KR101920819B1 - Automatic tension controller - Google Patents

Automatic tension controller Download PDF

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Publication number
KR101920819B1
KR101920819B1 KR1020160073705A KR20160073705A KR101920819B1 KR 101920819 B1 KR101920819 B1 KR 101920819B1 KR 1020160073705 A KR1020160073705 A KR 1020160073705A KR 20160073705 A KR20160073705 A KR 20160073705A KR 101920819 B1 KR101920819 B1 KR 101920819B1
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KR
South Korea
Prior art keywords
shaft
support
rod
chain
rotary shaft
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KR1020160073705A
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Korean (ko)
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KR20170140934A (en
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박종용
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박종용
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Priority to KR1020160073705A priority Critical patent/KR101920819B1/en
Publication of KR20170140934A publication Critical patent/KR20170140934A/en
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Publication of KR101920819B1 publication Critical patent/KR101920819B1/en

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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/22—Tensioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/16—Braked elements rotated by material
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2220/00—Function indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/30—Chain drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/46—Toothed gearings worm gearing

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Pinball Game Machines (AREA)

Abstract

정경기의 경사공급부측에 일정한 높이를 유지하도록 경사공급대를 두고 경사공급대에서 일정거리를 둔 위치에 가변롤러와 제자리회전롤러를 상하로 설치하고, 경사공급대에서 공급되는 경사를 가변롤러 상면을 지나 하측의 제자리회전롤러 저면으로 통과하도록 경사통로를 구성하여 가변롤러의 위치를 경사공급부 쪽으로 이동시키거나 경사공급부의 반대측으로 이동시키는 변경을 통해 경사의 정밀한 장력이 조정되게 구성한 정경기의 장력 조절장치이다.A variable roller and an in-place rotating roller are vertically installed at a position spaced a predetermined distance from the inclined supply belt so as to maintain a constant height on the inclined supply side of the fixed game, The tension roller is constituted so as to pass through the lower side of the lower rotating roller and the tension roller is adjusted so that the position of the variable roller is moved toward the slant supply part or moved to the opposite side of the slant supply part, Device.

Description

정경기의 장력 조절장치{AUTOMATIC TENSION CONTROLLER}{AUTOMATIC TENSION CONTROLLER}

본 발명은 정경기의 장력 조절장치에 관한 것으로 보다 구체적인 것은, 정경기에 도입되는 각종 섬유의 굵기에 따라 적절한 장력을 조절하여 올바른 정경이 이루어질 수 있도록 해당 섬유에 따라 적합한 장력을 조절할 수 있게 한 것을 특징으로 한다.
The present invention relates to a tension adjusting device for a straight running game. More specifically, it is possible to control an appropriate tension according to the thickness of the various fibers introduced in a running game, .

종래의 장력조정기는 정경기로 공급되는 경사안내롤러 회전축에 브레이크 장치를 하여 안내롤러와 경사의 마찰저항을 감지하고, 회전마찰력을 적절히 조정함으로써, 경사의 장력을 조정하는 방법을 사용하고 있으므로 공압실린더를 비롯하여 로드셀과 같은 장비가 필요하며, 장력을 비교하는 비교기와 장력설정기와 같은 정밀계기가 필요하게 되는 불편이 있었고, 그럼에도 섬유의 미세한 굵기 차이에 의한 적절장력 조정이 달성되지 못하는 불편이 있었다.
The conventional tension regulator uses a method of adjusting the tension of the warp by adjusting the rotational friction force by appropriately adjusting the frictional resistance between the guide roller and the warp by applying a brake device to the warp guide roller rotational shaft supplied to the forward race, And a precision instrument such as a comparator for comparing the tension and a tension setting device are required. However, there is a problem that proper tension adjustment due to the difference in thickness of the fiber is not achieved.

선행기술 실용신안공개번호 20-1993-0021646Prior Art Utility Model Publication No. 20-1993-0021646

본 발명은 상기와 같은 불편을 해소하기 위하여 개발된 것이다.
The present invention has been developed in order to solve such inconvenience.

본 발명은 정경기의 경사공급부측에 일정한 높이를 유지하도록 경사공급대를 두고 경사공급대에서 일정거리를 둔 위치에 가변롤러와 제자리회전롤러를 상하로 설치하고, 경사공급대에서 공급되는 경사를 가변롤러 상면을 지나 하측의 제자리회전롤러 저면으로 통과하도록 경사통로를 구성하여 가변롤러의 위치를 경사공급부 쪽으로 이동시키거나 경사공급부의 반대측으로 이동시키는 변경을 통해 경사의 정밀한 장력이 조정되게 구성한 것이다.
In the present invention, a variable roller and an in-situ rotating roller are vertically installed at a position spaced apart from a slant supply table by a slant supply belt so as to maintain a constant height on a slant supply side of a slant, The tension roller is configured so as to pass through the upper surface of the variable roller and to the bottom surface of the lower rotating roller so that the position of the variable roller is moved toward the slant supply portion or moved to the opposite side of the slant supply portion.

