KR100760465B1 - Guide device for removal of a steel - Google Patents

Guide device for removal of a steel Download PDF

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Publication number
KR100760465B1
KR100760465B1 KR1020060057541A KR20060057541A KR100760465B1 KR 100760465 B1 KR100760465 B1 KR 100760465B1 KR 1020060057541 A KR1020060057541 A KR 1020060057541A KR 20060057541 A KR20060057541 A KR 20060057541A KR 100760465 B1 KR100760465 B1 KR 100760465B1
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KR
South Korea
Prior art keywords
stopper
steel
steel sections
hinge shaft
guide device
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KR1020060057541A
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Korean (ko)
Inventor
김영배
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현대제철 주식회사
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Priority to KR1020060057541A priority Critical patent/KR100760465B1/en
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Publication of KR100760465B1 publication Critical patent/KR100760465B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18—Rolls or rollers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

A guide device for transfer of steel sections is provided to prevent the steel sections from being separated individually during the transfer of the steel sections such that steel sections standing ready for binding are bound in a bundle. A guide device for transfer of steel sections comprises: a conveyor chain(20) for laterally transferring steel sections(50) transferred from a walking beam(10) comprising fixed blades and movable blades; a hinge shaft(35) integrally installed on a conveyor body(22) of the conveyor chain such that the hinge shaft is horizontally projected; and a stopper(30) which is rotatably connected to the hinge shaft, and has an inclined plane(31) formed on an upper surface thereof to control the number of the steel sections transferred. The stopper has a control means for controlling the number of the steel sections transferred. The control means has a through hole(36) formed in a lower portion of the stopper, a connection member(42) removably inserted into the through hole, and at least one weight(45) through which the connection member passes to increase or decrease a load of the stopper.

Description

형강재의 이송 가이드장치{GUIDE DEVICE FOR REMOVAL OF A STEEL}GUIDE DEVICE FOR REMOVAL OF A STEEL}

도 1은 본 발명에 따른 형강재의 이송 가이드장치를 나타낸 사시도.1 is a perspective view showing a conveying guide device of a shaped steel according to the present invention.

도 2는 본 발명의 요부인 스톱퍼를 나타낸 사시도.Figure 2 is a perspective view showing a stopper which is the main part of the present invention.

도 3은 본 발명의 사용상태도이다.3 is a state diagram used in the present invention.

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

10 : 워킹 빔 12 : 이동블레이드10: walking beam 12: moving blade

14 : 고정블레이드 20 : 컨베이어 체인14: fixed blade 20: conveyor chain

21 : 연결체인 22 : 컨베이어 본체21: connecting chain 22: conveyor body

30 : 스톱퍼 31 : 경사면30: stopper 31: inclined surface

33 : 너트부재 35 : 힌지축33: nut member 35: hinge shaft

36 : 통공 42 : 연결부재36: through hole 42: connecting member

45 : 중량추 50 : 형강재45: weight 50: section steel

본 발명은 형강재의 이송 가이드장치에 관한 것으로, 특히 결속작업을 위해 결속기측으로 이송되는 형강재들중 개별적으로 이탈되는 것을 방지하도록 한 형강 재의 이송 가이드장치에 관한 것이다.The present invention relates to a conveying guide device for a section steel, and more particularly to a conveying guide device for a section member to prevent the separation of each of the beams conveyed to the binder for the binding operation.

일반적으로, 제강로에서 제조된 강은 압연용 강괴를 제조하기 위하여 연주작업을 가지며, 그 연주작업시 압연 혹은 압출품의 소재로 슬라브, 빌레트등의 형상으로 주조되고 압출기, 압연기에서 가공되어 강판, 형강재등으로 제조된다.In general, the steel produced in the steelmaking furnace has a reworking operation to produce a rolled steel ingot, and during the reworking process, the steel is cast into slabs, billets, etc. as a material of a rolled or extruded product, and processed in an extruder or a rolling mill to produce a steel sheet, a mold. It is made of steel.

