EP1000892B1 - Méthode pour le fonctionnement d'un dispositif d'enroulement et dispositif d'enroulement - Google Patents

Méthode pour le fonctionnement d'un dispositif d'enroulement et dispositif d'enroulement Download PDF

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Publication number
EP1000892B1
EP1000892B1 EP99121435A EP99121435A EP1000892B1 EP 1000892 B1 EP1000892 B1 EP 1000892B1 EP 99121435 A EP99121435 A EP 99121435A EP 99121435 A EP99121435 A EP 99121435A EP 1000892 B1 EP1000892 B1 EP 1000892B1
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EP
European Patent Office
Prior art keywords
roll
measuring
rollers
winding
roller
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
EP99121435A
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German (de)
English (en)
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EP1000892A1 (fr
Inventor
Jörg Dr.-Ing. Maurer
Alfred Dipl.-Ing. Schauz
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Voith Patent GmbH
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Voith Patent GmbH
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Publication of EP1000892A1 publication Critical patent/EP1000892A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/32—Torque e.g. braking torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • B65H2551/21—Monitors; Displays

Definitions

  • the invention relates to a method for operating a reel winding device with at least two drive devices, which act on a web roll during winding with different drive forces. Furthermore, the invention relates to a Rollenwikkel adopted with at least two acting on a roller drive means.
  • Such a reel winding device is formed for example by a Doppeltragwalzenwickler, which serves to wind a web to a winding roll.
  • a contact roller winder in which the roller is driven centrally by both a center drive and a contact roller.
  • the contact roller can also be designed as a support roller and take over at least part of the roller weight.
  • the invention is described below with reference to a paper web as an example of such a material web and for a Doppeltragwalzenwickler described as an example of Wikkel nails. However, it is also applicable to other webs that are to be wound in a similar manner, and for contact and Stützwalzenwickler.
  • the web rolls may have widths in the range of 0.4 to 3.8 m.
  • the final diameter can be in the range of 0.8 to 2.5 m.
  • the weight of the finished rolls can be in tons.
  • winder rolls is to be interpreted as meaning that it is an element having a circumferential surface on which the winding roll rests.
  • the winder roller can therefore also be formed by a circulating belt.
  • the winding roll must not necessarily rest on the winder roller.
  • Such a winding roller can also be made to act on the circumference of the winding roll at other locations.
  • driving force is always based on the circumference of the winding roll, even if the roller is driven centrally.
  • the determination of the support roll peripheral forces from the electrical drive power ie the motor current and the motor voltage, the efficiencies of the motor and possibly existing gears and the geometric conditions such as diameter of the winder rollers, web speed and the like, is not accurate enough, especially in the acceleration phase.
  • the information about the efficiency of the engine and the transmission are often not accurate enough.
  • US 3,611,079 shows a double carrier roll winder with two driven carrier rolls.
  • the drive motors are provided, which in turn are controlled by a drive control.
  • the measured currents also include moments of inertia and above all loss moments.
  • US 3 858 820 also shows a double carrier roll winder with two carrier rolls driven by motors.
  • the material web to be wound is guided here by a nip between the inlet-side support roller and the material web roll, then around the material web roll and through a nip between the outlet side support roll and the material web roll.
  • the material web is then passed under a tension measuring roller and passes through the nip between the inlet-side support roller and the web roll once more.
  • a load sensor generates a voltage signal.
  • US 4 165 843 shows a further double-take-up roller winder with two support rollers. When winding the torque component of the inlet-side support roller increases and the torque component of the outlet-side support roller decreases accordingly.
  • the web roll is loaded by a pressure roller.
  • No. 4,496,112 shows a further double-take-up roller winder with two carrier rollers which are driven by motors.
  • the speed of the carrier rolls is monitored by pulse generators. The speed difference is used to control the stresses that are wrapped in the web roll.
  • the invention has for its object to facilitate the adjustment of the drive powers of the winder rollers.
  • This object is achieved in a method of the type mentioned fact that the driving forces are determined with a measuring device directly at the place of introduction into the web roll by the measuring device is applied to the circumference of the winding rollers or a rigidly connected surface or the measuring device on Scope of a contact roller is applied and driven by this and a core receptacle, and from a force difference is formed.
  • the driving force on each winder roller is thus determined where it also acts on the winding roll.
