KR100441432B1 - Manufacturing method of the paper-bag - Google Patents

Manufacturing method of the paper-bag Download PDF

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Publication number
KR100441432B1
KR100441432B1 KR10-2001-0068726A KR20010068726A KR100441432B1 KR 100441432 B1 KR100441432 B1 KR 100441432B1 KR 20010068726 A KR20010068726 A KR 20010068726A KR 100441432 B1 KR100441432 B1 KR 100441432B1
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KR
South Korea
Prior art keywords
paper bag
fabric
adhesive
paper
roller
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KR10-2001-0068726A
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Korean (ko)
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KR20030037518A (en
Inventor
이방현
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이방현
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Priority to KR10-2001-0068726A priority Critical patent/KR100441432B1/en
Publication of KR20030037518A publication Critical patent/KR20030037518A/en
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Publication of KR100441432B1 publication Critical patent/KR100441432B1/en

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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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B31B2160/102—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from essentially rectangular sheets

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  • Making Paper Articles (AREA)

Abstract

본 발명은 종이봉투의 제조방법에 관한 것으로 더욱 상세하게는 롤 형태로 된 원단을 종이봉투의 앞면과 뒷면이 되도록 공급하고, 소정의 위치에 접착하고 커팅하는 것으로 종이봉투를 보다 간편하게 대량으로 제조할 수 있도록 하려는 것이다.The present invention relates to a method for manufacturing a paper bag, and more particularly, to supply a roll-shaped fabric to the front and back of the paper bag, and to prepare a large amount of paper bags more easily by bonding and cutting at a predetermined position. I want to be able to.

종이봉투의 앞면용 원단(1)은 합지롤러(4)에 바로 공급하고, 뒷면용 원단(2)은 접착재 도포롤러(7)를 경유시켜 접착재를 종이봉투의 뒷면용 원단(2)에 도포하는 단계와;The front fabric 1 of the paper bag is directly supplied to the lamination roller 4, and the back fabric 2 is applied to the back fabric 2 of the paper bag via the adhesive application roller 7. Steps;

상기에서 종이봉투(A)의 중간접착부(8)와 양단접착부(9)가 형성되도록 하여 종이봉투의 뒷면용 원단(2)과 먼저 합지롤러(4)를 통과하는 앞면용 원단(1)과 대접시켜 접착재가 도포된 부분을 접착하는 단계와;The middle adhesive portion 8 and the both ends of the adhesive portion (9) of the paper bag (A) is formed in the above, and the front fabric (1) and the front fabric (1) to pass through the paper roller (4) for the back of the paper bag first Adhering the portion to which the adhesive is applied;

접착된 종이봉투의 앞면원단(1)과 뒷면용 원단(2)은 커팅롤러(5)를 통과 하여 종이봉투(A)의 중간접착부(8)와 양단접착부(9)의 중간부분이 커팅되는 단계로 이루어진다.The front fabric 1 and the back fabric 2 of the bonded paper bag are passed through the cutting roller 5 to cut the middle portion of the middle adhesive portion 8 and the both ends adhesive portion 9 of the paper bag A. Is done.

이상과 같은 종이봉투의 제조방법은 앞면용 원단과 뒷면용 원단을 커팅롤러로 이동시키는 과정에서 접착재를 소정의 위치에 도포하여 접착하고 커팅하는 것으로 종이봉투가 제조되기 때문에 종래 종이봉투의 제조방법에 비하여 매우 간단하여 생산성을 대폭적으로 증가시켜 제조원가를 절감할 수 있는 효과가 있다.The manufacturing method of the paper bag as described above is a method of manufacturing a conventional paper bag because the paper bag is manufactured by applying and bonding and cutting the adhesive material at a predetermined position in the process of moving the front fabric and the back fabric to the cutting roller. Compared to the very simple, the productivity can be greatly increased, thereby reducing the manufacturing cost.

