KR930005038Y1 - Cutter of door frame - Google Patents

Cutter of door frame Download PDF

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Publication number
KR930005038Y1
KR930005038Y1 KR2019900012972U KR900012972U KR930005038Y1 KR 930005038 Y1 KR930005038 Y1 KR 930005038Y1 KR 2019900012972 U KR2019900012972 U KR 2019900012972U KR 900012972 U KR900012972 U KR 900012972U KR 930005038 Y1 KR930005038 Y1 KR 930005038Y1
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South Korea
Prior art keywords
chassis
cutting
blade
support
cut
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KR2019900012972U
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Korean (ko)
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KR920004150U (en
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백병기
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백병기
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Priority to KR2019900012972U priority Critical patent/KR930005038Y1/en
Publication of KR920004150U publication Critical patent/KR920004150U/en
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Publication of KR930005038Y1 publication Critical patent/KR930005038Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/04Cutting 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work

Abstract

내용 없음.No content.

Description

샤시 성형 절단 장치Chassis forming cutting device

제1도는 본고안의 분해사시도.1 is an exploded perspective view of the present article.

제2도는 본고안의 결합상태 평면예시도.2 is a plan view of the coupled state of the present invention.

제3도 및 제4도는 본고안을 정면에서 본상태에서 샤시의 절단 상태를 예시한 작동상태도.3 and 4 is an operating state diagram illustrating the cutting state of the chassis in the front view of the subject matter.

제5도는 샤시의 하부축을 절단할 때를 나타낸 측면예시도.5 is a side view illustrating the cutting of the lower shaft of the chassis.

제6도는 제5도에 의해 절단된 때를 나타낸 측면예시도.6 is a side view illustrating when cut by FIG.

제7도는 샤시의 상측을 절단할 때를 나타낸 측면예시도.7 is a side view illustrating when cutting the upper side of the chassis.

제8도는 제7도에 의해 절단된 샤시의 일부평면도.FIG. 8 is a partial plan view of the chassis cut by FIG.

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

1 : 절단장치 2 : 가동판1: cutting device 2: movable plate

3 : 승강봉 4 : 중앙절단칼3: lifting rod 4: central cutting knife

5, 5' : 절단칼 6, 6' : 볼트5, 5 ': Cutting knife 6, 6': Bolt

7 : 절단칼날부 8, 8' : 지지대7: cutting blade 8, 8 ': support

9, 9' : 볼트 θ, θ', θ" : 칼날9, 9 ': Bolt θ, θ', θ ": Blade

10, 10' : 가이드홈 11, 11' : 개구홈10, 10 ': guide groove 11, 11': opening groove

12, 12' : 샤시지지대 13 : 판체12, 12 ': chassis support 13: plate body

14, 14' : 장공 15 : 샤시14, 14 ': Longbow 15: Chassis

16 : 샤시지지부 17 : 받침대16 chassis support 17 base

본고안은 샤시 성형 절단장치에 관한 것이다.This article relates to a chassis shaping cutting device.

본고안을 더욱 구체적으로 설명하면, 중앙부에 절단칼날을 임의각도로 형성한 중앙절단칼 양측면에 절단칼을 설치구성한 절단칼날부를 구동장치에 의하여, 상하로 작용하는 가동판에 연설된 승강봉에 나사식으로 설치하여 창틀의 상부 또는 하부면을 한번의 작업에 의하여 직각으로 절단함에 있어 샤시의 절단면은 물론 샤시를 조립하기 위해 형성된 볼트공 및 샤시의 양측부가 찌그러지는 일이 없이 깨끗하게 절단할 수 있도록 한 것이다.The present invention will be described in more detail by using a driving device that cuts the blades formed on both sides of the central cutting knife having the cutting blades formed at an arbitrary angle in the center thereof, by means of a driving device. In order to cut the upper or lower surface of the window frame at right angles by one operation, the cutting surface of the chassis and bolt holes formed for assembling the chassis and both sides of the chassis can be cut cleanly without distortion. will be.