제강공정이 완료된 소재를 압연공장으로 이송하여 재 가열후 압연을 하여 형강재를 만들고, 이는 롤러 테이블을 타고 이송되면서 고속 회전되는 절단기에 의해 절단되어 적정 길이의 형강으로 제작되는 공정을 가지게 된다.After the steelmaking process is completed, the material is transferred to a rolling mill to be reheated and rolled to form a shaped steel, which is cut by a high speed rotating cutter while being transported on a roller table, and has a process of being made of a steel having a proper length.

기존 형강재의 각 공정들마다의 이송을 위한 이송설비가 요구되며, 종래 형강재의 이송설비는 일정 크기로 절단된 형강재를 일측에서 타측으로 이송하며 상호 회전되는 다수개의 롤러로 이루어진 롤러 테이블과, 롤러 테이블로부터 이송된 형강재를 순차적으로 이송시키기 위한 이동블레이드와 고정블레이드로 구성된 워킹 빔(walking beam)과, 워킹 빔으로부터 이송된 형강재를 횡방향 이송하는 컨베이어 체인(chain conveyor)등으로 구성된다.The transfer equipment for the transfer of each process of the existing section steel is required, and the conventional transfer device of the steel section is a roller table consisting of a plurality of rollers to be transferred to each other from one side to the other side of the cut steel to a certain size and And a walking beam composed of a moving blade and a fixed blade for sequentially transferring the shaped steel conveyed from the roller table, and a chain conveyor for transversely conveying the shaped steel conveyed from the working beam. do.

기존 형강재들중 철근 또는 소형 앵글등의 형강재는 단품이 아니라 결속기에 의해 다수개가 하나의 묶음으로 결속되어 제품이 출하되므로, 이송설비의 이송과정(워킹 빔에서 컨베이어 체인으로 이송되는 과정)에서 정해진 개수가 될 때까지 대기한 후에 결속기측으로 이송된다.Among the existing sections, the sections such as reinforcing bars or small angles are not a single product but are bound together in a bundle by a binder, and the products are shipped. Therefore, the products are shipped in the process of transportation equipment (processing from the walking beam to the conveyor chain). It waits until it reaches the number and is transferred to the binding machine side.

그런데, 형강재의 이송도중에 이동블레이트를 타고 넘어오면서 형강재의 구름동작에 의해 컨베이어 체인측으로 이송되어 개별적으로 이탈될 경우, 작업자가 일일이 이탈된 형강재를 대기중인 다른 형강재들측으로 모아야 하는 번거로움이 있 으며, 이로 인해 조업중 작업성이 저하되는 문제점이 있었다.By the way, when moving to the conveyor chain by the rolling motion of the section steel while moving over the moving blade during the transfer of the section steel, and separated separately, the worker has to collect the separated section steel to the other sections of the waiting steel There is a problem, and this causes a problem of deterioration of workability during operation.

본 발명은 상기한 제반 문제점을 감안하여 이를 해결하고자 창안된 것으로서, 형강재의 이송도중에 결속을 위해 대기중인 형강재들이 묶음으로 결속되도록 개별적으로 이탈되는 것을 방지하도록 한 형강재의 이송 가이드장치를 제공하는 데 있다.The present invention was devised to solve this problem in view of the above-mentioned problems, and provides a guide device for transporting a section of steel, which prevents the sections that are waiting to be bound during binding of the section to be individually separated to be bound in a bundle. There is.

상기한 목적을 달성하기 위한 본 발명은 컨베이어 본체에 수평으로 돌출되게 설치되는 힌지축과,The present invention for achieving the above object is a hinge shaft which is installed to protrude horizontally to the conveyor body,

상기 힌지축에 상부와 하부가 회전 가능하도록 축결합되고 상부면에 이송되는 형강재의 개수를 제한하도록 경사면을 갖는 스톱퍼를 구비하는 것을 특징으로 한다.The hinge shaft has a stopper having an inclined surface so as to be coupled to the upper and lower parts to be rotatable and to limit the number of the shaped steel conveyed to the upper surface.

