EP0689484B1 - Procede et agencement de sectionnement de spires de fils - Google Patents

Procede et agencement de sectionnement de spires de fils Download PDF

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Publication number
EP0689484B1
EP0689484B1 EP94911070A EP94911070A EP0689484B1 EP 0689484 B1 EP0689484 B1 EP 0689484B1 EP 94911070 A EP94911070 A EP 94911070A EP 94911070 A EP94911070 A EP 94911070A EP 0689484 B1 EP0689484 B1 EP 0689484B1
Authority
EP
European Patent Office
Prior art keywords
cutting
winding
windings
cut
conveyor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94911070A
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German (de)
English (en)
Other versions
EP0689484A1 (fr
Inventor
Gerhard Pechau
Ewald Wyzgol
Hans-Jörg SCHUHMACHER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKET Walzwerkstechnik GmbH
Original Assignee
SKET Walzwerkstechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19934308777 external-priority patent/DE4308777A1/de
Priority claimed from DE19934329350 external-priority patent/DE4329350A1/de
Application filed by SKET Walzwerkstechnik GmbH filed Critical SKET Walzwerkstechnik GmbH
Publication of EP0689484A1 publication Critical patent/EP0689484A1/fr
Application granted granted Critical
Publication of EP0689484B1 publication Critical patent/EP0689484B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings

