KR20100129456A - Cutting machine for bag manufacture that become weaving by synthetic fiber thread - Google Patents

Cutting machine for bag manufacture that become weaving by synthetic fiber thread Download PDF

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Publication number
KR20100129456A
KR20100129456A KR1020090048023A KR20090048023A KR20100129456A KR 20100129456 A KR20100129456 A KR 20100129456A KR 1020090048023 A KR1020090048023 A KR 1020090048023A KR 20090048023 A KR20090048023 A KR 20090048023A KR 20100129456 A KR20100129456 A KR 20100129456A
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South Korea
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bag
cutting
blade
fabric
synthetic fiber
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KR1020090048023A
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Korean (ko)
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KR101096398B1 (en
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허기형
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(주) 한백무역
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • B26F3/08—Severing by using heat with heated members
    • B26F3/12—Severing by using heat with heated members with heated wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

PURPOSE: A cutting device for manufacturing bags produced by weaving synthetic fiber threads is provided to minimize fault by accurately cutting a bag at the end point of a handle part. CONSTITUTION: A cutting device for manufacturing bags produced by weaving synthetic fiber threads comprises a cutting apparatus(20), an optical sensor(10) and a controller. The cutting apparatus has a push plate(21), a hotwire cutting blade(25) and a hotwire blade for a handle hole(26). Two push plates are installed in an elevator plate with a guiding rod. The hotwire cutting blade and the hotwire blade for a handle hole is formed on the elevator plate.

Description

합성섬유사로 제직된 자루 제조용 절단기{Cutting machine for bag manufacture that become weaving by synthetic fiber thread}Cutting machine for bag manufacture that become weaving by synthetic fiber thread}

본 발명은 합성섬유사로 제직된 자루 제조용 절단기에 관한 것으로서, 더욱 상세하게는 합성섬유사로 자루를 연결시켜 제직한 자루원단을 빔에 권취하고, 상기 빔에 권취된 자루원단을 풀어주면서 자루를 한 개씩 절단할 때 정확한 위치에 자동으로 절단할 수 있도록 구성된 절단기에 관한 것이다.The present invention relates to a cutting machine for woven bag made of synthetic fiber yarns, and more particularly, by connecting the bag with synthetic fiber yarns and winding the woven bag fabric to the beam, and unwinding the bag fabric wound on the beam one by one The present invention relates to a cutter configured to automatically cut at the correct position when cutting.

주지하는 바와 같이 합성섬유사로 한 개 이상의 자루를 연결시켜 제직하며, 상기와 같은 자루원단을 제직할 때 자루를 구성하는 손잡이부가 미어지지 않고 견고하도록 밀도를 높여 제직하고, 상기 밀도가 높게 제직된 손잡이부에 손잡이 구멍을 형성하고 손잡이부가 끝나는 지점에서 1.5센티 되는 지점을 절단하여 자루로 사용하고 있다.As it is known, weaving by weaving one or more bags with synthetic fiber yarn, when weaving the bag fabric as described above, weaving by increasing the density so that the handle portion constituting the bag is firmly secured, the handle is woven high density A handle hole is formed in the part, and a point 1.5 cm from the end of the handle part is used as a bag.

종래 상기와 같이 합성섬유사로 연결시켜 제직된 자루원단을 자루로 만들기 위하여 자루원단에서 자루를 한 개씩 절단한다.Conventionally, the bag is cut one by one from the bag fabric in order to make the bag fabric woven by connecting with a synthetic fiber yarn as described above.

상기와 같이 하기 위한 절단기는 대부분 절단칼이 열선으로 구성되고, 빔에 권취된 자루원단이 이송롤러에 의해서 풀려지면서 밀도가 높게 제직된 손잡이부에 손잡이 구멍을 형성하고 손잡이부가 끝나는 지점에서 1.5센티 되는 지점을 자루로 사용할 수 있게 한 개씩 절단하도록 구성되어 있는데, 상기 절단위치를 이송롤러의 회전수에 의해서 결정하도록 구성되어 있다.Most of the cutting machines for the above are cut blades made of hot wire, and the bag fabric wound on the beam is released by the transfer roller to form a handle hole in the handle of which the fabric is dense and formed 1.5 centimeters from the end of the handle portion. It is configured to cut one by one for use as a bag, it is configured to determine the cutting position by the number of revolutions of the feed roller.