본 발명의 스톱퍼는 상기 이송되는 형강재의 개수를 조절하기 위한 조절수단을 더 구비한 것이다.The stopper of the present invention is further provided with an adjusting means for adjusting the number of the steel member to be transferred.

본 발명의 조절수단은 상기 스톱퍼의 하부에 통공이 형성되고, 상기 통공에 착탈 가능하게 끼워지는 연결부재와, 상기 연결부재에 관통되어 상기 스톱퍼의 하중을 증감시키기 위한 적어도 하나이상의 중량추를 구비하는 것이다.Adjusting means of the present invention is provided with a through hole is formed in the lower portion of the stopper, the connecting member detachably fitted in the through hole, and at least one or more weight penetrating the connecting member to increase or decrease the load of the stopper will be.

상기 스톱퍼는 상기 힌지축을 기준으로 상부보다 하부의 중량이 더 무거운 것이 바람직하다.Preferably, the stopper has a heavier weight lower than an upper portion based on the hinge axis.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하 기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 형강재의 이송 가이드장치는, 도 1 내지 도 3을 참조하여 설명하면, 그 구조는 고정블레이드(14)와 이동블레이드(12)로 구성된 워킹 빔(10)에서 이송되는 형강재(50)를 횡방향으로 이송시키기 위한 컨베이어 체인(20)과, 그 컨베이어 체인(20)의 컨베이어 본체(22)에 수평방향으로 돌출되도록 일체로 설치되는 힌지축(35)과, 그 힌지축(35)에 회전 가능하도록 결합되고 상부면이 테이퍼지게 형성되어 이송되는 형강재(50)들의 개수를 제한하기 위한 경사면(31)을 갖는 스톱퍼(30)로 구성된다.Referring to Figures 1 to 3 of the transfer guide device of the shaped steel according to the present invention, the structure is a structural steel material that is conveyed in the working beam (10) consisting of a fixed blade 14 and the moving blade 12 ( Conveyor chain 20 for conveying the transverse direction 50, the hinge shaft 35 which is integrally installed to protrude in the horizontal direction on the conveyor body 22 of the conveyor chain 20, and the hinge shaft 35 It is composed of a stopper (30) having an inclined surface (31) for limiting the number of the shape steel material 50 is rotatably coupled to the upper surface is tapered and conveyed.

더 상세히 설명하면, 그 스톱퍼(30)는 힌지축(35)에 회전 가능하게 축 결합되고, 회전후 다시 복귀동작되도록 힌지축(35)을 기준으로 하부가 상부보다 더 중량이 무겁게 된 것이다.In more detail, the stopper 30 is rotatably coupled to the hinge shaft 35, and the lower portion is heavier than the upper portion based on the hinge shaft 35 so as to return to the hinge shaft 35.

그 힌지축(35)은 컨베이어 체인(20)의 컨베이어 본체(22)에 용접으로 일체화되거나, 볼트등에 의한 체결방식으로 고정될 수 있으며, 단부에 너트부재(33)가 체결되어 스톱퍼(30)의 이탈을 방지하도록 되어 있다.The hinge shaft 35 may be integrated into the conveyor body 22 of the conveyor chain 20 by welding, or may be fixed by a fastening method by bolts, etc., and the nut member 33 is fastened to an end of the stopper 30. It is designed to prevent departure.

즉, 힌지축(35)이 축 결합되는 부위가 상부에 가까운 부위에 위치하게 함으로써, 하부의 중량에 의해 추 운동되어 원위치로 복귀되도록 된 것이다.In other words, the hinge shaft 35 is the shaft coupling portion is located in a portion near the upper portion, it is to be moved by the weight of the lower portion to return to the original position.