종래에는 창틀을 구성, 조립하기 위한 샤시절단 작업을 살펴 보면, 첫째, 샤시를 쇠톱으로 일일히 절단작업을 함으로서 작업시간이 많이 경과하고 절단된 절단면이 거칠거나 또는 외측면이 구부러지는 경향이 있고 특히, 볼트공이 찌그러지는 폐단이 있으며 정확한 칫수로 절단하기 못하므로 조립시 창틀이 뒤틀어지는 경우가 발생하고, 둘째, 회전톱날로서 샤시를 절단할 때에는 매우 큰소음이 발생하므로 소음공해로 인한 작업자의 난청현상과 먼지, 분진 및 불꽃, 냄새들이 발생하여 이에 따라 작업자의 건강을 해치는 폐단이 있고 샤시의 부분 부분을 절단하는 작업상의 불편과 절단된 샤시의 절단면이 거칠거나 외측면이 구부러지며 정확한 칫수로 절단 할 수 없고 이 또한 볼트공이 찌그러지는 폐단이 있다.Conventionally, when looking at the sash cutting work for constructing and assembling the window frame, firstly, by cutting the sash with the hacksaw one by one, the working time has elapsed and the cut surface is rough or the outer surface tends to be bent. , There is a closed end of bolt hole and it is impossible to cut with exact dimension, so the window frame may be distorted when assembling. Secondly, when cutting the chassis as a rotary saw blade, very loud noise is generated, which causes workers' hearing loss due to noise pollution. And dust, dust, sparks, and odors, which may cause damage to the operator's health. Inconvenience in cutting parts of the chassis, cutting of the chassis may be rough or the outer surface may be bent, and it may be cut with accurate dimensions. There is also a closed end where the bolt hole is crushed.

따라서 샤시절단후 절단면은 줄(file)등의 공구를 사용하여 다듬어야 하고 찌그러진 볼트공과 휘어진 외측면을 원상태로 복구시켜야 하는 작업상의 문제점이 있다.Therefore, after cutting the chassis, the cutting surface has to be trimmed using a tool such as a file, and there is a problem in working to restore the crushed bolt hole and the curved outer surface to its original state.

셋째, 볼트 공안치부가 형성된 샤시받침대에 샤시를 안치시킨후 절단 칼에 의해 샤시를 절단시키는데 있어서 칼날이 경사진상태의 것으로 작업하는 경우 작업상 칼날 자체에 부하가 많이 발행하여 칼날의 마모현상이 빠르고 이에 따라 자주 절단칼을 교체하여야 하는 작업상의 매우 큰 불편이 있으며 회사제품마다 샤시의 폭이 약간씩 틀려 볼트공의 위치가 또한 약간씩 차이가 발생하므로서 볼트공안치부에 정확히 삽입설치되지 않으므로서 작업시 볼트공이 눌려 찌그러지는 폐단이 발생하고 작업시 샤시 양측부가 찌그러지는 현상이 발생하여 작업능률을 저하시키는 결점이 있는 것이다.Third, if the blade is inclined in cutting the chassis with the cutting knife after placing the chassis in the chassis support base with bolt bolts, the load on the blade itself is high in operation, which leads to rapid wear of the blade. As a result, there is a great inconvenience in the work of frequently changing the cutting knife, and because the width of the chassis is slightly different for each company product, the position of the bolt hole is also slightly different, so it is not installed correctly in the bolt hole. There is a drawback of deterioration of work efficiency due to the occurrence of the closed end by crushing the bolt hole and the crushing of both sides of the chassis.

