EP1155991B1 - Method and device for producing a roll of printed products - Google Patents

Method and device for producing a roll of printed products Download PDF

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Publication number
EP1155991B1
EP1155991B1 EP00810428A EP00810428A EP1155991B1 EP 1155991 B1 EP1155991 B1 EP 1155991B1 EP 00810428 A EP00810428 A EP 00810428A EP 00810428 A EP00810428 A EP 00810428A EP 1155991 B1 EP1155991 B1 EP 1155991B1
Authority
EP
European Patent Office
Prior art keywords
winding
band
drive
magazine
winding band
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
EP00810428A
Other languages
German (de)
French (fr)
Other versions
EP1155991A1 (en
Inventor
Albert Eugster
Peter Bärtschi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grapha Holding AG
Original Assignee
Grapha Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grapha Holding AG filed Critical Grapha Holding AG
Priority to EP00810428A priority Critical patent/EP1155991B1/en
Priority to AT00810428T priority patent/ATE260217T1/en
Priority to DE50005414T priority patent/DE50005414D1/en
Priority to DK00810428T priority patent/DK1155991T3/en
Priority to US09/855,716 priority patent/US6533207B2/en
Publication of EP1155991A1 publication Critical patent/EP1155991A1/en
Application granted granted Critical
Publication of EP1155991B1 publication Critical patent/EP1155991B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/006—Winding articles into rolls
    • 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
    • B65H2301/419—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means
    • B65H2301/4192—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length in shingled formation
    • B65H2301/41922—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length in shingled formation and wound together with single belt like members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • 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
    • B65H2553/00—Sensing or detecting means
    • B65H2553/51—Encoders, e.g. linear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1932—Signatures, folded printed matter, newspapers or parts thereof and books

