450)로 이동된 접착제(10)가 접착제도포롤러(1460)로 이송됨으로써 접착제도포롤러(1460)를 통해 이송되는 봉합지(120)의 접착부(122)에 접착제(10)가 도포되는 모습을 나타낸 모습이다.8 (b) shows that the adhesive 10 contained in the adhesive container 1430 is transferred to the second adhesive feed roller 1450 after passing through the first adhesive feed roller 1440, and then moved to the second adhesive feed roller 1450. The adhesive 10 is transferred to the adhesive coating roller 1460, and thus the adhesive 10 is applied to the adhesive portion 122 of the sealing paper 120 transferred through the adhesive coating roller 1460.

이러한 작동을 하는 봉합지공급부(1400)를 도 2의 모습을 통해 각 구성요소를 간략히 설명하면 다음과 같다. 또한 본 명세서의 봉합지공급부(1400)는 그 구성과 작동을 하는 것을 설명하기 위한 것으로 봉합지(120)의 길이만큼 자르는 과정 등 몇몇 과정이 생략되었으나 통상적으로 종이 등의 원지를 이동시키어 커팅하는 과정에서 사용되는 과정들로 구성된다.The sealing paper supply unit 1400 that performs this operation will be described briefly with reference to the components of FIG. 2 as follows. In addition, the sealing paper supply unit 1400 of the present specification is to explain the configuration and operation of some of the processes such as cutting the length of the sealing paper 120 is omitted, but the process of moving and cutting the original paper such as paper It consists of the processes used in.

봉합지제공부(1410)는 소정 길이의 지퍼부(121)를 가진 봉합지(120)를 제공하기 위한 것이다.The sealing paper providing unit 1410 is to provide a sealing paper 120 having a zipper portion 121 of a predetermined length.

제1봉합지이송롤러(1420)는 상기 봉합지제공부(1410)로부터 제공되는 봉합지를 공급받아 이송시키는 것이다.The first sealing paper conveying roller 1420 receives and conveys the sealing paper provided from the sealing paper providing unit 1410.

접착제통(1430)는 접착제(10)가 담기기 위해 소정의 공간이 형성되는 것이다.The adhesive container 1430 is a predetermined space is formed to contain the adhesive 10.

제1접착제이송롤러(1440)는 상기 접착제통(1430)이 일측에 위치하며, 접착제통(1430)으로부터 접착제(10)를 공급받아 이동시키는 것이다.The first adhesive transfer roller 1440 is the adhesive container 1430 is located on one side, and is moved by receiving the adhesive 10 from the adhesive container 1430.

제2접착제이송롤러(1450)는 상기 제1접착제이송롤러(1440)와 이웃하여 헝성되되 제1접착제이송롤러(1440)로부터 접착제(10)를 공급받아 이동되는 것이다.The second adhesive feed roller 1450 is formed to be adjacent to the first adhesive feed roller 1440 and is supplied with the adhesive 10 from the first adhesive feed roller 1440 to be moved.

상기 제2접착제이송롤러(1450)는 봉합지(120)의 접착부(122)가 위치하는 부분에 접착제가 도포되도록 소정 크기의 도포돌기(1451)가 형성되는 것이다.The second adhesive feed roller 1450 is formed with a coating protrusion 1451 of a predetermined size so that the adhesive is applied to the portion where the adhesive portion 122 of the sealing paper 120 is located.

접착제도포롤러(1460)는 상기 제2접착제이송롤러(1450)와 제1봉합지이송롤러(1420) 사이에 위치하되, 제1봉합지이송롤러(1420)로부터 봉합지(120)를 공급받아 제2접착제이송롤러(1450)로부터 이송된 접착제(10)가 봉합지(120)의 접착부(122)가 위치할 부분에 도포되는 것이다.The adhesive coating roller 1460 is located between the second adhesive feed roller 1450 and the first sealing paper feeding roller 1420, and receives the sealing paper 120 from the first sealing paper feeding roller 1420. The adhesive 10 transferred from the adhesive transfer roller 1450 is applied to a portion where the adhesive portion 122 of the sealing paper 120 is to be located.

제2이송롤러(1470)는 상기 접착제도포롤러(1460)로부터 접착제가 도포된 봉합지를 공급받아 끝단봉합부(1500)로 공급하기 위한 것이다.The second conveying roller 1470 is for supplying the adhesive paper coated with the adhesive from the adhesive coating roller 1460 to the end sealing unit 1500.

