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KR100355213B1 - The method and apparatus for manufacturing for bag - Google Patents

The method and apparatus for manufacturing for bag Download PDF

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Publication number
KR100355213B1
KR100355213B1 KR1019990050773A KR19990050773A KR100355213B1 KR 100355213 B1 KR100355213 B1 KR 100355213B1 KR 1019990050773 A KR1019990050773 A KR 1019990050773A KR 19990050773 A KR19990050773 A KR 19990050773A KR 100355213 B1 KR100355213 B1 KR 100355213B1
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KR
South Korea
Prior art keywords
bag
band
hole
sewing
manufacturing apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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KR1019990050773A
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Korean (ko)
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KR20000006960A (en
Inventor
민인순
임동식
Original Assignee
동양산업 주식회사
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Priority to KR1019990050773A priority Critical patent/KR100355213B1/en
Priority to KR2019990025050U priority patent/KR200181085Y1/en
Publication of KR20000006960A publication Critical patent/KR20000006960A/en
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Publication of KR100355213B1 publication Critical patent/KR100355213B1/en
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Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B13/00Machines for sewing sacks
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00Needling machines
    • D04H18/02Needling machines with needles
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B29/00Pressers; Presser feet
    • D05B29/06Presser feet
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B35/00Work-feeding or -handling elements not otherwise provided for
    • D05B35/06Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B73/00Casings
    • D05B73/04Lower casings
    • D05B73/12Slides; Needle plates

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

본 발명은 포대 및 그 제조장치와 제조장치의 작동방법에 관한 것이다.The present invention relates to a bag and its manufacturing apparatus and a method of operating the manufacturing apparatus.

침판(3)의 바늘구멍 윗 부분에 통공(4)을 형성하고 누름금구(2)에도 상기 침판(3)의 통공(4)과 같은 위치에 통공(4')을 형성하며, 포대(9)를 삽입하는 위치의 전면부에 밴드삽입보조구(5)를 설치하고,A through hole 4 is formed in the upper part of the needle hole of the needle plate 3, and the through hole 4 'is formed in the same position as the through hole 4 of the needle plate 3, and the bag 9 is formed. Install the band insertion aid (5) in the front of the position to insert the

상기 포대(9)는 P.P 재질의 포지를 용량에 맞게 재단하여 육면체 형태로 형성하고, 상기 포대(9)의 상부에는 투입구(11)를 형성하며, 상기 투입구(11)에는 묶음끈(12)과 조임줄(13)을 형성하고, 상기 포대(9)의 하부에는 배출구(14)와 묶음끈(12') 및 조임줄(13')을 형성하며, 상기 포대(11)의 각 모서리부(15)의 재봉부에는 P.P 재질의 밴드를 두겹으로 하여 상부의 네귀에 밴드고리(10)가 형성되도록 길게 내민다음 모서리부(15)를 감싸서 재봉실(7)로 오우버록 형식으로 재봉을 하며, 상기 모서리부(15)의 양측으로 부직포(8)를 덧붙여 재봉실(7)로 재봉을 하여 형성하는 포대 및 그 제조장치와 제조장치의 작동방법에 관한 것이다.The bag 9 is formed into a hexahedral shape by cutting the forge of the PP material according to the capacity, and forms an inlet 11 in the upper portion of the bag 9, the bundle strap 12 and the inlet 11 A tension line 13 is formed, and an outlet 14, a tie string 12 ′, and a tension line 13 ′ are formed at a lower portion of the bag 9, and each edge portion 15 of the bag 11 is formed. In the sewing part, the band of PP material is doubled, and the band ring 10 is pushed out to be formed at the upper four ears, and then the edge part 15 is wrapped and sewn in an overlock type with the sewing thread 7, and the corner part ( It relates to a bag formed by sewing a sewing thread (7) by adding a non-woven fabric (8) to both sides of 15), and a manufacturing apparatus and a method of operating the manufacturing apparatus.

Description

포대 및 그 제조장치와 제조장치의 작동방법 {The method and apparatus for manufacturing for bag}Bag and its manufacturing apparatus and method of operation of the apparatus {The method and apparatus for manufacturing for bag}

본 발명은 포대 및 그 제조장치와 제조장치의 작동방법에 관한 것으로, 상세히 설명하면, 공지의 공업용 재봉틀을 개조하여 포대를 생산하는데 있어서, 누름금구(일명 노루발), 침판등을 개조하고, 밴드삽입보조구를 부착하여, 포대의 모서리 부분에 부직포를 양쪽으로 덧붙여 재봉하여 생산하는 포대 및 그 제조장치와 제조장치의 작동방법에 관한 것이다.The present invention relates to a bag and a method for manufacturing the device and the manufacturing apparatus, and when described in detail, in the production of the bag by modifying a known industrial sewing machine, modifying the pressing bracket (aka presser foot), needle plate and the like, and insert the band The present invention relates to a bag for attaching an assisting tool and sewing the nonwoven fabric on both sides of the bag and sewing the same.

