EP1000892A1 - Verfahren zum Betreiben einer Rollenwickeleinrichtung und Rollenwickeleinrichtung - Google Patents
Verfahren zum Betreiben einer Rollenwickeleinrichtung und Rollenwickeleinrichtung Download PDFInfo
- Publication number
- EP1000892A1 EP1000892A1 EP99121435A EP99121435A EP1000892A1 EP 1000892 A1 EP1000892 A1 EP 1000892A1 EP 99121435 A EP99121435 A EP 99121435A EP 99121435 A EP99121435 A EP 99121435A EP 1000892 A1 EP1000892 A1 EP 1000892A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- measuring
- rollers
- winding
- roll
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000013072 incoming material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
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 Roll winding device with at least two drive devices, that when winding with different Driving forces act on a web of material.
- the invention further relates to a roller winding device with at least two acting on a roll Drive devices.
- Such a roll winding device is, for example formed by a double carrier roll winder, the serves to wind a material web into a winding roll. Alternatively, it can be through a contact roll winder be formed in which the role both through a center drive as well is driven by a contact roller on the circumference.
- the Contact roller can also be designed as a backup roller and take over at least part of the roll weight.
- the invention is based on a paper web as an example of such a material web and for a double carrier roller winder as an example of the winding device described. However, it is also for others Material webs that are wound up in a similar manner and for contact and back-up roll winders applicable.
- the material web rolls can have widths have in the range of 0.4 to 3.8 m.
- the final diameter can range from 0.8 to 2.5 m.
- the weight of the finished rolls can be in the ton range lie.
- the winding roll can be placed on a double carrier roll winder wrap and the winder roller, with who comes into contact with the material web first, with a drive less moment than the other roller. The difference in the torques is expressed in a the material web introduced tension, which then in the role is "wrapped".
- the invention is not limited to double carrier roll winders.
- winder rollers should also be interpreted as that it is an element with a revolving Surface on which the winding roll lies on.
- the winder roller can also by a rotating Be formed.
- the winding roll must be on the roller do not necessarily rest on it. Man can such a roller in other places let it act on the circumference of the winding roll. How mentioned above, you can also use the center drive generate where the roller is driven at the core and peripheral forces compared to a winder roller, e.g. the contact or support roller become.
- the concept of "driving force" is always on related to the circumference of the winding roll, even if the roll is driven centrically.
- the determination of the support roller circumferential forces from the electrical drive power i.e. the motor current and the motor voltage, the efficiency of the motor and any existing gears and the geometric Conditions such as the diameter of the winder rolls, web speed and the like, is not accurate enough especially in the acceleration phase. Even the information about the efficiency of the engine and Gears are often not precise enough.
- the invention has for its object the setting to facilitate the drive power of the winder rollers.
- This task is carried out in a method of the aforementioned Art solved in that the driving forces immediately at the point of introduction into the material web roll are determined and a force difference is formed from them becomes.
- the driving force on each winder roller is there determines where it also acts on the winding roll.
- the "place" of the force application does not refer to this necessarily to the axial position, e.g. for carrier rollers can have a certain extension.
- a preferred one Where the circumferential force is determined is the respective circumference of the winder rollers. It but it is also possible to change the circumference of another Determine the position of the winder roller with the Surface in one with regard to power transmission defined connection.
- the circumferential force can also be determined on a roll neck, which is smaller in diameter than the scope of work the winder roller, but the surface with the surface of the work area is rigidly connected.
- the peripheral forces are preferably outside the Winding process determined.
- the first with the Material web in contact with the winder roller braked becomes. This allows you to see the train of incoming material simulate, i.e. against the drive power generate counter moment. Such a thing Counter torque can, for example, via one to the corresponding one Winder roller pressed and with a Brake torque loaded roller are applied.
- a control loop which is the drive regulates the two winder rollers so that the force difference corresponds to a predetermined target value. So that can to regulate the winding hardness of the winding roll.
- the setpoint is a course dependent on the diameter of the material web roll Has. This takes into account the wish that the Should decrease the winding hardness from the inside out.
- the winding hardness is of course also influenced by other factors influenced. These factors can be considered when specifying the Take the course of the setpoint into account.
- the friction between the Material web and the respective winder roller when determining reproduced the circumferential forces The winder rollers act with a certain circumferential or tangential force on the winding roll. This size however, depending on the friction conditions between the surface of the corresponding winder roller and the surface of the web, not always completely transferred to the winding roll. In some Cases, especially on very smooth surfaces Material web, a certain slip arises. If now these frictional relationships when determining the circumferential force is taken into account, then the measurement becomes even more precise, i.e. you can actually put it on the reel measure acting forces and thus the force difference.