Definitions

  • the invention relates to a method for producing a roll according to the preamble of claim 1.
  • EP - A - 0 298 267 teaches a device for opening and closing Unwinding in the form of a shingled stream Printed products. For this purpose, the end of a winding core Wrapped tape attached by a wrapping tape magazine runs the winding core.
  • the invention has for its object a method of the above To create species that are less prone to failure.
  • the task is solved according to the characteristics of claim 1.
  • a touch device can be used be dispensed with on the winding tape magazine.
  • the determination of the The diameter of the winding tape roll is made by comparison between two speed resp. Path measurements, the one on Winding carpet and the other takes place on the winding tape magazine. by virtue of The comparison of these measurements shows the diameter of the Wrapping tape roll calculated and based on the calculated diameter the torque of the winding belt drive is regulated.
  • the two drives are operated according to a development of the invention by clock generators that on the one hand reliable and on the other hand reliably trained can and with which the speeds or. ways of the corresponding drives can be measured.
  • the method according to the invention is also particularly suitable if two or more than two wrapping tapes are used.
  • a method is based on the number of winding tapes several wrapping tape magazines are provided. Every winding tape magazine is with a speed resp. Provide distance measuring device. By comparing the speeds respectively. Ways of different Wrapping tape rolls can immediately detect a tape break and that necessary measures are taken immediately. In particular can then repair a broken band immediately after a band break become.
  • the diameter of the winding tape roll or the winding tape rolls are calculated and when a predetermined one is reached Remaining tape length will automatically open the paper feed switched a next wrap.
  • This residual wrap length depends on the location of the winding and is preferably on of the winding station in question.
  • the first and the second drive each with provided a clock and a speed or distance measuring device are.
  • Clock generators are comparatively inexpensive and also very reliable. They also take up little space and do not hinder the winding as well as the docking and undocking.
  • the device has a winding core 1, which is in a here Not shown winding station is rotatably mounted.
  • a winding core 1 When changing the winding core 1 rotates in the direction of the arrow 5 Conveyors 4 fed in the direction of arrow 6 in the shingled stream Print products 3 are undermined and tangential to the Winding fed.
  • at least one winding tape 8 withdrawn from a winding tape magazine 21 and over pulleys 20 and 17 fed to the winding.
  • the winding tape 18 is on his one end at the winding core 1 and at its other end at one Core or mandrel 22 of the winding tape magazine 21 attached.
  • the Wrapping tape 18 is preferably made of plastic.
  • the wrapped Form printed products 3 and the wound winding tape 8 spiral layers 2.
  • the winding is driven by means of a so-called winding carpet 7, the one endless belt 14, a drive roller 8 and a deflection roller 15.
  • the changing mat 7 is pivotable about the axis of the drive roller 8 and is by means of a clamping device not shown here and known per se pressed against the wrap.
  • the endless belt 14 is made by one first drive A1, which drives an endless drive belt 9, which is placed around the drive roller 8.
  • the drive roller 8 is driven so that the guide roller 15 rotates in the direction of arrow 16.
  • the printed products 3 thus move from left to right in the single figure right.
  • the directions of rotation are reversed, i.e. the pulley 15 is rotated counterclockwise and the Print products 3 are transported from right to left. With the winding mat 7 is thus wound up and unwound.
  • the winding tape 18 is withdrawn from the winding tape magazine 21 during winding and fed to the wrap.
  • the tape tension is through regulation of a second drive A2 regulated.
  • the regulated second drive A2 has a drive wheel 26 which has external teeth 27, which has an external toothing 25 of a toothed disc 24 of the winding tape magazine 21 combs and with the diameter D2 attacks.
  • the drive A2 has an endless drive belt 35 on, which is placed around the drive wheel 26 and with a Coupling 31 of a drive motor 30 is operatively connected.
  • the drive A2 rotates the toothed disk 24 in the direction of Arrow 23.
  • the toothed disc 24 becomes corresponding rotated in the opposite direction.
  • the diameter D1 there are 8 on the drive roller and arranged on the drive wheel 26 a clock 10 and 28, respectively. With these known clocks 10 and 28, the Speeds resp. Paths of the drive roller 8 and the drive wheel 26 measured continuously.
  • the clocks of the two clock generators 10 and 28 are fed via lines 13 and 36 to a computer 29 and in this the cycle numbers are compared. From this comparison the diameter D1 is calculated.
  • the clock number of the clock 10 is usually constant during winding.
  • the number of bars of the Clock generator 28, however, is dependent on the diameter D1.
  • Based on the calculated Actuator A2 is controlled with the current diameter D1. This is preferably done by regulating the clutch 30.
  • This clutch 30 is preferably a known per se Hysteresis clutch.
  • the two clocks 10 and 28 each have a stationary one Receiving part 11 and one with the drive shaft 8 or the drive wheel 26 with rotating pulse generator 12.
  • the pulse can be optical or triggered electrically in a manner known per se.
  • the clocks 10 and 28 can also be used by other suitable ones Means for speed or Path detection can be replaced. This means can also be arranged at another location, for example the clock generator 28 could be operatively connected to the mandrel 22 his.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Compressed products are wound onto a wound core (1) as scales in a stream with a winding strap (18) that forms a spiral. A winding carpet (7) on the underside of the wound core has a first driving mechanism (A1) to turn the wound core. Kept at a preset strap tension, the winding strap is wound off of a winding strap magazine (21) with a second driving mechanism (A2). The first and second driving mechanisms each have an RPM or hodometric device (10,28). An Independent claim is included for the apparatus for producing compressed products.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines Wickels gemäss Oberbegriff des Anspruchs 1.The invention relates to a method for producing a roll according to the preamble of claim 1.

Verfahren und Einrichtungen zur Herstellung von Wickeln aus Druckprodukten, wie beispielsweise Zeitungen und Zeitschriften, sind im Stand der Technik beispielsweise aus der CH-A-682 657 und der EP-A-0 826 616 der Anmelderin bekannt geworden. Beim Wickeln der Druckprodukte werden in der Regel zwei Wickelbänder verwendet, die jeweils von einem Wickelbandmagazin als Speicherelemente dem Wickel zugeführt werden. Diese Wickelbänder sind insbesondere Kunststoffbänder. Anstelle von mehreren Wickelbändern kann bei diesem Verfahren jedoch auch lediglich ein Wickelband verwendet werden, das von einem Wickelbandmagazin abgezogen wird.Processes and devices for the production of coils Printed products such as newspapers and magazines, are in the prior art, for example from CH-A-682 657 and EP-A-0 826 616 by the applicant. When changing the printed products are usually two wrapping tapes used, each of a winding tape magazine as storage elements be fed to the winding. These are winding tapes especially plastic tapes. Instead of several wrapping tapes can only use one winding tape in this method used, which is withdrawn from a winding tape magazine becomes.