  • the "location" of the force application does not necessarily refer to the axial position, which may have a certain extent, for example, in support rollers.
  • a preferred location where the circumferential force can be determined is the particular circumference of the winder rollers. But it is also possible to determine the circumferential force at another position of the winder roller, which is in a defined with respect to the power transmission connection with the surface. For example, you can determine the circumferential force on a roll neck, which has a smaller diameter than the scope of work the winder roller has but whose surface is rigidly connected to the surface of the work area.
  • the winder roller which first comes into contact with the paper web, can be set to a certain speed and then drive the second winder roller so as to give the desired torque difference and thus the desired force difference of the peripheral forces.
  • the circumferential forces are determined outside the winding process. It is therefore possible to determine the peripheral forces during commissioning or when faults occur, without requiring a material web for this purpose. This has two advantages. For one, no unnecessary committee is produced. On the other hand, no disturbance is to be feared by a forming web roll.
  • the first coming into contact with the material web winder roller is braked.
  • This can be used to simulate the web of the incoming material web, so generate a counter-torque acting counter to the drive power.
  • a counter-torque can be applied for example via a pressed-on to the corresponding winding roller and loaded with a braking torque roller.
  • free areas may be present, for example, axially outside the wound roll. But you can also measure in the circumferential direction of such positions that are not covered by the winding roll or the web.
  • the force difference is supplied as the actual value of a control loop, which controls the drive of the two winder rollers so that the force difference corresponds to a predetermined desired value. So you can regulate the winding hardness of the winding roll.
  • the desired value has a dependent on the diameter of the web roll course.
  • the winding hardness should decrease from the inside out.
  • the winding hardness is of course influenced by other factors. These factors can be taken into account when specifying the course of the setpoint.
  • the friction conditions between the material web and the respective winding roller are simulated when determining the circumferential forces.
  • the winder rollers act with a certain circumferential or tangential force on the winding roll.
  • this circumferential force is not always completely transferred to the winding roller.
  • the measurement becomes even more accurate, ie it is possible to measure the forces actually acting on the winding roller and thus the force difference.
  • a measuring device cooperates with the drive means having a force transducer for each of the drive means, at the location of the introduction of the force in the role, ie at the periphery of the winding rollers or a rigid connected surface or on the circumference of a contact roller and a core receptacle, is arranged and determines the respective driving force, wherein the force transducer are connected to an evaluation device which forms a difference of the driving forces.
  • Such a reel winding device is particularly well suited for carrying out the method explained above.
  • the evaluation device can be formed, for example, by a common sensor for both drives, which determines the difference between two forces or moments, for example one Torque shaft with or without downstream display.
  • the gauges There are many possibilities for the gauges.
  • a preferred embodiment is given when the portableskraftaufillon are formed by measuring rollers which are connected to a Drehmomentmeßwelle.
  • the measuring rollers which may also have a certain axial length and are then referred to as measuring rollers, rotate at virtually the same peripheral speed. This is a prerequisite because the two winding rollers must not have any major peripheral speed differences when winding the role. The speed difference is in the per thousand range. If you now connect the two measuring rollers with a Drehmomentmeßwelle, then the Drehmomentmeßwelle rotates with. However, it is twisted in dependence on the difference of the peripheral forces in itself, so subjected to a torsional stress. This twist can be determined.
  • the measuring rollers and the Drehmomentmeßwelle are arranged in a common carrier. So you can handle this carrier, such as a frame or a frame, as a single object and then bring it, if necessary, against the two winder rollers to the plant. This facilitates handling.
  • the handling can be done either manually or by a arranged on the reel winding device Chuck.
  • the metering rollers are permanently held in contact with the winder rollers.
  • the measuring rollers can then be coupled with a Meßwertaufenhmer via flexible shafts, electrical measuring generators or corresponding hydraulic Aggegrate. In the last two cases, it is also possible to change the slip between the measuring rollers dynamically.
  • the measuring rollers are arranged laterally offset with parallel axes of rotation for Drehmomentmeßwelle. This makes it possible to determine the circumferential forces at the same axial positions of the winder rollers. Errors caused by torsions of the winding rollers or the measuring rollers are thereby kept small.
  • the measuring rollers are connected via gearbox with the Drehmomentmeßwelle.