또한, 스톱퍼(30)는 상단부가 컨베이어 체인(20)의 높이보다 더 높은 위치에 위치하도록 되어 있으며, 이는 워킹 빔(10)에서 이송되어 컨베이어 체인(20)의 연결체인(21)에 안착된 형강재(50)들이 정해진 개수가 될 때까지 간섭되어 스톱퍼(30)의 경사면(31)에 접촉된 상태로 대기하도록 된 것이다.In addition, the stopper 30 is positioned so that the upper end is located at a position higher than the height of the conveyor chain 20, which is transported from the working beam 10 and seated on the connection chain 21 of the conveyor chain 20. The steels 50 are interrupted until they reach a predetermined number so as to stand in contact with the inclined surface 31 of the stopper 30.

여기서 형강재(50)의 정해진 개수는 결속기측으로 공급되어 하나의 묶음으로 결속되기 전에 사용자가 지정할 수 있으며, 이는 형강재(50)들의 전체 중량이 스톱퍼(30)의 상부면을 힌지축(35)으로 회전시킬 수 있기 전에 컨베이어 체인(20)의 상측에 대기중인 개수를 의미한다.Wherein the predetermined number of the steel member 50 is supplied to the binder side can be specified by the user before binding to a bundle, which is the total weight of the steel members 50 hinge shaft 35 to the upper surface of the stopper (30) It means the number waiting in the upper side of the conveyor chain 20 before it can be rotated.

즉, 스톱퍼(30)의 기능은 낱개의 형강재(50)가 워킹 빔(10)에서 컨베이어 체인(20)으로 이송된 후에 결속기측으로 공급되지 않도록 함과 아울러, 형강재(50)들이 이송중에 정해진 개수(일 예로 철근일경우 10~12개씩)가 되면 회전되므로, 이송되는 형강재(50)의 개수를 중량으로 조절하는 기능을 갖는다.That is, the function of the stopper 30 is to ensure that the individual steel member 50 is not supplied to the binder side after being transported from the working beam 10 to the conveyor chain 20, and the steel member 50 is determined during the transfer. Since the number (for example, in the case of reinforcing bars, each 10 to 12) is rotated, it has a function of adjusting the number of the section steel 50 to be conveyed by weight.

그리고, 스톱퍼(30)는 정해진 형강재(50)들의 개수를 가변되게 조절할 수 있도록 조절수단이 더 구비되는 것이 바람직하다.Then, the stopper 30 is preferably further provided with an adjusting means to adjust the number of the predetermined section steel (50) to vary.

그 조절수단은 스톱퍼(30)의 하부 중량에 변화를 줄 수 있도록 스톱퍼(30)의 하부에 통공(36)이 형성되고, 그 통공(36)에 관통되도록 연결되는 연결부재(42)와, 그 연결부재(42)에 매달려 스톱퍼(30)측에 하측으로 중량을 부여하는 적어도 하나이상의 중량추(45)로 구성된다.The adjusting means includes a connecting member 42 formed at a lower portion of the stopper 30 so as to change a lower weight of the stopper 30, and connected to penetrate the through hole 36. Hanging on the connection member 42 is composed of at least one or more weights 45 to give a weight to the stopper 30 side down.

그 연결부재(42)는 플렉시블한 끈부재나, 결속이 용이한 와이어 또는 고리등을 채용할 수 있다.The connecting member 42 may employ a flexible string member, a wire or a ring that is easy to bind.

그 중량추(45)는 스톱퍼(30)의 무게를 증가시키기 위한 것으로서, 중량이 더해질수록 스톱퍼(30)를 회전시키기 위한 형강재(50)의 개수가 더 많이 요구되는 것이다.The weight 45 is to increase the weight of the stopper 30, the more weight is required, the more the number of the shape steel 50 for rotating the stopper 30 is required.

이러한 구성을 갖는 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention having such a configuration as follows.