도 9 및 도 10를 참고하면 끝단봉합부(1500)는 상기 제2끝단접힘부(1300)로부터 공급되는 몸체부(110)의 제2접힘부(111b)를 감싸서 봉합하기 위해 봉합지공급부(1400)로부터 공급되는 봉합지(120)가 제2접힘부(111b)의 양측을 덮도록 하기 위한 것이다.Referring to FIGS. 9 and 10, the end sealing unit 1500 includes a sealing paper supply unit 1400 to wrap and seal the second folded portion 111b of the body 110 supplied from the second end folded portion 1300. The encapsulation paper 120 supplied from) covers both sides of the second folded portion 111b.

이를 위해 끝단봉합부(1500)는 봉합지이동가이드부(1510)를 추가로 형성하며, 봉합지이동가이드부(1510)는 봉합지(120)가 이동될 때 가이드 역할을 하도록 봉합지공급부(1400)로부터 공급된 봉합지(120)가 몸체부(110)가 이동하는 방향(f)에 형성되되, 몸체부(110)가 이동되는 방향으로 갈수록 그 위치가 내부(몸체부(110))를 향하는 방향으로 기울어지도록 형성된다.To this end, the end sealing portion 1500 further forms a sealing paper moving guide part 1510, and the sealing paper moving guide part 1510 serves as a guide when the sealing paper 120 is moved. The encapsulation paper 120 supplied from) is formed in the direction (f) in which the body portion 110 moves, and its position is directed toward the inside (body portion 110) as the body portion 110 moves. It is formed to tilt in the direction.

제1압박부(1600)는 양측에 위치한 압박롤러 사이로 상기 끝단봉합부(1500)로부터 이동된 종이포장용기(100)의 봉합지(120) 부분이 이동되기 위한 것이다.The first pressing portion 1600 is for the portion of the sealing paper 120 of the paper packaging container 100 moved from the end sealing portion 1500 between the pressing rollers located on both sides.

제1압박롤러부(1610)는 다수개의 압박롤러가 1열로 배치하여 형성되되, 봉합지(120)의 상부 방향에 위치하도록 형성된 것이다.The first press roller part 1610 is formed by arranging a plurality of pressing rollers in one row, and is formed to be located in an upper direction of the sealing paper 120.

제1이송벨트(1620)는 상기 제1압박롤러부(1610)를 감싸도록 형성되되, 제1압박롤러부(1610)의 회전방향에 따라 이동되어 봉합지(120)를 이동시키는 것으로, 봉합지(120)의 상부면과 접촉되는 부분이다.The first conveyance belt 1620 is formed to surround the first press roller portion 1610, is moved in accordance with the rotation direction of the first press roller portion 1610 to move the sealing paper 120, the sealing paper A portion in contact with the upper surface of the 120.

압력보강롤러(1630)는 상기 제1압박롤러부(1610)를 감싸고 있는 제1이송벨트(1620)의 일측을 눌러 제1이송벨트(1620)의 압력을 보강하기 위해 형성된 것으로, 바람직하게는 몸체부(110)가 시작되는 방향에서 제1압박롤러부(1610)의 첫번째 롤러의 후측에 위치하여 제1이송벨트(1620)를 압박한다.The pressure reinforcing roller 1630 is formed to reinforce the pressure of the first transfer belt 1620 by pressing one side of the first transfer belt 1620 surrounding the first press roller portion 1610, preferably the body Located in the rear side of the first roller of the first pressing roller unit 1610 in the direction in which the unit 110 starts to press the first transfer belt 1620.

이에 관한 모습은 도 11 및 도 12의 실제 사진에서 확인할 수 있다.This can be seen in the actual picture of FIGS. 11 and 12.

제2압박롤러부(1640)는 제1이송벨트(1620)의 하부에 소정간격 이격되어 위치하되, 다수개의 압박롤러가 1열로 배치하여 형성된다.The second press roller part 1640 is positioned below the first conveyance belt 1620 at predetermined intervals, and is formed by arranging a plurality of press rollers in one row.