상기와 같이 절단위치를 이송롤러의 회전수에 의해서 결정하게 되면, 슬림현상 등에 의해서 절단위치가 정확하지 못하여 수시로 점검하고 수정해야 하는 등 작업능률이 떨어지고 자동화가 불가능하게 되는 단점이 있다.When the cutting position is determined by the rotational speed of the feed roller as described above, the cutting position is not accurate due to the slim phenomenon and the like, and thus the work efficiency is inferior and automation is not possible.

또한, 자루원단의 제직구성 중에 밀도가 높게 제직된 손잡이부가 끝나는 지점에서 1.5센티 되는 지점을 절단하지 못하게 되면, 온전한 상태의 자루가 만들어지지 않아 자루를 폐기해야 하는 사례가 빈번하게 발생 되므로 결국에는 자루의 원가를 상승시키는 원인을 제공하여 대외 경쟁력이 떨어지게 하는 등 많은 문제점이 있었다.In addition, if we fail to cut the point 1.5 centimeters from the end of the densely woven handle part during the weaving of the bag fabric, the bag is not made in an intact state. There have been many problems, such as providing a cause for the cost increase of the company, resulting in a decrease in external competitiveness.

상기와 같은 문제점을 해소하고자 안출한 본 발명은, 합성섬유사로 자루를 연결시켜 제직하여 빔에 권취된 자루원단에서 자루를 완성하기 위하여 한 개씩 절단할 때 오차 없이 정확한 위치에 절단할 수 있도록 구성하여 자루를 절단하는 작업이 자동화가 이루어지는 절단기를 제공하며,The present invention devised to solve the above problems, by connecting the bag with a synthetic fiber weaving to be configured to cut at the correct position without error when cutting one by one to complete the bag from the bag fabric wound on the beam Cutting of the bag provides an automated cutter,

또한, 자루원단에서 밀도가 높게 제직된 손잡이부가 끝나는 지점에서 1.5센티 되는 지점을 정확하게 절단하여 온전한 자루가 만들어지게 함으로써 종래 자루 원단을 폐기해야 하는 사례가 빈번하게 발생 됨으로써, 자루의 원가를 상승시키는 원인을 해결하여 절단기에 신뢰를 높이고 자루의 품질을 향상시키는데 소기의 목적하는 바가 있다.In addition, by cutting the point exactly 1.5 centimeters at the end of the high density woven handle in the bag fabric to make an intact bag is made frequently the case that the conventional bag fabric has to be discarded, causing the cost of the bag to increase The purpose is to improve the reliability of the cutting machine and improve the quality of the bag by solving the problem.

상기와 같은 목적을 달성하기 위한 본 발명의 합성섬유사로 제직된 자루 제조용 절단기는, 절단기 프레임의 상부에 이동설치할 수 있게 광센서 설치대가 구비되고 상기 광센서 설치대에는 콘트롤러에 신호를 보낼 수 있게 광센서가 설치되며, 빔에 권취된 자루원단을 이송시키기 위한 롤러와, 자루를 절단하기 위한 절단장치가 차례로 구성되며,Cutting machine for woven bag made of synthetic fiber yarn of the present invention for achieving the above object is provided with an optical sensor mounting unit to be installed on the upper portion of the cutter frame and the optical sensor mounting unit to send a signal to the controller Is installed, the roller for transporting the bag fabric wound on the beam, and a cutting device for cutting the bag is configured in turn,

상기 절단장치는 두 개의 누름판과 절단용 열선커팅날과 손잡이 구멍을 만들기 위한 손잡이 구멍용 열선칼날이 구성되어 실린더에 의해서 상하로 작동되고, 상기 절단기를 제어하는 콘트롤러로 구성된 것이 본 발명에 특징이다.The cutting device is characterized in that the two pressing plate and the hot wire cutting blade for cutting and the hot wire blade for the handle hole to make the handle hole is operated up and down by a cylinder, and composed of a controller for controlling the cutter.