본 발명에 의한 형강재의 이송 가이드장치는, 워킹 빔(10)에서 컨베이어 체인(20)측으로 이송되는 형강재(50)들을 결속기측으로 공급하기 전에 낱개가 아닌 다수개를 한 묶음으로 결속하기 위해 순차적으로 이송되는 형강재(50)들을 컨베이어 체인(20)의 상측에서 정해진 개수만큼 모은 후에 결속기측으로 공급 이송하는 이송과정을 갖는 것이다.The conveying guide device of the shaped steel according to the present invention, in order to bind a plurality of bundles in a bundle before supplying the shaped steels 50 transferred from the working beam 10 to the conveyor chain 20 side to the binding machine side. After gathering a predetermined number of the section steel 50 is transferred to the upper side of the conveyor chain 20 has a conveying process of supplying the feed to the binder side.

그 이송과정을 순차적으로 설명하면, 워킹 빔(10)의 이동블레이드(12)와 고정블레이드(14)에 의해 순차적으로 냉각되면서 이송되는 형강재(50)들이 컨베이어 체인(20)의 단부측으로 이송된 후에 스톱퍼(30)의 상부에 형성된 경사면(31)에 접촉되어 간섭되며, 이어서 뒤따라 이송되는 형강재(50)들이 접촉되면서 하나의 그룹형태로 밀착하게 되고, 정해진 중량을 넘어설 경우에 스톱퍼(30)가 힌지축(35)을 중심으로 도면의 시계바늘의 진행 반대방향으로 회전되면서 컨베이어 체인(20)에 의해 결속기측으로 이송된다.When the transfer process is described sequentially, the shaped steels 50 which are transferred while being sequentially cooled by the moving blade 12 and the fixed blade 14 of the working beam 10 are transferred to the end side of the conveyor chain 20. After contact with and interfere with the inclined surface 31 formed on the upper portion of the stopper (30), and then the steel member (50) to be transported after the contact is in close contact with one group form, the stopper 30 in the case of exceeding a predetermined weight ) Is rotated in the opposite direction of the progress of the clock hands of the hinge axis 35 while being conveyed to the binder side by the conveyor chain 20.

이때, 그 형강재(50)들은 결속기측으로 공급되는 과정에서 결속이 용이하도록 상호 근접된 상태로 이송되며, 이후에는 스톱퍼(30)가 하부 중량에 의해 원위치로 복귀되도록 회전동작된다.At this time, the members 50 are conveyed in close proximity to each other in order to facilitate binding in the process of supplying to the binder side, after which the stopper 30 is rotated to return to its original position by the lower weight.

한편, 결속기측에 공급 이송되는 형강재(50)들의 개수를 조절하기 위해서는 스톱퍼(30)의 중량을 조절함에 따라 형강재(50)들이 경사면(31)을 넘어서 이송될 개수를 조절할 수 있으며, 이는 앞서 설명한 바와 같이 중량추(45)의 개수 및 중량을 조절함에 따라 그룹형태로 이송되는 형강재들의 개수를 조절할 수 있게 된다.On the other hand, in order to adjust the number of the steel members 50 supplied to the binder side by adjusting the weight of the stopper 30 can adjust the number of the steel members 50 are transferred over the inclined surface 31, which is As described above, by adjusting the number and weight of the weights 45, the number of the shaped steels transferred in a group form can be adjusted.

이상과 같이 설명한 본 발명은 다수의 형강재들이 결속기측으로 공급되기 전에 하나의 그룹 형태로 모아서 이송되도록 된 것인 바, 이에 따르면 본 발명은 형강재들의 이송도중에 결속기측으로 낱개의 형강재가 이송되는 것을 방지함으로써, 조업 도중에 형강재가 이탈되는 것을 예방할 수 있게 되어 작업성이 향상되는 유용한 효과를 갖는다. The present invention described as described above is to be conveyed by gathering in a group form before the plurality of steel materials are supplied to the binding machine side, according to the present invention to prevent the transmission of a single steel member to the binding machine during the transfer of the steel materials. By doing so, it is possible to prevent the shape steel material from being separated during the operation and has a useful effect of improving workability.