Definitions

  • the invention relates to a method and a device for cutting off wire windings by a coiler formed from warm-rolled wire and onto a winding conveyor are placed in successive turns, the rear and front end turns of the same being separated and a device for separating them via sensors and fed to a computer in a controlled manner.
  • EP 0 255 724 already provides a method and device known for dividing wire turns by one Coil coater is formed from hot-rolled wire and placed on the conveyor have been deposited, on which the wire turns a collecting device are promoted, above the Funding a movable arrangement with a transducer for one or more wire turns and a cutting device is arranged, which detects a wire winding with a sensor and separates a predetermined turn and one Separation takes place, with movable units after detection the predetermined wire winding via a sensor at speed of the detected wire winding to record the Wire turns are synchronized and a variable in height Tool head between the wire windings to below the conveyor level is lowered, the detected wire winding in a recording with the associated cutting device of the tool head in the area of the funding level and after Cut the separated part as waste using a holder on Tool head picked up and in the area outside the conveyor track is dropped before its starting position above the Funding is re-adjustable.
  • the device has a large number of functions perceive. Longer travels are necessary require a corresponding amount of time. With that the Device complicated and prone to failure. With the intended Use of a high lifting and rotating column with a large cantilever occurs large vibrations, that interfere with the separation process.
  • the invention has for its object a method and a device for separating wire windings from a coil layer made of hot-rolled wire and placed on one Winding conveyor stored in successive turns be the rear and front end turns the same separated and a device for separation, via Sensors and a computer are controlled, fed, too create, the separation process in a predetermined range takes place and the travel of the device for separation is reduced as well as the time required for the separation process will.
  • the method is characterized in that a Part of the device for separating wire windings Device for cutting over the rear end turns to be separated a turn position is lowered and by this the rear end turn to be separated into a cutting position brought and separated from the middle turns in two places is, one between the two separation points Sample is fed to a safety gear and by the device for cutting the separated rear end turns held and at a point in the area of the separation point fixed and thereby by those on the winding conveyor medium turns of wire moving in the direction of transport spatially separated and then by an upward movement of the Cutting device released again and in the direction of transport be moved on the winding conveyor as well continue to cut the device over to be separated front end turns of the following turn position is lowered and through this the front end turn to be separated into one Cutting position brought and in two places from the middle Winding position is separated, one between the two Test piece lying at the separating points is fed to a catching device is and by the device for cutting the separated front end turns held and with a faster than the transport speed of the winding conveyor moved
  • Another possibility is that the separation of the rear and front end turns of the successive Turn positions almost simultaneously by another Cutting device is carried out.
  • the rear and front end turns are over the scrap removal is fed into a scrap shear and there in divided further sections.
  • the inventive method ensures that the Device for cutting wire windings only relatively small Must travel to work.
  • a solution was developed with which it is possible to separate the front ones and rear end turns as so-called scrap turns of the middle turns, the so-called good turns, in each case spatially two successive turns to separate and on the winding conveyor after separation continue to transport together until they are stationary Ejectors are placed on a scrap disposal.
  • the middle wire turns are then in a manner known per se fed to the federal collector.
  • the solution includes a facility for Implementation of the method, this being known per se Do one on rails parallel to the winding conveyor Movable gantry frame, which with a across the Winding conveyor and in the direction of the same downward and Tool plate is provided at the top, on which the Device for cutting the rear and front end turns is arranged.
  • the Device for cutting two at a lateral distance mutually arranged knife levers, which with the to be separated Insertion tips bringing end turns into the cutting position and knives are provided, the lateral distance of the knife lever to each other the length of the corresponds to the sample to be removed from the final turn.
  • the insertion tip and the knives are arranged in succession on one component.
  • the insertion tip on the knife lever sideways next to the knives protruding forward over these is assigned, the knife being a relatively blunt lower one End.
  • the solution according to the invention comprises a further facility to carry out the procedure.
  • the Device for cutting the rear and front end turns a rotary movement instead of a translational one Movement out.
  • each upper knife with lower knives arranged on both sides is in a cutting connection
  • the ones assigned to the first upper knife Lower knife and those assigned to the second upper knife Lower knives each around a vertical range of c; g 0.2 d to 0.8 d are arranged offset from one another.
  • a sensor can be assigned to each device be.
  • a coil layer turns wire 1 formed from hot-rolled wire and onto a winding conveyor 2 filed in successive turns and the front end turns 9 and the rear end turns 7 separated from the middle turns 8. This takes place in a manner known per se by accelerating one Roller table. All wire turns 1 are by means of the winding conveyor 2 in the direction of a collecting shaft, not shown transported. The rear end turns 7 and the front end turns 9 of the middle turns 8 separated by a facility. The separation process is through Sensors 3; 3 '; 3 '', which with a control device or are connected to a computer, controlled.
  • the device for separating has a device for Cut on which over the rear end turns to be separated 7 of the front turn position is lowered and brings this automatically into a cutting position.
  • the one to be separated End turn 7 is separated in two places, and the separated one Sample 40 is fed to a catching device 6.
  • the cutting device holds the separated rear End turns 7 initially fixed to them after spatial separation from the middle turns 8, the so-called good turns, which are transported further with the winding conveyor 2, release by booting. It continues to sink over the front windings to be separated 9 of the following Turn position and brings the parts to be separated into one Cutting position. Then they are separated in two places and the detached test piece 40 also of the catching device 6 fed.
  • the device for cutting holds the severed front end turns 9 firmly, takes them one compared to the transport speed on the winding conveyor 2 accelerated movement in the conveying direction with and pulls them out from under the middle turns 8. The device for separating then gives the separated front end turns 9 free by starting.
