EP1529578B1 - Machine de travail, en particulier machine de cintrage de fil et/ou de bande - Google Patents

Machine de travail, en particulier machine de cintrage de fil et/ou de bande Download PDF

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Publication number
EP1529578B1
EP1529578B1 EP04026199A EP04026199A EP1529578B1 EP 1529578 B1 EP1529578 B1 EP 1529578B1 EP 04026199 A EP04026199 A EP 04026199A EP 04026199 A EP04026199 A EP 04026199A EP 1529578 B1 EP1529578 B1 EP 1529578B1
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EP
European Patent Office
Prior art keywords
operating machine
tool
input part
machine according
tool unit
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 - Fee Related
Application number
EP04026199A
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German (de)
English (en)
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EP1529578A1 (fr
Inventor
Andreas Dipl.-Ing. Schweiger (Fh)
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.)
Otto Bihler Handels Beteiligungs GmbH
Original Assignee
Otto Bihler Handels Beteiligungs 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
Application filed by Otto Bihler Handels Beteiligungs GmbH filed Critical Otto Bihler Handels Beteiligungs GmbH
Priority to PL04026199T priority Critical patent/PL1529578T3/pl
Publication of EP1529578A1 publication Critical patent/EP1529578A1/fr
Application granted granted Critical
Publication of EP1529578B1 publication Critical patent/EP1529578B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire

Definitions

  • the present invention relates to a working machine, in particular wire and / or strip bending machine, according to the preamble of claim 1.
  • Such machines are known as wire or strip bending machines from DE 1281381 A1 or from CH 441203 A.
  • the bending tool which is arranged on a movable tool holder of a tool unit, is generally moved linearly toward and away from the bending point.
  • a plurality of tool units are provided on the work machine.
  • the movement drive of the tool units is effected by an eccentric.
  • the eccentric of each tool unit are connected to a common drive pulley of the machine.
  • the drive pulley is driven by the working machine and transmits the movement to it via its coupling with the individual eccentrics.
  • the rotational movement of the eccentric is converted into a feed and return movement of the tool holder.
  • a disadvantage of the known from the above-mentioned publications work machines with drive pulley and eccentric motion drive input part is that the tool units are roller-mounted in a sleeve, which is welded to a flat plate as a tool unit receiving portion. Outer circumferential surfaces of outer rings of the rolling bearing are supported on inner peripheral surfaces of the sleeve and inner peripheral surfaces of inner rings of the rolling bearing are supported on a rotating shaft of the tool unit surrounding another sleeve. With this further sleeve of the eccentric is connected.
  • the bearing of the rotating shaft of the tool unit on the work machine Umkonfigurleren the machine by arranging or rearranging tool units at different mounting locations on the machine only with great effort, often economically impossible.
  • the known wire or strip bending machines are therefore usually built only for a specific purpose, which they then meet for the rest of their life. In view of ever shorter product life cycles and more specific customer requirements, such machines no longer meet today's economic requirements.
  • This reconfiguration mainly involves exchanging tool units for different purposes or / and changing the locations of tool units of the work machine or / and changing the number of tool units used.
  • such machines may not only be used as wire and / or strip bending machines can be used, but can also be used as a mounting device.
  • the main application of the generic work machine is the wire and / or strip bending machine.
  • the tool unit can simply be inserted with its insertion section into a corresponding insertion opening in the tool unit receiving section and pulled out of it again. It is therefore sufficient in the simplest case, to design the tool unit receiving portion as a perforated plate with a predetermined hole pattern, each insertion in the hole pattern corresponds to a possible mounting location of a tool unit.
  • the available installation space and the size of the insertion openings are to be designed such that a tool unit with movement drive input part already attached thereto can be inserted into the insertion opening in at least one rotational position of the movement drive input part, in other words that the movement drive input part is in at least one rotational position can be pushed through the insertion opening.
  • the push-through capability of the movement drive input part is realized independently of the rotational position of the movement drive input part by a design of the movement drive input part, wherein the diameter of an envelope of the movement drive input part rotating about the rotation axis is smaller than the diameter of the insertion opening. It is meant at conical insertion the smallest diameter available.
  • the tool units are provided with a housing or at least a partial housing, so that it is particularly advantageous from a manufacturing point of view and from the point of view of production costs to form the insertion section on an outer peripheral portion of the housing of the tool unit.
  • forces that occur particularly advantageously during operation of the work machine on the tool unit can be transferred via the housing into the tool unit receiving section of the work machine and received there become.
  • a separate part may be provided on the work machine as a tool unit receiving section.
  • a machine housing of the working machine which is generally present anyway, has a preferably planar section in which the insertion openings are provided.
  • displaceable clamping means such as clamping claws
  • clamping means can be provided on the working machine in the unstressed state.
  • the at least one tool unit can be secured against rotation as well as against detachment from the insertion opening. Due to the displaceability of the clamping means on the work machine flexibility is also given with respect to differently shaped and / or oriented tool units.
  • the manufacturer may be able to dispense with the provision of clamping devices in order to leave the selection of suitable clamping means to the customer and to allow the use of different, adapted to the individual applications clamping means.
  • Such engagement formations may be, for example, grooves, which may originate in a certain pattern from the insertion openings in the tool unit receiving portion, such as in the radial direction.
  • the at least one groove may in turn have a cross-sectional shape, such as dovetail or T-shape, which allows the insertion and clamping of sliding blocks, which may be provided on clamping means.
  • the movement drive input part and the movable tool receiver lie on different sides of the tool unit receiving section. This is because the movement drive of the tool units through the drive pulley should not interfere with the operations of the tool units.
  • the motion drive input part is detachably connected to a rotary shaft of the tool unit.