- the task is in a roll winding device initially mentioned type solved in that a measuring device interacts with the drive devices, a force transducer for each of the drive devices, the one at the place of establishment of the force in the Roller is arranged, wherein the force transducer are connected to an evaluation device.
- Such a roll winding device is special good for performing the procedure outlined above suitable.
- the force difference By having the power right there the introduction to the role, for example Circumferential force decreases directly on the winder rollers or the driving force on the core drive, you can see the Force difference, ultimately based on the outer Position of the material web on the winding roll works very much determine exactly. Errors caused by inaccurate values result in transmission coefficients in a calculation, are avoided. If the force difference with the desired accuracy can then be determined can be used during commissioning or in the event of faults in the Operation relatively accurately determine how the individual Drive power must be set so that the desired Winding result is achieved.
- the evaluation device can for example by one for both drives be formed common sensor of the difference determined from two forces or moments, e.g. a Torque measuring shaft with or without a downstream Display.
- the peripheral load cells There are many options for the peripheral load cells. A preferred embodiment is then given if the peripheral force transducers are formed by measuring rollers are connected to a torque measuring shaft.
- the measuring rollers which also have a certain axial length can and are then referred to as measuring rollers, rotate at practically the same peripheral speed. This is a requirement because the two winder rollers no larger ones when winding the roll Circumferential speed differences may have. The speed difference is in the per mille range. If you now the two measuring rollers with one Torque measuring shaft connects, then turns Torque measuring shaft with. But it becomes dependent twisted in by the difference in circumferential forces, thus subjected to a torsional stress. This Twist can be determined.
- the measuring rollers and the torque measuring shaft are preferred arranged in a common carrier.
- this carrier for example a frame or one Frame, handle as a single object and then, if necessary, against the two winder rollers bring to the plant. This makes handling easier. Handling can either be done manually or by one arranged on the roll winding device Jig.
- the measuring rollers are permanently in contact with the Winder rollers are held. But it is also possible the measuring rollers separately from each other to couple the driven part of the winding device. With such an arrangement, the measuring rollers can then with a sensor over flexible shafts, electrical measuring generators or corresponding hydraulic Aggregrate be coupled. In the last two It is also possible to slip between the cases To change measuring rollers dynamically.
- the measuring rollers are advantageously offset laterally with parallel axes of rotation to the torque measuring shaft. This makes it possible to apply the circumferential forces to each same axial positions of the winder rollers. Errors caused by torsion of the winder rollers or the measuring rollers are generated kept small.
- the measuring rollers with gears are advantageous with the Torque measuring shaft connected. This has two advantages. For one thing, the measuring rollers can travel a certain distance have to the torque measuring shaft.
- the gears have the task, the rotation of the measuring rollers and the related torque on the torque measuring shaft transferred to. For this purpose, it would be enough if the gearbox has a ratio of 1: 1. But you can also use the gearbox to do one to effect certain speed and torque transmission, so that you can contact the torque measuring shaft Torque difference better on the torque measuring shaft can vote. For example, you can use the gear ratio design the gearbox so that the Torque difference on the torque measuring shaft increased, so that a larger measuring range is given.
- the measuring rollers preferably have a surface that of the surface of the web with respect to the Friction against the winder rollers is similar. In order to you can at least approximate the slip between the Recreate winder rollers and the material web and still better determine which circumference is actually in the winding roll is initiated.
- the measuring rollers a surface covering from the material of the material web exhibit. So if a certain web of material should be wound, then the measuring rollers or - Rolls wrapped around the material web in one or more layers. The material web can, for example, on the measuring rollers be stuck. It is important that then surface formed from the material web to the same Can interact with the winder rollers, like the winding roll too.
- the measuring device preferably has a braking device on a winder roller.
- a braking device e.g. a load roller
- the winding device idling Simulate the train.
- the measuring device with an additional drive drive to this way in an appropriate manner
- the "braking device" cooperates opposite sign.
- a winding device 1 has a first support roller 2 with a schematically illustrated drive 3 and a second support roller 4 with a also shown schematically Drive 5 on. Between the two support rollers a winding bed 6 is formed, in which a dashed line indicated winding roll 7 is.
- the winding roll 7 winds up a material web 8, for example one Paper web.
- the material web 8 first reaches the first Carrier roller 2. Since the carrier roller 2 is driven, the material web 8 is also 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 work together to form the winding roll 7 to rotate.
- winding hardness curve depends on a number of factors.