이와 같이 된 본 발명은, 정경기의 경사공급부측 일정높이에 경사공급대를 배치하고, 경사공급대의 높이가 가변롤러 상면 높이에 대응하도록 유지시키고 가변롤러에서 제자리회전롤러로 경사가 통과되게 한 다음, 상측가변롤러의 위치를 경사공급대쪽으로 이동시키거나, 경사공급대 반대쪽으로 이동시킴으로써, 가변롤러에서 제자리회전롤러를 통과하는 경사의 통과장력이 조정되어 해당 경사의 장력을 조정할 수 있게 되는데, 본 발명은 가변롤러의 위치가 변한대 해도 경사공급대의 높이는 변하지 않게 되므로 장력조정이 이루어질 수 있는 효과가 있고, 가변롤러를 이동시킬 때는 가변롤러가변장치를 구동시켜서 가변롤러의 이동위치를 선택하게 되므로 경사의 종류에 맞추어 가변롤러의 이동을 미세하게 변경시킬 수 있기 때문에 가변롤러와 제자리회전롤러의 상하각도 조정이 미세하게 이루어져 그 아이를 통과하는 경사의 정밀한 장력조정효과를 얻게 되는 이점이 있다.
According to the present invention as described above, the slant supply belt is disposed at a predetermined height on the slant supply side of the slant, the slant supply belt is held so that the height of the slant supply belt corresponds to the height of the upper surface of the variable roller, , The passing tension of the slant passing through the inward rotating roller in the variable roller is adjusted by moving the position of the upper variable roller to the slant supply side or to the opposite side of the slant supply side so that the tension of the slant can be adjusted. According to the present invention, even if the position of the variable roller is changed, the height of the inclined supply roller is not changed, so that the tension adjustment can be performed. When the variable roller is moved, the variable roller variable device is driven to select the moving position of the variable roller. It is possible to finely change the movement of the variable roller, Vertical angle adjustment of the re-rotating roller is made finely has advantages of a precise tension adjustment of the bevel which passes through the eye.

도 1은 본 발명의 사시도
도 2는 도 1의 측면도
도 3은 도 2의 가-가'선단면도
도 4는 본 발명의 경사공급대 부분 확대도
도 5는 도 4의 작동 상태도
도 6은 도 5의 원내 확대도
도 7은 본 발명의 가변롤러 가변장치 예시도이다.BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Fig. 2 is a side view of Fig.
3 is a cross-sectional view taken along the line II-II '
Fig. 4 is a partial enlarged view of the inclined supply portion of the present invention
Figure 5 shows the operating state diagram of Figure 4
Fig. 6 is an enlarged view of the interior of Fig. 5
7 is an illustration of an example of a variable roller variable device according to the present invention.

