EP0135080B1 - Device for winding a plurality of printed sheets - Google Patents

Device for winding a plurality of printed sheets Download PDF

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Publication number
EP0135080B1
EP0135080B1 EP84109005A EP84109005A EP0135080B1 EP 0135080 B1 EP0135080 B1 EP 0135080B1 EP 84109005 A EP84109005 A EP 84109005A EP 84109005 A EP84109005 A EP 84109005A EP 0135080 B1 EP0135080 B1 EP 0135080B1
Authority
EP
European Patent Office
Prior art keywords
winding core
winding
belt
core
supply roll
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
Application number
EP84109005A
Other languages
German (de)
French (fr)
Other versions
EP0135080A2 (en
EP0135080A3 (en
Inventor
Peter Merkli
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 AT84109005T priority Critical patent/ATE29703T1/en
Publication of EP0135080A2 publication Critical patent/EP0135080A2/en
Publication of EP0135080A3 publication Critical patent/EP0135080A3/en
Application granted granted Critical
Publication of EP0135080B1 publication Critical patent/EP0135080B1/en
Expired 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
    • 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 present invention relates to a device according to the preamble of patent claim 1.
  • the tape supply roll is offset axially parallel and transversely to the axis of rotation of the winding core.
  • the winding core receiving the newspapers is designed like the round cassette of a measuring tape, in which the winding tape is wound up and supplied when not in use.
  • part of the winding tape is wound up into a tape supply roll or withdrawn from the cassette, as much as is necessary for the production of the roll.
  • the rest of the winding tape remaining in the winding core is held in place, the cassette is rotated and the newspapers are guided into the inlet gap between the winding tape and winding core, whereupon they are wound up on the rotating winding core together with the winding tape.
  • the axially parallel spacing of the tape supply roll from the winding core means that it takes up space, which can be disadvantageous both in stationary and in transportable embodiments.
  • Another disadvantage is that at an unwinding station, after unwinding the newspapers from the winding core, the winding tape wound up to the tape supply reel must first be rewound into the winding core and supplied therein before it is removed from the folding bearings and a new reel is used to unwind additional newspapers can be.
  • the present invention therefore has as its object to provide a winding device of the type mentioned at the outset, which can be made more space-saving and in which the provision of the winding core or the winding for winding or unwinding does not require any additional operations.
  • the newspaper production system is equipped with a vertically pivotable rocker equipped with a conveyor belt which ends in the area of the device. It should be provided that the rocker can be adjusted against the winding core or the winding formed on it, and that the rocker cuts the path of the belt between the last deflection roller and the winding core or the winding in each pivoting position.
  • reference numeral 1 denotes the connection point to an intermediate store of a plant for the production of newspapers.
  • a conveyor belt 3 runs between two cheeks 2 spaced apart from one another, which is used for the delivery or removal of imprinted printed sheets 4 one above the other.
  • axles 5 which carry the deflection rollers at the end of the conveyor belt 3 and are firmly connected to the cheeks 2, a rocker 6 is articulated in a vertically pivotable manner, along which an endless conveyor belt 8 is guided and driven at the same speed as the conveyor belt 3 and forms a continuation thereof .
  • the device according to the invention has two parallel cheeks 9 which are firmly connected to one another to form a stand 10.
  • a shaft 11 is rotatably mounted, on which a tape supply roll core 12 is fixed.
  • a holding band 13 wound on the core 12 forms a band supply roll 14 with the latter.
  • the holding band 13 is guided centrally over a plurality of deflecting rolls 15 and 16 onto a winding core 17 and fastened there with the preceding end.
  • the winding core 17 is freely rotatably mounted on the shaft 11 and is connected in a rotationally fixed manner to a gear 18 on the side facing away from the tape supply roll 14.
  • a second gear wheel 18 ' is connected to the shaft 11 in a rotationally fixed manner, the gear wheels 18 and 18' forming drive elements for the individual drive of the winding core 17 and the tape supply roll 14.
  • An axis 19 is fastened between the cheeks 2, to which a lever 20 is articulated and can be pivoted vertically by means of a cylinder piston unit 20 '.