종래의 기술을 살펴보면, 곡물이나 사료등을 넣기 위한 포대를 재봉하는 장치들은 많이 생산되어 왔으나 이들은 재봉실로만 바늘을 통하여 재봉하는 것들에 불과하였으며, 부직포와 덧대어 함께 재봉하는 장치는 없었으며, 일반적인 포대를 사용하거나, 합성수지의 띠를 포대의 모서리 부분에 덧붙여 재봉한 것으로서, 내용물을 담았을 때 모서리 부분이 늘어나면서 재봉한 부분으로 내용물들이 새어나오는 문제가 있어 왔다.Looking at the prior art, a lot of devices for sewing bags for grain or feed have been produced, but these are only those sewing through the needle only with a sewing thread, there is no device for sewing together with a non-woven fabric, a general bag By using, or as sewing by adding a band of synthetic resin to the edge portion of the bag, there has been a problem that the contents leak into the sewing portion as the edge portion is increased when the contents are contained.

국내실용신안공보 공고번호 86-1792호는 공지의 본봉침판에 바늘 유통구멍을 뚫어주고 일측으로 연장되게 형성한 절결구의 후측에 뚫어놓은 유통공과 바늘 유통구멍의 사이로 연결구를 연설하고 절결구의 저면에 탄력편의 일측면을 삽착하고 실 유통공의 하부로 경사면의 홈을 요설한 홈내로 절단도를 삽이하고 절단도의 후면을 삽지편의 절곡부가 밀착되게 본봉침판의 저면 나공과 삽지편의 나공을 볼트로 체결한 것이고,The Korean Utility Model Publication No. 86-1792 discloses a connector between the distribution hole and the needle distribution hole drilled on the rear side of the cutout formed by drilling a needle distribution hole in a known main needle needle plate and extending to one side. Insert one side of the resilient piece into the bottom and insert the cutting figure into the groove which indents the groove of the inclined surface into the lower part of the thread flow hole, and the bottom hole of the main needle plate and the hole of the insertion piece so that the bent part of the cutting piece is in close contact with the back side of the cutting piece. Bolted together,

국내등록특허공보 등록번호 178464호는 재봉틀에 바늘이 관통하는 바늘구멍이 형성된 바늘판과 피봉제물 P.Q의 진행방향에 대하여 바늘구멍의 정방 및 양측방의 바늘판상에 출몰하는 보냄치와, 봉제할 때 피 봉제물을 누르는 누름금구가 선단부에 배치되어, 바늘구멍의 윗쪽에 위치하도록 형성된 천누름장치를 구비한 재봉틀의 피봉제물의 바느질 미끄럼 방지장치에 있어서, 보냄치중 진행방향에 대해서 바늘구멍이 직전방에 위치하는 랙에 해당하는 보냄치를 다른 두 개의 랙에 해당하는 보냄치보다 높게 설정한 것이며,Korean Patent No. 178464 discloses a needle plate having a needle hole through which a needle penetrates a sewing machine, and a sentinel which appears on the needle plate on both sides of the needle hole with respect to the advancing direction of the sewing material PQ, and when sewing. In the sewing slip prevention device of the sewing material of the sewing machine having a cloth pressing device which is disposed at the tip of the pressing tool for pressing the sewing material and is located above the needle hole, the needle hole is placed in the forward direction with respect to the advancing direction during the sending. The sender corresponding to the rack in which it is located is set higher than the sender corresponding to the other two racks.

국내실용신안공보 공고번호 78-675호는 접철단부가 내향지도록 된 접철포지를 양측 단부사이에 협삽시킨 다음 공지의 봉착선으로 적은 밀도로 봉착시킨 것이고,Korean Utility Model Publication No. 78-675 is a fold-in folding paper with a folding end portion inwardly interposed between both ends, and then sealed at a low density with a known sealing line.