  • the gear for this purpose have the task to transmit the rotation of the metering rollers and the associated torque to the Drehmomentmeßwelle.
  • the transmission has a ratio of 1: 1.
  • the metering rollers have a surface which is similar to the surface of the material web with respect to the friction against the winder rollers. This can at least approximately simulate the slip between the winder rollers and the material web and even better determine which circumferential force is actually introduced into the winding roller.
  • the measuring rollers have a surface covering of the material of the material web.
  • the measuring rollers or rollers are wrapped one or more layers with the material web.
  • the material web can be glued, for example, on the measuring rollers. It is important that the then formed from the material web surface can interact in the same way with the winder rollers, as the winding roll as well.
  • the measuring device has a braking device which bears against a winding roller.
  • a braking device such as a loading roller, can then simulate a train when the winding device is idle.
  • the "braking device” works with the opposite sign.
  • a winding device 1 has a first support roller 2 with a drive 3 shown schematically and a second support roller 4 with a likewise schematically illustrated drive 5. Between the two support rollers, a winding bed 6 is formed, in which a winding roller 7 indicated by dashed lines is located. The winding roll 7 winds a web 8, for example, a paper web.
  • the material web 8 initially reaches the first support roller 2. Since the support roller 2 is driven, the material web 8 is likewise driven by friction and advanced in the direction of the second support roller 4. The support roller 4 is also driven. Both support rollers 2, 4 cooperate to enable the winding roller 7 in rotation.
  • winding hardness curve depends on a number of factors.
  • One way to influence the winding hardness is to drive both support rollers 2, 4 with different torques. In this case, arise on the surfaces of the support rollers 2, 4 different circumferential forces.
  • the paper web is thus subjected to a force difference in the region between the support points on the support rollers 2, 4, which leads to a tensile stress in the outer layer of the roller. This tension in the paper web 8 is then "wrapped" in the roll 7.
  • a measuring device 9 which determines the peripheral forces directly on the surface of the support rollers 2, 4. These peripheral forces are thus identical to the peripheral forces acting on the circumference of the winding roller 7.
  • the measuring device 9 can thus be inserted as and instead of the winding roller 7 in the winding device to measure the clamping force between the two support rollers 2, 4.
  • the measuring device has a first measuring roller 10, which bears against the first carrier roller 2, and a second measuring roller 11, which rests against the second carrier roller 4.
  • Both measuring rollers 10, 11 are mounted in a common carrier 12, which has the shape of a triangle on both end faces. At the corners of the two triangles are the both measuring rollers 10, 11 stored at the base of the triangle. At the top 13 of the triangle a Drehmomentmeßwelle 14 is mounted.
  • the carrier 12 further stiffeners to counteract a twisting of the two triangles against each other. It is also conceivable, for example, a stretched or horizontal arrangement roller-measuring shaft roller, if enough space is available.
  • the first measuring roller 10 is connected via a toothed belt 15 with an axial end of the Drehmomentmeßwelle 14.
  • the other measuring shaft 11 is connected via a second toothed belt 16 with the other end of the Drehmomentmeßwelle 14.
  • Both measuring rollers 10, 11 have the same circumference. Since the two support rollers 2, 4 must have the same circumferential speed when winding the winding roller 7, the two measuring rollers 10, 11, when they are brought to the support rollers 2, 4 to the system, the same speed. Since both measuring rollers 10, 11 act on the Drehmomentmeßwelle 14 with the same ratio, the Drehmomentmeßwelle rotates accordingly. However, on both ends of the Drehmomentmeßwelle 14 different torques caused by the different torques of the support rollers 2, 4, so that the ends of the Drehmomentmeßwelle be rotated against each other. The angle of rotation can be measured. He is a measure of the torque difference.
  • the measuring rollers 10, 11 rotate about axes of rotation, which are aligned parallel to the axis of rotation of the Drehmomentmeßwelle 14. This makes it possible, the measuring rollers 10, 11 laterally offset adjacent to the Drehmomentmeßwelle 14 to arrange.
  • the length of the measuring device 9 can be kept short. The measuring device 9 can therefore also be used in operation if, for example, a small distance is free at one of the axial ends of the support rollers 2, 4, i. there is no Wikkelrolle 7 rests.
  • the Drehmomentmeßwelle 14 has a transmitter, which is shown by an arrow 17. It may, for example, be an infrared transmitter.
