EP1225141B1 - Device for continuously winding a fibrous material web - Google Patents

Device for continuously winding a fibrous material web Download PDF

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Publication number
EP1225141B1
EP1225141B1 EP01130561A EP01130561A EP1225141B1 EP 1225141 B1 EP1225141 B1 EP 1225141B1 EP 01130561 A EP01130561 A EP 01130561A EP 01130561 A EP01130561 A EP 01130561A EP 1225141 B1 EP1225141 B1 EP 1225141B1
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EP
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Prior art keywords
reel
drum
primary arm
horizontal
arm
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EP01130561A
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German (de)
French (fr)
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EP1225141A3 (en
EP1225141A2 (en
Inventor
Wilhelm Mausser
Gerald Schadler
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Andritz AG
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Andritz AG
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    • 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
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/41308—Releasably clamping the web roll shaft

Definitions

  • the invention relates to a device for the continuous winding of a particularly high-volume.
  • Tissue web according to the preamble of claim 1 ( WO 97/22543 ).
  • Such devices have long been known in the manufacture of paper webs.
  • a disadvantage of the known devices is that either the contact pressure of the spool on the support roller is such that the spool is driven by the force generated by friction, or if a separate drive of the spool is provided, the contact pressure can not be set exactly there are too many places where incalculable losses, eg due to friction, occur.
  • the predetermined pressure which is set in the contact pressure cylinders, therefore, does not define the actual contact force between the carrier drum and drum.
  • a low contact pressure is desired in order not to destroy the high volume again by the contact pressure.
  • the contact pressure is only inaccurately adjustable and the losses due to friction in the mechanical parts are already above the required contact pressure, so that an exact control can not be done.
  • the contact pressure is measured and adjusted.
  • the weight of the spool and the paper roll are measured and frictional forces are calculated.
  • the regulation of the contact pressure can be done only in a gradation of 0.1 kN / m, but this is too imprecise for especially high-volume tissue papers.
  • the plant according to the WO 93/24401 can measure the nip force only inaccurately, and therefore measures a reference value, which should also include the losses, which are already in the order of the required nip force.
  • the aim of the invention is therefore to propose a device in which a good controllability is given during the entire winding even at low contact pressures.
  • the invention relates to a device for the continuous winding of a particularly high-volume tissue web according to claim 1.
  • a favorable development of the invention is characterized in that the tambour is mounted in a horizontally displaceable holding device on force measuring devices.
  • the combination of force measuring devices in the primary arm and in the secondary arm (displaceable holding device) ensures a constant contact force of the spool against the carrier drum during the entire winding process. This then leads to a constant quality of the paper from the first moment of Aufwickeins.
  • the rejects can therefore be reduced to a minimum (eg splices).
  • Fig. 1 a plant according to the invention
  • Fig. 2 a section from Fig. 1
  • Fig. 3 a section along line III-III in Fig. 2 represents.
  • the winding shaft (drum) 1 is inserted via a lowering device 2 in the primary arm 3 and clamped vertically vertically above the carrier drum 4.
  • a geared motor 6 On the driver's side FS is a geared motor 6, which is slidably mounted on a plate in the axial direction mounted. This is coupled to the winding shaft 1 to bring them to machine speed.
  • the primary arm 3 is then rotated by means of a pivoting device 7 as long as the axis of the carrier drum 4 until the winding shaft 1 touches on this.