상기와 같은 폐단을 해소시키고저 본출원인이 고안한 절단장치(출원번호 : 89-14958)는 절단장치에 의해 샤시의 양측면부를 절단한후 또 다른 절단장치로서 나머지 샤시면을 절단하는 두번의 공정에 의하여 샤시를 절단함으로서 그 작업공정이 번거롭고, 불편한 문제점이 있는 것으로 본원고안은 상기와 같은 2차 작업공정을 단 한번에 완료할 수 있는 절단장치를 제공하고자 하는데 그 목적이 있다.The cutting device (application number: 89-14958) devised by the present applicant to solve the above-mentioned waste end is to cut both sides of the chassis by the cutting device, and then cut the remaining chassis surface as another cutting device. The work process is cumbersome and inconvenient by cutting the chassis by the purpose of the present application is to provide a cutting device capable of completing the above secondary work process at a time.

본고안은 상기와 같은 목적을 달성하기 위하여 임의각도로 절단칼날을 형성한 중앙절단칼과 상기 중앙절단칼의 양측면에 절단칼을 부착하여되는 절단칼날부에 의해 한번의 작업으로 간편하고 깨끗하게 샤시를 절단할 수 있게 한 것이다.In order to achieve the object described above, the present invention provides a simple and clean chassis in one operation by a central cutting knife having a cutting blade formed at an arbitrary angle and a cutting blade portion attached to both sides of the central cutting knife. It is to be able to cut.

이를, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.

절단장치(1)에는 구동장치에 의해 상, 하작동하는 가동판(2)에 연설된 승강봉(3)의 끝단에 중앙절단칼(4)이 나사조립되고 상기 중앙절단칼(4)의 칼날(θ)(θ')(θ")의 양끝단으로부터 내측으로 각기 서로 다른 단차기울기를 이루는 임의각도로 형성하여 상기 칼날(θ)(θ')(θ")이 샤시의 면전체에 동일하게 면접촉하지 않고 순차적으로 당접되면서 샤시를 절단하도록 하였으며 중앙절단칼(4)의 양측면에는 샤시의 외측면을 절단할 수 있게 절단칼(5)(5')이 볼트(6)(6')에 의해 고정설치하여 절단칼날부(7)를 형성한 양측부에는 중앙절단칼(4)의 양측에 고정설치된 절단칼(5)(5')을 지지하여 주는 지지대(8)(8')를 볼트(9)(9')로서 판체(3)에 고정설치하였다.In the cutting device 1, a central cutting knife 4 is screw-assembled at the end of the lifting bar 3 extending to the movable plate 2 which is operated up and down by a driving device, and the blade of the central cutting knife 4 is (θ) (θ ') (θ ") formed at an arbitrary angle to form different step slopes inwards from both ends, so that the blades [theta] ([theta]') [theta] " The chassis was cut in sequential contact without face contact, and both sides of the central cutting knife 4 had cutting knives 5, 5 'attached to the bolts 6, 6' to cut the outer surface of the chassis. Bolts (8) and (8 ') supporting the cutting blades (5) and 5' fixedly installed at both sides of the central cutting knife (4) on both sides of the cutting blade (7). (9) (9 ') was fixed to the plate body (3).

또 지지대(8)(8')의 내측에는 절단칼(5)(5')이 상하로 이동할 수 있게 가이드홈(10)(10')이 형성되어 있고 중심부측으로는 개구홈(11)(11')이 형성된 샤시지지대(12)(12')가 형성되어 있다.In addition, the guide grooves 10 and 10 'are formed inside the supports 8 and 8' so that the cutting blades 5 and 5 'can be moved up and down, and the opening grooves 11 and 11 to the center side. Chassis support 12 (12 ') is formed.

또한 지지대(8)(8')가 고정되는 판체(13)에는 장공(14)(14')을 천공하여 상기 장공(14)(14')을 따라 볼트(9,9')로 조립되는 지지대(8)(8')의 위치를 이동할 수 있도록 하며, 절단칼날부(7)가 안치되는 지지대(8,8')사이에는 절단하고자 하는 샤시(15)를 지지하여주는 샤시지지부(16)가 형성된 받침대(17)를 설치하여 구성하고 있다.In addition, the support body 8 is assembled with bolts 9 and 9 'along the holes 14 and 14' by drilling holes 14 and 14 'in the plate body 13 to which the supports 8 and 8' are fixed. (8) The chassis support portion 16, which supports the chassis 15 to be cut between the supports 8 and 8 'where the cutting blade portion 7 is placed, can be moved. The formed pedestal 17 is provided and comprised.