국내실용신안공보 공고번호 90-9947호는 P.P지 또는 망사지 포대 입구의 튜브에 망사지 끈의 루프를 끼우고, 튜브좌우의 안내구에 루프에서 연장되면서 걸치기 매듭이 형성된 루프를 형성하며, 가이드 구멍 및 스토퍼치구를 갖는 판상의 스토퍼를 안내구 외측에 삽지구멍을 갖는 마개포지를 안내구측의 망사지 끈루프를 가이드 구멍에 끼운 것으로서,Korean Utility Model Publication No. 90-9947 inserts a loop of a mesh string into a tube of PP paper or a mesh bag inlet opening, and forms a loop with a knot that extends from the loop to the guides on the left and right sides of the tube. A plate-shaped stopper having a hole and a stopper fixture is a plug wrapper having an insertion hole outside the guide, with a mesh string loop on the side of the guide being inserted into the guide hole.

상기 발명들은 침판 및 누름금구를 개조하였으나 본 발명의 부직포를 삽입하여 함께 재봉할 수 없으며, 밴드 또한 반으로 접어 재봉하기 매우 어렵고, 재봉부분의 틈새로부터 내용물들이 새어나오며, 또한 습기가 더 쉽게 스며드는 문제가 있다.The invention has been modified the needle plate and the pressing bracket, but can not sew together by inserting the nonwoven fabric of the present invention, the band is also very difficult to sew in half, the contents leak out from the gap of the sewing portion, and also moisture is more easily penetrated the problem There is.

상기와 같은 문제점을 해결하기 위하여 본 출원의 발명은, 특수오우버록재봉틀의 침판과 누름금구등을 수정하여 재봉하려는 포대와 부직포를 쉽게 재봉할 수 있고, 부직포 및 재봉실이 쉽게 끊어지지 않아 생산적이고 노동력이 절감되며, 포대의 이음부분인 각 모서리 부분에 손잡이와 일체화 된 밴드로 감싸고 그 위로 부직포를 덧대어 재봉하는 것으로, 내용물을 담았을 경우 전혀 내용물들이 새어나오지 않으며, 습기 또한 차단시켜주는 포대 및 그 제조장치와 제조장치의 작동방법을 제공하는데 그 목적이 있는 것이다.In order to solve the above problems, the invention of the present application can be easily sewn bags and non-woven fabrics to be sewn by modifying the needle plate and pressing brackets of the special overlock sewing machine, non-woven fabric and sewing thread is not easily broken, productive and labor It is reduced and wrapped in a band integrated with the handle at each corner part of the bag and stitched with a non-woven fabric over it, and the bag does not leak at all when the content is contained, and the bag also blocks moisture. It is an object of the present invention to provide a manufacturing apparatus and a method of operating the manufacturing apparatus.

도 1 : 본 발명의 재봉틀 사시도1: sewing machine perspective view of the present invention

도 2 : 본 발명의 침판 구조 단면도2 is a cross-sectional view of the needle plate structure of the present invention

도 3 : 본 발명의 침판 구조 상세도3: Detailed view of the needle plate structure of the present invention

(A) 침판 (B) 누름금구(A) Needle plate (B) Pusher

도 4 : 본 발명의 밴드삽입보조구 상세도4 is a detailed view of the band insertion aid of the present invention

(C) 전면 (D) 측면 (E) 밴드삽입 상태도(C) Front (D) Side (E) Band insertion state diagram

도 5 : 본 발명의 포대의 사시도5: perspective view of the bag of the present invention

도 6 : 본 발명의 재봉부 상세도6: Detail view of the sewing unit of the present invention

< 도면의 부호 ><Sign of Drawing>

(1) 재봉틀 (2) 누름금구 (3) 침판 (4,4') 통공(1) Sewing machine (2) Pusher (3) Needle plate (4,4 ') through hole

(5) 밴드삽입보조구 (6) 바늘 (7) 재봉실 (8) 부직포 (9) 포대(5) Band insertion aids (6) Needles (7) Sewing threads (8) Nonwovens (9) Bags

(10) 밴드고리 (11) 투입구 (12,12') 묶음끈 (13,13') 조임줄(10) Band loop (11) Slot (12,12 ') String (13,13') Tension cord

(14) 배출구 (15) 모서리부(14) Outlet (15) Corner

상기와 같은 문제점을 해결하기 위하여, 본 발명은 공지의 오우버록재봉틀의 침판, 누름금구등에 부직포가 쉽게 삽입될 수 있는 통공을 형성하고, 손 쉽게 접을 수 있도록 반으로 접어주는 기능을 하는 밴드삽입보조구를 부착하며, 모든 재질을 P.P로 하면서 용량에 맞게 재단하여 재봉하는 것으로 각각의 모서리 부분에는 부직포를 덧대어 재봉하여 내용물들이 새지않고 습기가 차지 않는 포대인 것이다.In order to solve the problems as described above, the present invention forms a through-hole that can be easily inserted into the needle plate, pressing brackets, etc. of the known Oberlock sewing frame, and the band insertion aid that functions to fold in half for easy folding Sphere is attached, and all materials are made of PP and cut and tailored according to the capacity. Nonwoven fabric is stitched on each corner to sew the contents so that the contents do not leak and do not occupy moisture.