Claims (4)

컨베이어 본체에 수평으로 돌출되게 설치되는 힌지축과,A hinge shaft installed horizontally on the conveyor body, 상기 힌지축에 상부와 하부가 회전 가능하도록 축결합되고 상부면에 이송되는 형강재의 개수를 제한하도록 경사면을 갖는 스톱퍼를 구비하되,The hinge shaft is provided with a stopper having an inclined surface to limit the number of the steel member is axially coupled to the upper and lower parts rotatable and conveyed to the upper surface, 상기 스톱퍼는 상기 이송되는 형강재의 개수를 조절하기 위한 조절수단을 더 구비한 것을 특징으로 하는 형강재의 이송 가이드장치.The stopper is a transfer guide device for the section steel, characterized in that it further comprises an adjusting means for adjusting the number of the section steel to be conveyed. 삭제delete 청구항 1에 있어서,The method according to claim 1, 상기 조절수단은 상기 스톱퍼의 하부에 통공이 형성되고,The adjusting means is formed through the lower portion of the stopper, 상기 통공에 착탈 가능하게 끼워지는 연결부재와,A connecting member detachably fitted to the through hole; 상기 연결부재에 관통되어 상기 스톱퍼의 하중을 증감시키기 위한 하나이상의 중량추를 구비하는 것을 특징으로 하는 형강재의 이송 가이드장치.And at least one weight penetrating the connecting member to increase or decrease the load of the stopper. 청구항 1 또는 청구항 3에 있어서,The method according to claim 1 or 3, 상기 스톱퍼는 상기 힌지축을 기준으로 상부보다 하부의 중량이 더 무거운 것을 특징으로 하는 형강재의 이송 가이드장치.The stopper is a transfer guide device of the steel material, characterized in that the weight of the lower portion than the upper weight based on the hinge axis.
KR1020060057541A 2006-06-26 2006-06-26 Guide device for removal of a steel KR100760465B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102764825A (en) * 2012-07-03 2012-11-07 安徽浙泰不锈钢集团有限公司 Steel pushing device
KR101282670B1 (en) 2011-08-22 2013-07-12 주식회사 동산공업 Material switching device for hot forging die

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Publication number Priority date Publication date Assignee Title
JPS57126315A (en) 1981-01-27 1982-08-06 Nakayama Seikosho:Kk Automatic separating device for bar steel continuously transported by chain conveyer
JPS606217A (en) 1983-05-07 1985-01-12 Kawasaki Heavy Ind Ltd Method and device for arraying rod steel to rod steel group
US4624614A (en) 1985-04-01 1986-11-25 Cargill, Inc. Method and apparatus for pack cooling flat stock
JPH0912142A (en) * 1995-06-30 1997-01-14 Takigawa Kogyo Co Ltd Calculation separation device of long material
KR200373937Y1 (en) 2004-10-28 2005-01-21 아이앤아이스틸 주식회사 Guide structure for removal of a steel

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JPS57126315A (en) 1981-01-27 1982-08-06 Nakayama Seikosho:Kk Automatic separating device for bar steel continuously transported by chain conveyer
JPS606217A (en) 1983-05-07 1985-01-12 Kawasaki Heavy Ind Ltd Method and device for arraying rod steel to rod steel group
US4624614A (en) 1985-04-01 1986-11-25 Cargill, Inc. Method and apparatus for pack cooling flat stock
JPH0912142A (en) * 1995-06-30 1997-01-14 Takigawa Kogyo Co Ltd Calculation separation device of long material
KR200373937Y1 (en) 2004-10-28 2005-01-21 아이앤아이스틸 주식회사 Guide structure for removal of a steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101282670B1 (en) 2011-08-22 2013-07-12 주식회사 동산공업 Material switching device for hot forging die
CN102764825A (en) * 2012-07-03 2012-11-07 安徽浙泰不锈钢集团有限公司 Steel pushing device

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