미설명부호 : 30은 연결봉, 31,31'는 샤시외측부, 32는 너트Unmarked: 30 is connecting rod, 31,31 'is outer side of chassis, 32 is nut

이와 같이 구성된 본고안의 작용효과를 설명하면 다음과 같다.The operational effects of the present proposal thus constructed are as follows.

도시하지 않은 전원스위치를 "온"시키면, 절단장치(11)내에 설치된 모터에 의해 도시되지 않은 감속기, 벨트등과 편심캠에 의해 상하로 구동하는 구동장치연결봉(30)의 상,하작동에 따라 가동판(2)이 상하작동하고 상기 가동판(2)의 상,하동작에 따라 가동판(2)에 연설되어 절단칼날부(7)의 하부에 나사결합되는 승강봉(3)이 상,하작동에 따라 지지대(8,8')에 지지된 절단칼날부(7)를 상,하로 구동시키는 것이다.When the power switch (not shown) is turned on, the driving device connecting rod 30 is driven up and down by a speed reducer, a belt, and an eccentric cam, which are not shown by a motor installed in the cutting device 11. The movable plate 2 is moved up and down, and the lifting bar 3 which is pushed to the movable plate 2 and screwed to the lower part of the cutting blade part 7 according to the up and down motion of the movable plate 2 is upward, According to the lower operation is to drive the cutting blade 7 supported on the support (8, 8 ') up and down.

제3도에 표시한 바와 같이 판체의 상면에 고정되어 상,하로 접동되는 절단칼날부(7)를 지지하여주는 지지대(8,8') 사이에는 샤시지지부(16)를 갖는 받침대(17)를 안치 고정한 다음 상기 받침대(17)위에 올려지는 샤시는 절단칼날부(7)가 하강하면서 한번의 작업에 의해 샤시(15)의 절단하게 되는바 먼저 창틀의 하부에 사용되는 샤시(15)의 절단작업상태를 살펴보면, 샤시(15)를 제4도 및 제5도에 도시하고 있는 바와 같이 받침대(17)에 일체로 형성된 샤시지지부(16)에 샤시(15)를 안치시키되, 샤시지지부(16)에 올려지는 샤시는 절단칼날부(7)의 양측부에 설치된 지지대(8)(8')의 내측에 형성된 샤시지지대(12)(12')에 절단하고자 하는 샤시의 외측부(31)(31')를 끼워 고정시키게 되는 샤시전체가 좌,우로 유동되지 않고 견고하게 지지. 고정되는 것이다.As shown in FIG. 3, a pedestal 17 having a chassis support 16 is provided between the supports 8 and 8 'which are fixed to the upper surface of the plate to support the cutting blade 7 which is slid up and down. After being fixed and fixed, the chassis raised on the pedestal 17 cuts the chassis 15 by one operation while the cutting blade portion 7 descends. First, the cutting operation of the chassis 15 used in the lower part of the window frame is performed. Looking at the state, as shown in FIGS. 4 and 5, the chassis 15 is placed in the chassis support 16 formed integrally with the pedestal 17, but the chassis support 16 The chassis to be raised is the outer side portions 31 and 31 'of the chassis to be cut into the chassis supports 12 and 12' formed inside the supports 8 and 8 'provided on both sides of the cutting blade portion 7. The whole chassis to be fixed by inserting is firmly supported without flowing to left and right. It is fixed.

