KR890005485Y1 - Film supply spool - Google Patents

Film supply spool Download PDF

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Publication number
KR890005485Y1
KR890005485Y1 KR2019870000961U KR870000961U KR890005485Y1 KR 890005485 Y1 KR890005485 Y1 KR 890005485Y1 KR 2019870000961 U KR2019870000961 U KR 2019870000961U KR 870000961 U KR870000961 U KR 870000961U KR 890005485 Y1 KR890005485 Y1 KR 890005485Y1
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KR
South Korea
Prior art keywords
frame
film supply
film
supply spool
bobbin
Prior art date
Application number
KR2019870000961U
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Korean (ko)
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KR880015027U (en
Inventor
경대수
Original Assignee
삼성전자부품 주식회사
임경춘
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Application filed by 삼성전자부품 주식회사, 임경춘 filed Critical 삼성전자부품 주식회사
Priority to KR2019870000961U priority Critical patent/KR890005485Y1/en
Publication of KR880015027U publication Critical patent/KR880015027U/en
Application granted granted Critical
Publication of KR890005485Y1 publication Critical patent/KR890005485Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/04—Supporting web roll cantilever type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4132—Cantilever arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B65H2401/11—Polymer compositions
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Unwinding Webs (AREA)

Abstract

내용 없음.No content.

Description

필름공급수풀Film Supply Bush

제1도는 본 고안에 따른 공급스풀의 분리사시도.1 is an exploded perspective view of the supply spool according to the present invention.

제2도는 제1도의 공급스풀의 결합단면도.2 is a cross sectional view of the feed spool of FIG.

제3도는 본 고안에 따른 관성력제어레버의 작동상태도이다.3 is an operating state diagram of the inertial force control lever according to the present invention.

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

1 : 고정축 2, 9 : 압축스프링1: Fixed shaft 2, 9: Compression spring

3 : 이동틀 4 : 키3: frame 4: key

5, 5' , 10, 10' : 나사 6 : 베어링5, 5 ', 10, 10': thread 6: bearing

7 : 회전틀 8, 8' : 장력조절링7: rotating frame 8, 8 ': tension control ring

11 : 벨트풀리 12, 12' : 테이퍼면11 belt pulley 12, 12 'tapered surface

13 : 벨트풀리 14 : 결착구13: belt pulley 14: fastener

15 : 조임나사 16 : 보빈장착틀15: tightening screw 16: bobbin mounting frame

19 : 보빈 20 : 관성력제어레버19: bobbin 20: inertial force control lever

본 고안은 절연필름이나 금속박등을 공급하기 위한 스풀에 관한 것으로 특히 필름용 보빈의 좌우위치를 임의 조정할수 있으면서 공급정지시 혹은 공급개시시에 관성력을 제어할수 있도록 된 필름공급스풀에 관한 것이다.The present invention relates to a spool for supplying an insulating film or metal foil, and more particularly to a film supply spool capable of controlling the inertia force at the time of supply stop or start of supply while arbitrarily adjusting the left and right positions of the film bobbin.

일반적으로 필름콘덴서등의 제조장치에는 보빈상에 감겨진 금속필름 또는 절연필름을 공급하기 위한 공급스풀이 설치되어지는데 이때 공급스풀의 필름공급이 적당한 장력을 유지하면서 이루어져야만 콘덴서의 불량이 적고 양호한 특성을 나타내게 된다.In general, a manufacturing device such as a film capacitor is provided with a supply spool for supplying a metal film or an insulating film wound on a bobbin. At this time, the supply of the supply spool should be maintained while maintaining proper tension, so that the defect of the capacitor is low and good characteristics are achieved. Will be displayed.

그러나 종래의 필름공급스풀은 단순히 고정축상에 회전틀을 설치하여 필림이 잠긴 보빈을 장착하도록 되어있어 필름공급시의 장력을 충분히 조정할수 없었고, 특히 회전틀의 좌우위치를 가변시킬 수가 없었으며, 보빈을 교체하여야 할 경우에는 고정축에 설치된 나사를 완전히 해체시켜야만 하는 불편이 있었다.However, in the conventional film supply spool, simply install the rotary frame on the fixed shaft to mount the bobbin with the film locked, so that the tension in the film supply could not be sufficiently adjusted, and in particular, the left and right positions of the rotary frame could not be changed. If you need to replace the screw was installed on the fixed shaft was inconvenient to dismantle completely.