- a possibility, to influence the winding hardness curve is, both carrier rollers 2, 4 with different To drive torques. In this case arise on the surfaces of the support rollers 2, 4 different Peripheral forces.
- the paper web is in the area between the support points on the support rollers 2, 4 with a Force difference applied, leading to tensile stress leads in the outer layer of the roll. This tension in the paper web 8 is then in the roll 7th "wrapped up".
- the tensile stress i.e. the difference in circumferential force generated web tension, to be able to control it important, the difference in circumferential forces as accurately as possible to be able to determine.
- a measuring device 9 is provided, which is immediate on the surface of the support rollers 2, 4, the peripheral forces determined. So these circumferential forces are identical to the circumferential forces on the circumference the winding roll 7 act.
- the measuring device 9 can therefore how and instead of the winding roller 7 in the winding device be inserted to the tension between to measure the two support rollers 2, 4.
- the Measuring device on a first measuring roller 10 on the first support roller 2 abuts, and a second measuring roller 11, which bears against the second support roller 4.
- Both measuring rollers 10, 11 are mounted in a common carrier 12, the shape of a triangle on both ends Has. At the corner points of the two triangles are the two measuring rollers 10, 11 mounted at the base of the triangle. At the top 13 of the triangle is one Torque measuring shaft 14 mounted.
- the carrier 12 also has further stiffeners on to twist the two triangles counteract each other. It is also conceivable e.g. an elongated or horizontal arrangement of roller-measuring shaft-roller, if enough space is available stands.
- the first measuring roller 10 is connected via a toothed belt 15 an axial end of the torque measuring shaft 14 connected.
- the other measuring shaft 11 is via a second toothed belt 16 with the other end of the torque measuring shaft 14 connected.
- Both measuring rollers 10, 11 have the same scope. Since the two support rollers 2, 4 when winding the winding roll 7 have the same peripheral speed must have the two measuring rollers 10, 11 when they are on the support rollers 2, 4 are brought to the plant same speed. Since both measuring rollers 10, 11 with the same gear ratio on the torque measuring shaft 14 act, the torque measuring shaft rotates accordingly. However, act on both ends of the Torque measuring shaft 14 different torques of the different torques of the carrier rollers 2, 4 are caused, so that the ends of the torque measuring shaft be twisted against each other. The angle of rotation you can measure. It is a measure of the torque difference.
- the toothed belts 15, 16 with their pinions thus form gears, which can also be used to measure the torque measuring shaft 14 to drive at a slower speed then a larger torque difference acts on the two ends of the torque measuring shaft 14.
- the measuring range can thus be spread a little, if necessary become.
- the measuring rollers 10, 11 rotate about axes of rotation, the parallel to the axis of rotation of the torque measuring shaft 14 are aligned. This makes it possible to use the measuring rollers 10, 11 laterally offset next to the torque measuring shaft 14 to arrange.
- the overall length of the measuring device 9 can be kept short. You can use the measuring device 9 therefore also be used in operation, for example at one of the axial ends of the support rollers 2, 4 a small distance is free, i.e. no winding role there 7 rests.
- the torque measuring shaft 14 has a transmitter that is represented by an arrow 17. It can be, for example act as an infrared transmitter.
- a control device 18 is also with one by one Arrow 19 symbolized receiver.
- the control device 18 acts on the drives 3, 5 of the support rollers 2, 4. It is possible with the help of the control device 18 and the measuring device 9 the circumferential force difference in operation to a certain setpoint adjust. It is even possible to operate the setpoint to change it, for example a given one To follow the course.
- the measuring device is then Part of a control loop that ensures that the desired circumferential force difference when winding is available.
- Fig. 2 shows a similar embodiment, in the same Parts are provided with the same reference numerals.
- the Measuring device 9 is not with a control device this time 18 connected, but with a display device 20.
- the control device acting on the drives 3, 5 acts, can be operated manually.
- the measuring device 9 is for this purpose with the aid of a piston-cylinder device 21 in contact with the support rollers 2, 4 brought.
- An operator then reads on the Display device 20 the circumferential force difference from and sets the drives with the help of the control device 18 3, 5 so that a desired force difference or a corresponding torque on the torque measuring shaft 14 appears.
- the load roller 22 which can also be called a brake roller, is braked. With their help, it is possible to reduce the drive torque for the support roller 2 even closer to the im Operation to approximate existing values.
- the function of the Load roller 22 can also be from one of the measuring rollers be taken over.