  • the winding shaft 1 takes over by means of a suitable device, the paper web P in full width and starts to wind up and thereby increases its diameter.
  • the required contact force between the winding shaft 1 and the carrier drum 4 is applied and controlled by hydraulic cylinders 8, which are equipped with a force measuring device 10. In this case, the compensation of the weight of the winding shaft 1 is taken into account.
  • the primary arm 3 is now further pivoted about the axis of the carrier drum 4 until the winding shaft 1 comes in a horizontal position.
  • the thickness of the paper roll increases continuously up to a maximum of 350 mm.
  • the outer part of the primary arm 3 moves telescopically outwards. It is guided on roller bearings 9 in order to minimize the effects of friction on the nip force.
  • the paper roll is placed on a horizontally displaceable holding device 11 and clamped.
  • the holding device 11 consists of a receiving part 12 with two hydraulically actuated clamping levers 13, 14 and sits on a force measuring device 16 which in turn is mounted on the sliding part 17 again.
  • the entire unit is also called secondary arm.
  • a sliding in the axial direction geared motor is connected to the holding device 11.
  • the next winding shaft 1 is prepared in the primary arm 3.
  • the paper roll Once the paper roll has reached the desired size, it is pulled away from the carrier drum 4, set the new winding shaft 1 in the primary arm 3 in the Anwickelposition on the carrier drum 4 and the full paper web P taken. After ejection of the finished paper roll from the secondary arm this moves back to the carrier drum 4 and then takes over the new winding shaft 1 from the primary arm 3.
  • the force measuring devices 16 are designed such that they only the actually applied horizontal forces in the nip between drum 1 and carrier drum 4th to capture. Vertical components from the drives or from the changed net weight of the paper reel do not influence the measured values.
  • the detected measurement signals control the movement of the two hydraulic cylinders 19, so that it is ensured that an absolute parallel operation of the secondary arms on the driver side and drive side and a preselected Nipkraftverlauf (constant or variable) is secured throughout the winding process.
  • the displacement part 17 of the secondary arm is mounted on horizontally running support rollers 21 in order to keep the friction influences low here as well.
  • Fig. 2 shows a section Fig. 1 representing the primary arm 3.
  • the position of the winding shaft (drum) 1 is shown, in which the drive 6 takes over the winding shaft 1.
  • the entire primary arm is pivoted in the direction of rotation of the carrier drum 4.
  • the winding roll 1 is unrolled by a gate 23 by means of a roller 24 along a guide plate 25 and thus approaches the surface of the carrier drum 4.
  • the paper is torn off and on, with the the same peripheral speed as the carrier drum 4, ongoing winding shaft 1 immediately wound up.
  • the contact force of the winding shaft 1 and the carrier drum 4 and also the travel of the cylinder 8 is continuously measured and regulated according to the specifications.
  • the winding process continues until the horizontal position is reached.
  • the winding shaft 1 is transferred to the force measuring devices 16 in the holding device 11, so that the spool 1 is mounted during the entire Aufrollvorganges on force measuring devices, whereby a uniform paper quality over the entire winding process can be guaranteed. This is desirable especially for high volume tissue papers.
  • Fig. 3 now shows a cut in Fig. 2 according to line III-III. It can be seen here well the storage of the primary arm 3 by means of the roller bearings 9 and the pressure cylinder, which performs the telescopic movement.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The method for continuously winding a web (P) of tissue on to a drum (1) comprises feeding it over a support roller (4) before winding. The pressure in the nip between the support roller and drum is measured using a device (10) in the drum mounting arm. An Independent claim is included for a device for carrying out the method.