제2이송벨트(1650)는 제2압박롤러부(1640)를 감싸도록 형성되되, 제2압박롤러부(1640)의 회전방향에 따라 이동되어 봉합지(120)를 이동시키는 것으로 봉합지(120)의 하부면과 접촉되는 부분이다.The second conveyance belt 1650 is formed to surround the second press roller part 1640, and is moved according to the rotational direction of the second press roller part 1640 to move the sealing paper 120. ) Is a part in contact with the lower surface of the

즉 제1이송벨트(1620)와 제2이송벨트(1650)가 마주보는 위치에 있을때 그 사이 간격은 종이포장용기(100)의 봉합지(120)가 수용되어 압박되기 위한 간격을 가지고 형성된다(도 13의 화살표 참고).That is, when the first conveyance belt 1620 and the second conveyance belt 1650 are in a position facing each other, a gap therebetween is formed with a gap for receiving and pressing the sealing paper 120 of the paper packaging container 100 ( See arrow in FIG. 13).

제2압박부(1700)는 양측에 위치한 압박롤러 사이로 상기 제1압박부(1600)로부터 이동된 종이포장용기(100)의 봉합지(120) 부분이 이동되기 위한 것이다.The second pressing portion 1700 is for moving the sealing paper 120 portion of the paper packaging container 100 moved from the first pressing portion 1600 between the pressing rollers located on both sides.

도 14의 사진에는 약간 흐릿하게 나타났지만 제2압박부(1700)의 앞머리 부분을 찍은 사진으로 제1압박부(1600)로부터 1차압박된 후 이동되는 종이포장용기(100)가 제2압박부(1700)로 이동되는 모습을 나타낸 사진이다.Although it appears slightly blurred in the photograph of FIG. 14, the front packing of the second pressing unit 1700 is a photograph taken from the first pressing unit 1600. (1700) is a photograph showing the appearance of being moved.

제3압박롤러부(1710)는 다수개의 압박롤러가 1열로 배치하여 형성되되, 봉합지(120)의 상부 방향에 위치하도록 형성된 것이다.The third press roller part 1710 is formed by arranging a plurality of pressing rollers in one row, and is formed to be located in an upper direction of the sealing paper 120.

압력보강벨트(1720)는 상기 제3압박롤러부(1710)를 감싸도록 형성되되, 제3압박롤러부(1710)의 회전방향에 따라 이동되어 봉합지(120)를 이동시키는 것으로, 봉합지(120)의 상부면과 접촉되는 부분이다. 또한 상기 압력보강벨트(1720)는 제1압박부(1600)의 제1,2이송벨트(1620,1650)보다 두꺼운 두께로 형성되어 상기 제1,2이송벨트(1620,1650)보다 더 강한 압력을 주도록 형성된다.The pressure reinforcing belt 1720 is formed to surround the third pressure roller roller 1710, and moves in accordance with the rotational direction of the third pressure roller roller 1710 to move the sealing paper 120, the sealing paper ( 120 is in contact with the upper surface. In addition, the pressure reinforcing belt 1720 is formed to a thickness thicker than the first and second transfer belts 1620 and 1650 of the first pressing portion 1600, the pressure stronger than the first and second transfer belts (1620, 1650) It is formed to give.

제4압박롤러부(1730)는 다수개의 압박롤러가 1열로 배치하여 형성되되, 봉합지(120)의 상부 방향에 위치하도록 형성된 것이다.The fourth pressure roller unit 1730 is formed by arranging a plurality of pressure rollers in one row, and is formed to be located in an upper direction of the sealing paper 120.

제3이송벨트(1740)는 제4압박롤러부(1730)를 감싸도록 형성되되, 제2압박롤러부(1730)의 회전방향에 따라 이동되어 봉합지(120)를 이동시키는 것으로 봉합지(120)의 하부면과 접촉되는 부분이다.The third conveying belt 1740 is formed to surround the fourth pressure roller part 1730, and is moved according to the rotational direction of the second pressure roller part 1730 to move the sealing paper 120. ) Is a part in contact with the lower surface of the

즉, 압력보강벨트(1720)와 제3이송벨트(1740)가 마주보는 위치에 있을 때 그 사이 간격은 종이포장용기(100)의 봉합지(120)가 수용되어 압박되기 위한 충분한 간격을 가지고 형성된다(도 15의 화살표 방향 참고).That is, when the pressure reinforcing belt 1720 and the third conveying belt 1740 is in a position facing each other, the gap therebetween is formed with a sufficient gap for the sealing paper 120 of the paper packaging container 100 to be received and pressed. (See arrow direction in FIG. 15).

배출부(1800)는 상기 제2압박부(1700)로부터 2차 압박 후 이동된 종이포장용기(100)가 배출되기 위해 형성된 것이다(도 16 참고).The discharge unit 1800 is formed to discharge the paper packaging container 100 moved after the second pressing from the second pressing unit 1700 (see FIG. 16).