  • the separation of the same is necessary since the beginning and / or wire section created in the end meet the quality requirements and / or thickness tolerances are not sufficient. One calls therefore they also as scrap windings.
  • the rear end turn 7 passes the front 1a the point A at which it turns is detected by a sensor 3 in the form of a rolling stock indicator, which gives the start impulse to the device for separating the is in a starting position I.
  • a sensor 3 in the form of a rolling stock indicator, which gives the start impulse to the device for separating the is in a starting position I.
  • the device Up to one position II the device is synchronized with the turn position so that insertion tips 25 shown in FIG. 2 just above the rear end turn 7 to be cut and the lowering pulse for the detachment device is triggered.
  • the on the pairs of knives 4; 5 insertion tips 25 penetrate the winding position and lead the one to be separated rear end turn 7 to the blades 28 of the device for To cut.
  • the rear end turn 7 is divided into two places; the sample cut out falls down a catching device 6 and is fed to the test center.
  • Corresponding Fig. 1b remains in the device for separation Position III and thus pulls between the rear end turns 7 and the middle turns 8 a gap.
  • the stationary ejector 10 engages the rear End turns 7 of the front turn position and remains in this Position until the front end turns 9 of the following turn position transported up, grabs them and pulls them in the direction of the arrow according to FIG. 1e with simultaneous lifting.
  • the End turns 7; 9 are handed over to scrap removal 41.
  • the detachment device moves back into the Starting position I.
  • the essential parts of the moving device for separation of wire turns are shown in Figs. 2 and 3.
  • the wire turns 1 lie on the winding conveyor 2, the in the present case consists of transport chains.
  • Next to the Winding conveyor 2 are rails in its longitudinal direction 11; 12 arranged.
  • the separation device is on these traversable by wire windings. You can for example by a cable 13 can be moved in translation.
  • the facility has a drive 14 on which a portal frame with columns 15 and this horizontally connecting guide bar 16 are arranged are. Slide strips 17 engage in the guide beams 16 a slide plate 18, which by means of a working cylinder 19 horizontally displaceable in its working or rest position is movable.
  • a working cylinder 20 is also located on the slide plate 18 for a vertical movement of a tool plate 21, which by Guide bars 22 is fixed, attached. Below the tool plate 21 are hydraulic cylinders 23 for the two devices for cutting, the knife lever 24 below with the Insertion tips 25 are provided.
  • the ejector 10, for which no protection is claimed in the patent has, as shown in Fig. 4a to Fig. 4d and in Fig. 5, an ejector arm 26 with a pick-up finger 27. 4a and 5, the ejector 10 is in the waiting position shown.
  • the receiving finger 27 is located above the Turn conveyor 2 with the wire turns 1.
  • the ejector arm 26 swings laterally about the vertical axis of rotation the ejector 10 to the outside, and the rear and front End turns 7; 9 are fed to scrap removal 41.
  • the whole process of separating and removing the final turns 7; 9 is by one or more sensors 3; 3 '; 3 '' triggered.
  • the transport of the wire turns 1 on the winding conveyor 2 can, for example, via a computer depending on its speed and the distance between turns can be tracked. After choosing the number of turns to be cut or a specific number Winding temperature during separation takes place automatically Pulse output to the individual drives for traveling, lowering, Lifting, cutting, capturing and ejecting.
  • FIG Device for separating rear and front end turns 7; 9 described by the middle turns 8, the good turns.
  • this embodiment from a coiler also a warmer Wire shaped into wire turns 1 and onto a winding conveyor 2 filed, with the rear and front end turns 7; 9 are separated from the middle turns 8.
  • the middle turns 8 Here several turns follow each other.
  • the device for cutting off wire windings 1 is opposed the embodiment described above arranged stationary. It cannot be moved. 12 to 15 is one Device with two separate devices 30; 31 to separate shown. A device 31 is used for separation the front end turns 9 of the second turn position and the second device 30 for separating the rear end windings 7 the first turn position.
  • One or more are located to the side of the winding conveyor 2 Sensors 3; 3 '; 3 '' arranged, the corresponding impulses to the Give the computer that controls the system.
  • Figs. 12 and 13 are on the winding conveyor 2 two separation devices 30; 31 arranged in a row.
  • the front device in the direction of transport serves 30 for separating the rear end turns 7 of the front Winding position and the rear device 31 for separating the front end turns 9 of the rear turn position, each of the middle turns 8.
  • the rear and front end turns 7; 9 are the windings to be removed while the middle turns 8 to be fed to the collecting shaft Are good turns.
  • Both devices 30; 31 have the same structure.
  • each device 30; 31 is on both A stand 32 is arranged on the side of the winding conveyor 2. In these stands 32 is one across the width of the winding conveyor 2, horizontal shaft 33 stored. On this shaft 33 there are two cutting arms 34 in one predetermined distance from each other fixed. On the front The end of each cutting arm 34 is an upper knife 35 with insertion tips 36 arranged. Below the top edge of the winding conveyor 2 are the upper knives 35 stationary lower knives 37 assigned.
  • the shaft 33 is connected to a gear 38 Drive motor 39 connected by which it is rotated and so that the cutting arm 34 executes a circular movement.
  • the cutting arm 34 of the device 31 When transporting the front end turns 9, past the first Sensor 3, the cutting arm 34 of the device 31 is in the upper rest position. Taking into account the selectable Rotation time of the cutting arm 34 from the rest to Interface and the transport time of the pieces to be cut front end turn 9 from the detection by the sensor 3 to the computer determines the start time for the interface for the drive motor 39, the shaft 33 via the gear 38 spun. Which is preferably at a small angle Guide cutting arms 34 offset in the direction of rotation the cutting process shortly after the insertion tips 36 out the selected front end turn 9 to have.
  • each cutting arm 34 guides with its upper knife 35, as in FIG. 16, a double cut against two lower knives 37 or a single cut against a lower knife 37.
  • the test piece 40 is separated out, as shown in FIG. that falls down into the catching device 6 and the test laboratory is fed.
  • the cutting arm 34 rotates in the opposite direction clockwise until it is approximately at the bottom Position. Here he pulls the front end turns 9 a piece sufficient for the later ejection process emerges from the turns 8. Then the cutting arm 34 rotates Clockwise back to the top position so that the horizontal Further transport of the front end turns 9 by means of the winding conveyor 2 is not hindered.
  • the cut of two runs Cutting arms 34 against two lower knives 37, for example according to the arrangement in Fig. 17.
  • the distance c between the lower knives 37.1; 37.2 and the Distance h between the lower knives 37.3; 37.4 can differ from Enlarge top to bottom so that those cut out in the double cut Waste pieces fall out without jamming.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Manufacture Of Motors, Generators (AREA)