Description

종이봉투의 제조방법{Manufacturing method of the paper-bag}Manufacturing method of the paper-bag

본 발명은 종이봉투의 제조방법에 관한 것으로 더욱 상세하게는 롤 형태로 된 원단을 종이봉투의 앞면과 뒷면이 되도록 공급하며, 소정의 위치에 접착하고 커팅하는 것으로 종이봉투를 보다 간편하고 신속하게 제조할 수 있도록 한 것이다.The present invention relates to a method for manufacturing a paper bag, and more particularly, to supply the fabric in the form of a roll to the front and back of the paper bag, and to produce a paper bag more easily and quickly by bonding and cutting in a predetermined position It is to be done.

일반적으로 종이봉투는 용도에 따라 다양한 크기로 제조되고 있으며, 종이봉투는 대부분 기계적으로 제조하고 있다.In general, paper bags are manufactured in various sizes according to the use, and paper bags are mostly manufactured mechanically.

종래 상기와 같은 일반적인 종이봉투의 제조방법을 살펴보면 우선, 원단을 전개된 종이봉투의 형태로 재단하여 접착부에 접착재를 도포한 다음, 종이봉투의 형태로 접어서 접착부를 접착하는 것으로 종이봉투가 제조된다.Looking at the conventional method of manufacturing a conventional paper bag as described above, first, the fabric is cut in the form of an unfolded paper bag to apply an adhesive to the adhesive portion, and then folded in the form of a paper bag to produce a paper bag by adhering the adhesive portion.

상기와 같은 종이봉투의 제조방법은 전개된 종이봉투의 원단을 한장씩 공급하는 단계와 종이봉투의 형태로 접는 단계를 반드시 거쳐야하는데 이와 같은 단계는 기술적으로 빠른 속도로 진행시킬 수 없기 때문에 비능률적이고, 기계의 구조가 매우 복잡하여 종이봉투의 제조원가를 상승시키는 문제점이 있었다.The manufacturing method of the paper bag as described above must go through the step of supplying the fabric of the developed paper bag one by one and folding in the form of a paper bag, such a step is inefficient because it can not proceed technologically fast, mechanical There is a problem in that the structure of the very complicated to increase the manufacturing cost of the paper bag.

본 발명은 상기한 제반 문제점을 해결하기 위하여 안출한 것으로서 본 발명의 주된 목적은 종이봉투를 보다 간편하고 신속하게 제조할 수 있는 방법을 제공하기 위한 것으로, 상기의 목적을 달성하기 위하여 롤 형태의 원단을 종이봉투의 앞면용 원단과 뒷면용 원단으로 별도의 공급루트를 통하여 공급하면서 어느 한쪽 원단에 소정의 위치에 접착재를 도포하여 합지하고 접착한 후에는 커팅함으로써 종이봉투가 제조되도록 한 것이다.The present invention has been made in order to solve the above problems, the main object of the present invention is to provide a method for producing a paper bag more easily and quickly, in order to achieve the above object roll-shaped fabric While supplying through the separate supply route to the front fabric and the back fabric of the paper bag by applying an adhesive to a predetermined position on any one of the fabrics to be laminated and bonded after cutting to make a paper bag.

도 1은 본 발명의 전체 공정도1 is an overall process diagram of the present invention

도 2는 본 발명의 개략적인 구성도2 is a schematic configuration diagram of the present invention

도 3은 도 2의 C부분의 저면도로서 접착재가 도포된 상태도Figure 3 is a bottom view of the portion C of Figure 2 is a state in which the adhesive material is applied

도 4는 앞면용 원단과 뒷면용 원단을 합지한 상태도Figure 4 is a state of laminating the front fabric and the back fabric

도 5는 접착재 도포롤러의 요철부를 보인 전개도5 is a development view showing the uneven portion of the adhesive coating roller

도 6은 종이봉투의 절단선이 절단되는 상태의 예시도6 is an illustration of a state in which the cutting line of the paper bag is cut

***도면의 주요부분에 대한 부호의 설명****** Explanation of symbols for main parts of drawing ***

1: 앞면용 원단1: front fabric

2: 뒷면용 원단2: fabric for the back

3: 접착재 저장통3: adhesive reservoir

4: 합지롤러4: paper roller

5: 커팅롤러5: cutting roller

6: 롤 원단거치대6: roll fabric stand

7: 접착재 도포롤러7: adhesive roller

8: 중간접착부8: intermediate adhesive

9: 양단접착부9: both ends

10: 요철부10: uneven part

본 발명의 종이봉투의 제조방법에 관한 바람직한 실시예를 이하 첨부되는 도면과 관련하여 상세히 설명하면 다음과 같다.Preferred embodiments of the paper bag manufacturing method of the present invention will be described below in detail with reference to the accompanying drawings.