상기와 같이 종이포장용기 끝단봉합장치(1000)를 이용하여 친환경 곡물용 종이포장용기를 제조하는 방법(이하, 종이포장용기 제조방법)은 다음과 같다.As described above, a method of manufacturing an environmentally friendly grain paper packaging container using the paper packaging container end sealing device 1000 (hereinafter, referred to as a paper packaging container manufacturing method) is as follows.

도 17은 종이포장용기 제조방법에 관한 순서도로써, 본 발명의 종이포장용기 제조방법은 종이포장용기공급단계(s1), 1차끝단접힘단계(s2), 2차끝단접힘단계(s3), 끝단봉합단계(s4), 1차끝단압박단계(s5), 2차끝단압박단계(s6) 등을 포함하여 진행된다.Figure 17 is a flow chart of the manufacturing method of the paper packaging container, the paper packaging container manufacturing method of the present invention is a paper packaging container supply step (s1), the first end folding step (s2), the second end folding step (s3), the end It includes a suture step (s4), the first end pressing step (s5), the second end pressing step (s6) and the like.

각 단계를 구체적으로 설명하면 다음과 같다. 또한 각 단계에서는 종이포장용기 끝단봉합장치(1000)를 사용하는 것을 전제로 기재된 것으로 종이포장용기 끝단봉합장치(1000)에 대한 구체적인 설명은 생략될 수도 있다.Each step will be described in detail as follows. In addition, it is described on the premise that the paper packaging container end closure device 1000 is used in each step, a detailed description of the paper packaging container end closure device 1000 may be omitted.

s1) 종이포장용기공급단계s1) Paper Packaging Container Supply Step

종이포장용기공급단계(s1)는 다겹으로 구성된 종이포장용기(100)의 몸체부(110)를 공급하는 단계이다.Paper packaging container supply step (s1) is a step of supplying the body portion 110 of the paper packaging container 100 composed of multiple layers.

상기 s1단계는 도 4의 사진에서 확인할 수 있다.Step s1 can be seen in the picture of FIG.

s2) s2) 1차끝단접힘단계Primary end folding step

1차끝단접힘단계(s2)는 상기 종이포장용기공급단계(s1)를 통해 공급된 몸체부(110)의 일측 끝단이 제1끝단접힘부(1200)의 수용홈(1220)에 수용되어 끝단접힘가이드부(1210)를 따라 이동됨으로 몸체부(110)의 일측 끝단이 접히어 제1접힘부(111a)가 형성되는 단계이다.In the primary end folding step (s2), one end of the body part 110 supplied through the paper packing container supply step (s1) is accommodated in the receiving groove 1220 of the first end folding part (1200). By moving along the guide part 1210, one end of the body part 110 is folded to form a first folded part 111a.

도 2 및 도 5를 참고하면 제1끝단접힘부(1200)의 모습을 확인할 수 있으며, 제1끝단접힘부(1200)를 통해 제1접힘부(111a)가 형성된 몸체부(110)의 모습은 도 3(b)에서 확인할 수 있다.Referring to FIGS. 2 and 5, the shape of the first end folded portion 1200 may be confirmed, and the shape of the body portion 110 in which the first folded portion 111a is formed through the first end folded portion 1200 may be described. It can be seen in Figure 3 (b).

s3) s3) 2차끝단접힘단계2nd end folding step

2차끝단접힘단계(s3)는 상기 1차끝단접힘단계(s2)를 통해 제1접힘부(111a)가 형성된 몸체부(110)를 제2끝단접힘부(1300)에 통과시키어 제2접힘부(111b)를 형성시키는 단계이다.In the second end folding step s3, the second folding part 1300 passes the body part 110 in which the first folding part 111a is formed through the second ending folding part 1300 through the first ending folding step s2. It is a step of forming 111b.