- the measuring rollers 10, 11 To determine the friction behavior between the surface of the To simulate support rollers 2, 4 and the material web 8, it may be useful to use the measuring rollers 10, 11 with the material web 8 to wrap. So you take a small one Piece of material web 8 and glue it to the circumference the measuring rollers 10, 11 fixed. This is the "test surface” rotatably connected to the measuring rollers 10, 11. The support rollers 2, 4 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 on the winding roller 7 Act.
- the same measuring device 9 can of course also be used use if instead of the two support rollers 2, 4 a support roller and a pair of rollers with belts for support the winding roll 7 is used.
- the measuring device 9 and the associated measurement can be Use even if there is a difference in circumferential force not with the two support rollers 2, 4, but with others Rolls is introduced, for example one Back-up roller and a pressure roller.
- Fig. 4 shows a roll winding device 30, according to the contact or backup roller principle works.
- the drive a winding roll, not shown here via a driven core receptacle 31, inserted from both sides in the roll core and there is tension.
- a contact roller 32 provided that also has a drive 33.
- the measuring device 34th formed so that it has a measuring roller 35, the can be applied to the contact roller 32 and in this State driven by it.
- the measuring device 34 also has a second measuring roller 36, in which the core recordings 31 can be introduced.
- the Core recordings 31 then drive in, if necessary via mechanical or hydraulic not shown Gear the measuring roller 36.
- a torque measuring shaft 37 may be arranged between the two Measuring rollers 35, 36 .
- a measuring generator 38 (only for the measuring roller 35 shown) drives from which electrical lines 39 go to a control device 40, which in turn again the drive of those to be wound later Winding roll, i.e. the core receptacles 31 and the drive 33, controls.
- a hydraulic generator you can also use a hydraulic generator so that the signal transmission via hydraulic lines takes place, which instead of the electrical lines 39th can be used.
- a conversion can then also be carried out in the control device 40 done that may be necessary because the center drives 31 work at a different speed than the drive 33 of the contact roller 32.
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Winding Of Webs (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Description
- Fig. 1
- eine perspektivische Darstellung einer Rollenwickeleinrichtung mit Doppeltragwalzen,
- Fig. 2
- eine Seitenansicht einer zweiten Ausgestaltung,
- Fig. 3
- eine Draufsicht auf eine Meßeinrichtung und
- Fig. 4
- eine Darstellung einer Rollenwickeleinrichtung mit Zentrumsantrieb.
Claims (17)
- Verfahren zum Betreiben einer Rollenwickeleinrichtung mit mindestens zwei Antriebseinrichtungen, die beim Wickeln mit unterschiedlichen Antriebskräften auf eine Materialbahnrolle wirken, dadurch gekennzeichnet, daß die Antriebskräfte unmittelbar am Ort der Einleitung in die Materialbahnrolle ermittelt werden und daraus eine Kraftdifferenz gebildet wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Antriebskräfte außerhalb des Wickelvorgangs ermittelt werden.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß als Antriebskräfte Umfangskräfte ermittelt werden.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, daß die zuerst mit der Materialbahn in Kontakt kommende Wicklerwalze gebremst wird.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Kraftdifferenz während des Wickelvorganges gebildet wird.
- Verfahren nach Anspruch 5, dadurch gekennzeichnet, daß die Kraftdifferenz als Ist-Wert einem Regelkreis zugeführt wird, der den Antrieb der beiden Wicklerwalzen so regelt, daß die Kraftdifferenz einem vorgegebenen Sollwert entspricht.
- Verfahren nach Anspruch 6, dadurch gekennzeichnet, daß der Sollwert einen vom Durchmesser der Materialbahnrolle abhängigen Verlauf hat.
- Verfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Reibverhältnisse zwischen der Materialbahn und der jeweiligen Wicklerwalze beim Ermitteln der Antriebskräfte nachgebildet werden.
- Rollenwickeleinrichtung mit mindestens zwei auf eine Rolle wirkenden Antriebseinrichtungen, dadurch gekennzeichnet, daß eine Meßeinrichtung (9), mit den Antriebseinrichtungen zusammenwirkt, die für jede der Antriebseinrichtungen (2, 4) einen Kraftaufnehmer aufweist, der am Ort der Einleitung der Kraft in die Rolle angeordnet ist, wobei die Kraftaufnehmer mit einer Auswerteeinrichtung (14, 18, 20) verbunden sind.
- Einrichtung nach Anspruch 9, dadurch gekennzeichnet, daß die Kraftaufnehmer als Umfangskraftaufnehmer ausgebildet sind.
- Einrichtung nach Anspruch 10, dadurch gekennzeichnet, daß die Umfangskraftaufnehmer durch Meßrollen (10, 11) gebildet sind, die mit einer Drehmomentmeßwelle (14) verbunden sind.
- Einrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Meßrollen (10, 11) und die Drehmomentmeßwelle (14) in einem gemeinsamen Träger (12) angeordnet sind.
- Einrichtung nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß die Meßrollen (10,11) seitlich versetzt mit parallelen Drehachsen zur Drehmomentmeßwelle (14) angeordnet sind.
- Einrichtung nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, daß die Meßrollen (10, 11) über Getriebe (15, 16) mit der Drehmomentmeßwelle (14) verbunden sind.
- Einrichtung nach einem der Ansprüche 11 bis 14, dadurch gekennzeichnet, daß die Meßrollen (10, 11) eine Oberfläche aufwiesen, die der Oberfläche der Materialbahn (8) im Hinblick auf die Reibung gegenüber den Wicklerwalzen (2, 4) ähnlich ist.
- Einrichtung nach Anspruch 15, dadurch gekennzeichnet, daß die Meßrollen (10, 11) einen Oberflächenbelag aus dem Material der Materialbahn (8) aufweisen.
- Einrichtung nach einem der Ansprüche 9 bis 16, dadurch gekennzeichnet, daß die Meßeinrichtung (9) eine bremsbare Belastungswalze (23) aufweist, die an einer Wicklerwalze (2) anliegt.
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 true EP1000892A1 (de) | 2000-05-17 |
| EP1000892B1 EP1000892B1 (de) | 2007-03-14 |
Family
ID=7887094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99121435A Expired - Lifetime EP1000892B1 (de) | 1998-11-09 | 1999-10-28 | Verfahren zum Betreiben einer Rollenwickeleinrichtung und Rollenwickeleinrichtung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6325321B1 (de) |
| EP (1) | EP1000892B1 (de) |
| DE (2) | DE19851483C2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2033917A3 (de) * | 2007-09-07 | 2012-07-04 | adp Gauselmann GmbH | Verfahren zum Betreiben einer Vorrichtung zur Entgegennahme und Ausgabe von papierartigen Zahlungsmitteln |
| US9731929B2 (en) | 2012-11-09 | 2017-08-15 | Windmöller & Hölscher Kg | Method for determining the winding quality of a film roll |
Families Citing this family (7)
| 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 |
| 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. |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4165843A (en) * | 1977-09-02 | 1979-08-28 | Jagenberg Werke Aktiengesellschaft | Apparatus for winding a web of material, especially paper |
| DE2932396A1 (de) * | 1979-08-09 | 1981-02-26 | Siemens Ag | Wickelhaertenregelung bei doppel- tragwalzenrollern |
| US4496112A (en) * | 1982-04-01 | 1985-01-29 | Asea Aktiebolag | Method of controlling a web winding process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2354952A (en) * | 1941-05-08 | 1944-08-01 | Beloit Iron Works | Paper winder |
| GB1565650A (en) * | 1975-10-16 | 1980-04-23 | Masson Scott Thrissell Eng Ltd | Winding mechanism for webs |
| 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 |
-
1998
- 1998-11-09 DE DE19851483A patent/DE19851483C2/de not_active Expired - Fee Related
-
1999
- 1999-10-28 EP EP99121435A patent/EP1000892B1/de not_active Expired - Lifetime
- 1999-10-28 DE DE59914251T patent/DE59914251D1/de not_active Expired - Fee Related
- 1999-11-08 US US09/435,619 patent/US6325321B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4165843A (en) * | 1977-09-02 | 1979-08-28 | Jagenberg Werke Aktiengesellschaft | Apparatus for winding a web of material, especially paper |
| DE2932396A1 (de) * | 1979-08-09 | 1981-02-26 | Siemens Ag | Wickelhaertenregelung bei doppel- tragwalzenrollern |
| US4496112A (en) * | 1982-04-01 | 1985-01-29 | Asea Aktiebolag | Method of controlling a web winding process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2033917A3 (de) * | 2007-09-07 | 2012-07-04 | adp Gauselmann GmbH | Verfahren zum Betreiben einer Vorrichtung zur Entgegennahme und Ausgabe von papierartigen Zahlungsmitteln |
| US9731929B2 (en) | 2012-11-09 | 2017-08-15 | Windmöller & Hölscher Kg | Method for determining the winding quality of a film roll |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19851483A1 (de) | 2000-05-18 |
| DE59914251D1 (de) | 2007-04-26 |
| EP1000892B1 (de) | 2007-03-14 |
| DE19851483C2 (de) | 2002-01-31 |
| US6325321B1 (en) | 2001-12-04 |
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