  • a control device 18 is provided with a likewise symbolized by an arrow 19 receiver.
  • the control device 18 acts on the drives 3, 5 of the support rollers 2, 4. It is possible, with the aid of the control device 18 and the measuring device 9, adjust the circumferential force difference in operation to a specific desired value. It is even possible to change the setpoint in operation, for example, to follow it in a predetermined course.
  • the measuring device is then part of a control loop, which ensures that when winding constantly the desired circumferential force difference is present.
  • Fig. 2 shows a similar embodiment, in which the same parts are provided with the same reference numerals.
  • the measuring device 9 is this time not connected to a control device 18, but with a display device 20.
  • the control device which acts on the drives 3, 5, is manually operable.
  • the measuring device 9 is used to set a circumferential force difference before the actual winding process.
  • the measuring device 9 is brought into contact with the support rollers 2, 4 with the aid of a piston-cylinder device 21.
  • An operator then reads off the peripheral force difference on the display device 20 and adjusts the drives 3, 5 with the aid of the control device 18 so that a desired force difference or a corresponding torque appears on the torque measuring shaft 14.
  • a loading roller 22 is further connected to the carrier 12.
  • the loading roller 22, which can also be described as a brake roller, is braked. With their help, it is possible to approximate the drive torques for the support roller 2 even closer to the values in operation.
  • the function of the loading roller 22 can also be taken over by one of the measuring rollers.
  • this "test pad” is rotatably connected to the measuring rollers 10, 11.
  • the support rollers 2, 4 but then act with a slip on the measuring rollers 10, 11, which corresponds approximately to the slip, with which the support rollers 2, 4 also act on the winding roller 7.
  • the same measuring device 9 can also be used if, instead of the two support rollers 2, 4, a support roller and a pair of rollers with belts for supporting the winding roller 7 is used.
  • the measuring device 9 and the associated measurement can also be used when a circumferential force difference is not introduced with the two support rollers 2, 4, but with other rollers, for example a support roller and a pressure roller.
  • the measuring device 9 If one touches the measuring device 9 on the surface of the support rollers 2, 4, then one has to fear the fewest disturbances, because the measured values correspond to the forces acting on the winding roll 7 forces best. However, if there is no space available, it is also possible to use the measuring device 9 at a different location, with the proviso that the surface present there is in clear torque transmitting connection with the support surface of the support rollers 2, 4. It is conceivable, for example, that the measuring device 9 is placed on roll neck, which protrude through the bearings of the support rollers 2, 4. But this is an exact consideration of all Circumstances required, for example, to prevent torsional stresses between the roll necks and the surface of the support rollers 2, 4 from becoming errors.
  • Fig. 4 shows a reel winding device 30 which operates on the contact or back-up roll principle.
  • the drive of a winding roll, not shown here takes place via a driven core receptacle 31, which is introduced from both sides into the roll core and clamped there.
  • a contact roller 32 is provided, which also has a drive 33.
  • the measuring device 34 is formed so that it has a measuring roller 35 which can be applied to the contact roller 32 and is driven in this state by her.
  • the measuring device 34 also has a second measuring roller 36 into which the core receptacles 31 can be inserted.
  • the core receptacles 31 then drive the measuring roller 36, if necessary via a mechanical or hydraulic gear, not shown in more detail.
  • a Drehmomentmeßwelle 37 may be arranged between the two measuring rollers 35, 36, as shown in dashed lines.
  • a measuring generator 38 (shown only for the measuring roller 35) drives, from which electrical lines 39 go to a control device 40, which in turn controls the drive of the wound reel to be wound later, ie the core seats 31 and the drive 33.
  • a hydraulic generator so that the signal transmission takes place via hydraulic lines, which can be used instead of the electrical lines 39.
  • control device 40 can then be done a conversion, which may be necessary because the center drives 31 operate at a different speed than the drive 33 of the contact roller 32nd

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Claims (17)

  1. Procédé pour le fonctionnement d'un dispositif d'enroulement de bobine comprenant au moins deux dispositifs d'entraînement (2, 4 ; 31, 32), qui agissent sur une bobine de bande de matériau (7) lors de l'enroulement avec différentes forces d'entraînement, caractérisé en ce que les forces d'entraînement sont détectées avec un dispositif de mesure directement à l'endroit de l'introduction dans la bobine de bande de matériau (7), en appliquant le dispositif de mesure (9) sur la périphérie des rouleaux d'enroulement (2, 4) ou d'une surface connectée rigidement à celui-ci, ou en appliquant le dispositif de mesure (34) sur la périphérie d'un rouleau de contact (32) et en étant entraîné par celui-ci et un logement de mandrin (31), et en formant ainsi une différence de force.