이상과 같은 본 발명에 의한 합성섬유사로 제직된 자루 절단기에 의하면, 빔에 권취된 자루원단에서 자루를 한 개씩 절단할 때 광센서에 의해서 정확한 위치에 절단할 수 있도록 하였기 때문에 자동화 작업이 가능한 절단기를 제공할 수 있으므로 작업능률을 크게 향상시켜 생산성을 높여 주고, 동시에 손잡이부가 끝나는 지점에서 소정의 간격을 두고 정확하게 절단하여 자루가 온전하게 만들어지게 되므로 불량을 최소화시켜 자루의 생산원가를 대폭 절감하고 절단기에 신뢰를 높이고 자루의 품질을 향상시키는 등의 효과가 있다.According to the bag cutter woven from synthetic fiber yarns according to the present invention as described above, the cutter can be cut at the correct position by an optical sensor when cutting the bag one by one from the bag fabric wound on the beam, so that the cutter can be automated. As it can provide, it greatly improves the work efficiency and improves productivity, and at the same time, the bag is made intact by cutting precisely at predetermined intervals at the end of the handle part. There is an effect of increasing trust and improving the quality of the bag.

이하. 본 발명에 의한 합성섬유사로 제직된 자루 제조용 절단기에 관한 구성을 첨부된 도면과 관련하여 상세하게 살펴보면 다음과 같다.Below. Looking in detail with respect to the accompanying drawings the configuration of the cutting machine for woven bag made of synthetic fiber yarn according to the present invention.

도 1은 본 발명에 의한 자루 절단기의 개략적 구성을 보인 측면도1 is a side view showing a schematic configuration of a bag cutter according to the present invention

도 2는 본 발명에 의한 자루 절단기의 요부를 확대해 보인 예시도Figure 2 is an exemplary view showing an enlarged main portion of the bag cutter according to the present invention

도 3은 본 발명에 의한 자루 절단기의 요부를 확대해 보인 사시도Figure 3 is an enlarged perspective view of the main portion of the bag cutter according to the present invention

도 4는 본 발명에 의한 자루원단과 자루가 절단되는 구성을 보인 평면도이다.Figure 4 is a plan view showing the structure of the bag fabric and bag cut according to the present invention.

본 발명에 의한 합성섬유사로 제직된 자루 제조용 절단기는,Cutting machine for woven bag made of synthetic fiber yarn according to the present invention,

절단기 프레임(1)의 상부에 자루원단이 이동할 수 있도록 베이스(2)와, 그 상부에 이동설치할 수 있게 광센서 설치대(3)가 구비되고 상기 광센서 설치대(3)에는 베이스 위에 자루원단이 이동할 때 자루원단을 비춰줄 수 있도록 광센서(10)가 설치되고 상기 광센서에 신호를 콘트롤러에 보내도록 구성하며,A base 2 is provided on the upper portion of the cutter frame 1, and an optical sensor mount 3 is provided to move and install the upper portion of the cutter frame 1, and the optical sensor mount 3 is moved on the base. When the optical sensor 10 is installed so as to illuminate the bag fabric and is configured to send a signal to the controller to the optical sensor,

그 다음 위치에는 빔에 권취된 자루원단을 이송시키기 위해 모터에 의해서 회전하는 롤러(11)와, 자루를 절단하기 위한 절단장치(20)가 차례로 구성되며,In the next position, a roller 11 rotated by a motor to convey the bag fabric wound on the beam, and a cutting device 20 for cutting the bag are configured in this order,

