• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:AT510149A4
    申请号:T0168310
    申请日:2010-10-08
    公开日:2012-02-15
    发明作者:
    申请人:Siemens Vai Metals Tech Gmbh；
    IPC主号:
    专利说明:

    201015928 1
    description
    Name of the invention
    Driver for a steel tape coiler field of engineering
    The present invention relates to a driver for a steel strip coiler having at least one support drive roller mounted on a frame and at least one drive roller engageable with the support drive roller mounted on at least one rocker connected to the frame, the drive roller being mounted on a bearing section of the rocker. and a method for removing a drive roller from such a driver.
    State of the art
    In driving devices, also called drivers, metal strip is clamped between a pair of rollers, driven or deflected. Drivers are typically used in rolling trains, where they are placed in front of rolled strip reels to set the strip tension in front of the reel by means of two rollers, namely the drive roller and the support drive roller.
    Steering drivers have the additional task of reducing sideways migrations of the rolled strip before reeling. For this purpose, for example, the pivotable drive roller is driven and employed against the stationary Stützreibreibrolle that experiences through the position of the drive roller relative to the Stützreibrolle the rolled strip a desired strip tension and a desired lateral displacement.
    Such steering drivers are known, for example, from EP747147B1 or AT500689B1.
    EP747147B1EP shows a steering drive whose pivotable drive roller between two rockers by means of the 201015928 • · * * * · · · ♦ »« · · · · · ························ is arranged stored stored both ends of the driving roller axle. Both wings are rigidly connected to a torsion spring of a frame, which forms an axis of rotation for the wings. 5 In AT500689B1, a similar steering actuator is disclosed in which, however, the rockers can be pivoted independently of each other on an axis of rotation of a frame.
    The drive roller and the support drive roller of a steering driver 10 must be regularly cleaned and polished, as for example by carbon caking, on the reel to be reeled up dirt particles, or caused by tapping surface defects in the reeled tape, the surface of the drive roller and the support roller 16 are uneven, which in turn may lead to damage to the surface of the reeled tape.
    In EP747147B1 or AT500689B1 the traction roller axle is mounted on a bearing area of the rockers, wherein the
    Drive roller is located below the rocker. The bearings of the drive roller, in order to avoid damage during puncture, for example, provided by spring-activated balancing play. 25
    A removal of the drive roller upwards is not possible, since such removal the rocker is in the way and blocks the way up. For removal to the bottom, right or left in the operating state, the path is blocked by the 30 Stützreibrolle and the frame. Before a removal is possible, therefore, only an obstructed path must be opened.
    To facilitate cleaning and polishing of the drive roller and 35 Stützreibrolle usually the roller bearing the pair of rollers is pivoted by means of swing cylinders in an intermediate position; this is also necessary to replace the drive roller. The intermediate position 3 201015928 is often reached after the pivoting of the pair of rockers by 180 °. Subsequently, the drive roller and the support drive roller in the installed state are usually cleaned and polished or polished dog. By cleaning and grinding or polishing in the system there is a security risk. This is because the people involved have to go inside the plant between the plant parts, which must be reliably turned off and blocked. In addition, there is a safety risk associated with the time required to carry out these activities, as the cleaning and grinding or polishing must be performed in the time required for the work roll change of scaffolds from 10 to 15 minutes. If cleaning, 15 sanding and polishing are not sufficiently uniform
    Surface on the drive roller or support drive roller can produce, or in case of damage, the drive roller or the support drive roller must be removed after pivoting the rocker out of the frame and replaced with a new drive roller or Stützreibreibrolle. For this purpose, the entire swing construction including the drive roller must be removed in the case of the steering drivers in accordance with EP747147B1 or AT500689B1. Due to the large number of fasteners to be solved and the mass of the frame together with the drive roller 25, the maintenance of driving rollers and Stützreibrollen causes a considerable amount of time. In addition, the drive roller is poorly accessible for maintenance when it is located between the wings. 30 Summary of the Invention
    Technical task
    The object of the present invention is to overcome these disadvantages of the prior art. For this purpose, a driver and a method for replacing a drive roller in the driver is proposed, which requires less time and less security in the case of the 201015928 "
    Changing the drive rollers causes conventional drivers and procedures.