Beim Wickeln von Druckprodukten ist die Aufrechterhaltung einer möglichst konstanten und kontrollierten Bandspannung für eine gute Wickelqualität erforderlich. Bei einer unzureichenden Wickelqualität besteht die Gefahr, dass ein Wickel beispielsweise während des Transportes auseinander fällt, was zu erheblichen Aufwendungen führt. Eine konstante Bandspannung wird nach dem Stand der Technik mittels einer Bandzugregelung erreicht. Das auf das Bandmagazin wirkende Drehmoment ist vom Füllgrad des Wickelbandmagazins abhängig. Um den Füllgrad festzustellen, wird nach dem Stand der Technik der Wickeldurchmesser des Wickelbandes im Bandmagazin abgetastet. Dies erfolgt beispielsweise mittels eines Tasthebels, der an der Aussenseite der Wickelrolle angelegt ist. Solche Taster sind jedoch störanfällig. Denkbar wäre naheliegenderweise ein Abtasten der Wickelrolle mittels eines optischen Tasters, beispielsweise eines Lasers. Hierbei würden sich jedoch Probleme aufgrund der unterschiedlichen Oberflächenbeschaffenheit der Wickelbänder ergeben.When winding printed products, maintaining is one as constant and controlled as possible belt tension for a good winding quality required. If the winding quality is insufficient there is a risk that a wrap, for example falls apart during transportation, causing considerable damage Expenses. A constant band tension is after the State of the art achieved by means of a tension control. The Torque acting on the tape magazine depends on the degree of filling of the winding tape magazine dependent. To determine the degree of filling, according to the prior art, the winding diameter of the winding tape scanned in the tape magazine. This is done for example by means of a feeler lever on the outside of the winding roll is created. However, such buttons are prone to failure. Conceivable would obviously be a scanning of the winding roll by means of a optical push button, for example a laser. This would problems due to the different surface properties of the winding tapes result.

Die EP - A - 0 298 267 vermittelt eine Vorrichtung zum Auf- und Abwickeln von in Form eines Schuppenstromes zu- bzw. weggeführten Druckprodukten. Hierzu ist an einem Wickelkern das Ende eines Wickelbandes befestigt, das von einem Wickelbandmagazin an den Wickelkern verläuft.EP - A - 0 298 267 teaches a device for opening and closing Unwinding in the form of a shingled stream Printed products. For this purpose, the end of a winding core Wrapped tape attached by a wrapping tape magazine runs the winding core.

Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren der genannten Art zu schaffen, das weniger störanfällig ist. Die Aufgabe ist gemäss Kennzeichen des Patentanspruches 1 gelöst.The invention has for its object a method of the above To create species that are less prone to failure. The task is solved according to the characteristics of claim 1.

Beim erfindungsgemässen Verfahren kann auf eine Tastvorrichtung am Wickelbandmagazin verzichtet werden. Die Ermittlung des Durchmessers der Wickelbandrolle erfolgt durch einen Vergleich zwischen zwei Drehzahl- resp. Wegmessungen, wobei die eine am Wickelteppich und die andere am Wickelbandmagazin erfolgt. Aufgrund des Vergleiches dieser Messungen wird der Durchmesser der Wickelbandrolle errechnet und aufgrund des errechneten Durchmessers wird das Drehmoment des Wickelbandantriebs geregelt. In the method according to the invention, a touch device can be used be dispensed with on the winding tape magazine. The determination of the The diameter of the winding tape roll is made by comparison between two speed resp. Path measurements, the one on Winding carpet and the other takes place on the winding tape magazine. by virtue of The comparison of these measurements shows the diameter of the Wrapping tape roll calculated and based on the calculated diameter the torque of the winding belt drive is regulated.

Das Messen der Drehzahlen resp. Wege der beiden Antriebe erfolgt gemäss einer Weiterbildung der Erfindung durch Taktgeber, die einerseits zuverlässig und andererseits zuverlässig ausgebildet werden können und mit denen laufend die Drehzahlen resp. Wege der entsprechenden Antriebe gemessen werden können.Measuring the speeds respectively. The two drives are operated according to a development of the invention by clock generators that on the one hand reliable and on the other hand reliably trained can and with which the speeds or. ways of the corresponding drives can be measured.