  • the movement drive input part can be structurally optimally designed in terms of the best possible force and motion transmission from the drive pulley to the tool unit, since first the tool unit can be inserted into the insertion and then the motion drive input part can be attached to the rotary shaft.
  • the above-mentioned object of the simplest possible Umrüst sadness or reconfigurability of the machine according to the invention can be further improved by the coupling of moving input part and drive pulley is designed as a plug connection, wherein one of the parts: moving input part and drive pulley, a plug pin and the each other part a plug-in recess, in particular a plug-through opening, have.
  • the connection between the drive pulley and moving input part can be done simply by inserting the plug into the plug hole.
  • the plug-in pin and / or the plug-in recess can be provided with an insertion aid, for example with a conical taper (plug-in pin) or with a conical extension (plug-in recess) at one longitudinal end.
  • connection between the drive pulley and the movement drive input part can be produced exclusively by inserting the plug-in pin into the plug-in recess.
  • the prime mover can have a high efficiency in the drive, according to an advantageous embodiment of the invention between pin and drive pulley, a roller bearing can be arranged so that the relative rotation of plug-in pin and plug recess can be carried out as low friction.
  • a rolling bearing in the drive pulley.
  • the above-mentioned push-through capability of the movement drive input part can furthermore be retained by the insertion opening, since a rolling bearing on the motion drive input part would expand its outer dimensions. Structurally particularly advantageous is therefore when the plug-in recess provided in the drive pulley and is formed by the inner wall of an inner ring of a roller bearing.
  • the roller bearing is preferably a double-row roller bearing in order to minimize the occurrence of a Herz's pressure between the plug-in pin and the plug-in recess. This increases the life of the prime mover. It may also be thought according to an embodiment of the invention, at least partially form the lateral surface of the spigot as a running surface for rolling elements and thus to reduce the dimensions and the number of parts of the bearing.
  • the drive pulley must perform a circular motion for transmitting motion to a trained as an eccentric motion drive input part.
  • the circular movement can be ensured if the drive pulley is mounted on at least three bearing points of the working machine for the execution of the circular motion.
  • one of the three fixed bearing points can be an eccentric drive device for moving drive the drive pulley.
  • At least one of the other bearings, preferably both bearings, may be of motion drive input parts of a device and / or a tool unit or devices of the work machine.
  • the working machine is, for example, a wire and / or strip bending machine in which bending material in the form of wire or strip is bent into a specific shape, then as a further fixed bearing point of the drive disk a movement drive input part of a bending material feed device or / and designed as an eccentric motion drive input part of a Biegefertigteil-output device serve.
  • the tool units are often arranged around a central mandrel on which the bent part is formed.
  • the drive disk may advantageously be formed with a central passage. Required movement of the mandrel may then occur in the central passage of the drive pulley.
  • the drive disk is preferably a flat component, so that with a flat tool unit receiving portion similar tool units can be used at any location of the tool unit receiving section. Due to increased rigidity, the design of the drive disk with a closed ring structure is particularly advantageous. However, this should not preclude a horseshoe-like design of the drive pulley, if, for example, movement space is required for further devices.
  • the tool unit may have a counterweight.
  • the counterweight may be provided according to an advantageous development of the present invention on the rotary shaft such that it is inserted in the working machine on the state of the tool unit on the opposite side of the movement drive input part the tool unit receiving portion is located.
  • a working machine according to the invention is shown in front view.
  • a wire bending machine is selected.
  • the wire bending machine of FIG. 1 is indicated generally at 10.
  • the wire bending machine 10 has a frame 12 made of sectional steel.
  • the frame 12 rests on a foundation 14.
  • the section steel frame 12 is additionally covered with metal plates, which form a machine housing.
  • the metal plates 16, 18 and 20 are designated in FIG. Only schematically, a supply unit 22 is arranged on the metal plate 18, which comprises in this example a pneumatic pressure regulator and a hydraulic tank.
  • a bending material feeding device 24 is provided, which is followed by a punch press 26 in the material feed direction V.
  • a punch press 26 in the material feed direction V is followed by a punch press 26 in the material feed direction V.
  • four substantially similar tool units 28 are arranged on the metal plate 20.
  • the metal plate 20 thus forms a tool unit receiving portion of the wire bending machine 10.
  • Each tool unit 28 has a substantially linearly movable tool holder 30.
  • a tool in the present case, for example, a bending tool, arranged and brought by a feed movement of the tool unit 28 with the bending material in contact.
  • the generation of the advancing movement of the tool holder 30 of the tool unit 28 will be described in more detail below.
  • the metal plate 20 has a plurality of insertion holes 36, in which tool units 28 can be inserted or are inserted.