    Technical solution 5
    This task is solved by a
    Driver for a steel strip coiler having at least one support drive roller mounted on a frame, and at least one drive roller engageable with the support drive roller mounted on at least one rocker connected to the frame, the drive roller being mounted on a bearing region of the rocker, characterized in that the storage area is open for insertion or removal of the drive roller to the side and / or up at 15 position of the rocker in the operating position, and the driver has a fixing mechanism for fixing the drive roller to the storage area.
    Under the storage area is the range of the rocker to understand 20, in which the drive roller is attached to the rocker.
    Advantageous Effects of the Invention The bearing area is open for inserting or removing the drive roller to the side and / or upwards when the rocker is in the operating position, therefore the storage area is not in the way of removing the drive roller to the side and / or upwards. A drive roller can therefore be removed from the rocker if necessary to the side and / or up, without the rocker with the drive roller substantially remove from the operating position or rocker must be completely dismantled with the drive roller. Operating position is a position of the 35 rocker to be taken, which is taken in normal operation of the driver. 201015928 * · ** · · · * * * * * * * · φ · · · · φ · * · • I · · I «φ φ t« · 5
    The erfindungsgeraäße driver, the driver has a fixing mechanism for fixing the drive roller on the storage area. This ensures during operation that the drive roller does not undesirably break off to the side 5 and / or upwards. In the fixed state, a controlled displacement of the drive roller in different operating positions is possible.
    Preferably, the positioning of the drive roller to the support drive roller in the fixed state by changing the setting of the fixing mechanism in different positions is variable.
    According to one embodiment of the present invention, the fixing mechanism comprises a displaceable latch, which is preferably fixable to the rocker.
    According to another embodiment of the present invention, the fixing mechanism comprises a folding device whose parts are hinged about at least one axis 20 fixed to the rocker, and which are fixable to the rocker.
    For example, it may be two interlockable arms that are locked by a movable wedge. Each of the arms works on a different axis. 25 The support drive roller is located below the drive roller. A removal of the support friction roller up is therefore not possible as long as the drive roller is installed in the driver.
    When the drive roller has been removed, the path for the support drive roller is open for removal upwards. 30
    When the drive roller is mounted between a pair of rockers, the spacing of the rockers is preferably greater than the length of the support drive roller. This ensures that the support drive roller can be removed upwards by the free space created as a result of removal of the drive roller. 201015928 • ♦ ** · · · · * * • · φ ♦ · ··· ΦΦ * «* • ♦ φ φ φ» φ φ · β 6
    If the distance of the rockers in the operating position is less than the length of the Stützreibrolle, it is preferred that at least one of the rockers is displaceable or pivotable relative to the other rocker, when the drive roller is removed. In this way it is achieved that the support drive roller can be removed.
    The steel strip coiler is preferably a steel strip coiler for hot strip.
    Preferably, the driver is a steering driver.
    According to a preferred embodiment of the present invention, the drive roller and the support drive roller are arranged in a holding device.
    The holding device, which may be a holding frame, for example, thus contains both the drive roller and the support drive roller.
    This makes it possible, for removing or for inserting a pair of driving roller and supporting drive roller only to engage the holding device and to have to remove it from the driver.
    Because the drive roller and the support drive roller need not be removed individually or inserted individually into the driver, removal and insertion can be accomplished more quickly.
    The support drive roller can be mounted stationary or displaceable on the frame.
    According to one embodiment, the drive roller axle and / or the support drive roller axle around which the drive roller or the support drive roller rotates consist of at least two drive roller axles and / or
    Supporting drive roller end portions, wherein at least one of the drive roller axles is mounted on the cylindrical body of the roller. 10
    Drive roller or Stützreibrolle detachably fastened-for example, via a connecting flange, a perforated disc with sliding driving pin, or claw coupling - shaft stub is executed. The 5 stub shaft can be designed as a hollow shaft, in which a motor-driven shaft can be inserted to drive the drive roller or the support drive roller.
    This allows for a quick removal of the drive roller and / or Stützreibrolle from the driver, which reduces a caused by time pressure at 10 change of drive roll security risk.
    According to one embodiment of the driver according to the invention, the support drive roller can be removed laterally in the direction of its longitudinal axis from the driver. It can also be inserted laterally in the direction of its longitudinal axis into the driver.