도 2 및 도 6,7을 참고하면 상기 s3단계는 제2끝단접힘부(1300)의 끝단접힘레일부(1310)에 몸체부(110)의 제1접힘부(111a)가 통과됨으로써 제2접힘부(111b)가 형성된다. 즉, 끝단접힘레일부(1310)의 형태가 꽈배기 모양으로 180도 반전된 형태로 형성됨으로써 제1접힘부(111a)가 몸체부(110)의 타측 끝단을 향하는 방향으로 180도 반전되도록 접히어 제2접힘부(111b)가 형성된다.Referring to FIGS. 2 and 6 and 7, in the step s3, the first folding part 111a of the body part 110 passes through the end folding rail part 1310 of the second end folding part 1300 so that the second folding step is performed. The part 111b is formed. That is, the end of the folding rail portion 1310 is formed to be inverted by 180 degrees in the shape of pretzel so that the first folded portion (111a) is folded 180 degrees in the direction toward the other end of the body portion 110 Two folded portions 111b are formed.

s4) s4) 끝단봉합단계End stitching step

끝단봉합단계(s4)는 상기 2차끝단접힘단계(s3)를 통해 제2접힘부(111b)가 형성된 몸체부(110)의 제2접힘부(111b)를 봉합지(120)를 이용하여 봉합시키는 단계이다.End sealing step (s4) is a second end folding step (s3) through the second folded portion (111b) of the second folded portion (111b) of the body portion 110 is formed using the sealing paper 120. This is the step.

도 2와 도 8 내지 도 10을 참고하면 상기 s4단계는 제2끝단접힘부(1300)로부터 공급된 몸체부(110)의 제2접힘부(111b) 부분을 봉합지공급부(1400)로부터 공급된 봉합지(120)를 제2접힘부(111b)를 이용하여 봉합시키도록 몸체부(110)와 봉합지(120)를 동시에 끝단봉합부(1500)로 통과시키는 것으로써, 몸체부(110)의 제2접힘부(111b)가 위치한 부분의 하부면에 봉합지(120)가 덮힌 상태에서 끝단봉합부(1500)의 봉합지이동가이드부(1510)를 따라 이동함으로써 봉합지(120)가 몸체부(110)의 상부면을 덮음으로 몸체부(110)의 일측 끝단이 봉합된다.Referring to FIGS. 2 and 8 to 10, in the step s4, a portion of the second folded portion 111b of the body portion 110 supplied from the second end folded portion 1300 is supplied from the sealing paper supply portion 1400. By passing the body portion 110 and the sealing paper 120 to the end sealing portion 1500 at the same time to seal the sealing paper 120 using the second folded portion (111b), of the body portion 110 The sealing paper 120 is moved by moving along the sealing paper moving guide part 1510 of the end sealing part 1500 in a state where the sealing paper 120 is covered on the lower surface of the portion where the second folded part 111b is located. One end of the body portion 110 is closed by covering the upper surface of the 110.

s5) s5) 1차끝단압박단계1st stage compression stage

1차끝단압박단계(s5)는 상기 끝단봉합단계(s4) 이후, 몸체부(110)의 일측 끝단에 봉합된 봉합지(120)의 양측면에 압력을 가해서 제2접힘부(111b)가 눌러지도록 하는 단계이다.The first end pressing step (s5) after the end sealing step (s4), by applying pressure to both sides of the sealing paper 120 sealed at one end of the body portion 110 so that the second folded portion (111b) is pressed. It's a step.

상기 s5단계는 제1압박부(1600)를 이용하여 봉합지(120) 부분을 압박시키는 것으로 도 13과 같이 제1압박부(1600) 사이에 몸체부(110)에 접착된 봉합지(120)부분을 통과시킴으로 압력을 가하는 단계이다.Step s5 is to press the portion of the sealing paper 120 using the first pressing portion 1600, the sealing paper 120 bonded to the body portion 110 between the first pressing portion 1600 as shown in FIG. It is the step of applying pressure by passing through the part.

s6) s6) 2차끝단압박단계Second end compression stage

2차끝단압박단계(s6)는 상기 1차끝단압박단계(s5) 이후, 몸체부(110)의 일측 끝단에 봉합된 봉합지(120)의 양측면에 압력을 가해서 제2접힘부(111b)가 눌러지도록 하여 2차로 압력이 가해지는 단계이다.Second end pressing step (s6) after the first end pressing step (s5), by applying pressure to both sides of the sealing paper 120 sealed at one end of the body portion 110, the second folded portion (111b) The pressure is applied secondarily by being pressed.

상기 s6단계는 제2압박부(1700)를 이용하어 봉합지(120) 부분을 압박시키는 것으로, 도 15와 같이 제2압박부(1700) 사이에 몸체부(110)에 접착된 봉합지(120)부분을 통과시킴으로 2차로 압력이 가해짐으로 제2접힘부(111b)부분이 완전히 눌러지게 된다.The step s6 is to press the portion of the sealing paper 120 using the second pressing portion 1700, the sealing paper 120 bonded to the body portion 110 between the second pressing portion 1700 as shown in FIG. The second folded portion 111b is completely pressed by the second pressure applied through the portion.

