KR100792655B1 - Bead filler cutting apparatus of large site tire - Google Patents

Bead filler cutting apparatus of large site tire Download PDF

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Publication number
KR100792655B1
KR100792655B1 KR1020060114534A KR20060114534A KR100792655B1 KR 100792655 B1 KR100792655 B1 KR 100792655B1 KR 1020060114534 A KR1020060114534 A KR 1020060114534A KR 20060114534 A KR20060114534 A KR 20060114534A KR 100792655 B1 KR100792655 B1 KR 100792655B1
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KR
South Korea
Prior art keywords
bead filler
cutter
cut
down cylinder
ball screw
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Application number
KR1020060114534A
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Korean (ko)
Inventor
이정섭
Original Assignee
한국타이어 주식회사
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Priority to KR1020060114534A priority Critical patent/KR100792655B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/02—Bevelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/005—General arrangement or lay-out of plants for the processing of tyres or parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Tyre Moulding (AREA)

Abstract

A bead filler cutting apparatus of large tires is provided to prevent defects of tires by preventing formation of a groove at a joint portion between cut bead fillers. A bead filler cutting apparatus includes a cutter(4) which moves in a vertical direction by an up/down cylinder so as to cut a bead filler(2) extruded from an extruding machine into a predetermined length. A bracket(5) connected to a main body of the up/down cylinder equipped with the cutter reciprocates in a width-wise direction of the bead filler along a ball screw(8) and an LM guide(9) which are connected to a motor(6) through a pulley(7). A cutter standby position sensor and a cutter stop position sensor are spaced apart from each other on a support frame in which the ball screw and the LM guide are arranged.

Description

대형 타이어의 비드필러 절단장치{Bead filler cutting apparatus of large site tire}Bead filler cutting apparatus of large site tires

도 1은 압출기에서 대형 비드필러를 압출하여 절단하는 과정의 전체를 보여주는 설비 구성도,1 is a configuration diagram showing the entire process of extruding and cutting a large bead filler in an extruder,

도 2(A),(B)는 본 발명에 따른 대형 타이어의 비드필러 절단장치의 정면도와 측면도,2 (A), (B) is a front view and a side view of the bead filler cutting device of a large tire according to the present invention,

도 3은 도 2(B)의 부분 확대 측면도,3 is a partially enlarged side view of FIG. 2 (B);

도 4는 도 2(B)의 Ⅰ-Ⅰ선 정면도,4 is a front view taken along line II of FIG. 2 (B);

도 5는 도 2(A)의 Ⅱ-Ⅱ선 평면도,5 is a plan view taken along line II-II of FIG. 2 (A);

도 6(C),(D),(E)는 본 발명의 작동 흐름도들,6 (C), (D) and (E) are operational flowcharts of the present invention,

도 7은 본 발명에 의하여 절단된 비드필러의 절단 상태도,7 is a cutting state of the bead filler cut by the present invention,

도 8은 종래 대형 타이어의 비드필러 절단장치의 측면도로서, 도 2(B)에 대응되는 도면,8 is a side view of the bead filler cutting device of a conventional large tire, a view corresponding to FIG.

도 9는 종래 절단장치에 의하여 비드필러의 절단단면이 변형된 상태를 보여주는 도면,9 is a view showing a state in which the cutting cross section of the bead filler by the conventional cutting device,

도 10은 종래 절단된 비드필러를 죠인트 하였을 때 이 비드필러의 부분 정면도이다.FIG. 10 is a partial front view of the bead filler when the bead filler is conventionally cut.

-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing

1 : 압출기, 2 : 비드필러(Bead filler),1: extruder, 2: bead filler,

3 : 업/다운 실린더, 4 : 커터,3: up / down cylinder, 4: cutter,

5 : 고정 브라켓트, 6 : 구동모터,5: fixing bracket, 6: driving motor,

7 : 풀리, 8 : 볼 스크류,7: pulley, 8: ball screw,

9 : LM 가이드, 10 : 커터 대기위치 감지센서,9: LM guide, 10: cutter standby position sensor,

11 : 앤빌 판(Anvil plate), 12 : 커터 정지위치 감지센서,11: Anvil plate, 12: Cutter stop position sensor,

13 : 지지 프레임, 14 : 비드필러 부착기.13: support frame, 14: bead filler attaching machine.