본 발명은 정경기본체(1)의 상면에서 일정간격을 두고 양측으로 수직되게 형성되는 한쌍의 지지편(1a)(1b)과, 지지편 상단측에 형성되는 축잡이(1c)와, 양측지지편 사이에 개입되어 양단부의 회전축(2a)이 축잡이(1c)에 관통되고, 베어링으로 지지되어 공회전하는 제자리회전롤러(2)와, 지지편(1a)(1b)에 형성된 축잡이(1c) 외측면에 부착되어 제자리회전롤러의 회전축(2a)이 관통되는 지지축봉(3)과, 지지축봉(3)에 하측 회전축공(4a)이 결합되어 회전하고, 회전축공에서 상측으로 일정거리를 둔 상단부에 축잡이(4b)가 형성되어 가변롤러(5) 회전축(5a)이 축잡이(4b)에 끼워져 베어링으로 지지되어 공회전하는 작동로드(4)와, 작동로드 상단 축잡이(4b) 외주면에 돌출되게 형성되는 회전축대(4c)와, 회전축대(4c) 외면에 회전링(6a)이 결합되어 제자리회전하고, 회전링 외주면에서 경사공급대 쪽으로 일정길이가 돌출되는 연결간(6b)이 형성되어 연결간 끝에 연결부(6c)가 형성되어 연결대(6d)가 부착되고, 연결대에 경사안내구(6e)와, 안내봉(6f)이 장치되는 경사공급대(6')가 구비된 수평지지대(6)와, 수평지지대(6)의 연결간(6b) 중간부에서 지지편(1a)(1b)사이로 가설되어 양단이 연결간(6b)과 지지편(1a)(1b)에 각각 힌지축(7a)(7b)으로 결합되는 수평지지대받침구(7)와, 작동로드(4)의 하단부 회전축공(4a) 표면측 외주면에 부착되는 체인스프라켓(8)과, 지지축봉(3) 하측에서 일정거리를 두고 지지편(1a)(1b) 표면에 부착한 축잡이(9)에 지지되고, 두개의 체인스프로킷(10a)(10b)이 나란히 장치된 지지축봉(10)과, 지지축봉의 내측의 체인스트로킷(10b)과 작동로드(4) 체인스프로킷(8)을 연결하는 체인(C2)과, 축잡이(9) 하측에서 일정거리를 두고 지지편에 제자리회전롤러(2) 회전축(2a)과 나란한 방향으로 축잡이(11)가 형성되어 축잡이가 장치되고 내측단에는 워엄휠(12a)이 부착되어 축잡이(11) 내측에 형성된 기어박스(13)에 장치된 조정봉(14)의 워엄나사(14a)에 결합하고, 외측단에는 체인스프로킷(12b)이 형성된 회전축봉(12)과, 회전축봉의 체인스프로킷(12b)과 지지축봉(10)의 체인스프로킷(10a)을 연결하는 체인벨트(C1)로 구성되어 조정봉(14)의 구동으로 가동롤러(5)를 이동시키는 가변롤러(5) 가변장치와, 작동로드(4), 회전축대(4c) 외주에 형성되는 커버(4d) 중심부에서 직경을 지나는 외주면을 향해 돌출되게 부착한 지침돌기(4e)와, 지침돌기 하단가변선상에 배치되어 가변롤러 가변각도를 표시하는 표시눈금(4g)이 갖추어진 표시부(4f)로 이루어지는 구성이다.
The present invention is characterized in that it comprises a pair of support pieces 1a and 1b formed vertically to both sides at regular intervals on the upper surface of the fixed body 1, a shaft grip 1c formed on the upper side of the support piece, A rotating shaft 2 which is interposed between the rotating shaft 2a and the rotating shaft 2a at both ends so as to penetrate the shaft grip 1c and supported by the bearing and idling; A support shaft rod 3 attached to the outer side surface of the rotary shaft 2 and through which the rotary shaft 2a of the rotary shaft of the rotary member 2 passes, and a lower rotary shaft hole 4a coupled to the support shaft rod 3 to rotate, An operating rod 4 having a shaft grip 4b formed at its upper end so that the rotary shaft 5a of the variable roller 5 is fitted to the shaft grip 4b and supported by bearings to idle, And a rotary ring 6a is coupled to the outer surface of the rotary shaft 4c to rotate in place, A connecting portion 6c is formed at the end of the connecting portion so that the connecting portion 6d is attached to the connecting portion 6b and the inclining guide 6e and the guide rod A horizontal support 6 provided with an inclined supply stand 6 'to which the horizontal supports 6f are attached and a pair of supporting pieces 1a and 1b provided at the intermediate portion between the connection points 6b of the horizontal supports 6, A horizontal support table support 7 which is coupled to the lid 6b and the support pieces 1a and 1b by hinge shafts 7a and 7b and a horizontal support table support 7 which is connected to the outer peripheral surface of the lower surface rotary shaft hole 4a of the operation rod 4, And a chain sprocket 8 attached to the surface of the support pieces 1a and 1b at a certain distance from the lower side of the support shaft rod 3. The two chain sprockets 10a A chain C2 connecting the chain sprocket 8 of the operating rod 4 and the chain strock 10b on the inner side of the supporting shaft rod; At a certain distance from A shaft grip 11 is formed in a direction parallel to the rotating shaft 2 a of the in-place rotating roller 2 and a worm wheel 12 a is attached to an inner end of the shaft grip 11, A rotary shaft rod 12 having a chain sprocket 12b formed at an outer end thereof and a chain sprocket 12b and a supporting shaft rod 10 coupled to a worm screw 14a of the adjustment rod 14, And a chain belt C1 for connecting the chain sprocket 10a of the rotary shaft 5 to the movable sprocket 10a so as to move the movable roller 5 by driving of the adjustment rod 14, 4c) a guide projection 4e protruding from the central portion of the cover 4d formed on the outer periphery so as to protrude toward the outer circumferential surface passing through the diameter, and a display scale 4g arranged on the variable line at the lower end of the guide projection for displaying the variable roller variable angle And a display unit 4f provided with the display unit 4f.