상기 절단장치(20)는 두 개의 누름판(21)이 스프링(23)이 결합된 안내봉(22)에 의해서 승강판(24)에 설치되고, 또 절단용 열선커팅날(25)과 손잡이 구멍을 만들기 위한 손잡이 구멍용 열선칼날(26)이 승강판(24)에 설치되며,The cutting device 20 is installed on the elevating plate 24 by the guide bar 22, the two pressing plate 21 is coupled to the spring 23, and the cutting hot wire cutting blade 25 and the handle hole The heating blade 26 for the handle hole for making is installed on the lifting plate 24,

상기 승강판(24)은 실린더(30)에 의해서 상하로 작동되도록 구성되고, 상기 절단기를 구성하는 롤러(11)의 정지와 출발, 그리고 승강판(24)을 작동시키는 실린 더(30)의 작동을 제어하는 콘트롤러(40)로 구성되어 있다.The lifting plate 24 is configured to be operated up and down by the cylinder 30, the stop and start of the roller 11 constituting the cutter, and the operation of the cylinder 30 to operate the lifting plate 24 It consists of a controller 40 for controlling.

도면의 미설명부호 50은 자루원단, 51은 손잡이부, 52는 손잡이 구멍, 53은 자루, 54는 콘트롤러를 표시한 것이다.In the drawings, reference numeral 50 denotes a bag fabric, 51 a handle part, 52 a handle hole, 53 a bag, and 54 a controller.

상기와 같이 구성된 본 발명에 의한 합성섬유사로 제직된 자루 제조용 절단기에 관한 작용을 상세하게 설명하면 다음과 같다.Referring to the operation of the cutting machine for woven bag made of synthetic fibers according to the present invention configured as described above in detail as follows.

먼저, 직기에서 제직되고 빔에 권취된 자루원단을 절단기 프레임(1)의 상부에 자루원단이 이동할 수 있도록 베이스(2) 위쪽과 그 상부에 이동설치할 수 있게 광센서 설치대(3) 및 상기 광센서(10)의 아래쪽으로 통과시키고, 다음 위치에 있는 자루원단을 이동시키기 위한 롤러(11)를 경유시켜주고, 상기 롤러(11)의 회전에 의해서 자루원단(50)이 절단장치(20) 쪽으로 이동할 수 있게 한다.First, the optical sensor mounting table 3 and the optical sensor are installed so that the bag fabric woven in the loom and wound on the beam can be installed above and above the base 2 so that the bag fabric can be moved above the cutter frame 1. It passes through the bottom of (10), and passes through the roller 11 for moving the bag fabric in the next position, the bag fabric 50 is moved toward the cutting device 20 by the rotation of the roller (11) To be able.

그리고, 광센서 설치대(3)를 이동시켜 광센서(10)의 위치와 자루원단의 절단위치를 조절하고 광센서 설치대를 고정시킨다.Then, by moving the optical sensor mounting (3) to adjust the position of the optical sensor 10 and the cutting position of the bag fabric and to fix the optical sensor mounting.

상기와 같이 한 상태에서 절단기를 작동시킨다.The cutter is operated in the above state.

그러면, 상기 롤러(11)의 회전에 의해서 자루원단(50)이 절단장치(20) 쪽으로 이동하고 절단장치를 구성하는 승강판(24)이 실린더(30)의 작용에 의해서 하강하여 두 개의 누름판(21)이 자루원단(50)을 눌러주고, 이어서 절단용 열선커팅날(25)과 손잡이 구멍을 만들기 위한 손잡이 구멍용 열선칼날(26)이 하강하여 자루원단을 절단하고 손잡이 구멍(52)을 형성하는 것을 반복하게 된다.Then, the bag fabric 50 is moved toward the cutting device 20 by the rotation of the roller 11, and the lifting plate 24 constituting the cutting device is lowered by the action of the cylinder 30 so that the two pressing plates ( 21) presses the bag fabric 50, and then the hot wire cutting blade 25 for cutting and the hot wire blade 26 for the handle hole to make the handle hole is lowered to cut the bag fabric and form the handle hole 52 You will repeat what you do.