Das erfindungsgemässe Verfahren eignet sich besonders auch dann, wenn zwei oder mehr als zwei Wickelbänder verwendet werden. Bei einem solchen Verfahren sind entsprechend der Anzahl Wickelbänder mehrere Wickelbandmagazine vorgesehen. Jedes Wickelbandmagazin ist mit einer Drehzahl- resp. Wegmessvorrichtung versehen. Durch einen Vergleich der Drehzahlen resp. Wege der verschiedenen Wickelbandrollen können ein Bandriss sofort erkannt und die erforderlichen Massnahmen sofort ergriffen werden. Insbesondere kann dann nach einem Bandriss sofort ein gerissenes Band repariert werden.The method according to the invention is also particularly suitable if two or more than two wrapping tapes are used. at Such a method is based on the number of winding tapes several wrapping tape magazines are provided. Every winding tape magazine is with a speed resp. Provide distance measuring device. By comparing the speeds respectively. Ways of different Wrapping tape rolls can immediately detect a tape break and that necessary measures are taken immediately. In particular can then repair a broken band immediately after a band break become.

Bei einem Bandriss wird durch das Herausschneiden der gerissenen Stelle die Länge des Bandes verändert. Geschieht dies mehrmals, so kann der Unterschied der Bandlängen der Wickelbänder vergleichsweise gross sein und es besteht hierbei die Gefahr, dass das kürzeste Wickelband vom Wickelkern abgerissen wird. Beim erfindungsgemässen Verfahren kann dies zuverlässig vermieden werden, indem der Wickelbandantrieb als Referenz gewählt wird, der das kürzeste Wickelband antreibt. Bei der Verwendung von Taktgebern wird hier somit der Taktgeber als Referenz gewählt, der die schnellste Drehzahl angibt.In the event of a tape tear, cutting out the torn Make the length of the band changed. If this happens several times, so the difference in tape lengths of the winding tapes can be comparatively be large and there is a risk that the shortest winding tape is torn off the winding core. In the inventive Process this can be reliably avoided by choosing the winding tape drive as the reference drives the shortest winding tape. When using clocks the clock is selected here as a reference, which the indicates the fastest speed.

Nach einer Weiterbildung des erfindungsgemässen Verfahrens wird beim Wickeln laufend der Durchmesser der Wickelbandrolle bzw. der Wickelbandrollen berechnet und beim Erreichen einer vorgegebenen Restwickelbandlänge wird selbsttätig die Papierzufuhr auf einen nächsten Wickel umgeschaltet. Diese Restwickelbandlänge ist vom Einsatzort des Wickel abhängig und wird vorzugsweise an der betreffenden Wickelstation definiert.After a development of the method according to the invention the diameter of the winding tape roll or the winding tape rolls are calculated and when a predetermined one is reached Remaining tape length will automatically open the paper feed switched a next wrap. This residual wrap length depends on the location of the winding and is preferably on of the winding station in question.

Bei der erfindungsgemässen Einrichtung gemäss Anspruch 7 ist im wesentlichen vorgesehen, dass der erste und der zweite Antrieb jeweils mit einem Taktgeber und einer Drehzahl- bzw. Wegmessvorrichtung versehen sind.In the inventive device according to claim 7 is essentially provided that the first and the second drive each with provided a clock and a speed or distance measuring device are.

Taktgeber sind vergleichsweise kostengünstig und zudem sehr zuverlässig. Sie beanspruchen zudem wenig Raum und behindern das Wickeln sowie das An- und Abdocken nicht.Clock generators are comparatively inexpensive and also very reliable. They also take up little space and do not hinder the winding as well as the docking and undocking.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der einzigen Figur erläutert. Diese Figur zeigt schematisch eine Ansicht einer erfindungsgemässen Einrichtung.An embodiment of the invention is described below the only figure explained. This figure shows schematically one View of a device according to the invention.