상기와 같이 1차끝단압박단계(s5)와 2차끝단압박단계(s6)가 필요한 이유는 몸체부(110)가 3겹 이상의 다겹으로 이루어져 있고 몸체부(110)가 3겹으로 이루어 질때 몸체부(110)의 끝단을 2회차 접게 되면 12층의 겹수로 형성된다. 여러겹을 한꺼번에 접으면 제대로 접히지 않을 뿐만 아니라 펴지려 하기 때문에 봉합지(120)를 덧대어 붙이더라도 봉합지(120)가 쉽게 뜯어지는 문제가 발생할 수 있다. 따라서 몸체부(110)의 제2접힘부(111b)에 두 차례 압력을 가하여 눌러줌으로써 제2접힘부(111b)가 압축되어 봉합지(120)가 감싸진 부분이 제대로 봉합될 수 있다.The reason why the first end pressing step (s5) and the second end pressing step (s6) as described above is the body portion 110 is composed of three or more layers of multiple, when the body portion 110 is made of three layers When the end of the 110 is folded twice, a layer of 12 layers is formed. If you fold multiple layers at once, not only do not fold properly, but also because it is to be unfolded, even if the sealing paper 120 is padded, the sealing paper 120 may be easily torn off. Therefore, by pressing the second folded portion 111b of the body portion 110 twice, the second folded portion 111b may be compressed to properly seal the encapsulation paper 120.

본 발명은 첨부된 도면을 참조하여 바람직한 실시예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 본 발명의 범주를 벗어남이 없이 많은 다양하고 자명한 변형이 가능하다는 것은 명백하다. 따라서 본 발명의 범주는 이러한 많은 변형예들을 포함하도록 기술된 특허청구범위에 의해서 해석돼야 한다.Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many different and obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include many such variations.

10 접착제
100 종이포장용기
110 몸체부
111 접힘부
111a 제1접힘부
111b 제2접힘부
120 봉합지
121 지퍼부
122 접착부
1000 종이포장용기 끝단봉합장치
1100 종이포장용기공급부
1200 제1끝단접힘부
1210 끝단접힘가이드부
1220 수용홈
1300 제2끝단접힘부
1310 끝단접힘레일부
1310a 제1끝단접힘부 쪽의 끝단
1310c 봉합지공급부 쪽의 끝단
1400 봉합지공급부
1410 봉합지제공부
1420 제1봉합지이송롤러
1430 접착제통
1440 제1접착제이송롤러
1450 제2접착제이송롤러
1460 접착제도포롤러
1470 제2이송롤러
1500 끝단봉합부
1510 봉합지이동가이드부
1600 제1압박부
1610 제1압박롤러부
1620 제1이송벨트
1630 압력보강롤러
1640 제2압박롤러부
1650 제2이송벨트
1700 제2압박부
1710 제3압박롤러부
1720 압력보강벨트
1730 제4압박롤러부
1740 제3이송벨트
1800 배출부 10 glue
100 paper packaging containers
110 body
111 folds
111a first folded portion
111b 2nd fold
120 sealing paper
121 zipper
122 Adhesive
1000 Paper Packaging End Seals
1100 Paper Packaging Container Supply
1200 first end fold
1210 End Fold Guide
1220 accommodation home
1300 2nd end fold
1310 End Fold Rails
1310a End of first end fold side
1310c End of the sealing paper supply side
1400 Encapsulation Paper Supply Unit
1410 Seal Paper
1420 1st Envelope Feed Roller
1430 glue bottle
1440 First Adhesive Feed Roller
1450 2nd Adhesive Feed Roller
1460 Adhesive Coating Roller
1470 2nd feed roller
1500 end seal
1510 Sealing paper moving guide part
1600 first compression
1610 first press roller section
1620 First transfer belt
1630 Pressure Boosting Roller
1640 2nd pressure roller part
1650 2nd Transfer Belt
1700 second compression
1710 3rd press roller part
1720 Pressure Reinforcement Belt
1730 4th roller press unit
1740 Third conveying belt
1800 outlet

Claims (3)