Description

Die Erfindung betrifft eine Vorrichtung zum kontinuierlichen Aufwickeln einer insbesondere hochvolumigen. Tissuebahn gemäß dem Oberbegriff des Anspruch 1 ( WO-A-97/22543 ).The invention relates to a device for the continuous winding of a particularly high-volume. Tissue web according to the preamble of claim 1 ( WO 97/22543 ).

Derartige Vorrichtungen sind bei der Herstellung von Papierbahnen seit langem bekannt. Nachteilig bei den bekannten Vorrichtungen ist, dass entweder der Anpressdruck des Tambours an die Tragwalze derart ist, dass der Tambour durch die durch Reibung erzeugte Kraft angetrieben wird, oder wenn ein separater Antrieb des Tambours vorgesehen wird, kann die Anpresskraft nicht exakt eingestellt werden, da zu viele Stellen vorliegen, an denen nicht kalkulierbare Verluste z.B. durch Reibung entstehen. Der vorgegebene Druck, der in den Anpressdruckzylindern eingestellt wird, definiert daher nicht die tatsächliche Anpresskraft zwischen Tragtrommel und Tambour. Speziell bei Tissuepapier mit hohem Volumen ist eine geringe Anpresskraft erwünscht, um das hohe Volumen nicht durch den Anpressdruck wieder zu zerstören. Bei den bisherigen konventionellen Einrichtungen ist die Anpresskraft jedoch nur ungenau einstellbar und die Verluste durch Reibung in den Mechanikteilen liegen bereits über dem erforderlichen Anpressdruck, so dass eine exakte Regelung nicht erfolgen kann. Durch ungleichmäßige Anpresskräfte im Primärarm und im Sekundärarm kann die Qualität des Papiers bei den konventionellen Einrichtungen nicht konstant gehalten werden und es muss meist der Anfang der Papierbahn als Ausschuss zurückgeführt werden. So ist z.B. aus der WO 97/22543 eine Vorrichtung bekannt, bei der die Anpresskraft gemessen und eingestellt wird. Das Gewicht des Tambours und der Papierrolle werden gemessen und Reibungskräfte rechnerisch berücksichtigt. Die Regelung des Anpressdruckes kann dabei nur in einer Abstufung von 0,1 kN/m erfolgen, was aber für insbesondere hochvolumige Tissuepapiere zu ungenau ist. Auch die Anlage gemäß der WO 93/24401 kann die Nipkraft nur ungenau messen, und misst daher einen Referenzwert, der auch die Verluste inkludieren soll, wobei diese bereits in der Größenordnung der erforderlichen Nipkraft sind.
Ziel der Erfindung ist es daher, eine Vorrichtung vorzuschlagen, bei der auch bei kleinen Anpressdrücken eine gute Regelbarkeit während des gesamten Aufwickelvorgangs gegeben ist.Such devices have long been known in the manufacture of paper webs. A disadvantage of the known devices is that either the contact pressure of the spool on the support roller is such that the spool is driven by the force generated by friction, or if a separate drive of the spool is provided, the contact pressure can not be set exactly there are too many places where incalculable losses, eg due to friction, occur. The predetermined pressure, which is set in the contact pressure cylinders, therefore, does not define the actual contact force between the carrier drum and drum. Especially with tissue paper with high volume, a low contact pressure is desired in order not to destroy the high volume again by the contact pressure. However, in the previous conventional devices, the contact pressure is only inaccurately adjustable and the losses due to friction in the mechanical parts are already above the required contact pressure, so that an exact control can not be done. Due to uneven contact forces in the primary arm and in the secondary arm, the quality of the paper can not be kept constant with conventional equipment and it is usually the beginning of the paper web that has to be returned as scrap. For example, from the WO 97/22543 a device known in which the contact pressure is measured and adjusted. The weight of the spool and the paper roll are measured and frictional forces are calculated. The regulation of the contact pressure can be done only in a gradation of 0.1 kN / m, but this is too imprecise for especially high-volume tissue papers. Also the plant according to the WO 93/24401 can measure the nip force only inaccurately, and therefore measures a reference value, which should also include the losses, which are already in the order of the required nip force.
The aim of the invention is therefore to propose a device in which a good controllability is given during the entire winding even at low contact pressures.

Die Erfindung betrifft eine Vorrichtung zum kontinuierlichen Aufwickeln einer insbesondere hochvolumigen Tissuebahn gemäß dem Anspruch 1.The invention relates to a device for the continuous winding of a particularly high-volume tissue web according to claim 1.