이와 같은 상태에서 구동장치에 의해 가동판(2)이 하강함에 따라 승강봉(3)이 하강하고 이에 따라 승강봉(3)에 나사식으로 조립된 절단칼날부(7)가 지지대(8)(8')의 내측에 형성된 가이드홈(10)(10')을 따라 하강하면서, 먼저 중앙절단칼(4)의 양측면에 설치된 절단칼(5)(5')이 샤시의 좌,우 측면을 절단하고 중앙부에 설치된 중앙절단칼(4)은 임의각도를 형성한 칼날(θ)(θ')(θ")에 있어서 먼저 칼날(θ)부분이 샤시의 첨부된 도면을 기준하여 왼쪽면(15-2)과 볼트공(15-3)을 절단하고 계속 하향하는 칼날(θ")는 샤시의 오른쪽(15-4)과 볼트공(15-5)울 절단하여 마지막으로 중앙칼날(θ')이 샤시의 중앙부(15-6)를 차례 차례 절단함으로서 샤시(15)의 양측면(15-2)(15-4)과 (15-3)(15-5)과 중앙면(15-6)을 찌그럼짐 없이 깨긋하고 간편하며 칼날에 부하를 최대로 감소시킨 상태로 제6도와 같이 샤시를 절단시키는 것이다.As the movable plate 2 descends by the driving device in this state, the lifting bar 3 descends, and accordingly, the cutting blade 7 screw-assembled to the lifting bar 3 is supported by the support 8 ( 8 ') while descending along the guide grooves 10 and 10' formed on the inner side, the cutting knifes 5 and 5 'installed on both sides of the central cutting knife 4 cut the left and right sides of the chassis. In the central cutting knife 4 installed at the center, the blade θ portion of the blade θ (θ ') (θ ″) having an arbitrary angle is first formed on the left side of the blade with reference to the attached drawing of the chassis. 2) The blade (θ ") which cuts the bolt hole 15-3 and continues downward, cuts the right (15-4) and the bolt hole 15-5 of the chassis, and finally the center blade (θ ') By cutting the center (15-6) of the chassis in turn, the sides (15-2) (15-4) and (15-3) (15-5) and the center (15-6) of the chassis 15 6th degree with uncompromisingly simple and easy to reduce the load on the blade to the maximum To cut the chassis together.

그리고 샤시(15)의 상부면즉, 창틀의 윗쪽면을 절단할 때 제8도에 도시한 바와 같이 샤시의 외측부만을 적단할 때에는 제7도에 도시된 바와 같이 판체(13)의 하부에 체결된 너트(32)를 풀어 승강봉(3)의 상단에 설치된 절단칼날부(7)를 하강시켜 절단칼날부(7)의 칼날(θ)(θ')(θ")끝이 샤시지지부(16)의 상면보다 낮게 조정한 후 다시 너트(32)를 조여 절단칼날부(7)의 위치를 설정한 후 받침대(17)에 안치시킨 샤시(15)를 밀어 샤시의 끝부분(15-7)이 중앙절단칼(4)의 칼날(θ')에 당접시킨상태(이때 칼날(θ)는 스톱퍼역활을 하게 되는 것이다)에서 구동장치에 의해 절단칼날부(7)가 하강하는데 중앙절단칼(4)은 샤시(15)를 절단함이 없이 그냥 하강하고 중앙 절단칼(4)의 양측면에 설치된 절단칼(5)(5')이 샤시(15)의 좌, 우측면(15-1)만을 정확하고 깨끗하게 제8도와 같이 절단하는 것이다.When cutting the upper surface of the chassis 15, that is, the upper surface of the window frame, as shown in FIG. 8, when only the outer side of the chassis is appropriate, the nut fastened to the lower portion of the plate body 13 as shown in FIG. Loosen the 32 and lower the cutting blade portion 7 provided at the upper end of the elevating rod 3, so that the edges of the cutting blade portion 7 of the cutting blade portion 7 are the After adjusting lower than the upper surface, tighten the nut 32 again to set the position of the cutting blade portion 7, and push the chassis 15 placed on the pedestal 17 to push the end of the chassis 15-7 to the center cut. In the state where the blade 4 is in contact with the blade θ '(the blade θ acts as a stopper), the cutting blade portion 7 is lowered by the driving device, but the central cutting knife 4 is the chassis. Without cutting (15), the cutting knife (5) (5 ') which is just lowered and installed on both sides of the center cutting knife (4) accurately and cleanly only the left and right surfaces (15-1) of the chassis (15). Cutting like tiles It is.