다겹으로 구성된 종이포장용기(100)의 몸체부(110)를 공급하는 종이포장용기공급단계(s1);
상기 종이포장용기공급단계(s1)를 통해 공급된 몸체부(110)의 일측 끝단이 제1끝단접힘부(1200)의 수용홈(1220)에 수용되어 끝단접힘가이드부(1210)를 따라 이동됨으로 몸체부(110)의 일측 끝단이 접히어 제1접힘부(111a)가 형성되는 1차끝단접힘단계(s2);
상기 1차끝단접힘단계(s2)를 통해 제1접힘부(111a)가 형성된 몸체부(110)를 제2끝단접힘부(1300)에 통과시키어 제2접힘부(111b)를 형성시키는 2차끝단접힘단계(s3);
상기 2차끝단접힘단계(s3)를 통해 제2접힘부(111b)가 형성된 몸체부(110)의 제2접힘부(111b)를 봉합지(120)를 이용하여 봉합시키는 끝단봉합단계(s4);
상기 끝단봉합단계(s4) 이후, 몸체부(110)의 일측 끝단에 봉합된 봉합지(120)의 양측면에 압력을 가해서 제2접힘부(111b)가 눌러지도록 하는 1차끝단압박단계(s5);
상기 1차끝단압박단계(s5) 이후, 몸체부(110)의 일측 끝단에 봉합된 봉합지(120)의 양측면에 압력을 가해서 제2접힘부(111b)가 눌러지도록 하여 2차로 압력이 가해지는 2차끝단압박단계(s6);를 포함하되,

1차끝단접힘단계(s2)의 제1끝단접힘부(1200)는 몸체부(110)의 일측 끝단이 수용되어 접힘으로 제1접힘부(111a)가 형성되기 위한 것이며,
2차끝단접힘단계(s3)의 제2끝단접힘부(1300)는 몸체부(110)의 제1접힘부(111a)가 수용되어 지나갈 수 있도록 소정의 간격을 가지되 꽈배기 형상으로 꼬인 구조로 형성되는 끝단접힘레일부(1310)가 형성되어 제1접힘부(111a)가 형성된 종이포장용기(100)의 제1접힘부(111a) 부분이 위치한 부분을 소정의 크기로 접음으로 제2접힘부(111b)가 형성되는 것이며,
상기 1차끝단접힘단계(s2)의 제1끝단접힘부(1200)는
몸체부(110)의 일부가 수용되도록 홈이 형성되는 수용홈(1220)를 포함하고,

상기 2차끝단접힘단계(s3)의 제2끝단접힘부(1300)는
꽈배기 형상으로 꼬인 구조로 형성되며, 제1끝단접힘부(1200) 쪽의 끝단(1310a)에서 봉합지공급부(1400) 쪽의 끝단(1310c)으로 갈수록 꼬아져 180도 반전된 형태로 형성되는 끝단접힘레일부(1310)를 포함하는 것을 특징으로 하는
친환경 곡물용 종이포장용기 제조방법.Paper packaging container supply step (s1) for supplying the body portion 110 of the paper packaging container 100 composed of multiple layers;
One end of the body portion 110 supplied through the paper packaging container supply step (s1) is accommodated in the receiving groove 1220 of the first end folded portion 1200 is moved along the end folded guide portion 1210 A primary end folding step (s2) in which one end of the body part 110 is folded to form a first folding part 111a;
The secondary end for passing the body portion 110, the first folded portion (111a) is formed through the second end folded portion (1300) to form the second folded portion (111b) through the primary end folding step (s2) Folding step (s3);
End sealing step (s4) for sealing the second folded portion (111b) of the body portion 110, the second folded portion (111b) is formed by the sealing paper 120 through the secondary end folding step (s3). ;
After the end sealing step (s4), by applying pressure to both sides of the sealing paper 120 sealed at one end of the body portion 110, the first end pressing step (s5) to press the second folded portion (111b). ;
After the first end pressing step (s5), by applying pressure to both sides of the sealing paper 120 sealed at one end of the body portion 110 so that the second folded portion (111b) is pressed to the secondary pressure Including the second end compression step (s6);

The first end folded portion 1200 of the primary end folding step (s2) is to form a first folded portion 111a by folding one end of the body portion 110 is received,
The second end folded portion 1300 of the second end folded step (s3) has a predetermined interval so that the first folded portion (111a) of the body portion 110 is accommodated, but is formed in a twisted shape in a pretzel shape. End folding rail portion 1310 is formed to be folded to a predetermined size portion of the first folded portion (111a) portion of the paper packaging container 100 is formed of the first folded portion (111a) to the second folded portion ( 111b) is formed,
The first end folded portion 1200 of the first end folded step (s2)
It includes a receiving groove 1220, the groove is formed so that a portion of the body portion 110 is received,