본 발명은 대형 타이어의 제조시 압출기에서 압출되는 비드필러(Bead filler)를 일정간격으로 절단하는 절단장치에 관한 것으로, 더욱 상세하게는 커터에 의하여 절단되는 비드필러 절단 단면의 변형을 방지하여 제품불량을 예방할 수 있는 대형 타이어의 비드필러 절단장치에 관한 것이다.The present invention relates to a cutting device for cutting the bead filler (bead filler) extruded from the extruder at a predetermined interval during the production of large tires, more specifically, to prevent the deformation of the bead filler cutting cross-section cut by the cutter product defects It relates to a bead filler cutting device of a large tire that can prevent.

이미 공지된 바와 같이 대형 타이어 제조시 비드필러 제조공정은 이 비드필러의 전용 압출기를 통하여 압출 공급되는 일정단면을 가진 비드필러가 냉각과정을 거친후 커터에 의하여 일정길이로 절단된 다음, 필러 부착서버로 공급되어 환형의 비드필러를 제조하게 된다.As already known, the bead filler manufacturing process for the production of large tires is performed by cutting the bead filler having a predetermined cross-section which is extruded and supplied through the dedicated extruder of the bead filler after being cooled to a certain length by a cutter, and then applying a filler attachment server. It is supplied to produce an annular bead filler.

즉 도 1에 도시된 바와 같이 전용 압출기(1)를 통하여 일정단면을 가진 비드 필러(2)가 연속 압출되면, 압출된 비드필러(2)는 냉각 컨베이어 라인(16)을 따라 이동하면서 냉각되어진 후 커터(4)에 의하여 일정단위로 절단되고, 절단된 비드필러(2)는 비드필러 부착기(14)에서 환형으로 부착되어 비드필러를 제조하게 되어 있다.That is, when the bead filler 2 having a predetermined cross-section is continuously extruded through the dedicated extruder 1 as shown in FIG. 1, the extruded bead filler 2 is cooled while moving along the cooling conveyor line 16. The bead filler 2, which is cut in a predetermined unit by the cutter 4 and is cut, is annularly attached to the bead filler attaching machine 14 to produce a bead filler.

여기서 상기 압출기(1)에서 연속 압출되는 비드필러(2)를 절단하는 절단장치는 도 8에 도시된 바와 같이 앤빌판(11) 위로 배치되어 있는 비드필러(2)를 업/다운 실린더(3)에 의하여 화살표 방향으로 상승 및 하강하는 커터(4)가 절단하도록 되어 있었다.Here, the cutting device for cutting the bead filler (2) continuously extruded from the extruder (1) is a bead filler (2) arranged on the anvil plate 11 as shown in Figure 8 up / down cylinder (3) The cutter 4 which ascends and descends in the direction of the arrow is cut.

그러나 종래 이와 같은 비드필러 절단장치는 비드필러(2)를 절단하는 과정에서 가열된 커터(4)가 업/다운 실린더(3)를 찍어 내리는 방식에 의해 절단하기 때문에 절단 후 이 비드필러(2)의 하단부가 커터(4)에 의한 순간적인 압착으로 도 9에 도시된 바와 같이 절단 단면의 변형이 발생하게 되었다.However, in the conventional bead filler cutting device, the bead filler 2 after cutting is cut because the heated cutter 4 cuts the up / down cylinder 3 in the process of cutting the bead filler 2. The instantaneous compression of the lower end of the cutter by the cutter 4 caused deformation of the cut section as shown in FIG. 9.

그러면 이렇게 절단된 비드필러(2)를 비드필러 부착기(14)에서 원형상으로 서로 접합하게 될 죠인트 작업시 도 10과 같이 상기 비드필러(2)의 양쪽 선단 접합부분에서 홈(15)이 발생하게 되며, 상기 비드필러(2)의 죠인트 홈(15) 부위에서 성형시 공기가 잔류하게 되어 결국 완성 타이어의 불량을 초래하게 되었다.Then, when the bead filler 2 thus cut is joined to each other in a circular shape in the bead filler attacher 14, the grooves 15 are generated at both ends of the bead filler 2 as shown in FIG. 10. When the molding is performed at the joint groove 15 of the bead filler 2, air is left, resulting in a failure of the finished tire.