이하 도면을 참고하여 상세히 설명하면 다음과 같다.When described in detail with reference to the drawings as follows.

도1은 본 발명의 재봉틀 사시도이고, 도2는 본 발명의 침판 구조 단면도이며, 도3은 본 발명의 침판 구조 상세도로서, (A)도는 침판, (B)도는 누름금구를 나타냈으며, 도4는 본 발명의 밴드삽입보조구 상세도로서 (C)도는 전면을 (D)도는 측면을, (E)도는 밴드삽입 상태도를, 도5는 본 발명의 포대를, 도6은 본 발명의 재봉부의 상세도를 도시하였으며, 도면의 부호는 재봉틀(1), 누름금구(2), 침판(3), 통공(4,4'), 밴드삽입보조구(5), 바늘(6), 재봉실(7), 부직포(8), 포대(9), 밴드고리 (10), 투입구(11), 묶음끈(12,12'), 조임줄(13,13'), 배출구(14), 모서리부(15) 임을 알 수 있다.1 is a perspective view of a sewing machine of the present invention, Figure 2 is a cross-sectional view of the needle plate structure of the present invention, Figure 3 is a detailed view of the needle plate structure of the present invention, (A) is a needle plate, (B) is a pressing bracket, Figure 4 is a detailed view of the band insertion aid according to the present invention, (C) is the front side (D) is a side view, (E) is a band insertion state diagram, Figure 5 is the bag of the present invention, Figure 6 is the sewing of the present invention Part of the drawing is shown in detail, and the reference numerals in the drawing are sewing machine (1), pressing bracket (2), needle plate (3), through hole (4, 4 '), band insertion aid (5), needle (6), sewing thread ( 7), nonwoven fabric (8), bag (9), band ring (10), inlet (11), tie string (12, 12 '), tension line (13, 13'), outlet (14), corner (15) You can see that.

장치의 결합상태는 도3에서와 같이 침판(3)의 바늘구멍 윗 부분에 통공(4)을 형성하고 누름금구(2)에도 상기 침판(3)의 통공(4)과 같은 위치에 통공(4')을 형성하며, 포대(9)를 삽입하는 위치의 전면부에 밴드삽입보조구(5)를 설치한 것이고,As shown in FIG. 3, the engagement state of the apparatus forms a through hole 4 in the upper portion of the needle hole of the needle plate 3, and the through hole 4 also has the same position as the through hole 4 of the needle plate 3 in the pressing tool 2 as well. ') Is formed, and the band insertion aid (5) is installed in the front part of the position to insert the bag (9),

상기 포대(9)는 P.P 재질의 포지를 용량에 맞게 재단하여 육면체 형태로 형성하고, 상기 포대(9)의 상부에는 투입구(11)를 형성하며, 상기 투입구(11)에는 묶음끈(12)과 조임줄(13)을 형성하고, 상기 포대(9)의 하부에는 배출구(14)와 묶음끈(12') 및 조임줄(13')을 형성하며, 상기 포대(9)의 각 모서리부(15)의 재봉부에는 P.P 재질의 밴드를 두겹으로 하여 상부의 네귀에 밴드고리(10)가 형성되도록 길게 내민다음 모서리를 감싸서 재봉실(7)로 오우버록 형식으로 재봉을 하며, 상기 모서리의 양측으로 부직포(8)를 덧대어 재봉실(7)로 재봉을 하여 형성된 것이다.The bag 9 is formed into a hexahedral shape by cutting the forge of the PP material according to the capacity, and forms an inlet 11 in the upper portion of the bag 9, the bundle strap 12 and the inlet 11 A tension line 13 is formed, and an outlet 14, a bundle string 12 ′, and a tension line 13 ′ are formed at a lower portion of the bag 9, and each edge portion 15 of the bag 9 is formed. In the sewing part, the band of PP material is doubled, and the band ring 10 is formed on the upper four ears so as to form a long ring, and then the edges are wrapped and sewn in an overlock type with a sewing thread (7). ) Is formed by sewing with a sewing thread (7).