Die Einrichtung weist einen Wickelkern 1 auf, der in einer hier nicht gezeigten Wickelstation drehbar gelagert ist. Beim Wickeln dreht der Wickelkern 1 in Richtung des Pfeiles 5. Die auf einem Förderer 4 in Richtung des Pfeiles 6 im Schuppenstrom zugeführten Druckprodukte 3 werden unterschlächtig und tangential dem Wickel zugeführt. Gleichzeitig wird wenigstens ein Wickelband 8 von einem Wickelbandmagazin 21 abgezogen und über Umlenkrollen 20 und 17 dem Wickel zugeführt. Das Wickelband 18 ist an seinem einen Ende am Wickelkern 1 und an seinem anderen Ende an einem Kern oder Wickeldorn 22 des Wickelbandmagazins 21 befestigt. Das Wickelband 18 besteht vorzugsweise aus Kunststoff. Die gewickelten Druckprodukte 3 und das aufgewickelte Wickelband 8 bilden spiralförmige Lagen 2.The device has a winding core 1, which is in a here Not shown winding station is rotatably mounted. When changing the winding core 1 rotates in the direction of the arrow 5 Conveyors 4 fed in the direction of arrow 6 in the shingled stream Print products 3 are undermined and tangential to the Winding fed. At the same time, at least one winding tape 8 withdrawn from a winding tape magazine 21 and over pulleys 20 and 17 fed to the winding. The winding tape 18 is on his one end at the winding core 1 and at its other end at one Core or mandrel 22 of the winding tape magazine 21 attached. The Wrapping tape 18 is preferably made of plastic. The wrapped Form printed products 3 and the wound winding tape 8 spiral layers 2.

Der Wickel wird mittels eines sogenannten Wickelteppichs 7 angetrieben, der ein endlos umlaufendes Band 14, eine Antriebsrolle 8 sowie eine Umlenkrolle 15 aufweist. Der Wickelteppich 7 ist um die Achse der Antriebsrolle 8 verschwenkbar und wird mittels einer hier nicht gezeigten und an sich bekannten Spannvorrichtung an den Wickel angepresst. Das endlose Band 14 wird von einem ersten Antrieb A1 angetrieben, der ein endloses Antriebsband 9 aufweist, das um die Antriebsrolle 8 gelegt ist. Beim Wickeln ist die Antriebsrolle 8 so angetrieben, dass die Umlenkrolle 15 in Richtung des Pfeiles 16 dreht. Die Druckprodukte 3 bewegen sich somit in der einzigen Figur von links nach rechts. Beim Abwickeln sind die Drehrichtungen umgekehrt, d.h. die Umlenkrolle 15 wird im Gegenuhrzeigersinn gedreht und die Druckprodukte 3 werden von rechts nach links transportiert. Mit dem Wickelteppich 7 wird somit auf- und abgewickelt.The winding is driven by means of a so-called winding carpet 7, the one endless belt 14, a drive roller 8 and a deflection roller 15. The changing mat 7 is pivotable about the axis of the drive roller 8 and is by means of a clamping device not shown here and known per se pressed against the wrap. The endless belt 14 is made by one first drive A1, which drives an endless drive belt 9, which is placed around the drive roller 8. At the Winding, the drive roller 8 is driven so that the guide roller 15 rotates in the direction of arrow 16. The printed products 3 thus move from left to right in the single figure right. When unwinding, the directions of rotation are reversed, i.e. the pulley 15 is rotated counterclockwise and the Print products 3 are transported from right to left. With the winding mat 7 is thus wound up and unwound.