The second end folded portion 1300 of the second end folded step (s3)
It is formed in a twisted structure in the shape of exhaust, the end folded folded toward the end (1310a) of the first end folded portion (1200) toward the end (1310c) of the sealing paper supply unit (1400) toward 180 degrees inverted form Rail unit 1310 characterized in that it comprises
Eco-friendly grain paper packaging container manufacturing method. 제1항에 있어서,
상기 끝단봉합단계(s4)는 끝단봉합부(1500)에 몸체부(110)와 봉합지(120)를 동시에 통과시키어 몸체부(110)의 제2접힘부(111b) 부분을 봉합시키되, 상기 끝단봉합부(1500)는 상기 제2끝단접힘부(1300)로부터 공급되는 몸체부(110)의 제2접힘부(111b)를 감싸서 봉합하기 위해 봉합지공급부(1400)로부터 공급되는 봉합지(120)가 제2접힘부(111b)의 양측을 덮도록 하기 위한 것이며,
상기 1차끝단압박단계(s5)는 봉합지(120)로 봉합된 몸체부(110)를 제1압박부(1600)에 통과시키어 압박시키되, 제1압박부(1600)는 양측에 위치한 압박롤러 사이로 상기 끝단봉합부(1500)로부터 이동된 종이포장용기(100)의 봉합지(120) 부분이 이동되기 위한 것이며,
상기 2차끝단압박단계(s6)는 봉합지(120)로 봉합된 몸체부(110)를 제2압박부(1700)에 통과시키어 압박시키되, 제2압박부(1700)는 양측에 위치한 압박롤러 사이로 상기 제1압박부(1600)로부터 이동된 종이포장용기(100)의 봉합지(120) 부분이 이동되기 위한 것을 특징으로 하는
친환경 곡물용 종이포장용기 제조방법.The method of claim 1,
The end sealing step (s4) is to pass through the body portion 110 and the sealing paper 120 to the end sealing portion 1500 at the same time to seal the portion of the second folded portion (111b) of the body portion 110, the end The encapsulation unit 1500 is encapsulated paper 120 supplied from the encapsulation paper supply unit 1400 to encapsulate and encapsulate the second folded portion 111b of the body portion 110 supplied from the second end folded portion 1300. Is to cover both sides of the second folded portion (111b),
The first end pressing step (s5) is pressed by passing the body portion 110 sealed with the sealing paper 120 to the first pressing portion 1600, the first pressing portion 1600 is a pressing roller located on both sides The portion of the sealing paper 120 of the paper packaging container 100 moved from the end sealing portion 1500 to be moved between,
The second end pressing step (s6) is pressed by passing the body portion 110 sealed with the sealing paper 120 to the second pressing portion 1700, the second pressing portion 1700 is a pressing roller located on both sides The sealing paper 120 portion of the paper packaging container 100 moved from the first pressing portion 1600 is characterized in that for moving
Eco-friendly grain paper packaging container manufacturing method. 제1항 또는 제2항의 친환경 곡물용 종이포장용기 제조방법에 의해 제조된 곡물용 종이포장용기.A paper packaging container for grains produced by the method for producing eco-friendly paper packaging containers for grain of claim 1.
KR1020190040690A 2019-04-08 2019-04-08 Paper packing container for eco-friendly grain and paper for grain manufactured by it KR102035728B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200322189Y1 (en) * 2003-05-21 2003-08-09 이정주 Paper bag of rice
KR101066466B1 (en) 2009-10-16 2011-09-23 피앤비(주) A sack of grain and manufacturing method thereof
KR101308689B1 (en) 2011-02-28 2013-09-13 광주원예농업협동조합 Vinyl bag for easy identification of internal substance and its manufacturing method
KR20180000443U (en) * 2016-08-05 2018-02-14 서호원 Packing bag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200322189Y1 (en) * 2003-05-21 2003-08-09 이정주 Paper bag of rice
KR101066466B1 (en) 2009-10-16 2011-09-23 피앤비(주) A sack of grain and manufacturing method thereof
KR101308689B1 (en) 2011-02-28 2013-09-13 광주원예농업협동조합 Vinyl bag for easy identification of internal substance and its manufacturing method
KR20180000443U (en) * 2016-08-05 2018-02-14 서호원 Packing bag

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