장치의 작동은 도2에서와 같이 포대(9) 모서리부(15)의 밴드재봉은 밴드삽입보조구(5)를 통하여 삽입되어 반으로 접혀진 밴드내부로 포대(9)의 모서리부(15)를 삽입한 다음 재봉하고, 이 때, 부직포(8)는 하부로부터 침판(3)의 통공(4)을 통과하여 포대(9)의 모서리부(15)의 밴드의 하부에 부착시키고자 하는 위치에 두고, 또 다른 부직포(8)는 상부에서 누름금구(2)의 통공(4')을 통과하여 포대(9)의 모서리부(15)의 밴드의 상부에 부착시키고자 하는 위치에 두고, 상하부 양면의 부직포(8)와 밴드와 함께 재봉하며,The operation of the device is as shown in Figure 2, the band sewing of the edge portion 15 of the bag (9) is inserted through the band insertion aid (5) into the half folded inside the band (9) of the bag (9) After inserting and sewing, the nonwoven fabric 8 is placed in a position to be attached to the lower part of the band of the edge portion 15 of the bag 9 through the through hole 4 of the needle plate 3 from the lower part. Another nonwoven fabric 8 is placed in a position to be attached to the upper portion of the band of the edge portion 15 of the bag 9 through the through hole 4 'of the pressing tool 2 at the upper side, Sew together with the nonwoven fabric (8) and the band,

상기 포대(9)는 하부에 형성된 배출구(14)를 외부로 내밀어 묶음끈(12')으로 묶고 조임줄(13')로 조여 배출구(14)를 막은 다음, 상부의 투입구를 통하여 내용물을 투입하고, 묶음끈(12)으로 묶고 조임줄(13)로 조여 투입구(11)를 또한 막은다음, 크레인등의 운반기계를 이용하여 밴드고리(10)에 걸어 목적지에 이동시켜 배출구(14)의 묶음끈(12')과 조임줄(13')을 풀면 포대(9) 내부의 내용물들이 배출구(14)를 통하여 배출되는 것이다.The bag 9 extends the outlet 14 formed in the lower portion to the outside and bundles it with a bundle strap 12 'and tightens with a tension line 13' to block the outlet 14, and then inserts contents through the upper inlet, Bundled with a bundle strap (12) and tightened with a tension line (13) to block the inlet (11), and then, using a conveying machine such as a crane to the band ring (10) to move to the destination bundle (12) of the bundle (12) ') And loosening the tension line (13') is that the contents of the bag (9) is discharged through the outlet (14).

상기와 같은 본 발명은 오우버록재봉틀의 침판구조를 개조하고 밴드삽입보조구를 부착하므로서, 밴드 및 부직포의 재봉을 쉽고, 간편하고, 빠르게 작업을 할 수 있으며, 또한 부직포등이 끊어지지 않아 불량율이 적고 오래 쓸 수 있으며, 모서리의 재봉구멍을 통하여 내용물들이 새어나오는 것을 방지하며, 또한 습기등이 침투되는 것을 저하시키는 효과가 있다.The present invention as described above, by modifying the needle plate structure of the overlock sewing machine and attaching the band insertion aid, the sewing of the band and nonwoven fabric can be easy, simple, quick work, and also the nonwoven fabric is not broken, the defective rate It can be used for a long time and prevents the contents from leaking through the sewing holes at the corners, and also reduces the penetration of moisture.

Claims (4)