Das Wickelband 18 wird beim Wickeln vom Wickelbandmagazin 21 abgezogen und dem Wickel zugeführt. Hierbei ist die Aufrechterhaltung einer möglichst konstanten, kontrollierten Bandspannung für eine gute Wickelqualität wesentlich. Die Bandspannung wird durch eine Regelung eines zweiten Antriebs A2 geregelt. Bei dieser Regelung ist wesentlich, dass das auf das Wickelbandmagazin 21 wirkende Drehmoment vom Füllgrad, d.h. vom Durchmesser D1 der Wickelbandrolle 34 abhängig ist. Je grösser der Durchmesser D1, um so grösser ist dieses Drehmoment. Der geregelte zweite Antrieb A2 weist ein Antriebsrad 26 auf, welches eine Aussenzahnung 27 besitzt, die mit einer Aussenzahnung 25 einer Zahnscheibe 24 des Wickelbandmagazines 21 kämmt und mit dem Druchmesser D2 angreift. Der Antrieb A2 weist ein endloses Antriebsband 35 auf, das um das Antriebsrad 26 gelegt ist und das mit einer Kupplung 31 eines Antriebsmotors 30 wirkverbunden ist. Beim Aufwickeln dreht der Antrieb A2 die Zahnscheibe 24 in Richtung des Pfeils 23. Beim Abwickeln wird die Zahnscheibe 24 entsprechend in Gegenrichtung gedreht.The winding tape 18 is withdrawn from the winding tape magazine 21 during winding and fed to the wrap. Here is the maintenance a constant, controlled belt tension for good winding quality is essential. The tape tension is through regulation of a second drive A2 regulated. With this scheme it is essential that the winding tape magazine 21 acting torque from the degree of filling, i.e. of diameter D1 the Winding tape roll 34 is dependent. The larger the diameter D1, the greater this torque. The regulated second drive A2 has a drive wheel 26 which has external teeth 27, which has an external toothing 25 of a toothed disc 24 of the winding tape magazine 21 combs and with the diameter D2 attacks. The drive A2 has an endless drive belt 35 on, which is placed around the drive wheel 26 and with a Coupling 31 of a drive motor 30 is operatively connected. When winding up The drive A2 rotates the toothed disk 24 in the direction of Arrow 23. When unwinding, the toothed disc 24 becomes corresponding rotated in the opposite direction.

Zur Bestimmung des Durchmessers D1 sind an der Antriebsrolle 8 und am Antriebsrad 26 je ein Taktgeber 10 bzw. 28 angeordnet. Mit diesen an sich bekannten Taktgebern 10 und 28 werden die Drehzahlen resp. Wege der Antriebsrolle 8 und des Antriebsrades 26 laufend gemessen. Die Takte der beiden Taktgeber 10 und 28 werden über Leitungen 13 und 36 einem Rechner 29 zugeführt und in diesem werden die Taktzahlen verglichen. Aus diesem Vergleich wird der Durchmesser D1 berechnet. Die Taktzahl des Taktgebers 10 ist in der Regel beim Wickeln konstant. Die Taktzahl des Taktgebers 28 ist hingegen abhängig vom Durchmesser D1. Je kleiner der Durchmesser D1, um so grösser ist die Drehgeschwindigkeit der Zahnscheibe 24 und entsprechend ist die Drehgeschwindigkeit des Antriebsrades 26 bzw. die Taktzahl. Aufgrund des berechneten aktuellen Durchmessers D1 wird der Antrieb A2 geregelt. Dies erfolgt vorzugsweise über eine Regelung an der Kupplung 30. Vorzugsweise ist diese Kupplung 30 eine an sich bekannte Hysterese-Kupplung.To determine the diameter D1, there are 8 on the drive roller and arranged on the drive wheel 26 a clock 10 and 28, respectively. With these known clocks 10 and 28, the Speeds resp. Paths of the drive roller 8 and the drive wheel 26 measured continuously. The clocks of the two clock generators 10 and 28 are fed via lines 13 and 36 to a computer 29 and in this the cycle numbers are compared. From this comparison the diameter D1 is calculated. The clock number of the clock 10 is usually constant during winding. The number of bars of the Clock generator 28, however, is dependent on the diameter D1. The smaller the diameter D1, the greater the rotational speed the toothed disc 24 and correspondingly the rotational speed of the drive wheel 26 or the number of cycles. Based on the calculated Actuator A2 is controlled with the current diameter D1. This is preferably done by regulating the clutch 30. This clutch 30 is preferably a known per se Hysteresis clutch.