  • a total of six insertion holes 36 are occupied, two from the punch press 26 and four from the tool units 28.
  • a majority of the insertion holes 36 are arranged such that the respective center axes 36a of the insertion holes 36 rest on a placement circle 37.
  • a drive pulley 38 is rotatably mounted to perform a circular motion.
  • an eccentric 40 is provided, which transmits via a lever linkage 42 a feed motion to the feed unit 24.
  • the working machine-side drive 44 of the drive pulley 38 is also shown.
  • the drive 44 includes one on the machine housing mounted electric motor 46 which drives a rotary shaft 48 to which an eccentric 50 is connected.
  • the eccentric 50 has an eccentric pin, which is inserted into the inner ring of a rolling bearing 52, which is received in a recess in the drive pulley 38 and secured against falling out.
  • the eccentric pin of the drive 44 is secured by a front side screwed plate with a larger diameter than the eccentric pin against slipping out of the eccentric pin from the inner ring of the bearing 52.
  • Fig. 2 Due to the small size of these components in Fig. 2 has been omitted to give this reference numerals. Also, the eccentric 40 for transmitting the feed movement to the feed unit 24 is coupled in this manner with the drive pulley 38.
  • a third eccentric 54 on the metal plate 20 opposite metal plate 56 is arranged.
  • the eccentric 54 may serve, for example, for tapping the movement of a mandrel, not shown, in the direction of the double arrow D.
  • the drive 44, the eccentric 40 and the eccentric 54 form the three bearing points which are required to support the drive pulley 38 in such a way that it carries out a defined circular path.
  • the defined circular path is necessary in order to be able to couple further output eccentrics with the drive pulley 38, since an eccentric system can perform only one predetermined by its structural design curve movement.
  • FIG. 3 the coupling of a tool unit 28 with the drive pulley 38 is shown in detail.
  • the kinematic coupling of the tool units 28 with the drive pulley 38 substantially corresponds to that of the eccentrics 40, 50 and 54.
  • a flange 60 with a circular cylindrical outer surface, which is formed on a housing 62 of the tool unit 28, is inserted into an insertion hole 36 on the metal plate (FIG. tool-unit receiving section) 20 inserted.
  • the outer diameter of the flange 60 is dimensioned and tolerated with respect to the inner diameter of the insertion opening 36 so that the first rests with sliding fit in the latter.
  • the tool unit 28 is also fixed to the metal plate 20 with clamping means, not shown.
  • the tool unit 28 has a rotary shaft 64 which is rotatably received in the tool unit housing 62 via a roller bearing 66 and a further roller bearing 68.
  • the rotary shaft 64 penetrates the insertion opening 36 and projects therethrough.
  • the rotary shaft 64 is formed with a slightly conical portion to facilitate connection and release of an eccentric ring 70.
  • the eccentric ring 70 is secured in the axial direction on the rotary shaft 64 by a cover 74 and a central screw 76.
  • the eccentric ring 70 is formed such that its outer diameter is the same size or slightly smaller, at least not greater than the inner diameter of the insertion opening 36. As a result, the eccentric ring 70 can be pushed through the insertion opening 36. This can be such that the eccentric ring can only be pushed through in a certain or several specific rotational positions. For a quick installation, however, it is advantageous if the eccentric ring 70 in any Rotary positions can be pushed through the insertion opening 36.
  • the eccentric ring 70 is designed such that an envelope of the eccentric ring, which envelops the eccentric ring 70 rotating about the axis of rotation 64b of the rotary shaft 64 with eccentric pin 78, can be pushed through the insertion opening 36 or a smaller or at best equal size Diameter has as the insertion opening 36th
  • the eccentric pin 78 has an insertion bevel, which makes it easier to insert the eccentric ring 70 with eccentric pin 78 into the plug-in recess 80 on the drive disk 38.
  • the plug-in recess 80 of the drive disk 38 is formed by the inner recess of an inner ring 82a of a double-row roller bearing 82, which is fastened in a manner known per se to the drive disk 38.
  • the plug-in recess 80 may, as in the case shown in Fig. 3, be a through-hole, but it may also be a bag recess.
  • a double-row roller bearing is used to minimize the stress on the contact surface of the eccentric pin 78 and the inner ring 82a of the rolling bearing 82, which increases the life of the assembly.
  • roller bearing 82 ensures a low-friction and therefore low-efficiency drive. It may also be thought to use a rolling bearing without an inner ring and to use the lateral surface of the eccentric pin 78 or a portion thereof as a running surface for the rolling elements of the bearing.
  • the drive pulley 38 is provided with a central passage 90, which allows an undisturbed movement of devices approximately at the openings 32 and 34 in the direction of the double arrow D.
  • the machine tool receiving unit 20 is the Work machine 10 of Figures 1 to 3 shown, wherein the tool units 28 are arranged differently on the tool unit receiving portion 20 as in the previous example.
  • the tool units 28 are mounted in other insertion openings and / or with other angular orientation with respect to the working machine 10 at this.
  • the working machine 10 can be used for different tasks, wherein due to the advantageous coupling between the drive pulley and tool unit a very fast conversion of the drive machine is possible.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Wire Processing (AREA)