이에 본 고안은 상기와 같은 종래 공급스풀의 문제점을 해결하기 위하여 고정축상에다 압축스프링에 의해 가변 되어지는 이동틀을 키로 고정시켜 주고 그 위에 베어링을 통해 회전특을 설치하며 상기 회전틀위에는 테이퍼면을 갖춘 나사에 의해 그 직경이 가변되어질수 있도록 보빈장착틀을 설치시켜 줌으로써 필름공급시의 장력을 조정할 뿐만 아니라 보빈의 좌우이동이 용이하고 필름의 절단시나 공급개시시와 같이 관성력에 의해 필름이 풀어지거나 강한 장력을 받을때 그 관성력을 제어할수 있도록된 필름공급스풀을 제공하는데 그 목적이 있다.In order to solve the above problems of the conventional supply spool, the present invention fixes a moving frame which is variable by a compression spring on a fixed shaft with a key, and installs a rotating feature through a bearing thereon and a tapered surface on the rotating frame. By installing the bobbin mounting frame so that the diameter can be changed by the provided screw, not only the tension at the time of film supply can be adjusted, but also the bobbin can be moved left and right, and the film is released by the inertia force such as when cutting or starting the film. Its purpose is to provide a film feed spool that is capable of controlling its inertial forces under high tension.

이하 본 고안의 구성 및 작용효과를 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter will be described in detail on the basis of the accompanying drawings and the configuration and effect of the present invention.

본 고안은 고정축(1)에다 압축스프링(2)과 함께 이동틀(3)을 좌우이동할수 있도록 키(4)로 결합하여 2중나서(5, 5')로 고정시켜 주고, 상기 이동틀(3)에는 베어링(6)을 매개로 회전틀(7)을 설치한 다음 장력조절링(8, 8')과 압축스프링(9) 및 2중나사(10, 10')로 고정시켜주며, 상기 회전틀(7)에는 일측에 벨트풀리(11)가 형성되고 타측에 테치퍼면(12)이 형성된 고정지지구(13)와, 상기 고정지지구(13)의 테이퍼면(12)과 상응하도록 테이퍼면(12')이 형성된 결착구(14) 및 조임나사(15)를 설치하고, 상기 고정지지구(13)와 결착구(14)사이에는 보빈장착틀(16)을 설치시켜 준 구조로 되어 있다.The present invention is coupled to the fixed shaft (1) and the compression spring (2) and the moving frame (3) by the key (4) so as to move left and right to fix the double (5, 5 '), the moving frame (3) install the rotary frame (7) via the bearing (6) and then fix it with tension adjusting rings (8, 8 '), compression spring (9) and double screw (10, 10'), The rotary frame 7 has a belt pulley 11 formed on one side and a tapered surface 12 having a tapper surface 12 formed on the other side thereof, and a taper corresponding to the tapered surface 12 of the fixed support 13. A fastener 14 and a fastening screw 15 provided with a face 12 'are provided, and a bobbin mounting frame 16 is provided between the fixed support 13 and the fastening port 14. .

미설명 부호 17, 17'는 고정나사, 18은 프레임, 19는 보빈, 20은 관성력제어레버, 21은 벨트, 22는 로울러, 23은 중량체이다.Reference numerals 17 and 17 'are fixed screws, 18 are frames, 19 are bobbins, 20 is an inertial force control lever, 21 is a belt, 22 is a roller, and 23 is a weight.

상기와 같이 구조로 된 본 고안의 필름공급스풀은 고정나사(17, 17')에 의해 프레임(18)과 같은 지지물에 고정되어지며, 나사(5, 5')와 나사(10, 10')를 조여주거나 풀어줌에 따라 이동틀(3)의 위치를 축방향으로 가변시켜줄 뿐만아니라 회전틀(7)에 의한 장력을 조정해 줄 수 있게 된다.The film supply spool of the present invention having the structure as described above is fixed to a support such as the frame 18 by fixing screws 17 and 17 ', and screws 5 and 5' and screws 10 and 10 '. By tightening or loosening the position of the moving frame 3 in the axial direction as well as to adjust the tension by the rotary frame (7).