  2. Procédé selon la revendication 1, caractérisé en ce que les forces d'entraînement sont détectées en dehors de l'opération d'enroulement.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que l'on détecte des forces périphériques en tant que forces d'entraînement.
  4. Procédé selon la revendication 3, caractérisé en ce que le rouleau d'enroulement (2) venant en contact en premier avec la bande de matériau (8) est freiné.
  5. Procédé selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la différence de force est formée pendant l'opération d'enroulement.
  6. Procédé selon la revendication 5, caractérisé en ce que la différence de force est transmise sous forme de valeur instantanée à un circuit de régulation, qui régule l'entraînement des deux rouleaux d'entraînement (2, 4) de telle sorte que la différence de force corresponde à une valeur de consigne prédéfinie.
  7. Procédé selon la revendication 6, caractérisé en ce que la valeur de consigne a une allure qui dépend du diamètre de la bobine de bande de matériau (7).
  8. Procédé selon l'une quelconque des revendications 1 à 7, caractérisé en ce que les rapports de frottement entre la bande de matériau (8) et le rouleau d'enroulement respectif (2, 4) sont reproduits lors de la détection des forces d'entraînement.
  9. Dispositif d'enroulement de bobine comprenant au moins deux dispositifs d'entraînement agissant sur une bobine, caractérisé en ce qu'un dispositif de mesure (9) coopère avec les dispositifs d'entraînement et présente pour chacun des dispositifs d'entraînement (2, 4) un enregistreur de force qui est disposé à l'endroit de l'introduction de la force dans la bobine, c'est-à-dire à la périphérie des rouleaux d'enroulement ou d'une surface connectée rigidement à celui-ci ou à la périphérie d'un rouleau de contact et sur un logement de mandrin, et détecte la force d'entraînement respective, les enregistreurs de force étant connectés à un dispositif d'analyse (14, 18, 20), qui forme une différence des forces d'entraînement.
  10. Dispositif selon la revendication 9, caractérisé en ce que les enregistreurs de force sont réalisés sous la forme d'enregistreurs de force périphérique.
  11. Dispositif selon la revendication 10, caractérisé en ce que les enregistreurs de force périphérique sont formés par des rouleaux de mesure (10, 11) qui sont connectés à un arbre de mesure de couple (14).
  12. Dispositif selon la revendication 11, caractérisé en ce que les rouleaux de mesure (10, 11) et l'arbre de mesure de couple (14) sont disposés dans un support commun (12).
  13. Dispositif selon la revendication 11 ou 12, caractérisé en ce que les rouleaux de mesure (10, 11) sont disposés de manière décalée latéralement avec des axes de rotation parallèles à l'arbre de mesure de couple (14).
  14. Dispositif selon l'une quelconque des revendications 11 à 13, caractérisé en ce que les rouleaux de mesure (10, 11) sont connectés par le biais d'engrenages (15,16) à l'arbre de mesure de couple (14).
  15. Dispositif selon l'une quelconque des revendications 11 à 14, caractérisé en ce que les rouleaux de mesure (10, 11) présentent une surface qui est similaire à la surface de la bande de matériau (8) en ce qui concerne le frottement par rapport aux rouleaux d'enroulement (2, 4).
  16. Dispositif selon la revendication 15, caractérisé en ce que les rouleaux de mesure (10, 11) présentent un revêtement de surface constitué du matériau de la bande de matériau (8).
  17. Dispositif selon l'une quelconque des revendications 9 à 16, caractérisé en ce que le dispositif de mesure (9) présente un rouleau de contrainte (23) pouvant être freiné, qui s'applique contre un rouleau d'enroulement (2).