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 대형 타이어 제조시 압출기에서 연속 압출되는 비드필러를 커터에 의해 일정길이 단위로 절단할 때 절단되는 비드필러 단면 변형을 방지하여 타이어 제품불량을 감 소할 수 있는 대형 타이어의 비드필러 절단장치를 제공함에 그 목적이 있다.Accordingly, the present invention is invented to solve the above conventional problems, the tire product by preventing the bead filler cross-sectional deformation to be cut when the bead filler continuously extruded from the extruder in a predetermined length unit by a cutter during the production of large tires An object of the present invention is to provide a bead filler cutting device for a large tire that can reduce defects.

상기와 같은 목적을 달성하기 위한 본 발명은 전용 압출기에서 연속 토출되어 공급되는 비드필러를 일정길이로 절단하기 위해 업/다운 실린더에 의하여 승하강 작용되는 커터를 갖추어 이루어진 대형 타이어의 비드필러 절단장치에 있어서, 상기 커터를 갖춘 업/다운 실린더의 몸체는 고정 브라켓트에 연결되고, 이 고정 브라켓트는 구동모터와 풀리로 연결되어 구동하는 볼 스크류와 LM 가이드를 따라 비드필러의 폭 방향으로 왕복 이동하도록 되어 있다.The present invention for achieving the above object is a bead filler cutting device of a large tire comprising a cutter which is moved up and down by the up / down cylinder to cut a bead filler continuously supplied in a dedicated extruder to a predetermined length Thus, the body of the up / down cylinder with the cutter is connected to the fixed bracket, which is connected to the drive motor and the pulley to reciprocate in the width direction of the bead pillar along the LM guide and the ball screw to drive. .

이하, 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 절단장치가 설치되는 대형 타이어의 비드필러를 제조하는 설비의 전체 구성도이고, 도 2(A),(B)는 본 발명의 요부인 절단장치의 정면도와 측면도이며, 도 3과 도 4는 절단장치의 부분 확대도와 다른 방향에서 본 정면도이다.1 is an overall configuration diagram of a facility for manufacturing a bead filler of a large tire in which a cutting device is installed in the present invention, Figure 2 (A), (B) is a front view and a side view of the cutting device which is the main part of the present invention, 3 and 4 are partial enlarged views of the cutting device and front views as seen from different directions.

본 발명은 도면에 도시된 바와 같이 압출기(1)에서 연속 압출되어 공급되는 비드필러(2)를 일정길이로 절단하기 위해 업/다운 실린더(3)로 승하강 되어지는 커터(4)를 갖추어 이루어진 대형 타이어의 비드필러 절단장치에 있어서, 상기 커터(4)를 갖춘 업/다운 실린더(3)의 몸체와 연결되는 고정 브라켓트(5)는 구동모터(6)와 풀리(7)를 매개로 연결되어 구동하는 볼 스크류(8)와 LM 가이드(9)를 따라 이 비드필러(2)의 폭 방향으로 왕복 이동하도록 되어 있다.The present invention comprises a cutter (4) which is raised and lowered to the up / down cylinder (3) in order to cut a bead filler (2) supplied by continuous extrusion from the extruder (1) to a predetermined length as shown in the figure In the bead filler cutting device of a large tire, a fixing bracket (5) connected to the body of the up / down cylinder (3) with the cutter (4) is connected via a drive motor (6) and a pulley (7). The bead filler 2 is reciprocated in the width direction along the ball screw 8 to be driven and the LM guide 9.

즉 본 발명에 따른 비드필러 절단장치는 커터(4)가 종래와 같이 상방향에서 하방향으로 쓸어 내리는 절단방식이 아니라 비드필러의 폭 방향을 따라 슬라이스 방식인 썰기 방식으로 절단하도록 되어 있다.In other words, the bead filler cutting device according to the present invention is to be cut by the cutting method of the slice method along the width direction of the bead filler rather than the cutting method in which the cutter 4 is swept downward from the upper direction as in the prior art.