제1도는 본 고안의 분리사시도로서 고정축(1)은 일단에 고정나사(17, 17')가 결합될수 있는 나사홈이 형성되어 있고, 타단에는 2중나사(5, 5')가 설치되어지되 상기 고정나사(17)와 이동틀(3) 사이에는 압축스프링(2)이 끼워지며, 상기 고정축(1)과 이동틀(3)은 키(4)를 매개로 결합되어진다.1 is a separate perspective view of the present invention, the fixed shaft (1) is formed with a screw groove to which the fixing screws (17, 17 ') can be coupled at one end, and double screws (5, 5') are installed at the other end. The compression spring (2) is inserted between the fixing screw (17) and the moving frame (3), and the fixed shaft (1) and the moving frame (3) are coupled via a key (4).

또한 상기 이동틀(3)에는 드러스트 베어링(6a)과 볼베어링(6b, 6c)을 매개로 회전틀(7)이 설치되며, 상기 회전틀(7)에는 고정지지구(13)와 결착구(14) 및 조임나사(15)가 설치되는데, 상기 회전틀(7)은 이동틀(3)위에서 압축스피링(9)과 2중나사(10, 10')의 조절에 따라 장력조절링(8, 8')에 의해 회전장력을 조절할 수 있으며, 상기 고정지지구(13)와 결착구(14)에는 대향하도록 테이퍼면(12, 12')이 형성되어 그 사이에 보빈 장착틀(16)이 설치되게 된다.In addition, the movable frame 3 is provided with a rotary frame 7 through the thrust bearing 6a and the ball bearings 6b and 6c, and the fixed frame 13 and the binding port 14 are mounted on the rotary frame 7. And a tightening screw (15), the rotary frame (7) is a tension adjustment ring (8, according to the adjustment of the compression spring (9) and the double screw (10, 10 ') on the moving frame (3). 8 '), the rotational tension can be adjusted, the tapered surface (12, 12') is formed so as to face the fixed support 13 and the binding port 14 so that the bobbin mounting frame 16 is installed therebetween. do.

제2도는 상기와 같이 각 구성요소의 결합상태단면도로서, 그 동작상태를 설명하면 다음과 같다.2 is a cross-sectional view of the coupling state of each component as described above, the operation state is as follows.

고정축(1)상에 키(4)로 고정되어진 이동틀(3)은 압출스프링(2)에 의해 힘을 받으면서 2중나사(5, 5')의 조절에 따라 축방향으로 그 위치가 가변되어질 수 있으며, 이동틀(3)위에 베어링(6)을 매개로 설치된 회전틀(7)은 2중나사(10, 10')의 조절에 따라 압축스프링(9)과 장력조절링(8, 8')이 상호 미끄러지며 회전틀(7)의 내측을 벌려주게 되고 그에 따라 회전틀(7)의 회전마찰력이 커지게 되며, 나(10, 10')를 풀어주게 되면 반대로 마찰력이 감소하게 되므로 그에 따라 필름공급시의 장력을 조절할수 있게 되는 것이다.The moving frame 3 fixed to the fixed shaft 1 with the key 4 is changed in the axial direction in accordance with the adjustment of the double screws 5 and 5 'while receiving the force by the extrusion spring 2. Rotating frame (7) installed via the bearing (6) on the moving frame (3) is a compression spring (9) and tension control ring (8, 8) according to the adjustment of the double screw (10, 10 ') ') Slides mutually and opens the inner side of the rotary frame 7 and accordingly, the frictional force of the rotary frame 7 increases, and loosening the b (10, 10') reduces friction on the contrary. Therefore, the tension at the time of film supply is to be adjusted.

또한, 회전틀(7)상에는 고정지지구(13)와 결착구(14) 및 조임나사(15)가 설치되는데, 상기 고정지지구(13)와 결착구(14)에는 상호 대향하도록 테이퍼면(12, 12')이 형성되어 있어 보빈장착틀(16)을 걸어줄수 있도록 하였으며, 상기 보빈장착틀(16)은 탄성을 갖는 합성수지재로 만들어 주되 일측면을 절개하여 줌으로써 조임나사(15)를 조여줌에 따라 테이퍼면(12, 12')을 타고 미끄러지면서 그 직경이 벌어질수 있도록 하였다.In addition, a fixed support 13, a fastener 14 and a tightening screw 15 are installed on the rotary frame 7, and the fixed support 13 and the fastener 14 are tapered to face each other. 12 ') is formed so that the bobbin mounting frame 16 can be hung, and the bobbin mounting frame 16 is made of a synthetic resin material having elasticity, but by tightening the tightening screw 15 by cutting one side. Along the tapered surfaces 12 and 12 ', the diameter of the slide was increased.