1 : 정경기본체 1a,1b : 지지편
1c : 축잡이 2 : 제자리회전롤러
2a : 회전축 3 : 지지축봉
4 : 작동로드 4a : 회전축공
4b : 축잡이 4c : 회전축대
4d : 커버 4e : 지침돌기
4f : 표시부 4g : 표시눈금
5 : 가변롤러 5a : 회전축
6 : 수평지지대 6' : 경사공급대
6a : 회전링 6b : 연결간
6c : 연결부 6d : 연결대
6e : 경사안내구 6f : 안내봉
7 : 수평지지대받침구 7a,7b : 힌지축
8 : 체인스프로킷 9 : 축잡이
10 : 지지축봉 10a,10b : 체인스프로킷
11 : 축잡이 12 : 회전축봉
12a : 워엄휠 12b : 체인스프로킷
13 : 기어박스 14 : 조정봉
14a : 워엄나사
1: Fixture main body 1a, 1b: Support piece
1c: Axle holder 2: In-situ roller
2a: rotating shaft 3: supporting shaft
4: operating rod 4a:
4b: Axle holder 4c: Rotor shaft
4d: Cover 4e: Turning Instructions
4f: Display portion 4g: Display scale
5: Variable roller 5a:
6: horizontal support 6 ': inclined feed stand
6a: Rotating ring 6b: Between connections
6c: Connections 6d: Connections
6e: inclined guide 6f: guide rod
7: horizontal support base 7a, 7b: hinge shaft
8: Chain sprocket 9: Shaft grip
10: support shaft 10a, 10b: chain sprocket
11: Axial grip 12: Rotary shaft rod
12a: Worm wheel 12b: Chain sprocket
13: gear box 14: adjusting rod
14a: Worm screw

Claims (1)