Claims (17)

  1. Machine-outil, en particulier machine de pliage de fil et/ou de bande, qui comporte au moins une unité d'outil (28) avec un raccord d'outil (30) mobile, l'unité d'outil (28) comportant un élément d'application d'entraînement en mouvement (70), sous la forme d'un excentrique, qui est apte à tourner autour d'un axe de rotation (64b) et qui, pour l'entraînement en mouvement du raccord d'outil (30), est couplé à un disque d'entraînement (38) de la machine-outil (10), le disque d'entraînement (38) étant monté de telle sorte que, en cours de marche de la machine, il suit une trajectoire circulaire définie, et ladite au moins une unité d'outil (28) étant logée sur une partie de réception de l'unité d'outil (20) de la machine-outil (10),
    caractérisée en ce que ladite au moins une unité d'outil (28) comporte une partie d'enfichage (60), par laquelle, en vue d'un assemblage amovible sur la machine-outil (10), elle peut être enfichée dans un orifice d'enfichage (36) correspondant dans la partie de réception de l'unité d'outil (20) et peut être retirée hors de celui-ci, l'élément d'application d'entraînement en mouvement (70) étant conçu de telle sorte que le diamètre d'une enveloppante de l'élément d'application d'entraînement en mouvement (70), tournant autour de l'axe de rotation (64b), est plus petit que le diamètre de l'orifice d'enfichage (36) dans la partie de réception de l'unité d'outil (20) de la machine-outil (10).
  2. Machine-outil selon la revendication 1, caractérisée en ce que la partie d'enfichage (60) est formée par une partie périphérique extérieure (60) d'un carter (62) de l'unité d'outil (28).
  3. Machine-outil selon la revendication 1 ou 2, caractérisée en ce que la partie de réception de l'unité d'outil (20) de la machine-outil (10) est réalisée sur un carter (12, 16, 18, 20) de la machine-outil.
  4. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que sur la machine-outil (10) sont prévus des moyens de serrage, tels que des griffes de serrage, qui peuvent être amenés en position de non-serrage et sont destinés à fixer ladite au moins une unité d'outil (28) sur la machine-outil (10).
  5. Machine-outil selon l'une quelconque des revendications 1 à 3, caractérisée en ce que sur la partie de réception de l'unité d'outil (20) sont prévus des éléments de prise destinés à recevoir des moyens de serrage, qui peuvent être amenés en position de non-serrage et sont destinés à fixer ladite au moins une unité d'outil (28) sur la machine-outil (10).
  6. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que l'élément d'application d'entraînement en mouvement (70) est assemblé de manière amovible à un arbre de rotation (64) de l'unité d'outil (28).
  7. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que le couplage de l'élément d'application d'entraînement en mouvement (70) et du disque d'entraînement (38) est réalisé sous forme d'assemblage par enfichage, dans lequel l'une (70) des parties : élément d'application d'entraînement en mouvement (70) et disque d'entraînement (38), comporte un pivot d'enfichage (78) et l'autre partie (38) correspondante comporte un évidement d'enfichage (80), en particulier un trou débouchant d'enfichage (80).
  8. Machine-outil selon la revendication 7, caractérisée en ce que l'évidement d'enfichage (80) est formé par la paroi intérieure d'une bague intérieure (82a) d'un palier à roulement (82).
  9. Machine-outil selon la revendication 8, caractérisée en ce que le roulement à billes (82) est un palier à roulement (82) à deux rangs.
  10. Machine-outil selon l'une quelconque des revendications 7 à 9, caractérisée en ce que le pivot d'enfichage (78) est prévu sur l'élément d'application d'entraînement en mouvement (70) et l'évidement d'enfichage (80) est prévu sur le disque d'entraînement (38).
  11. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que le disque d'entraînement (38), en vue d'effectuer un mouvement circulaire, est monté sur trois points d'appui (en 40, 50, 54) sur la machine-outil (10).
  12. Machine-outil selon la revendication 11, caractérisée en ce que l'un des points d'appui (en 50) est un excentrique (50) d'un dispositif d'entraînement (44).
  13. Machine-outil selon la revendication 11 ou 12, caractérisée en ce qu'au moins l'un des points d'appui (en 40 et 54), de préférence deux points d'appui, est un élément d'application d'entraînement en mouvement d'un ou de plusieurs dispositifs (40, 54) et/ou d'une unité d'outil de la machine-outil.
  14. Machine-outil selon la revendication 13, caractérisée en ce qu'il s'agit d'une machine de pliage de fil et/ou de bande, dans laquelle le disque d'entraînement (38) est monté sur un élément d'application d'entraînement en mouvement, réalisé sous forme d'excentrique, d'un dispositif d'avance du matériau à plier (40) et/ou sur un élément d'application d'entraînement en mouvement (54), réalisé sous forme d'excentrique, d'un dispositif d'évacuation des pièces pliées finies.
  15. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que le disque d'entraînement (38) est réalisé avec un passage central (90).
  16. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que le disque d'entraînement (38) est réalisé sous la forme d'une pièce sensiblement plane, de préférence avec une structure annulaire fermée.
  17. Machine-outil selon l'une quelconque des revendications précédentes, caractérisée en ce que l'unité d'outil (28) comporte un contrepoids en vue d'équilibrer une répartition asymétrique des masses, due à l'élément d'application d'entraînement en mouvement (70) en forme d'excentrique, par rapport à l'axe de rotation (64b) de l'élément d'application d'entraînement en mouvement (70).
EP04026199A 2003-11-07 2004-11-04 Machine de travail, en particulier machine de cintrage de fil et/ou de bande Expired - Fee Related EP1529578B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04026199T PL1529578T3 (pl) 2003-11-07 2004-11-04 Maszyna robocza, zwłaszcza giętarka drutu i/lub taśmy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10351917 2003-11-07
DE10351917A DE10351917A1 (de) 2003-11-07 2003-11-07 Arbeitsmaschine, insbesondere Draht- oder/und Bandbiegemaschine