    In the drivers shown in EP747147B1 or AT500689B1, one end of the rockers is pivotable about an axis of rotation, while the other end of the rockers is pivotable with an actuator such as a rocker arm
    Pressure medium cylinder, preferably a hydraulic cylinder, is connected. By adjusting this actuator, the rockers can be pivoted about its axis of rotation, for example, to enable the removal of the drive roller 25 or to control or regulate the distance of the drive roller and Stützreibrolle.
    The storage area of the drive roller is located between the pivotable end and the end of the rocker connected to the actuating device. 30
    In the case of the driver according to the invention, too, the rockers are pivotable about an axis of rotation arranged in a rotational axis region of the rockers, and they are connected to an actuating device 35 in an actuating region. In this case, the storage area of the drive roller can be located between the axis of rotation range and the actuation area, as in EP747147B1 or AT500689B1. 201015928 • · · · · «· * t« f • · · · # ··· · * • * · I 9 4 »9 9 9 9 8
    According to another embodiment, the axis of rotation range may be between the storage area and the operating area. An advantage of such an embodiment is that when pressing the drive roller 5 forces flow better into the rocker and for the rocker favorable stress conditions are generated. The effective distance of an actuating device acting on one end of the rocker can also be structurally increased more easily in the case of such a construction than in the case of embodiments designed as in FIG. 10 EP747147B1 or AT500689B1.
    By increasing the effective distance equal forces can be achieved with smaller actuators, or achieve greater forces with the same actuators. 15
    Another object of the present application is a method for removing a drive roller from a driver according to the invention.
    This method is characterized in that it comprises the 20 steps - opening the fixing mechanism, - removing the drive roller to the side and / or up from the driver. 25
    Under open the fixing mechanism is to be understood that the fixation of the drive roller is solved at the storage area.
    The support drive roller in a driver is held in place by 30 fixation devices in the driver
    Normal operation to not change their position at all or to change their position beyond an acceptable level. The support drive roller can be fixed, so that no movement is possible. It may also be displaceable to an acceptable or desired extent. The degree of displaceability that is acceptable or desired depends on the respective operating state. In order to be able to change the deflection forces of the driver depending on the strip thickness and strip quality, it is possible to change the deflection forces of the driver. For example, the distance between the axes of the drive roller and the support drive roller is variable to a certain extent.
    An embodiment of the method according to the invention is characterized in that, after the removal of the drive roller, it additionally comprises the steps of - releasing fixing devices for fixing the support drive roller in the driver, - removing the support drive roller upwards from the driver.
    By resulting from the removal of the drive roller opening and the support drive roller can be removed upwards from the driver.
    According to another embodiment, the Stützreibrolle for removal laterally, that is, in the direction of its longitudinal axis, are pulled out of the driver. This can be done before or after removing the drive roller according to the invention. This can also be done during the removal of the drive roller according to the invention from the driver; In this way, removal of the drive roller and the support drive roller can be carried out faster than if the two withdrawals take place successively.
    Then the method according to the invention additionally comprises the steps during the removal of the drive roller - release of fixing devices for fixing the support drive roller in the driver, - removal of the support drive roller by lateral withdrawal from the driver.
    According to a preferred embodiment of the present invention, the driving roller and the supporting driving roller are taken out in pairs by removing a holding device in which a pair of the driving roller and the supporting driving roller are disposed. 201015928 10 * * »9« I · * 9 9 • 9 9 I 19 * 9 «999 • 9 9 9 9 9 · 9 9 I * ♦ · 9» 9 9 9 9 * * 9
    Brief description of the drawings
    The invention will be described by way of example in the attached schematic figures.
    Figure la shows a side view of an embodiment of a driver according to the invention.
    FIG. 1b shows a driver according to FIG. 1a from an elevated oblique view.
    Figure 2 shows a view of a driver according to Figure lb from an elevated oblique view arranged in a holding device drive roller and Stützreibrolle. FIG. 3 shows an embodiment of a driver according to the invention, in which the axis of rotation region 11 is located between the bearing region 7 and the actuating region 12.
    FIG. 4 shows a driver according to the invention with a removed support blade from an elevated oblique view.
    Figure 5 shows an alternative for the fixing mechanism for fixing the drive roller on the storage area.