또한 본고안은 회사마다 약간씩 다른 샤시(15)의 폭에 관계없이 절단작업을 할 수 있도록 지지대(8)(8')의 하측에 장공(14)(14')이 천공되어 있으므로 샤시(15)의 폭에 따라 지지대(8)(8')를 이동시킨후 볼트(9)(9')로시 고정시키면 어떠한 샤시라도 간편하게 절단작업을 할 수 있는 것이다.In addition, since the long holes (14) and (14 ') are drilled in the lower side of the support (8) (8') so that the cutting can be performed regardless of the width of the chassis (15) which is slightly different from company to company, the chassis After moving the support (8) (8 ') according to the width of the bolt (9) (9') to fix the chassis can be cut easily to any chassis.

이상에서와 같이, 본고안에 따른 샤시성형절단장치는 중앙부에 서로 다른 단차기울기를 이루도록 임의각도를 형성한 칼날을 형성한 중앙절단칼과 상기 중앙 절단칼의 양측면에 절단칼을 조립, 구성한 절단칼날부를 샤시의 폭을 조정하여 주는 지지대사이에 설치하여 구동장치에 의해 상,하로 구동하는 절단칼날부가 한번의 절단작업으로서 샤시를 절단함을 물론 샤시에 형성된 볼트공과 샤시의 외측면을 지그러짐 없이 절단시킴으로서 작업자의 인전 및 재료의 손실을 방지하여 작업의 능률을 향상시킬 수 있게 한 매우 실용적인 고안인 것이다.As described above, the chassis shaping cutting device according to the present invention has a cutting blade formed by assembling a cutting knife on both sides of the central cutting knife and the central cutting knife formed a blade having an arbitrary angle so as to form a different step slope in the center. It is installed between the supports for adjusting the width of the chassis, and the cutting blade part driven up and down by the drive device cuts the chassis as one cutting operation, and also cuts the bolt hole formed in the chassis and the outer surface of the chassis without distortion. It is a very practical design that can improve the efficiency of the work by preventing the worker's labor and material loss.

Claims (1)

서로 다른 단차기울기를 이루는 칼날(θ)(θ')(θ")이 구비되는 중앙절단칼(4)의 좌,우양측면에 절단칼(5,5')을 조립하여되는 절단칼날부(7)와, 내측에 상기 절단칼(5,5')을 안내하는 가이드홈(10,10')과 개구홈(11,11')을 형성한 샤시지지대(12,12')를 일체로 형성한 지지대(8,8')와, 샤시지지부(16)를 형성한 받침대(17)를 상기 지지대(8,8') 사이에 설치하여 중앙절단칼(4)에 나사결합되는 승강봉(3)에 의해 상기 절단칼날부(7)가 상,하로 구동하도록 하는 것을 특징으로 하는 샤시 성형절단장치.Cutting blade portion 7 by assembling cutting knives 5 and 5 'on the left and right sides of the central cutting knife 4 provided with the blades θ (θ') (θ ″) forming different step slopes. ) And chassis supports 12, 12 'which form guide grooves 10, 10' for guiding the cutting blades 5, 5 'and opening grooves 11, 11' inside. A support bar (8, 8 ') and a pedestal (17) formed with a chassis support (16) are installed between the support bars (8, 8') to the lifting bar (3) screwed to the central cutting knife (4). By the cutting blade portion 7 to drive up, down, chassis shaping cutting device characterized in that.
KR2019900012972U 1990-08-28 1990-08-28 Cutter of door frame KR930005038Y1 (en)

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KR2019900012972U KR930005038Y1 (en) 1990-08-28 1990-08-28 Cutter of door frame

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KR930005038Y1 true KR930005038Y1 (en) 1993-07-29

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