Publications (2)

Publication Number Publication Date
EP1529578A1 EP1529578A1 (fr) 2005-05-11
EP1529578B1 true EP1529578B1 (fr) 2007-02-14

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Application Number Title Priority Date Filing Date
EP04026199A Expired - Fee Related EP1529578B1 (fr) 2003-11-07 2004-11-04 Machine de travail, en particulier machine de cintrage de fil et/ou de bande

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Country Link
EP (1) EP1529578B1 (fr)
DE (2) DE10351917A1 (fr)
ES (1) ES2280879T3 (fr)
PL (1) PL1529578T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015163B4 (de) 2008-03-20 2013-10-10 Alexander Stavenhagen Biegevorrichtung
DE202009002356U1 (de) * 2009-02-20 2010-07-15 Otto Bihler Handels-Beteiligungs-Gmbh Arbeitsmaschine, insbesondere Draht- oder Bandbiegemaschine
DE102012204740A1 (de) * 2012-03-23 2013-09-26 Otto Bihler Handels-Beteiligungs-Gmbh Umformmaschine, insbesondere Biegemaschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281381B (de) * 1963-04-20 1968-10-24 Rheinische Maschinenfabrik Fel Biegemaschine zum Herstellen von Formteilen aus Draht oder Band
DE2741576C2 (de) * 1977-09-15 1982-09-30 Otto Bihler Maschinenfabrik Gmbh & Co Kg, 8959 Halblech Bearbeitungsmaschine für Draht- bzw. Bandmaterial, insbesondere Stanz- und Biegeautomat
DE2822231A1 (de) * 1978-05-22 1979-11-29 Hoechst Ag Granulat aus hydratisiertem natriumtripolyphosphat und wasserunloeslichem alumosilicationenaustauschmaterial
DE3000532C2 (de) * 1980-01-09 1984-03-15 Wünsch, Adolf, 8962 Pfronten Antriebseinrichtung für Biegeschlitten von Stanz-Biegeautomaten
DE3234981C3 (de) * 1982-09-22 1998-12-24 Krauss Maffei Ag Stanz-Biege-Maschine zum Bearbeiten von Draht oder Band
DE3312671A1 (de) * 1983-04-08 1984-10-11 Heinz Finzer KG, 7880 Bad Säckingen Stanz- und biegewerkzeug-aggregat
DE4103302A1 (de) * 1990-02-05 1991-10-17 Heinz Finzer Modular aufgebautes werkstueck-bearbeitungszentrum und dazugehoeriger antriebsmodul
US5203191A (en) * 1990-05-02 1993-04-20 North America Omcg, Inc. Versatile automatic metal strip working machine
DE19605647A1 (de) * 1996-02-15 1997-08-21 Mathias Bihler Bearbeitungsmaschine
IT1301939B1 (it) * 1998-07-27 2000-07-20 Unimatic Engineering S R L Macchina pressa-piegatrice universale
DE19953284A1 (de) * 1999-11-05 2001-05-10 Kelz & Settele Sondermaschb Stanz-, Biege- und Montageautomat mit linear verkettbaren Modulen

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Publication number Publication date
DE10351917A1 (de) 2005-06-09
DE502004002896D1 (de) 2007-03-29
EP1529578A1 (fr) 2005-05-11
PL1529578T3 (pl) 2007-06-29
ES2280879T3 (es) 2007-09-16

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