이를 좀더 자세히 설명하면, 도 6에 도시된 바와 같이 업/다운 실린더(3)의 하방쪽에 고정 설치된 커터(4)는 대기 위치에 있게 되면(도 6(C) 참고), 커터 대기위치 감지센서(10)가 이를 인식하게 된다. 그러면 상기 업/다운 실린더(3)가 작동하여 이 커터(4)를 하강시킨다(도 6(D) 참조). 이렇게 커터(4)가 하강하여 앤빌판(11) 위쪽에 있는 비드필러(2)에 접근하면, 이 커터(4)의 하강과 동시에 도 6(E)와 같이 커터(4)를 볼 스크류(8)와 LM 가이드(9)를 따라 비드필러(2)의 폭 방향을 따라 이동하여 이 비드필러(2)을 폭 방향으로 슬라이싱 절단이 이루어지고, 이때에는 커터 정지위치 감지센서(12)가 이를 감지하여 커터(4)의 동작이 멈추고, 다시 업/다운 실린더(3)에 의하여 상승하여 볼 스크류(8)와 LM 가이드(9)를 따라 역운동하여 최초의 대기위치로 복귀되어 다음 작업에 대기하게 된다.More specifically, as shown in FIG. 6, when the cutter 4 fixedly installed below the up / down cylinder 3 is in the standby position (see FIG. 6 (C)), the cutter standby position sensor ( 10) recognizes this. The up / down cylinder 3 then operates to lower the cutter 4 (see FIG. 6 (D)). When the cutter 4 descends and approaches the bead filler 2 above the anvil plate 11, the cutter 4 moves to the ball screw 8 as shown in FIG. 6E simultaneously with the lowering of the cutter 4. ) And the LM guide 9 moves along the width direction of the bead filler 2 to slice the bead filler 2 in the width direction, and the cutter stop position sensor 12 detects this. Of the cutter 4 stops, and again by the up / down cylinder (3) to move back and forth along the ball screw (8) and LM guide (9) to return to the original standby position to wait for the next operation do.

한편, 상기 커터(4)의 대기위치와 정지위치를 감지하기 위해 도 5에 도시된 바와 같이 볼 스크류(8)와 LM 가이드(9)가 설치된 지지 프레임(13)에 커터 대기위치 감지센서(10)와 커터 정지위치 감지센서(12)가 각각 이격되어 설치되어 있다.Meanwhile, in order to detect the standby position and the stop position of the cutter 4, as shown in FIG. 5, the cutter standby position sensor 10 is mounted on the support frame 13 on which the ball screw 8 and the LM guide 9 are installed. ) And the cutter stop position sensor 12 are spaced apart from each other.

따라서, 상기와 같은 커터(4)의 절단작용에 의하여 절단된 비드필러(2)는 도 7에 도시되어 있는데, 이 비드필러(2)의 절단 단면이 변형을 야기하지 않게 되고, 이 절단된 비드필러(2)를 필러 부착기(14)에서 원형으로 죠인트 접합을 하게 되면 종래와 같이 그 접합 부위에서 발생되는 홈 부분을 만들지 않도록 되어 있다.Thus, the bead filler 2 cut by the cutting action of the cutter 4 as shown above is shown in FIG. 7, wherein the cut end face of the bead filler 2 does not cause deformation, and the cut bead filler When joint joining (2) is circular in the filler attacher 14, it does not make the groove | channel part generate | occur | produced in the joining site like conventionally.

상기와 같이 본 발명에 따른 대형 타이어의 비드필러 절단장치는 압축기에서 연속 압축되는 비드필러 절단시 이 비드필러의 절단 단면 변형을 야기하지 않게 되어 결국 완성 타이어의 제품하자를 제거하는 잇점을 갖추게 된다.As described above, the bead filler cutting device for a large tire according to the present invention does not cause the cut section deformation of the bead filler when the bead filler is continuously compressed in the compressor, and thus has the advantage of eliminating product defects of the finished tire.