Eine günstige Weiterbildung der Erfindung ist dadurch gekennzeichnet, dass der Tambour in einer horizontal verschiebbaren Haltevorrichtung auf Kraftmesseinrichtungen gelagert ist. Durch die Kombination von Kraftmesseinrichtungen im Primärarm und im Sekundärarm (verschiebbare Haltevorrichtung) ist eine konstante Anpresskraft des Tambours gegen die Tragtrommel während des gesamten Aufwickelvorgangs gewährleistet. Dies führt dann zu einer konstanten Qualität des Papiers bereits vom ersten Moment des Aufwickeins an. Der Ausschuss kann daher auf ein Minimum (z.B. Klebestellen) reduziert werden.A favorable development of the invention is characterized in that the tambour is mounted in a horizontally displaceable holding device on force measuring devices. The combination of force measuring devices in the primary arm and in the secondary arm (displaceable holding device) ensures a constant contact force of the spool against the carrier drum during the entire winding process. This then leads to a constant quality of the paper from the first moment of Aufwickeins. The rejects can therefore be reduced to a minimum (eg splices).

Die Erfindung wird nun anhand der Zeichnungen beispielhaft beschrieben, wobei Fig. 1 eine Anlage gemäß der Erfindung, Fig. 2 einen Ausschnitt aus Fig. 1 und Fig. 3 einen Schnitt gemäß Linie III-III in Fig. 2 darstellt.The invention will now be described by way of example with reference to the drawings, in which: Fig. 1 a plant according to the invention, Fig. 2 a section from Fig. 1 and Fig. 3 a section along line III-III in Fig. 2 represents.

Anhand von Fig. 1 wird nun die Wirkungsweise der Vorrichtung beschrieben. Die Wickelwelle (Tambour) 1 wird über eine Absenkvorrichtung 2 in den Primärarm 3 eingelegt und hydraulisch senkrecht über der Tragtrommel 4 festgeklemmt. Auf der Führerseite FS ist ein Getriebemotor 6, der auf einer Platte in Achsrichtung verschiebbar angeordnet ist, montiert. Dieser wird mit der Wickelwelle 1 gekuppelt, um diese auf Maschinengeschwindigkeit zu bringen.Based on Fig. 1 The operation of the device will now be described. The winding shaft (drum) 1 is inserted via a lowering device 2 in the primary arm 3 and clamped vertically vertically above the carrier drum 4. On the driver's side FS is a geared motor 6, which is slidably mounted on a plate in the axial direction mounted. This is coupled to the winding shaft 1 to bring them to machine speed.