Die beiden Taktgeber 10 und 28 weisen jeweils ein stillstehendes Empfangsteil 11 sowie ein mit der Antriebswelle 8 bzw. dem Antriebsrad 26 mit drehenden Pulsgeber 12 auf. Der Puls kann optisch oder elektrisch in an sich bekannter Weise ausgelöst werden. Die Taktgeber 10 und 28 können auch durch andere geeignete Mittel zur Drehzahl- resp. Wegerfassung ersetzt sein. Diese Mittel können auch an einer anderen Stelle angeordnet sein, beispielsweise könnte der Taktgeber 28 mit dem Wickeldorn 22 wirkverbunden sein.The two clocks 10 and 28 each have a stationary one Receiving part 11 and one with the drive shaft 8 or the drive wheel 26 with rotating pulse generator 12. The pulse can be optical or triggered electrically in a manner known per se. The clocks 10 and 28 can also be used by other suitable ones Means for speed or Path detection can be replaced. This means can also be arranged at another location, for example the clock generator 28 could be operatively connected to the mandrel 22 his.

Claims (9)

  1. Method for producing a roll of printed products (3) using a winding core (1) and at least one winding band (18) secured by one end to the latter, the printed products (3) being wound up by the winding band (18) onto the winding core (1) in the form of an overlapping stream of printed products (3), and the winding band (18) forming a spiral, with a winding rug (7) driven by a first drive (A1), the winding rug (7) being arranged at the underside of the winding core (1) and applied against the winding core (1) to rotate the latter, and with a winding band magazine (21) driven by a second drive (A2) from which the winding band (18) is unwound while maintaining a predetermined band tension, the band tension, during winding, being maintained as constant as feasible by band traction control, characterised in that the first and the second drive (A1, A2) are driven in timed manner and are respectively provided with a rotation measurement or distance measurement device (10, 28) and in that during the winding process the measured values of the two measurement devices (10, 28) are compared and the diameter (D1) of the winding band magazine (21) computed therefrom is used for controlling the torque of the winding band magazine (21).
  2. Method according to claim 1, characterised in that the two measurement devices (10, 28) have clock pulse generators, and that the diameter (D1) of the winding band magazine (21) is computed by comparing the number of pulses from the two clock pulse generators.
  3. Method according to claim 1 or 2, characterised in that the torque of the winding band magazine (21) is controlled via a coupling (31) of the second drive (A2).
  4. Method according to claim 3, characterised in that the coupling (31) is a hysteresis coupling.
  5. Method according to one of claims 2 to 4, characterised in that winding is carried out with a plurality of winding bands (18), preferably two, and that the clock pulse generator rotating fastest is chosen as reference source.
  6. Method according to one of claims 1 to 5, characterised in that during the winding, the then current diameter (D1) of the winding band magazine (21) or of the winding band magazines is or are computed continuously, and upon reaching a predetermined remaining winding band length the paper feed is switched automatically to a next empty winding core (1).
  7. Apparatus for carrying out the method according to one of claims 1 to 6, having a winding core (1) and at least one winding band (18) secured by one end to the latter, by means whereof individual printed products (3) are wound onto the winding core (1) in overlapping manner, and having, driven by a first drive (A1), a winding rug (7) arranged at the underside of the winding core (1) and applied against the winding core (1) in order to rotate the latter, and having a winding band magazine (21) driven by a second drive (A2) from which the winding band (18) is unwound while maintaining a predetermined band tension that is kept as constant as feasible, characterised in that the first and the second drive (A1, A2) are respectively provided with a clock pulse generator (10, 18) and a rotation measurement or distance measurement device (10, 28) and whose measured values are fed to a computer (29) and compared continuously, and the diameter of the winding band magazine (21) computed therefrom is used for controlling the torque of the winding band magazine (21).
  8. Apparatus according to claim 7, characterised in that a clock pulse generator (10) is arranged at a drive roller (8) of the winding rug (7).
  9. Apparatus according to claim 7 or 8, characterised in that a clock pulse generator (28) is arranged at the drive wheel (26) of the drive (A2) of the winding band magazine (21).
EP00810428A 2000-05-17 2000-05-17 Method and device for producing a roll of printed products Expired - Lifetime EP1155991B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP00810428A EP1155991B1 (en) 2000-05-17 2000-05-17 Method and device for producing a roll of printed products
AT00810428T ATE260217T1 (en) 2000-05-17 2000-05-17 METHOD AND DEVICE FOR PRODUCING A WRAPPING FROM PRINTED PRODUCTS
DE50005414T DE50005414D1 (en) 2000-05-17 2000-05-17 Method and device for producing a roll from printed products
DK00810428T DK1155991T3 (en) 2000-05-17 2000-05-17 Method and apparatus for making a roll of printing products
US09/855,716 US6533207B2 (en) 2000-05-17 2001-05-16 Method and arrangement for producing a roll from printed products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810428A EP1155991B1 (en) 2000-05-17 2000-05-17 Method and device for producing a roll of printed products