정경기본체(1)의 상면에서 일정간격을 두고 양측으로 수직되게 형성되는 한쌍의 지지편(1a)(1b)과, 지지편 상단측에 형성되는 축잡이(1c)와, 양측지지편 사이에 개입되어 양단부의 회전축(2a)이 축잡이(1c)에 관통되고, 베어링으로 지지되어 공회전하는 제자리회전롤러(2)와, 지지편(1a)(1b)에 형성된 축잡이(1c) 외측면에 부착되어 제자리회전롤러의 회전축(2a)이 관통되는 지지축봉(3)과, 지지축봉(3)에 하측 회전축공(4a)이 결합되어 회전하고, 회전축공에서 상측으로 일정거리를 둔 상단부에 축잡이(4b)가 형성되어 가변롤러(5) 회전축(5a)이 축잡이(4b)에 끼워져 베어링으로 지지되어 공회전하는 작동로드(4)와, 작동로드 상단 축잡이(4b) 외주면에 돌출되게 형성되는 회전축대(4c)와, 회전축대(4c) 외면에 회전링(6a)이 결합되어 제자리회전하고, 회전링 외주면에서 경사공급대 쪽으로 일정길이가 돌출되는 연결간(6b)이 형성되어 연결간 끝에 연결부(6c)가 형성되어 연결대(6d)가 부착되고, 연결대에 경사안내구(6e)와, 안내봉(6f)이 장치되는 경사공급대(6')가 구비된 수평지지대(6)와, 수평지지대(6)의 연결간(6b) 중간부에서 지지편(1a)(1b)사이로 가설되어 양단이 연결간(6b)과 지지편(1a)(1b)에 각각 힌지축(7a)(7b)으로 결합되는 수평지지대받침구(7)와, 작동로드(4)의 하단부 회전축공(4a) 표면측 외주면에 부착되는 체인스프라켓(8)과, 지지축봉(3) 하측에서 일정거리를 두고 지지편(1a)(1b) 표면에 부착한 축잡이(9)에 지지되고, 두개의 체인스프로킷(10a)(10b)이 나란히 장치된 지지축봉(10)과, 지지축봉의 내측의 체인스트로킷(10b)과 작동로드(4) 체인스프로킷(8)을 연결하는 체인(C2)과, 축잡이(9) 하측에서 일정거리를 두고 지지편에 제자리회전롤러(2) 회전축(2a)과 나란한 방향으로 축잡이(11)가 형성되어 축잡이가 장치되고 내측단에는 워엄휠(12a)이 부착되어 축잡이(11) 내측에 형성된 기어박스(13)에 장치된 조정봉(14)의 워엄나사(14a)에 결합하고, 외측단에는 체인스프로킷(12b)이 형성된 회전축봉(12)과, 회전축봉의 체인스프로킷(12b)과 지지축봉(10)의 체인스프로킷(10a)을 연결하는 체인벨트(C1)로 구성되어 조정봉(14)의 구동으로 가동롤러(5)를 이동시키는 가변롤러(5) 가변장치와, 작동로드(4), 회전축대(4c) 외주에 형성되는 커버(4d) 중심부에서 직경을 지나는 외주면을 향해 돌출되게 부착한 지침돌기(4e)와, 지침돌기 하단가변선상에 배치되어 가변롤러 가변각도를 표시하는 표시눈금(4g)이 갖추어진 표시부(4f)로 이루어지는 정경기의 장력 조절장치A pair of support pieces 1a and 1b formed to be perpendicular to both sides at regular intervals on the upper surface of the fixed game main body 1, a shaft grip 1c formed on the upper side of the support piece 1, (1b), and a rotating shaft (2) which is inserted into the rotating shaft (2a) of both ends and penetrates the shaft grip (1c) And a lower shaft hole 4a is coupled to the support shaft rod 3 and rotates so that the upper end portion of the upper shaft 2, which is spaced upward from the rotation shaft hole, An operation rod 4 in which a work 4b is formed and the rotary shaft 5a of the variable roller 5 is fitted to the shaft grip 4b and supported by bearings to idle, And a rotary ring 6a is coupled to the outer surface of the rotary shaft 4c to rotate in place, A connection unit 6b is formed at the end of the connection to form a connection unit 6d and a slope guide 6e and a guide bar 6f are connected to the connection unit. A horizontal support 6 provided with an inclined supply stand 6 'to be installed and a supporting part 6a provided between the supporting pieces 1a and 1b at an intermediate portion between the connecting points 6b of the horizontal support 6, A horizontal support table support 7 which is coupled to the support pieces 1a and 1b by hinge shafts 7a and 7b and a horizontal support table support 7 which is attached to the outer peripheral surface of the lower surface of the lower rotation shaft hole 4a of the operation rod 4 The chain sprocket 8 is supported by a shaft grip 9 attached to the surface of the support pieces 1a and 1b at a certain distance from the lower side of the support shaft rod 3 and two chain sprockets 10a and 10b A chain C2 for connecting the chain sprocket 8 of the operating rod 4 and the chain strock 10b inside the support shaft rod; Disciples on the support A shaft box 11 is formed in a direction parallel to the rotary shaft 2a of the rotary shaft 2 and a worm wheel 12a is attached to an inner end of the rotary shaft 2 to form a gear box 13 A chain of sprockets 12b of the rotary shaft rod and a chain of sprockets 10 of the rotary shaft are connected to the worm screw 14a of the adjustment rod 14, And a chain belt C1 for connecting the sprocket 10a so as to move the movable roller 5 by driving the adjustment rod 14 and a variable roller 5 variable device which is composed of the operation rod 4 and the rotary shaft 4c, A guide projection 4e protruding from the central portion of the cover 4d formed on the outer periphery so as to protrude toward the outer circumferential surface passing through the diameter and a display scale 4g arranged on the variable line at the lower end of the guide projection for displaying the variable roller variable angle And a display unit 4f,
KR1020160073705A 2016-06-14 2016-06-14 Automatic tension controller KR101920819B1 (en)

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KR102099887B1 (en) * 2018-09-14 2020-04-10 옥성영 A fabric loom equipped with a tension adjuster for supplying a uniform amount of yarn
CN109384067A (en) * 2018-12-10 2019-02-26 盐城市荣意来纺机有限公司 A kind of outer large package cloth-rolling device of machine
CN115043260B (en) * 2022-06-19 2023-09-01 山东滨州恒大化纤绳网有限公司 Warp knitting machine tension adjusting mechanism for chemical fiber safety net production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100330429B1 (en) * 1999-12-31 2002-03-27 백복만 Pressure and braking device for press roller of warper machine
KR100340227B1 (en) 1999-09-16 2002-06-12 김귀남 Thread tension auto control apparatus for warping machine
KR100559195B1 (en) 2004-11-12 2006-03-10 한국타이어 주식회사 Apparatus for controlling tension of tire sheet material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340227B1 (en) 1999-09-16 2002-06-12 김귀남 Thread tension auto control apparatus for warping machine
KR100330429B1 (en) * 1999-12-31 2002-03-27 백복만 Pressure and braking device for press roller of warper machine
KR100559195B1 (en) 2004-11-12 2006-03-10 한국타이어 주식회사 Apparatus for controlling tension of tire sheet material

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