더욱 구체적으로는 자루원단(50)이 베이스(2) 위쪽과 그 상부에 광센서 설치대에 설치된 광센서(10)를 경유하게 되고, 상기 광센서에서 비춰지는 빛의 투과량 이 자루원단에서 밀도가 높게 제직된 손잡이부(51)를 감지하고 그 신호를 콘트롤러(54)에 보낸다.More specifically, the bag fabric 50 passes through the optical sensor 10 installed on the optical sensor mounting table above and above the base 2, and the amount of light transmitted from the optical sensor is high in the bag fabric. The woven handle 51 is detected and the signal is sent to the controller 54.

그러면, 자루원단에 밀도가 높게 제직된 손잡이부(51)에서 1,5센티 지점이 절단용 열선커팅날(25)의 아래쪽에 도달하면, 롤러(11)의 회전을 정지시키고, 그 다음 실린더(30)에 신호를 보내고 실린더에 의해서 승강대(24)가 하강하여 두 개의 누름판(21)이 자루원단(50)을 눌러주고, 이어서 절단용 열선커팅날(25)과 손잡이 구멍을 만들기 위한 손잡이 구멍용 열선칼날(26)이 하강하여 자루원단을 절단하고 손잡이 구멍(52)을 형성하는 것이다.Then, when the 1,5 centimeter point in the handle portion 51 woven with high density on the bag fabric reaches the lower side of the cutting hot wire cutting blade 25, the rotation of the roller 11 is stopped, and then the cylinder ( 30) and the lifting platform 24 is lowered by the cylinder, so that the two pressing plates 21 press the bag fabric 50, and the handle hole for making the cutting hot wire cutting blade 25 and the handle hole. The hot wire blade 26 is lowered to cut the bag fabric and form the handle hole 52.

이때, 누름판(21)의 안내봉(22)에 결합된 스프링(23)은 누름판(21)에 탄성작용을 주게 되므로 자루원단이 적정한 가압력으로 일시적으로 고정되면서 절단용 열선커팅날(25)과 손잡이 구멍을 만들기 위한 손잡이 구멍용 열선칼날(26)이 자루원단을 절단하고 손잡이 구멍을 원활하게 형성할 수 있게 한다.At this time, the spring 23 coupled to the guide rod 22 of the pressing plate 21 gives elasticity to the pressing plate 21, so that the bag fabric is temporarily fixed at an appropriate pressing force and the cutting wire 25 for cutting and the handle The hot wire blade 26 for the handle hole for making a hole cuts the bag and allows the handle hole to be formed smoothly.

이러한 과정이 반복되면서 자루원단(50)에서 손잡이 구멍(52)이 형성된 자루(53)가 제공된다.As this process is repeated, a bag 53 having a handle hole 52 formed in the bag fabric 50 is provided.

상기와 같은 작용을 하는 과정에서 광센서의 신호를 콘트롤러(40)가 받아서 롤러(11)의 정지와 출발, 승강판(24)을 작동시키는 실린더(30)의 작동을 제어한다.The controller 40 receives the signal of the optical sensor in the course of the above operation to control the stop and start of the roller 11, the operation of the cylinder 30 for operating the lifting plate 24.

도 1은 본 발명에 의한 자루 절단기의 개략적 구성을 보인 측면도1 is a side view showing a schematic configuration of a bag cutter according to the present invention

도 2는 본 발명에 의한 자루 절단기의 요부를 확대해 보인 예시도Figure 2 is an exemplary view showing an enlarged main portion of the bag cutter according to the present invention

도 3은 본 발명에 의한 자루 절단기의 요부를 확대해 보인 사시도Figure 3 is an enlarged perspective view of the main portion of the bag cutter according to the present invention

도 4는 본 발명에 의한 자루원단과 자루가 절단되는 구성을 보인 평면도Figure 4 is a plan view showing the configuration of the bag fabric and the bag is cut according to the present invention

***도면의 중요부분에 대한 부호의 설명****** Explanation of symbols for important parts of drawing ***

1: 절단기 프레임1: cutter frame

2: 베이스2: base

3: 광센서 고정대3: optical sensor holder

10: 광센서10: light sensor

11: 롤러11: roller

20: 절단장치20: cutting device

21: 누름판21: pressure plate

25: 열선커팅날25: hot cutting blade

26: 열선칼날26: hot blade

Claims (1)