Publications (2)

Publication Number Publication Date
EP1155991A1 EP1155991A1 (en) 2001-11-21
EP1155991B1 true EP1155991B1 (en) 2004-02-25

Family

ID=8174701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810428A Expired - Lifetime EP1155991B1 (en) 2000-05-17 2000-05-17 Method and device for producing a roll of printed products

Country Status (5)

Country Link
US (1) US6533207B2 (en)
EP (1) EP1155991B1 (en)
AT (1) ATE260217T1 (en)
DE (1) DE50005414D1 (en)
DK (1) DK1155991T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101678981B (en) * 2007-05-14 2012-02-22 温科尼克斯多夫国际有限公司 Rolling memory for sheet objects

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2473127C (en) * 2002-01-09 2008-03-25 Meadwestvaco Packaging Systems, Llc Method for storing, transporting and dispensing cartons
US7281565B2 (en) * 2004-02-09 2007-10-16 Lutron Electronics Co., Inc. System for controlling roller tube rotational speed for constant linear shade speed
GB0525676D0 (en) * 2005-12-16 2006-01-25 Rue De Int Ltd Roll storage module and method for its operation
US20110006149A1 (en) * 2009-07-07 2011-01-13 Benton Frederick Baugh Method for automatic cable tension on a reel
DE202013101694U1 (en) * 2013-04-19 2014-07-22 Düspohl Maschinenbau Gmbh Device for coating profiles
CN104609245B (en) * 2014-12-15 2017-01-25 广州广电运通金融电子股份有限公司 Temporary paper money storage device and control method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA741915A (en) * 1963-02-18 1966-08-30 Westinghouse Electric Corporation Strip reeling speed control
US3518857A (en) * 1967-09-28 1970-07-07 Westinghouse Electric Corp Rolling mill automatic slowdown control
BE794771A (en) * 1972-02-04 1973-07-31 Westinghouse Electric Corp SPEED REGULATION SYSTEM
CH657832A5 (en) * 1982-06-09 1986-09-30 Grapha Holding Ag FEEDING AND / OR STORAGE DEVICE FOR SHEET, ESPECIALLY PRINTED SHEET.
US4519039A (en) * 1982-07-23 1985-05-21 Westinghouse Electric Corp. Digital coil diameter function generator and reel motor drive system embodying the same
CH659233A5 (en) * 1983-01-21 1987-01-15 Grapha Holding Ag DEVICE FOR REWINDING A DOMESTIC FLOW FROM PAPER SHEET.
JPH0729717B2 (en) * 1983-08-23 1995-04-05 グラフア−ホ−ルデインク・ア−ゲ− A device for winding a large number of printed materials
CH679993A5 (en) * 1987-03-06 1992-05-29 Ferag Ag
JP2525640B2 (en) * 1987-05-27 1996-08-21 フェラーク アーゲー A device for feeding out printed matter wound around the core in a knitting and overlapping knitting together with the winding tape.
CH675873A5 (en) * 1987-07-02 1990-11-15 Ferag Ag
US5259563A (en) * 1989-11-13 1993-11-09 Sharp Kabushiki Kaisha Magnetic recording/reproducing apparatus without capstan
CH682657A5 (en) * 1991-02-13 1993-10-29 Grapha Holding Ag Method and apparatus for producing a roll.
EP0826616A1 (en) 1996-08-29 1998-03-04 Grapha-Holding Ag Band guiding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101678981B (en) * 2007-05-14 2012-02-22 温科尼克斯多夫国际有限公司 Rolling memory for sheet objects

Also Published As

Publication number Publication date
DE50005414D1 (en) 2004-04-01
ATE260217T1 (en) 2004-03-15
US6533207B2 (en) 2003-03-18
EP1155991A1 (en) 2001-11-21
DK1155991T3 (en) 2004-06-28
US20010045489A1 (en) 2001-11-29

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