Claims (12)

  1. Procédé de sectionnement de spires de fil, qui sont formées par un dispositif de dépôt de spires à partir de fil laminé chaud et qui sont déposées sur un transporteur de spires en des couches de spires successives, dans lequel les spires initiale et finale de celles-ci sont séparées et envoyées à un agencement de sectionnement, commandé par des détecteurs et un calculateur, caractérisé en ce qu'un dispositif de coupe formant une partie de l'agencement de sectionnement de spires de fil est abaissé au-dessus des spires d'extrémité postérieures (7) à sectionner d'une couche de spires et la spire d'extrémité postérieure (7) à sectionner est amenée par celui-ci dans une position de coupe et est sectionnée en deux endroits des spires centrales (8), une éprouvette (40) située entre les deux endroits de coupe étant envoyée à un dispositif de collecte (6) et les spires d'extrémité postérieures (7) sectionnées étant maintenues par le dispositif de coupe et fixées en un endroit dans la région de l'endroit de coupe et étant ainsi séparées spatialement des spires de fil centrales (8) emportées sur le transporteur de spires (2) dans la direction de transport et étant ensuite à nouveau libérées par un mouvement ascendant du dispositif de coupe et étant emportées sur le transporteur de spires (2) dans la direction de transport et aussi le dispositif de coupe étant en outre abaissé au-dessus des spires d'extrémité antérieures (9) à séparer de la couche de spires suivante et la spire d'extrémité antérieure (9) à séparer étant amenée dans une position de coupe et étant sectionnée en deux endroits de la couche de spires centrales (8), une éprouvette (40) située entre les deux endroits de coupe étant envoyée à un dispositif de collecte (6) et les spires d'extrémité antérieures (9) sectionnées étant maintenues par le dispositif de coupe et étant emportées avec une vitesse supérieure à la vitesse de transport du transporteur de spires (2) dans la direction de transport de celui-ci et étant ainsi séparées spatialement des spires centrales (8) emportées vers l'avant sur le transporteur de spires (2) avec la vitesse de transport de celui-ci et étant ensuite à nouveau libérées par un mouvement ascendant du dispositif de coupe et étant emportées sur le transporteur de spires (2) dans la direction de transport et, après avoir parcouru une distance prédéterminée, les spires d'extrémité postérieures et antérieures (7; 9) situées entre les couches de spires successives et séparées spatialement de celles-ci étant reprises par un éjecteur (10) stationnaire et déposées sur un transporteur d'évacuation de mitrailles (41).
  2. Procédé suivant la revendication 1, caractérisé en ce que le sectionnement des spires d'extrémité postérieure et antérieure (7; 9) des couches de spires successives est effectué en une séquence temporelle par un dispositif de coupe.
  3. Procédé suivant la revendication 1, caractérisé en ce que le sectionnement des spires d'extrémité postérieure et antérieure (7; 9) des couches de spires successives est effectué à peu près simultanément par des dispositifs de coupe respectifs.
  4. Procédé suivant la revendication 1, caractérisé en ce que les spires d'extrémité postérieure et antérieure (7; 9) sont envoyées à une cisaille à mitrailles par le transporteur d'évacuation de mitrailles (41).
  5. Agencement de sectionnement de spires de fil, qui sont formées par un dispositif de dépôt de spires à partir de fil laminé chaud et qui sont déposées sur un transporteur de spires en des couches de spires successives, dans lequel les spires initiale et finale de celles-ci sont séparées et envoyées à un agencement de sectionnement, commandé par des détecteurs et un calculateur, dans lequel l'agencement comprend un cadre de portique déplaçable sur des rails parallèlement au transporteur de spires, qui est pourvu d'une plaque porte-outils mobile transversalement au-dessus du transporteur de spires ainsi que vers le bas et vers le haut en direction de celui-ci, sur laquelle est disposé le dispositif de coupe des spires d'extrémité postérieure et antérieure, caractérisé en ce que le dispositif de coupe présente deux leviers de couteau (24) disposés à une distance latérale l'un par rapport à l'autre, qui sont pourvus de couteaux (28) et de pointes d'introduction (25) amenant les spires d'extrémité à sectionner (7; 9) dans la position de coupe, la distance latérale des leviers de couteaux (24) l'un par rapport à l'autre correspondant à la longueur de l'éprouvette (40) à découper dans la spire d'extrémité (7; 9).