Der Primärarm 3 wird nun mittels einer Schwenkeinrichtung 7 solange um die Achse der Tragtrommel 4 gedreht, bis die Wickelwelle 1 auf dieser aufsetzt. Dabei übernimmt die Wickelwelle 1 mit Hilfe einer geeigneten Vorrichtung die Papierbahn P in voller Breite und beginnt sie aufzuwickeln und vergrößert dabei ihren Durchmesser. Die erforderliche Anpresskraft zwischen Wickelwelle 1 und Tragtrommel 4 wird über Hydraulikzylinder 8, die mit einer Kraftmesseinrichtung 10 ausgerüstet sind, aufgebracht und geregelt. Dabei wird auch die Kompensation des Gewichtes der Wickelwelle 1 berücksichtigt. Der Primärarm 3 wird nun weiter um die Achse der Tragtrommel 4 geschwenkt bis die Wickelwelle 1 in eine horizontale Lage kommt. Dabei nimmt die Dicke der Papierrolle kontinuierlich bis maximal 350 mm zu. Der äußere Teil des Primärarms 3 bewegt sich dabei teleskopartig nach außen. Er ist auf Rollenlager 9 geführt, um die Reibungseinflüsse auf die Nipkraft möglichst gering zu halten. Der Papierwickel wird auf eine horizontal verschiebbare Haltevorrichtung 11 aufgesetzt und festgeklemmt. Die Haltevorrichtung 11 besteht aus einem Aufnahmeteil 12 mit zwei hydraulisch betätigten Klemmhebeln 13, 14 und sitzt auf einer Kraftmesseinrichtung 16 die ihrerseits wieder auf dem Verschiebeteil 17 montiert ist. Die gesamte Einheit wird auch Sekundärarm genannt. Auf der Triebseite ist ein in Achsrichtung verschiebbarer Getriebemotor mit der Haltevorrichtung 11 verbunden. Sobald der Papierwickel in horizontaler Lage ist, wird dieser Antrieb auf der Triebseite an die Wickelwelle 1 angekuppelt und der Antrieb 6 im Primärarm 3 ausgekuppelt. Während des weiteren Wickelvorganges wird über den Sekundärarm die horizontale Nipkraft A (Anpresskraft zwischen Tambour 1 und Tragrolle oder Tragtrommel 4) über je einen Hydraulikzylinder 19 auf Führerseite und Triebseite erzeugt und über die Kraftmesseinrichtungen 16 geregelt.The primary arm 3 is then rotated by means of a pivoting device 7 as long as the axis of the carrier drum 4 until the winding shaft 1 touches on this. The winding shaft 1 takes over by means of a suitable device, the paper web P in full width and starts to wind up and thereby increases its diameter. The required contact force between the winding shaft 1 and the carrier drum 4 is applied and controlled by hydraulic cylinders 8, which are equipped with a force measuring device 10. In this case, the compensation of the weight of the winding shaft 1 is taken into account. The primary arm 3 is now further pivoted about the axis of the carrier drum 4 until the winding shaft 1 comes in a horizontal position. The thickness of the paper roll increases continuously up to a maximum of 350 mm. The outer part of the primary arm 3 moves telescopically outwards. It is guided on roller bearings 9 in order to minimize the effects of friction on the nip force. The paper roll is placed on a horizontally displaceable holding device 11 and clamped. The holding device 11 consists of a receiving part 12 with two hydraulically actuated clamping levers 13, 14 and sits on a force measuring device 16 which in turn is mounted on the sliding part 17 again. The entire unit is also called secondary arm. On the drive side, a sliding in the axial direction geared motor is connected to the holding device 11. Once the paper roll is in a horizontal position, this drive is coupled on the drive side to the winding shaft 1 and the drive 6 disengaged in the primary arm 3. During the further winding process, the horizontal nip force A (contact force between tambour 1 and Supporting roller or carrier drum 4) via a respective hydraulic cylinder 19 on the driver's side and drive side generated and regulated by the force measuring devices 16.

Während des weiteren Wickelvorganges im Sekundärarm wird im Primärarm 3 die nächste Wickelwelle 1 vorbereitet. Sobald der Papierwickel die gewünschte Größe erreicht hat, wird er von der Tragtrommel 4 weggezogen, die neue Wickelwelle 1 im Primärarm 3 in die Anwickelposition auf die Tragtrommel 4 gesetzt und die volle Papierbahn P übernommen. Nach dem Ausstoßen der fertigen Papierrolle aus dem Sekundärarm bewegt sich dieser wieder zur Tragtrommel 4 und übernimmt dann die neue Wickelwelle 1 aus dem Primärarm 3. Die Kraftmesseinrichtungen 16 sind derart gestaltet, dass sie nur die tatsächlich aufgebrachten Horizontalkräfte im Nip zwischen Tambour 1 und Tragtrommel 4 erfassen. Vertikalkomponenten aus den Antrieben bzw. aus dem sich veränderten Eigengewicht des Papierwickels beeinflussen die Messwerte nicht. Die erfassten Messwertsignale steuern die Bewegung der beiden Hydraulikzylinder 19, sodass dafür gesorgt ist, dass ein absoluter Parallellauf der Sekundärarme auf Führerseite und Triebseite sowie ein vorgewählter Nipkraftverlauf (konstant oder veränderlich) über den gesamten Wickelvorgang gesichert ist. Der Verschiebeteil 17 des Sekundärarms ist auf horizontal laufenden Tragrollen 21 gelagert, um auch hier die Reibungseinflüsse gering zu halten.During the further winding process in the secondary arm, the next winding shaft 1 is prepared in the primary arm 3. Once the paper roll has reached the desired size, it is pulled away from the carrier drum 4, set the new winding shaft 1 in the primary arm 3 in the Anwickelposition on the carrier drum 4 and the full paper web P taken. After ejection of the finished paper roll from the secondary arm this moves back to the carrier drum 4 and then takes over the new winding shaft 1 from the primary arm 3. The force measuring devices 16 are designed such that they only the actually applied horizontal forces in the nip between drum 1 and carrier drum 4th to capture. Vertical components from the drives or from the changed net weight of the paper reel do not influence the measured values. The detected measurement signals control the movement of the two hydraulic cylinders 19, so that it is ensured that an absolute parallel operation of the secondary arms on the driver side and drive side and a preselected Nipkraftverlauf (constant or variable) is secured throughout the winding process. The displacement part 17 of the secondary arm is mounted on horizontally running support rollers 21 in order to keep the friction influences low here as well.