포대 제조장치에 있어서,In the bag manufacturing apparatus, 침판(3)의 바늘구멍 윗 부분에 부직포(8)가 통과할 수 있도록 형성한 통공(4)과,A through hole 4 formed to allow the nonwoven fabric 8 to pass through the needle hole upper portion of the needle plate 3, 누름금구(2)에도 상기 침판(3)의 통공(4)과 같은 위치에 형성한 통공(4')과,A through hole 4 'formed at the same position as the through hole 4 of the needle plate 3 in the pressing tool 2, 밴드를 힘 안들이고 재봉할 수 있도록 반으로 접어주는 포대(8)를 삽입하는 위치의 전면부에 부착한 밴드삽입보조구(5)를 포함하여 구성됨을 특징으로 하는 포대 제조장치.Bag manufacturing apparatus characterized in that it comprises a band insertion aid (5) attached to the front portion of the position to insert the bag (8) to fold in half so that you can sew the band. 포대 제조장치의 작동방법에 있어서,In the operation method of the bag manufacturing apparatus, 포대(9) 모서리부(15)의 밴드재봉은 밴드삽입보조구(5)를 통하여 삽입되어 반으로 접혀진 밴드내부로 포대(9)의 모서리부(15)를 삽입한 다음 재봉하고, 이 때, 부직포(8)는 하부로부터 침판(3)의 통공(4)을 통과하여 포대(9)모서리의 밴드의 하부에 부착시키고자 하는 위치에 두고, 또 다른 부직포(8)는 상부에서 누름금구(2)의 통공(4')을 통과하여 포대(9)의 모서리(15)의 밴드의 상부에 부착시키고자 하는 위치에 두고, 상하부 양면의 부직포(8)와 밴드와 함께 동시에 재봉하는 것을 것을 특징으로 하는 포대의 제조장치의 작동방법.Band sewing of the edge portion 15 of the bag (9) is inserted through the band insertion aid (5) is inserted into the band folded in half the inside of the band (9) and then sewn, The nonwoven fabric 8 is positioned from the lower part through the through hole 4 of the needle plate 3 to be attached to the lower part of the band of the edge of the bag 9, and the other nonwoven fabric 8 is the pressing tool 2 at the upper part. And through the through hole (4 ') to the position of the top of the band of the edge (15) of the bag (9), characterized in that the sewing together with the non-woven fabric (8) and the band on both sides of the upper and lower sides at the same time Method of operation of the bag manufacturing apparatus. 포대에 있어서,In the turret, 직육면체 형태로 구성되어 있으며, 상기 포대(9)의 상부에는 형성된 투입구(11)와,Is formed in a rectangular parallelepiped, the inlet 11 formed on the top of the bag (9), 상기 투입구(11)에 형성된 묶음끈(12) 및 조임줄(13)과,Bundle string 12 and the tension line 13 formed in the inlet 11, 상기 포대(9)의 하부에 형성된 배출구(14)와, 상기 배출구(14)에 형성된 묶음끈 (12') 및 조임줄(13')과,An outlet 14 formed at the lower portion of the bag 9, a bundle string 12 'and a tension line 13' formed at the outlet 14; 상기 포대(9)의 각 모서리의 형성된 P.P 재질이며 재봉실(7)로 오우버록 형식으로 재봉하여 형성된 밴드고리(10)와,A band ring 10 formed of each P.P material of each edge of the bag 9 and sewn in an overlock type with a sewing thread 7; 상기 모서리(15)의 양측에 형성되어 있으며 재봉실(7)로 덧붙힌 부직포(8)를 포함하여 구성됨을 특징으로하는 포대.Bags formed on both sides of the edge (15) and comprises a nonwoven fabric (8) attached to the sewing thread (7). 제 3항에 있어서, 상기 부직포(8)은 상기 포대(9)의 모서리부(15)의 양측에 덧붙여 형성함을 특징으로하는 포대.The bag according to claim 3, characterized in that the nonwoven fabric (8) is formed on both sides of the edge portion (15) of the bag (9).
KR1019990050773A 1999-11-16 1999-11-16 The method and apparatus for manufacturing for bag Expired - Fee Related KR100355213B1 (en)

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JPS57145373U (en) * 1981-03-10 1982-09-13
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JPH0641675U (en) * 1992-11-21 1994-06-03 株式会社ワコール Sewing tool for inserting linear body of sewing machine
KR200149766Y1 (en) * 1996-10-04 1999-06-15 최용주 Grain bag
KR200152776Y1 (en) * 1997-05-02 1999-07-15 권경대 Manufacturing device of P.P. bag for waterproof
KR100232019B1 (en) * 1993-12-27 1999-12-01 필립 맥라렌 케네디 A flexible imtermediate bulk container

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JPS57145373U (en) * 1981-03-10 1982-09-13
US4597102A (en) * 1984-06-20 1986-06-24 Nattrass-Hickey & Sons, Ltd. Intermediate bulk container
JPH0641675U (en) * 1992-11-21 1994-06-03 株式会社ワコール Sewing tool for inserting linear body of sewing machine
KR100232019B1 (en) * 1993-12-27 1999-12-01 필립 맥라렌 케네디 A flexible imtermediate bulk container
KR200149766Y1 (en) * 1996-10-04 1999-06-15 최용주 Grain bag
KR200152776Y1 (en) * 1997-05-02 1999-07-15 권경대 Manufacturing device of P.P. bag for waterproof

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