이때 상기 조임나사(15)와 결착구(14)의 직경을 필림공급용보빈(19)의 내경보다 작게해 줄 경우 상기 조임나사(15)와 결착구(14)를 완전해체하지 않고도 필름공급용보빈(19)을 교체할수 있게된다.At this time, if the diameter of the tightening screw 15 and the binding port 14 to be smaller than the inner diameter of the film supply bobbin 19 for the film supply without completely removing the tightening screw 15 and the binding port 14 The bobbin 19 can be replaced.

즉, 보빈(19)상의 필름이 다 풀려지고 나면 조임나사(15)를 풀어 결착구(14)와 고정지지구(13)사이의 보빈장착틀(16)이 오므라들게 하여 보빈(19)을 빼낸 다음 다시 새로운 보빈(19)을 끼워주고 조임나사(15)를 조여주게 되면 상기 보빈장착틀(16)이 벌어지면서 보빈(19)을 견고하게 붙들어 주게 되므로 조임나사(15)와 결착구(14)를 회전틀(7)로 부터 완저히 해체하지 않고도 보빈(19)을 교체해줄 수 있게 되는 것이다.That is, after the film on the bobbin 19 is released, the bobbin mounting frame 16 between the fastener 14 and the fixing support 13 is retracted by releasing the tightening screw 15 to remove the bobbin 19. When the new bobbin 19 is inserted and the tightening screw 15 is tightened, the bobbin mounting frame 16 is held firmly to hold the bobbin 19, so that the tightening screw 15 and the fastener 14 are held. It will be able to replace the bobbin 19 without completely dismantling from the rotary frame (7).

한편, 상기 고정지지구(13)의 일측에 형성된 벨트폴리(11)는 제3도에 도시된 관성력제어레버(20)에 벨트(21)를 통해 연결되어지는 바, 상기 관성력제어레버(20)는 필림공급로울러(22)에 연결되면서 그 중간에는 중량체(23)를 설치해준 구조로 되어 있는데 이는 필름공급도중 필름의 공급이 갑자기 중단되거나 다시 공급되어질 경우의 관성력을 제어하도록 작용한다.On the other hand, the belt pulley 11 formed on one side of the fixed support 13 is connected to the inertial force control lever 20 shown in FIG. 3 through the belt 21, the inertial force control lever 20 It is connected to the film feed roller 22 and has a structure in which a weight body 23 is installed in the middle thereof, which acts to control the inertia force when the supply of the film is suddenly stopped or supplied again during the film supply.

즉, 필름공급도중 절단공정등에 의해 갑자기 필름공급이 중단될 경우 회전스폴은 관성에 의해 회전을 계속하게 되는데 이때 본 고안의 관성력제어레버(20)는 그 중량체(23)의 하중에 의해 로울러(22)를 아래로 끌어내려 주면서 필름이 보빈(20)으로 부터 풀려 엉키는 것을 막아주며, 이때 벨트풀리(11)상의 벨트(21)는 관성력을 제어해 주게 된다.That is, when the film supply is suddenly stopped by the cutting process, etc. during the film supply, the rotating spool continues to rotate by inertia, and the inertial force control lever 20 of the present invention has a roller by the load of the weight body 23. While pulling down 22, the film is prevented from being tangled by the bobbin 20, and the belt 21 on the belt pulley 11 controls the inertia force.

또한 필림이 다시 갑자기 공급되어질 경우에는 상기 로울러(22)가 상향이동되어지면서 중량체(23)를 들어오려 주게되고 그에 따라 과격한 힘이 보빈(19)상의 필름에 직접 가해지는 것을 방지해 주며, 이때 관성력제어레버(20)의 회동력은 밸트풀리(11)를 구동시켜 기동시의 관성력을 제어해 줄수 있게 된다.In addition, when the film is suddenly supplied again, the roller 22 is moved upwards to lift the weight 23 and thereby prevents excessive force from being applied directly to the film on the bobbin 19. The rotational force of the inertia force control lever 20 can drive the belt pulley 11 to control the inertia force at the start.