    FIG. 6 shows a further embodiment of a driver according to the invention, in which the axis of rotation region 11 is located between the bearing area 7 and the actuating area 12.
    Description of the embodiments
    FIG. 1 a shows a side view of a driver 1 according to the invention for a steel strip coiler, in particular a steering driver for a hot strip coiler. The driver 1 comprises a supported on a frame 2 Stützreibrolle 3, and one engageable with respect to the Stützreibrolle roller drive 4. In Figure 1, the drive roller 4 and the Stützreibreibrolle 3 are shown by dashed lines, as shown in the side view of the frame 2 and other Parts of the driver are hidden. The capstan 4 is supported on a pair of wings 5a, 5b connected to the frame. In the side view of FIG. 1, only one rocker 5a can be seen, the second rocker 5b of the pair is shown in this position. φ · · · · · · · · · · Φ · I »t # ·« Φ
    View hidden by rocker 5a. The pair of rockers 5a, 5b is in the operating position. The pair of rockers 5a, 5b is pivotable about an axis of rotation 6 of the frame 2. The drive roller 4 is attached to a storage area 7 of the rockers. The storage area 7 is open for insertion or for removal of the drive roller 4 to the side upwards in the position of the rockers in the operating position. The storage area is shown with a corrugated closed line. A fixing mechanism for fixing the drive roller 4 at the storage area 7 is present, it is designed as a sliding latch 8. In the illustrated position of the bolt 8 this is not yet in its final position in which he fixed the drive roller 4 at the storage area 7, moved. For clarity, a part of the rocker 5 is shown cut, so that the course of the bolt 8 in the rocker 5 is partially shown. When the latch 8 is moved from the position shown to its end position, as shown in the following figure lb, on the one hand the drive roller 4 is fixed, and on the other hand, the Ausbalancierungstöpfe 20a, 20b for play-free position of the bearings of the drive roller 4 is activated.
    FIG. 1b shows a driver 1 according to FIG. 1a from an elevated oblique view. Parts identical to FIG. 1a are given the same reference numbers. In contrast to FIG. 1 a, the bolt 8 of the fixing mechanism is shown in its end position, in which it fixes the drive roller to the bearing area 7 of the rockers 5 a, 5 b. Drive roller 4 and support drive roller 3 can be seen better than in Figure la.
    The second rocker 5b of the pair of rockers 5a, 5b can be seen in contrast to FIG.
    In both FIG. 1 a and FIG. 1 b, one end of the rockers 5 a, 5 b is respectively connected to an actuating device, specifically a hydraulic cylinder 9 a, 9 b. By adjusting this hydraulic cylinder 9a, 9b, the wings 5a, 5b can be pivoted about its axis of rotation 6. For example, to set the distance from the driving roller 4 to the supporting drive roller 3, set the distance between the drive roller 4 and the support drive roller 3.
    The storage area 7 of the drive roller is located between the pivotable about the rotation axis 6 and the end connected to the hydraulic cylinder 9a, 9b of the actuator end of the wings 5a, 5b.
    FIG. 2 shows a further view of a driver according to FIG. 1b from an elevated oblique view. Parts that are identical to FIG. 1 b are given the same reference numbers. In contrast to FIG. 1b, the bolt 8 of the fixing mechanism is shown in its initial position, in which it does not fix the drive roller 4 to the bearing area 7. Drive roller 4 and support drive roller 3 are not installed in the driver 1. They are arranged in a holding device, especially a holding frame 10. Installation or removal of the drive roller 4 and support drive roller 3 takes place by inserting or removing the support frame 10 in the frame 2 of the driver. 1
    Figure 3 shows a view of a driver according to the invention in side view similar to Figure la. Parts identical to FIG. 1a are given the same reference numbers. For clarity, drive roller 4 and support drive roller 3 are not shown. The rotation axis 6 is arranged in a rotation axis region 11 of the rocker 5a. The hydraulic cylinder 9a is disposed in an operating portion 12 of the rocker 5a. In contrast to FIG. 1 a, the axis of rotation area 11 is located between the storage area 7 and the actuation area 12.