Fig. 2 zeigt einen Ausschnitt aus Fig. 1, der den Primärarm 3 darstellt. Hier ist die Position der Wickelwelle (Tambour) 1 dargestellt, bei der der Antrieb 6 die Wickelwelle 1 übernimmt. Während des Wickelvorgangs wird der gesamte Primärarm in Drehrichtung der Tragtrommel 4 geschwenkt. Dabei wird die Wickelrolle 1 durch eine Kulisse 23 mit Hilfe einer Rolle 24 entlang einer Führungsplatte 25 abgerollt und nähert sich somit der Oberfläche der Tragtrommel 4. Im Moment des Kontaktes der Wickelrolle 1 mit der Tragtrommel 4 wird das Papier abgerissen und auf die, mit der gleichen Umfangsgeschwindigkeit wie die Tragtrommel 4, laufenden Wickelwelle 1 sofort weiter aufgewickelt. Durch die Kraftmesseinrichtung 10 wird laufend die Anpresskraft der Wickelwelle 1 and die Tragtrommel 4 und auch der Stellweg des Zylinders 8 gemessen und entsprechend den Vorgaben geregelt. Durch die Lagerung des Primärarms auf den Rollenlagern 9 kann eine verlustfreie Verschiebung und damit auch eine kontinuierliche Anpassung des Anpressdruckes auch bei kleinsten Anpressdrücken (bis mindestens 0,1 N/mm) gewährleistet werden. Der Aufwickelvorgang läuft weiter, bis die horizontale Position erreicht ist. Dort wird die Wickelwelle 1 an die Kraftmesseinrichtungen 16 in der Haltevorrichtung 11 übergeben, so dass der Tambour 1 während des gesamten Aufrollvorganges, auf Kraftmesseinrichtungen gelagert ist, womit eine gleichmäßige Papierqualität über den gesamten Aufwickelvorgang gewährleistet werden kann. Dies ist speziell bei hochvolumigen Tissuepapieren wünschenswert. Fig. 2 shows a section Fig. 1 representing the primary arm 3. Here, the position of the winding shaft (drum) 1 is shown, in which the drive 6 takes over the winding shaft 1. During the winding process, the entire primary arm is pivoted in the direction of rotation of the carrier drum 4. In this case, the winding roll 1 is unrolled by a gate 23 by means of a roller 24 along a guide plate 25 and thus approaches the surface of the carrier drum 4. At the moment of contact of the winding roll 1 with the carrier drum 4, the paper is torn off and on, with the the same peripheral speed as the carrier drum 4, ongoing winding shaft 1 immediately wound up. By the force measuring device 10, the contact force of the winding shaft 1 and the carrier drum 4 and also the travel of the cylinder 8 is continuously measured and regulated according to the specifications. By the storage of the primary arm on the roller bearings 9, a loss-free displacement and thus also a continuous adjustment of the contact pressure even at very low contact pressures (to at least 0.1 N / mm). The winding process continues until the horizontal position is reached. There, the winding shaft 1 is transferred to the force measuring devices 16 in the holding device 11, so that the spool 1 is mounted during the entire Aufrollvorganges on force measuring devices, whereby a uniform paper quality over the entire winding process can be guaranteed. This is desirable especially for high volume tissue papers.