EP99121435A 1998-11-09 1999-10-28 Méthode pour le fonctionnement d'un dispositif d'enroulement et dispositif d'enroulement Expired - Lifetime EP1000892B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851483A DE19851483C2 (de) 1998-11-09 1998-11-09 Verfahren zum Betreiben einer Rollenwickeleinrichtung und Rollenwickeleinrichtung
DE19851483 1998-11-09

Publications (2)

Publication Number Publication Date
EP1000892A1 EP1000892A1 (fr) 2000-05-17
EP1000892B1 true EP1000892B1 (fr) 2007-03-14

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US (1) US6325321B1 (fr)
EP (1) EP1000892B1 (fr)
DE (2) DE19851483C2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006061252A1 (de) * 2006-12-22 2008-06-26 Man Roland Druckmaschinen Ag Verfahren und Vorrichtung zur Regelung eines Einzugwerks
DE102007042705A1 (de) * 2007-09-07 2009-03-12 Adp Gauselmann Gmbh Verfahren zum Betreiben einer Vorrichtung zur Entgegennahme und Ausgabe von papierartigen Zahlungsmitteln
DE102008002315A1 (de) * 2008-06-09 2009-12-10 Voith Patent Gmbh Verfahren zur Optimierung der Betriebsweise einer Vorrichtung zum Aufwickeln einer Materialbahn in einer Rollenschneidmaschine und Rollenschneidmaschine
ES2370781B1 (es) * 2010-02-09 2012-11-06 Tkt Brainpower, S.L. Dispositivo de transmisión para máquinas trazadoras.
DE102012110790B4 (de) 2012-11-09 2017-04-27 Windmöller & Hölscher Kg Verfahren für die Bestimmung der Wickelqualität eines Folienwickels
JP6766343B2 (ja) 2015-11-17 2020-10-14 オムロン株式会社 バッテリ予約装置
JP6597218B2 (ja) * 2015-11-17 2019-10-30 オムロン株式会社 バッテリ予約装置およびバッテリ予約方法
JP6582909B2 (ja) * 2015-11-17 2019-10-02 オムロン株式会社 バッテリ予約装置およびバッテリ予約方法
JP6724343B2 (ja) * 2015-11-17 2020-07-15 オムロン株式会社 予約管理装置、予約管理システムおよび予約管理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354952A (en) * 1941-05-08 1944-08-01 Beloit Iron Works Paper winder
US3611079A (en) * 1970-07-13 1971-10-05 Westinghouse Electric Corp Winding apparatus with programmed torque control
US3858820A (en) * 1973-09-27 1975-01-07 Beloit Corp Double drum winder
GB1565650A (en) * 1975-10-16 1980-04-23 Masson Scott Thrissell Eng Ltd Winding mechanism for webs
DE2739515C3 (de) * 1977-09-02 1981-04-16 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum Aufwickeln einer Warenbahn, insbesondere aus Papier
DE2932396A1 (de) * 1979-08-09 1981-02-26 Siemens Ag Wickelhaertenregelung bei doppel- tragwalzenrollern
SE450703B (sv) * 1982-04-01 1987-07-20 Asea Ab Sett for kontrollering av den i en parullad pappersrulle inrullade materialspenningen
USRE33399E (en) * 1982-12-30 1990-10-23 Tension control for web handling apparatus
US4914390A (en) * 1988-08-11 1990-04-03 Eastman Kodak Company Transducer for determining the instantaneous relative angular positions between two members
DE4102374A1 (de) * 1991-01-28 1992-08-06 Jagenberg Ag Verfahren zum aufwickeln von materialbahnen
US5150850A (en) * 1991-05-10 1992-09-29 Beloit Corporation Method for winding a traveling web on a belted two drum wound web roll winder
US5289087A (en) * 1992-11-02 1994-02-22 Alexander Machinery, Inc. Surface winder drive and method
DE4401959C2 (de) * 1994-01-24 1996-07-25 Voith Gmbh J M Tragtrommelroller für eine Papiermaschine
DE4402874A1 (de) * 1994-02-01 1995-08-03 Beloit Technologies Inc System zur Erzeugung einer einwandfreien Wickelstruktur
US5890672A (en) * 1995-12-20 1999-04-06 Alexander Machinery, Inc. Surface winder apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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DE19851483A1 (de) 2000-05-18
DE59914251D1 (de) 2007-04-26
DE19851483C2 (de) 2002-01-31
EP1000892A1 (fr) 2000-05-17
US6325321B1 (en) 2001-12-04

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