  • two sprockets 21 and 22 are mounted on the lever 20, each of which corresponds to a sprocket 23, 24 at the front end of the lever.
  • Chains 25 and 26 are guided over the corresponding sprocket pairs 21, 24 and 22, 23, the sprocket 21 being driven by a drive and brake motor 27 and the sprocket 22 by a drive and brake motor 28.
  • the sprocket 23 is rotatably mounted on a shaft 29 together with a gear 30 set, the gear 30 meshes with a gear 18 in the illustrated state.
  • a hollow shaft 31 is also freely rotatably supported on the shaft 29, with which the chain gear 24 and a further gear 32 are connected in a rotationally fixed manner, the latter meshing with the gear 18 'in the position shown.
  • the device described works as follows: The outer end of the winding tape 13 is attached to the winding core 17 and the device is brought into the position shown in the drawing. Then the cylinder-piston unit 7 and 20 'are acted upon and the rocker 6 or the lever 20 is positioned tangentially on the winding core 17 or on the gear wheels 18 and 18'.
  • the conveyor belts 2 and 8 are then driven in the direction counter to the winding core 17 and the winding core 17 in FIG. 1 counterclockwise, and the incoming scale stream from printing sheet 4 is fed to the winding core 17.
  • the running speeds of the conveyor belts 3 and 8 and the holding belt 13 are the same.
  • the conveyor belt 8 cuts the path of the holding belt 13 between the last deflection roller 15 and the winding 33.
  • the motor 28 which is speed-controlled or controlled as a function of the speed of the belts 3, 8, drives the winding core 17 via the sprocket wheel 22 and the gear wheel 30 at a constant peripheral speed which pulls the tape 33 from the tape supply roll and winds it up.
  • the printed sheets 4 impinging on the tape 13 are deflected by the latter onto the winding core 17 and wound up thereon in a manner known per se to form a winding 33.
  • the rocker 6 is pivoted downward against the force of the cylinder-piston unit 7, the conveyor belt running thereon always cutting the path of the holding belt 13 within the entire pivoting angle and transferring the incoming printed sheets to the belt 13.
  • the motor 27 acts as a brake for the tape supply roll 14.
  • the rocker 6 is pivoted downwards and the lever 20 is pivoted upwards, and the entire device can be moved to another processing station or be transported to a storage location.
  • the device is brought back into the position shown, and the rocker 6 and the lever 20 are also turned on.
  • the conveyor belts 3 and 8 are then driven in the opposite direction, and the motor 27 drives the shaft 11 and winds the belt 13 onto the core 12 and the belt supply roll 14, respectively.
  • the newspapers 4 that are released come to rest on the conveyor belt 8 and are transferred by the latter to the conveyor belt 3.
  • the winding 33 is braked by the motor 28 during unwinding. After the printing sheets 4 have been unwound, the device is again ready for receiving new printing sheets, without any additional manipulation being necessary.
  • the gear 18 ' can be arranged on the opposite side of the winding core.
  • two levers 20 are pivotably articulated on the axis 19, one lever being the drive and brake motor 27, the chain gear 21 and the chain 25, the chain gear 24 and the gear 32 and the other lever the drive and brake motor 28 , the sprocket 22, the chain 26 and the sprocket 23 and the gear 30 carries.
  • the motor 28 and the sprocket pair 22, 23 with the chain 26 can be omitted and the winding core 17 or the winding 33 can be driven by the conveyor belts 8, for which purpose a sufficient contact pressure must be selected in the cylinder piston unit 7.
  • the drive and brake motor 27 can be a pure brake, whereas if the part of the installation is a pure unwinding station, the drive and brake motor 28 can be a pure braking device.
  • FIG. 1 shows a drive variant for the winding core 17 or the winding 33 with dash-dotted lines. It replaces the motor 28 and the pair of sprockets 22, 23 with the chain 26. It has an angled frame 35 which is pivotably mounted at 34 in the cheeks 2, in which deflection rollers 36 to 38 are rotatably mounted and over which an endless drive belt 39 is guided is.
  • the roller 36 is driven by a motor, not shown, such that the conveyor belt 3 and the drive belt 39 (and subsequently also the winding circumference) have the same speed.
  • a cylinder piston unit which can be acted upon by a pressure medium is placed on the frame 35 on the one hand and one of the cheeks 2 on the other hand. With this, the drive belt 39 can be both lifted from the winding core 17 or winding 33 and pressed against it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Winding Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Replacement Of Web Rolls (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