    Figure 4 shows a view of a driver according to the invention analogous to Figure lb from an elevated oblique view. Parts that are identical to FIG. 1 b are given the same reference numbers. In the driver 1, no drive roller is used and not shown accordingly. The support drive roller 3 is also not used. FIG. 4 shows the support drive roller in the removed state. The support drive roller 3 can be removed laterally in the direction of its longitudinal axis from the driver 1 or inserted into the driver 1 in the direction of its longitudinal axis. FIG. 4 shows a removal frame on which the support drive roller 3 is executed from the driver 1 or inserted into the driver 1.
    The fixing mechanism for fixing the drive roller 4 on the storage area 7 need not be designed as a sliding latch 8. FIG. 5 shows an alternative fixing mechanism comprising a folding device with two folding arms 14, 16 locked by a movable wedge device 18. Each of the arms 14, 16 folds about another axis, arm 14 about axis 15, and arm 16 about axis 17. The two arms 14, 16 are connected via the axes 15, 17 with the rocker 5a. The movable wedge device 18 is attached to the arm 16; by a hydraulic cylinder 19, it is movable. Arm 14 has bulges that fit in indentations on the movable wedge device 18. When closing the fixing mechanism, the arms 14, 16 fold into the position shown, and the hydraulic cylinder 19 moves the movable wedge device 18 such that the indentations slide over the bulges. Thus, the two arms 14, 16 are locked together.
    Figure 6 shows a view of a driver according to the invention in side view analogous to Figure la and Figure 3. Parts identical to Figure la are provided with the same reference numerals. The rotation axis 6 is arranged in a rotation axis region 11 of the rocker 5a. The hydraulic cylinder 9a is arranged in an operating region 12 of the rocker 5a. As in FIG. 3, in contrast to FIG. 1a, the axis of rotation 11 is located between the bearing area 7 and the actuating area 12. FIG. 3 and FIG. 6 differ in the shape of the rocker 5a and the manner in which the drive roller is mounted on the bearing area of the rocker. 201015928
    List of references 1 2 3 4 5a, 5b 6 7 8 9a, 9b 10 11 12 13 14 15 16 17 18 19 20a, 20b Ϊ4
    driver
    frame
    Supporting driving roller
    capstan roller
    wing
    axis of rotation
    storage area
    bars
    hydraulic cylinders
    holding frame
    Rotary axis range
    operating range
    sampling frame
    poor
    axis
    poor
    axis
    Movable wedge device
    hydraulic cylinders
    Ausbalancierungstöpfe
    权利要求:
    Claims (14)
    [1]


    Claims 1. Driver (1) for a steel strip coiler having at least one support drive roller (3) mounted on a frame (2), and at least one drive roller (4) which can be attached to the support drive roller (3) and which is connected to at least one frame Rocker (5a, 5b) is mounted, wherein the drive roller (4) on a storage area (7) of the rocker (5a, 5b) is mounted, characterized in that 10 of the storage area (7) is open for insertion or for removal of the drive roller (4) to the side and / or upwards in the position of the rocker (5a, 5b) in the operating position, and the driver (1) has a fixing mechanism for fixing the drive roller (4) on the bearing area (7). 15
    [2]
    2. driver (1) according to claim 1, characterized in that the positioning of the drive roller (4) to the support drive roller (3) in the fixed state by changing the setting of the fixing mechanism in different positions 20 is variable.
    [3]
    3. driver (1) according to claim 1 or 2, characterized in that the fixing mechanism comprises a displaceable latch (8), which is preferably on the rocker 25 (5a, 5b) fixable comprises.
    [4]
    4. driver (1) according to one of claims 1 to 3, wherein the drive roller (4) between a pair of rockers (5a, 5b) is mounted, characterized in that the distance of the 30 wings (5a, 5b) is greater than that Length of the support drive roller (3) is.
    [5]
    5. driver (1) according to one of claims 1 to 4, characterized in that at least one of the rockers (5a, 5b) 35 relative to the other rocker (5b, 5a) is displaceable or pivotable. • «··« · I * «· 201015928 τε
    [6]
    6. Driver (1) according to any one of claims 1 to 5, characterized in that the steel strip coiler is a steel strip coiler for hot strip.
    [7]
    7. driver (1) according to one of claims 1 to 6, characterized in that the driver (1) is a steering driver.
    [8]
    8. driver {1} according to any one of claims 1 to 7, characterized in that the drive roller (4) and support drive roller (3) are arranged in a holding device.