절단기 프레임(1)의 상부에 자루원단이 이동할 수 있도록 베이스(2)와, 빔에 권취된 자루원단을 이송시키기 위한 롤러(11)와, 두 개의 누름판(21)이 스프링(23)이 결합된 안내봉(22)에 의해서 승강판(24)에 설치되고, 또 절단용 열선커팅날(25)과 손잡이 구멍을 만들기 위한 손잡이 구멍용 열선칼날(26)이 승강판(24)에 설치된 절단장치(20)와,The base 2, the roller 11 for conveying the bag fabric wound on the beam, and the two pressing plates 21 are coupled to the spring 23 so that the bag fabric can move on the upper part of the cutter frame 1. Cutting device which is attached to the elevating plate 24 by the guide rod 22, and the hot wire cutting blade 25 for cutting and the hot wire blade 26 for the handle hole for making a handle hole are provided in the elevating plate 24 ( 20) with, 상기 베이스 위에 자루원단이 이동할 때 자루원단을 비춰줄 수 있도록 광센서(10)가 이동할 수 있게 설치되고, 자루원단(50)에 광센서에서 비춰지는 빛의 투과량으로 자루원단에서 밀도가 높게 제직된 손잡이부(51)를 감지하여 그 신호를 콘트롤러(54)에 보내게 하며,The optical sensor 10 is installed to be movable so as to shine the bag when the bag is moved on the base, and the fabric is densely woven in the bag fabric by the amount of light transmitted from the light sensor to the bag fabric 50 Detects the handle 51 and sends the signal to the controller 54, 상기 신호를 받은 콘트롤러(54)는 자루원단을 이송시키기 위한 롤러(11)의 회전을 정지시키고, 두 개의 누름판(21) 및 절단용 열선커팅날(25)과 손잡이 구멍용 열선칼날(26)이 설치된 승강판(24)의 실린더(30)를 동작시키도록 구성된 것을 특징으로 하는 합성섬유사로 제직된 자루 제조용 절단기.The controller 54 receiving the signal stops the rotation of the roller 11 for conveying the bag fabric, and the two pressing plates 21 and the cutting hot wire cutting blade 25 and the hot wire blade 26 for the handle hole are stopped. Cutting machine for woven bag made of synthetic fiber yarn, characterized in that configured to operate the cylinder 30 of the lifting plate 24 installed.
KR1020090048023A 2009-06-01 2009-06-01 Cutting machine for bag manufacture that become weaving by synthetic fiber thread KR101096398B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101583375B1 (en) * 2015-02-27 2016-01-07 김재련 Container bag material cutting apparatus and mrthod
CN106113584A (en) * 2016-08-26 2016-11-16 东莞市骥发自动化设备有限公司 A kind of cutter for bag
KR20200061060A (en) * 2018-11-23 2020-06-02 이상곤 cable protective material cutting device using the kanthal wire

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CN104385324B (en) * 2014-10-17 2016-06-29 武汉工程大学 Non-woven fabrics automatic cutting machines
CN107053280A (en) * 2017-06-27 2017-08-18 湖南省客来宝生物能源科技有限公司 A kind of film cutting device of good cutting effect

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KR200229031Y1 (en) * 2000-11-09 2001-07-19 강신탁 Laver of Cutting Machine
KR200293611Y1 (en) 2002-07-04 2002-11-02 이광천 The cutter and accumulator for a processing machine of a vinyl bag
KR100663154B1 (en) * 2006-02-13 2007-01-02 정 환 유 Vinyl bag manufacturing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101583375B1 (en) * 2015-02-27 2016-01-07 김재련 Container bag material cutting apparatus and mrthod
CN106113584A (en) * 2016-08-26 2016-11-16 东莞市骥发自动化设备有限公司 A kind of cutter for bag
KR20200061060A (en) * 2018-11-23 2020-06-02 이상곤 cable protective material cutting device using the kanthal wire

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