  6. Agencement suivant la revendication 5, caractérisé en ce que, sur le levier de couteau (24), la pointe d'introduction (25) et les couteaux (28) sont disposés l'un à la suite de l'autre sur un composant.
  7. Agencement suivant les revendications 5 et 6, caractérisé en ce que, sur le levier de couteau (24), les pointes d'introduction (25) sont disposées latéralement à côté des couteaux (28) en pointant vers l'avant au-delà de ceux-ci, les couteaux (28) présentant une extrémité inférieure relativement peu tranchante.
  8. Agencement de sectionnement de spires de fil, qui sont formées par un dispositif de dépôt de spires à partir de fil laminé chaud et qui sont déposées sur un transporteur de spires en des couches de spires successives, dans lequel les spires initiale et finale de celles-ci sont séparées et envoyées à un agencement de sectionnement, commandé par des détecteurs et un calculateur, caractérisé en ce que l'agencement est pourvu au moins sur les deux côtés du transporteur de spires (2) d'une cage (32) disposée à poste fixe, dans lesquelles est supporté en rotation un arbre (33) s'étendant perpendiculairement à l'axe longitudinal du transporteur de spires (2), au-dessus de celui-ci, sur lequel deux bras de coupe (34) tournant autour de leur axe longitudinal sont disposés à une distance latérale l'un de l'autre, les extrémités antérieures des bras de coupe (34) portant le dispositif de coupe des spires d'extrémité postérieure et antérieure (7; 9), qui présente deux couteaux supérieurs (35) et deux pointes d'introduction (36) disposés à une distance latérale l'un de l'autre, un couteau inférieur fixe (37) disposé en dessous de l'arête inférieure du transporteur de spires (2) étant associé à chaque couteau supérieur (35), un couteau supérieur (35) étant disposé sur chaque bras de coupe (34) et la distance latérale des couteaux supérieurs (35) correspondant à la longueur de l'éprouvette (40) à découper dans les spires d'extrémité (7; 9).
  9. Agencement suivant la revendication 8, caractérisé en ce que les deux bras de coupe (34) sont disposés sur l'arbre (33) avec un décalage d'une valeur de 6° à 19° l'un par rapport à l'autre, dans le sens de la rotation.
  10. Agencement suivant les revendications 8 et 9, caractérisé en ce que chaque couteau supérieur (35.1; 35.2) se trouve en relation de coupe avec des couteaux inférieurs (37.1; 37.2; 37.3; 37.4) disposés sur chacun de ses deux côtés, et en ce que les couteaux inférieurs (37.1; 37.2) associés au premier couteau supérieur (35.1) et les couteaux inférieurs (37.3; 37.4) associés au second couteau supérieur (35.2) sont disposés avec un décalage d'une valeur de c;g = 0,2 d à 0,8 d l'un par rapport à l'autre dans le sens vertical.
  11. Agencement suivant la revendication 8, caractérisé en ce que l'agencement présente respectivement un dispositif (30) de sectionnement des spires d'extrémité postérieures (7) de la couche de spires antérieure dans le sens du transport, avec des bras de coupe (34) tournant dans le sens horaire, ainsi qu'un dispositif (31) de sectionnement des spires d'extrémité antérieures (9) de la couche de spires postérieure dans le sens du transport, avec des bras de coupe (34) tournant dans le sens contraire au sens horaire, ceux-ci étant disposés à une distance prédéterminée l'un de l'autre le long du transporteur de spires (2).
  12. Agencement suivant la revendication 11, caractérisé en ce qu'un détecteur (3; 3') est associé à chaque dispositif (30; 31).
EP94911070A 1993-03-19 1994-03-18 Procede et agencement de sectionnement de spires de fils Expired - Lifetime EP0689484B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19934308777 DE4308777A1 (de) 1993-03-19 1993-03-19 Verfahren und Einrichtung zum Schopfen von Drahtwindungen
DE4308777 1993-03-19
DE19934329350 DE4329350A1 (de) 1993-08-27 1993-08-27 Schopfeinrichtung für Drahtwindungen
DE4329350 1993-08-27
PCT/DE1994/000330 WO1994021401A1 (fr) 1993-03-19 1994-03-18 Procede et agencement de sectionnement de spires de fils