Fig. 3 zeigt nun einen Schnitt in Fig. 2 gemäß Linie III-III. Man erkennt hier gut die Lagerung des Primärarmes 3 mittels der Rollenlager 9 und den Druckzylinder, der die teleskopartige Bewegung durchführt. Fig. 3 now shows a cut in Fig. 2 according to line III-III. It can be seen here well the storage of the primary arm 3 by means of the roller bearings 9 and the pressure cylinder, which performs the telescopic movement.

Claims (3)

  1. Device for continuous reeling of a tissue web, particularly a high-bulk web, with a reel drum (4), a horizontal reel (1), a primary arm (3) and a secondary arm for receiving the horizontal reel (1), where a pressing force between the horizontal reel (1) in the primary arm (3) and the reel drum (4) via cylinders (8), which are provided with a load sensing device (10) integrated in the cylinder (8), is applied, characterised by the primary arm (3) being guided on a roller bearing (9), making measuring of the pressing force with the load sensing device (10) possible without losses.
  2. Device according to Claim 1, characterised by the horizontal reel (1) being guided during the pivoting of the primary arm (3) by a sliding block (23) with the help of a roll (24) along a guide plate (25).
  3. Device according to Claim 1 or 2, characterised by the secondary arm having a horizontally adjustable holding device (11) with load sensing devices (16) and the horizontal reel (1) being supported in the horizontally adjustable holding device (11) on the load sensing devices (16) for measuring the horizontal forces applied in the nip between the horizontal reel (1) and the reel drum (4).
EP01130561A 2001-01-22 2001-12-21 Device for continuously winding a fibrous material web Revoked EP1225141B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0010401A AT409854B (en) 2001-01-22 2001-01-22 DEVICE FOR CONTINUOUSLY REWINDING A FIBER web
AT1042001 2001-01-22

Publications (3)

Publication Number Publication Date
EP1225141A2 EP1225141A2 (en) 2002-07-24
EP1225141A3 EP1225141A3 (en) 2004-04-14
EP1225141B1 true EP1225141B1 (en) 2008-03-05

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Application Number Title Priority Date Filing Date
EP01130561A Revoked EP1225141B1 (en) 2001-01-22 2001-12-21 Device for continuously winding a fibrous material web

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US (1) US6923400B2 (en)
EP (1) EP1225141B1 (en)
AT (2) AT409854B (en)
CA (1) CA2367175A1 (en)
DE (1) DE50113692D1 (en)
ES (1) ES2301516T3 (en)
MX (1) MXPA02000744A (en)

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US8032246B2 (en) * 2007-02-02 2011-10-04 Kimberly-Clark Worldwide, Inc. Winding method for uniform properties
US8141810B2 (en) * 2007-12-20 2012-03-27 Philip W Smith Apparatus for winding a paper web
WO2018044814A1 (en) 2016-08-31 2018-03-08 Kimberly-Clark Worldwide, Inc. Web winding device
CN112265850B (en) * 2020-10-27 2022-12-06 江西睿佳纺织有限公司 Adjustable winding mechanism for textile industry

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US6036137A (en) * 1998-12-17 2000-03-14 Valmet-Karlstad Ab Apparatus and method for winding paper

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EP1225141A3 (en) 2004-04-14
ATA1042001A (en) 2002-04-15
CA2367175A1 (en) 2002-07-22
ATE388110T1 (en) 2008-03-15
US20020100571A1 (en) 2002-08-01
EP1225141A2 (en) 2002-07-24
MXPA02000744A (en) 2002-09-17
US6923400B2 (en) 2005-08-02
DE50113692D1 (en) 2008-04-17
ES2301516T3 (en) 2008-07-01
AT409854B (en) 2002-12-27

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