본 발명을 실시하기 위한 장치적인 준비단계로 롤 원단거치대(6)와 접착재 도포롤러(7)를 구비한 접착재 저장통(3)과 합지롤러(4) 및 커팅롤러(5)를 차례로 구비하였다.In order to implement the present invention in the mechanical preparation step was provided with an adhesive storage container (3) having a roll fabric holder (6) and an adhesive coating roller (7), a lamination roller (4) and a cutting roller (5).

상기의 접착재 도포롤러(7)는 종이봉투(A)의 중간접착부(8)와 양단접착부(9)가 형성되도록 같은 위치에 접착재를 도포할 수 있도록 요철부(10)를 형성하였다.The adhesive coating roller 7 is formed with an uneven portion 10 so that the adhesive material can be applied at the same position such that the intermediate adhesive portion 8 and the both ends adhesive portion 9 of the paper bag A are formed.

상기의 커팅롤러(5)는 종이봉투(A)의 중간접착부(8)와 양단접착부(9)의 중간을 커팅할 수 있도록 칼날을 형성한다.The cutting roller 5 forms a blade to cut the middle of the middle adhesive portion 8 and the both ends of the adhesive portion 9 of the paper bag (A).

재료를 준비하는 단계에서 종이봉투의 앞면용 원단(1)과 뒷면용 원단(2)을 롤 형태의 원단으로 준비한다.In the step of preparing the material, the front fabric (1) and the back fabric (2) of the paper bag are prepared in a roll-shaped fabric.

상기의 앞면용 원단(1)과 뒷면용 원단(2)의 폭은 종이봉투(A)의 두장을 연결한 길이가 적합하고, 또 뒷면용 원단(2)은 앞면용 원단(1)에 대비하여 종이봉투(A)의 봉합편(B) 넓이 만큼 더 넓게 하는 것이 바람직하다.The width of the front fabric (1) and the back fabric (2) is suitable for the length connecting the two sheets of paper bags (A), and the back fabric (2) in contrast to the front fabric (1) It is preferable to make it wider by the area of the sealing piece B of the paper bag A.

실시예Example

우선, 롤 형태로 된 종이봉투의 앞면용 원단(1)과 뒷면용 원단(2)을 롤 원단거치대(6)에 각각 설치한다.First, the front fabric (1) and the back fabric (2) of the paper bag in the form of a roll is installed on the roll fabric holder (6), respectively.

그리고, 종이봉투의 앞면용 원단(1)은 합지롤러(4)에 바로 공급하고, 뒷면용 원단(2)은 접착재 도포롤러(7)를 경유시킨다.Then, the front fabric 1 of the paper bag is supplied directly to the lamination roller 4, the back fabric 2 is passed through the adhesive coating roller (7).

그러면 종이봉투의 뒷면용 원단(2)은 접착재 도포롤러(7)와 가압롤러(11) 사이를 경유하면서 상기의 접착재 도포롤러(7)에 형성된 요철부(10)에 접촉된다.Then, the back fabric 2 of the paper bag is in contact with the uneven portion 10 formed in the adhesive material applying roller 7 via the adhesive material applying roller 7 and the pressure roller 11.

그러면 접착재가 종이봉투의 뒷면용 원단(2)에 도포되는데 종이봉투(A)의 중간접착부(8)와 양단접착부(9)가 형성되도록 도포된다.Then, the adhesive material is applied to the back fabric 2 of the paper bag, so that the intermediate adhesive part 8 and the both ends adhesive part 9 of the paper bag A are formed.