상기와 같이 구성 및 작용에 의해 본 고안은 필름공급스풀은 공급되어지고 있는 경우에도 나사(5, 5')의 조절에 의해 필름공급위치를 조절해 줄수 있고, 나사(10, 10')의 조절에 따라 필름공급시의 장력을 조절해 줄수 있으며, 필름공급시의 중단이나 기동에 따른 관성력을 제어해줄수 있는 효과가 있다.By the construction and operation as described above, the present invention can adjust the film supply position by adjusting the screws 5, 5 'even when the film supply spool is being supplied, and the adjustment of the screws 10, 10'. According to this, it is possible to adjust the tension when supplying the film, and the effect of controlling the inertia force due to the interruption or starting during the supply of the film.

Claims (3)

고정축(1)에다 압축스프링(2)과 함꼐 이동틀(3)을 키(4)로 고정시켜 주고, 상기 이동틀(3)에는 베어링(6) 매개로 회전틀(7)을 설치한 다음 장력조절링(8)과 압축스프링(9) 및 2중나사(10, 10')로 고정시켜 주며, 상기 회전틀(7)에는 일측에 벨트풀리(11)가 형성되고 타측에 테이퍼면(12)이 형성된 고정지지구(13)와 상기 고정지지구(13)의 테이퍼면(12)에 상응하도록 테이퍼면(12')이 형성된 결착구(14) 및 조임나사(15)를 설치하고, 상기 고정지지구(13)와 결착구(14) 사이에는 보빈장착틀(16)을 설치시켜 준 구조로 된 필름공급스풀.Fix the moving frame (3) together with the compression spring (2) to the fixed shaft (1) with a key (4), and the moving frame (3) is provided with a rotating frame (7) via a bearing (6) It is fixed by the tension control ring (8), the compression spring (9) and the double screw (10, 10 '), the rotary frame (7) is formed with a belt pulley (11) on one side and the tapered surface (12) on the other side A fastener 13 and a fastening screw 15 having a tapered surface 12 'formed to correspond to the fixed support 13 and the tapered surface 12 of the fixed support 13, and the fixed support A film supply spool having a structure in which a bobbin mounting frame 16 is provided between the 13 and the binding port 14. 제1항에 있어서, 상기 보빈장착틀(16)은 탄성을 갖는 합성수지재로 만들어 주면서 그 일측을 절개하여 줌으로써, 상기 고정지지구(13)와 결착구(14)의 조절에 따라 직경을 가변시켜줄 수 있도록 된 것을 특징으로 하는 필름공급스풀.According to claim 1, The bobbin mounting frame 16 is made of a synthetic resin material having elasticity by cutting one side thereof, it is possible to vary the diameter in accordance with the adjustment of the fixing support 13 and the binder (14). Film supply spool characterized in that. 제1항에 있어서, 상기 고정지지구(13)의 벨트폴리(11)는 벨트(21)를 매개로 관성력제어레버(20)와 연결되고, 상기 관성력제어레버(20)에는 로울러(22) 및 중량체(23)가 연결설치되어진 것을 특징으로 하는 필름공급스풀.The belt pulley 11 of the fixed support 13 is connected to the inertial force control lever 20 via the belt 21, and the roller 22 and the weight are connected to the inertial force control lever 20. Film supply spool, characterized in that the sieve 23 is connected.
KR2019870000961U 1987-01-30 1987-01-30 Film supply spool KR890005485Y1 (en)

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KR2019870000961U KR890005485Y1 (en) 1987-01-30 1987-01-30 Film supply spool

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KR2019870000961U KR890005485Y1 (en) 1987-01-30 1987-01-30 Film supply spool

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KR890005485Y1 true KR890005485Y1 (en) 1989-08-21

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100806205B1 (en) * 2006-08-29 2008-02-22 육근춘 The control unit of shaft
KR100888108B1 (en) * 2007-10-29 2009-03-11 선우영길 Spindle for muti-type yarn-pipe
KR100917634B1 (en) * 2009-06-09 2009-09-17 이중태 Twine tension support instrument for combination equipment
KR101876677B1 (en) * 2017-04-27 2018-07-09 민병직 Apparatus for controling tension of tape

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100806205B1 (en) * 2006-08-29 2008-02-22 육근춘 The control unit of shaft
KR100888108B1 (en) * 2007-10-29 2009-03-11 선우영길 Spindle for muti-type yarn-pipe
KR100917634B1 (en) * 2009-06-09 2009-09-17 이중태 Twine tension support instrument for combination equipment
KR101876677B1 (en) * 2017-04-27 2018-07-09 민병직 Apparatus for controling tension of tape

Also Published As

Publication number Publication date
KR880015027U (en) 1988-09-14

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