    [9]
    9. driver (1) according to one of claims 1 to 8, characterized in that the drive roller axle and / or the Stützreibrollenachse about which the drive roller (4) or the Stützreibreibrolle (3) rotates, at least two Treibrollenachsteilen and / or Stützreibreibrollenteil wherein at least one of the driving roller axle parts and / or supporting driving roller axle parts is designed as a shaft stub detachably mounted on the cylindrical body of the driving roller or supporting driving roller.
    [10]
    10. Driver (1) according to one of claims 1 to 9, characterized in that the support drive roller can be removed laterally in the direction of its longitudinal axis from the driver.
    [11]
    11. A method for removing a drive roller (4) from a driver (1) according to one of claims 1 to 10, characterized in that it comprises the steps - opening the fixing mechanism, - removing the drive roller (4) to the side and / or upwards from the driver (1).
    [12]
    12. The method according to claim 11, characterized in that after removing the drive roller (4) in addition the steps 201015928; * 17 - Release fixing devices for fixing the support drive roller (3) in the driver (1), - Remove the support drive roller (3) from the driver (1) r.
    [13]
    13. The method according to claim 11, characterized in that during the removal of the drive roller (4) in addition the steps - release of fixing devices for fixing the Stützreibrolle (3) in the driver (1), - removing the Stützreibrolle (3) by pulling out sideways from the driver (1).
    [14]
    14. The method according to claim 11, characterized in that the drive roller (4) and support drive roller (3) in pairs by removing a holding device in which a pair of drive roller (4) and support drive roller (3) is arranged, removed from the driver (1) become.
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    AT510149B1|2010-10-08|2012-02-15|Siemens Vai Metals Tech Gmbh|DRIVER FOR A STEEL BELT SHAFT SYSTEM|AT510149B1|2010-10-08|2012-02-15|Siemens Vai Metals Tech Gmbh|DRIVER FOR A STEEL BELT SHAFT SYSTEM|
    AT511463B1|2011-06-22|2012-12-15|Siemens Vai Metals Tech Gmbh|BAND TREATMENT DEVICE|
    法律状态:
    2016-06-15| PC| Change of the owner|Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH, AT Effective date: 20160415 |
    2018-06-15| MM01| Lapse because of not paying annual fees|Effective date: 20171008 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT0168310A|AT510149B1|2010-10-08|2010-10-08|DRIVER FOR A STEEL BELT SHAFT SYSTEM|AT0168310A| AT510149B1|2010-10-08|2010-10-08|DRIVER FOR A STEEL BELT SHAFT SYSTEM|
    PCT/EP2011/066707| WO2012045607A1|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    SI201130702T| SI2624977T1|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    CN201180048378.3A| CN103282136B|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    ES11766934.1T| ES2557595T3|2010-10-08|2011-09-27|Drive for a steel band winding installation|
    HUE11766934A| HUE026906T2|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    BR112013007157-5A| BR112013007157B1|2010-10-08|2011-09-27|Propeller for a steel strip winder and method for removing a propulsion roller|
    US13/877,121| US9132460B2|2010-10-08|2011-09-27|Driver for a steel strip coiler|
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    RU2013120977/02A| RU2572655C2|2010-10-08|2011-09-27|Metal strip reel feeder|
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    MX2013003447A| MX2013003447A|2010-10-08|2011-09-27|Driver for a steel strip coiling installation.|
    EP11766934.1A| EP2624977B1|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    JP2013532119A| JP5795377B2|2010-10-08|2011-09-27|Driver for steel strip winding equipment|
    MYPI2013700533A| MY161331A|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    CA2813797A| CA2813797C|2010-10-08|2011-09-27|Driver for a steel strip coiler|
    RS20150858A| RS54461B1|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    PL11766934T| PL2624977T3|2010-10-08|2011-09-27|Driver for a steel strip coiling installation|
    SA111320824A| SA3410B1|2010-10-08|2011-10-08|Driver For a Steel Strip Coiler|
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    HRP20151387TT| HRP20151387T1|2010-10-08|2015-12-16|Driver for a steel strip coiling installation|
    JP2017193324A| JP6325160B2|2010-10-08|2017-10-03|Driver for steel strip winding equipment|
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