Publications (2)

Publication Number Publication Date
EP0689484A1 EP0689484A1 (fr) 1996-01-03
EP0689484B1 true EP0689484B1 (fr) 1998-05-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP94911070A Expired - Lifetime EP0689484B1 (fr) 1993-03-19 1994-03-18 Procede et agencement de sectionnement de spires de fils

Country Status (6)

Country Link
EP (1) EP0689484B1 (fr)
JP (1) JP2757895B2 (fr)
AT (1) ATE166263T1 (fr)
AU (1) AU6373594A (fr)
DE (2) DE4491537D2 (fr)
WO (1) WO1994021401A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717770A1 (de) * 1997-04-26 1998-10-29 Schloemann Siemag Ag Verfahren und Vorrichtung zum Abtrennen und Abtransportieren ungekühlter und nicht toleranzhaltiger Drahtwindungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110424A (ja) * 1982-12-17 1984-06-26 Nippon Steel Corp 線材端末クロツプ切断装置
JPS59110423A (ja) * 1982-12-17 1984-06-26 Nippon Steel Corp 線材端末クロツプ切断装置
JPS6087923A (ja) * 1983-10-20 1985-05-17 Mitsubishi Heavy Ind Ltd 線材端末クロツプの排出装置
JPS62224437A (ja) * 1986-03-25 1987-10-02 Kobe Steel Ltd 線材端末クロツプ除去方法及び装置
DE3626440A1 (de) * 1986-08-05 1988-02-11 Schwerdtfeger & Kubicek System Verfahren und vorrichtung zum unterteilen von drahtwindungen
JPS6366611A (ja) * 1986-09-08 1988-03-25 Yokogawa Electric Corp マニピユレ−タのシミユレ−シヨン方法

Also Published As

Publication number Publication date
JP2757895B2 (ja) 1998-05-25
JPH08506274A (ja) 1996-07-09
DE59406033D1 (de) 1998-06-25
ATE166263T1 (de) 1998-06-15
AU6373594A (en) 1994-10-11
WO1994021401A1 (fr) 1994-09-29
EP0689484A1 (fr) 1996-01-03
DE4491537D2 (de) 1996-09-26

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