Claims (2)

삭제delete 압출기(1)에서 연속 압출되어 공급되는 비드필러(2)를 일정길이로 절단하기 위해 업/다운 실린더(3)로 승하강 되어지는 커터(4)를 갖추고, 이 커터(4)를 갖춘 업/다운 실린더(3)의 몸체와 연결되는 고정 브라켓트(5)는 구동모터(6)와 풀리(7)를 매개로 연결되어 구동하는 볼 스크류(8)와 LM 가이드(9)를 따라 이 비드필러(2)의 폭 방향으로 왕복 이동하도록 이루어진 대형 타이어의 비드필러 절단장치에 있어서,Equipped with a cutter (4) that is raised and lowered to the up / down cylinder (3) to cut the bead filler (2) supplied continuously extruded from the extruder (1) to a predetermined length, The fixing bracket 5 which is connected to the body of the down cylinder 3 is connected to the bead filler along the LM guide 9 and the ball screw 8 driven by the drive motor 6 and the pulley 7. In the bead filler cutting device of a large tire made to reciprocate in the width direction of 2), 상기 커터(4)의 대기위치와 정지위치를 감지하기 위해 볼 스크류(8)와 LM 가이드(9)가 설치된 지지 프레임(13)에는 커터 대기위치 감지센서(10)와 커터 정지위치 감지센서(12)가 각각 이격되어 설치되어 이루어진 것을 특징으로 하는 대형 타이어의 비드필러 절단장치.In order to detect the standby position and the stop position of the cutter 4, the support frame 13 provided with the ball screw 8 and the LM guide 9 has a cutter standby position sensor 10 and a cutter stop position sensor 12 Bead filler cutting device for a large tire, characterized in that the) is formed spaced apart from each other.
KR1020060114534A 2006-11-20 2006-11-20 Bead filler cutting apparatus of large site tire KR100792655B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017007067A (en) * 2015-06-25 2017-01-12 住友ゴム工業株式会社 Rubber sheet cutting method and cutting device
CN110027022A (en) * 2019-04-22 2019-07-19 叶超芬 A kind of stripping and slicing device of bar shaped food
CN112476519A (en) * 2020-11-09 2021-03-12 安徽博泰装饰材料有限公司 Automatic slitting machine for door and window heat-insulation sealing strips
CN112497299A (en) * 2020-11-10 2021-03-16 湖南吉人住工装配式建筑有限公司 Big cutter with location structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0911194A (en) * 1995-06-27 1997-01-14 Nichiha Corp Positioning and cutting method of building plate
JPH09300297A (en) * 1996-05-09 1997-11-25 Wacoal Corp Press sheet cutter
KR20000067512A (en) * 1999-04-29 2000-11-25 조충환 Block Rubber Cutting System
KR100279202B1 (en) 1998-05-04 2001-02-01 김재기 Rubber pipe cutting device and method for manufacturing rubber packing
JP2003048191A (en) 2001-05-28 2003-02-18 Sony Corp Cutter and method for cutting plastic optical fiber
KR200349000Y1 (en) 2004-02-04 2004-04-29 대업(주) 3 section cutting device of an iron plate for fire preventing door

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0911194A (en) * 1995-06-27 1997-01-14 Nichiha Corp Positioning and cutting method of building plate
JPH09300297A (en) * 1996-05-09 1997-11-25 Wacoal Corp Press sheet cutter
KR100279202B1 (en) 1998-05-04 2001-02-01 김재기 Rubber pipe cutting device and method for manufacturing rubber packing
KR20000067512A (en) * 1999-04-29 2000-11-25 조충환 Block Rubber Cutting System
JP2003048191A (en) 2001-05-28 2003-02-18 Sony Corp Cutter and method for cutting plastic optical fiber
KR200349000Y1 (en) 2004-02-04 2004-04-29 대업(주) 3 section cutting device of an iron plate for fire preventing door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017007067A (en) * 2015-06-25 2017-01-12 住友ゴム工業株式会社 Rubber sheet cutting method and cutting device
CN110027022A (en) * 2019-04-22 2019-07-19 叶超芬 A kind of stripping and slicing device of bar shaped food
CN112476519A (en) * 2020-11-09 2021-03-12 安徽博泰装饰材料有限公司 Automatic slitting machine for door and window heat-insulation sealing strips
CN112497299A (en) * 2020-11-10 2021-03-16 湖南吉人住工装配式建筑有限公司 Big cutter with location structure

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