상기의 과정을 마친 종이봉투의 뒷면용 원단(2)은 상기의 합지롤러(4)를 경유하면서 먼저 합지롤러(4)를 통과하는 앞면용 원단(1)과 만나면서 접착재가 도포된 부분이 접착된다.After the above process, the back fabric 2 of the paper bag meets the front fabric 1 passing through the lamination roller 4 while passing through the lamination roller 4, and a portion coated with an adhesive material is adhered thereto. .

이어서, 접착된 종이봉투의 앞면용 원단(1)과 뒷면용 원단(2)은 커팅롤러(5)를 통과 하고, 종이봉투(A)의 중간접착부(8)와 양단접착부(9)의 중간부분이 커팅되는 것으로 종이봉투(A)가 제조되는 것이다.Subsequently, the front fabric 1 and the back fabric 2 of the bonded paper bag pass through the cutting roller 5, and the middle portion of the middle adhesive portion 8 and the both ends adhesive portion 9 of the paper bag A. The paper bag (A) is manufactured by this cutting.

이상과 같은 종이봉투의 제조방법은 앞면용 원단과 뒷면용 원단을 커팅롤러로 이동시키는 과정에서 접착재를 소정의 위치에 도포하여 접착하고 커팅하는 것으로 종이봉투가 제조되기 때문에 종래 종이봉투의 제조방법에 비하여 매우 간단하고 신속하므로 생산성을 대폭적으로 향상시켜 저렴하게 공급할 수 있는 효과가 있다.The manufacturing method of the paper bag as described above is a method of manufacturing a conventional paper bag because the paper bag is manufactured by applying and bonding and cutting the adhesive material at a predetermined position in the process of moving the front fabric and the back fabric to the cutting roller. Compared to the above, it is very simple and fast, so that the productivity can be greatly improved and the supply can be made inexpensively.

Claims (1)

롤형태의 종이 봉투원단을 공급하여 접착재를 도포하고 합지한 후 커팅하는 종이봉투 제조장치에 있어서,In the paper bag manufacturing apparatus for supplying a roll-shaped paper bag fabric and applying and laminating the adhesive material, 종이봉투의 앞면용 원단(1)과 뒷면용 원단(2)의 폭을 종이봉투(A)의 두장을 연결한 길이로 하면서 뒷면용 원단(2)은 앞면용 원단(1)에 대비하여 종이봉투(A)의 봉합편(B)만큼 넓게 하며,The width of the front fabric (1) and the back fabric (2) of the paper bag is the length of the two pieces of paper bags (A) connected, and the back fabric (2) is a paper bag compared to the front fabric (1). As wide as seam (B) of (A), 종이봉투의 뒷면용 원단(2)을 접착재 도포롤러(7)를 경유시키되 요철부(10)에 의해 종이봉투(A)의 중간접착부(8)와 양단접착부(9)가 형성되도록 접착재를 도포시킨 다음, 합지롤러(4)를 경유하면서 접착재가 도포된 부분이 앞면용 원단(1)과 접착되게 하는 단계와;The backing fabric (2) of the paper bag is passed through the adhesive coating roller (7), and the adhesive material is applied to form the intermediate adhesive part (8) and the both ends adhesive part (9) of the paper bag (A) by the uneven part (10). Next, making the portion coated with the adhesive material adhere to the front fabric 1 while passing through the paper roller 4; 중간접착부(8)와 양단접착부(9)의 중간부분을 커팅하는 단계로 이루어진 것을 특징으로 하는 종이봉투의 제조방법.Method for producing a paper bag, characterized in that consisting of the step of cutting the middle portion of the intermediate adhesive portion (8) and both ends of the adhesive portion (9).
KR10-2001-0068726A 2001-11-06 2001-11-06 Manufacturing method of the paper-bag KR100441432B1 (en)

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KR101984162B1 (en) * 2018-04-24 2019-05-30 전용경 Automatically connecting apparatus and method of paper using air-chute
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