Partly overlapping sheets of a scalloped stream of sheets are transported against one side of a flexible band which is being convoluted onto a first core so that the sheets form convolutions which alternate with the convolutions of the band. The latter is drawn off a second core which is coaxial with the first core, and such band is trained over a set of pulleys which cause it to advance substantially tangentially of and between the axial ends of the first core. The two cores can be driven and braked independently of one another and are mounted in a common frame. The second core is driven by a shaft which rotatably mounts the first core.

Description

Die vorliegende Erfindung bezieht sich auf eine Vorrichtung gemäss dem Oberbegriff des Patentanspruchs 1.The present invention relates to a device according to the preamble of patent claim 1.

Eine Vorrichtung dieser Art ist in der GB-A 2106872 (= DE-A-3231427) beschrieben. Bei dieser Vorrichtung ist die Bandvorratsrolle achsparallel und quer zur Drehachse des Wickelkerns versetzt. Der die Zeitungen aufnehmende Wickelkern ist wie die runde Kassette eines Messbandes gestaltet, worin das Wickelband bei Nichtgebrauch aufgewickelt und versorgt wird. Für das Vorbereiten des Aufwickelvorganges wird ein Teil des Wikkelbandes zu einer Bandvorratsrolle aufgewickelt bzw. aus der Kassette abgezogen, und zwar so viel, als für die Herstellung des Wickels erforderlich ist. Für das Aufwickeln der Zeitungen wird der im Wickelkern verbliebene Rest des Wickelbandes festgehalten, die Kassette gedreht und die Zeitungen in den Einlaufspalt zwischen Wickelband und Wickelkern geführt, worauf diese zusammen mit dem Wickelband auf den drehenden Wickelkern aufgewickelt werden. An dieser bekannten Vorrichtung bewirkt die achsparallele Distanzierung der Bandvorratsrolle vom Wickelkern, dass sie raumbeanspruchend ist, was sowohl bei stationären als auch bei transportablen Ausführungsformen nachteilig sein kann. Ein weiterer Nachteil besteht darin, dass an einer Abwickelstation, nach dem Abwickeln der Zeitungen vom Wickelkern, vorerst das zur Bandvorratsrolle aufgewickelte Wickelband in den Wickelkern zurückgespult und darin versorgt werden muss, bevor er aus den Klapplagern entfernt und ein neuer Wickel zum Abwickeln weiterer Zeitungen eingesetzt werden kann. Der gleiche Nachteil besteht an einer Aufwickelstation vor dem Aufwickeln der Zeitungen, indem zuerst das Wickelband (bevor mit dem Wikkelvorgang überhaupt begonnen werden kann) aus dem Wickelkern abgezogen und zur Bandvorratsrolle 5 aufgespult werden muss.A device of this type is described in GB-A 2106872 (= DE-A-3231427). In this device, the tape supply roll is offset axially parallel and transversely to the axis of rotation of the winding core. The winding core receiving the newspapers is designed like the round cassette of a measuring tape, in which the winding tape is wound up and supplied when not in use. For the preparation of the winding process, part of the winding tape is wound up into a tape supply roll or withdrawn from the cassette, as much as is necessary for the production of the roll. For the winding of the newspapers, the rest of the winding tape remaining in the winding core is held in place, the cassette is rotated and the newspapers are guided into the inlet gap between the winding tape and winding core, whereupon they are wound up on the rotating winding core together with the winding tape. On this known device, the axially parallel spacing of the tape supply roll from the winding core means that it takes up space, which can be disadvantageous both in stationary and in transportable embodiments. Another disadvantage is that at an unwinding station, after unwinding the newspapers from the winding core, the winding tape wound up to the tape supply reel must first be rewound into the winding core and supplied therein before it is removed from the folding bearings and a new reel is used to unwind additional newspapers can be. The same disadvantage exists at a winding station before the newspapers are wound up, in that first the winding tape (before the winding process can even be started) has to be pulled out of the winding core and wound up to the tape supply roll 5.

Auch aus der DE-A-3221153 ist eine Wickelvorrichtung für Druckbogen bekannt, bei der die Bandvorratsrolle achsparallel vom Wickelkern distanziert ist, was notwendigerweise den vorerwähnten Nachteil einer raumbeanspruchenden Konstruktion bewirkt. Indessen ist sie nicht mit dem Nachteil zusätzlicher Massnahmen vor einem Wickelvorgang behaftet.Also known from DE-A-3221153 is a winding device for printed sheets, in which the tape supply roll is spaced axially parallel from the winding core, which necessarily brings about the aforementioned disadvantage of a space-consuming construction. However, it does not have the disadvantage of additional measures before a winding process.

Die vorliegende Erfindung stellt sich somit die Aufgabe, eine Wickelvorrichtung der eingangs erwähnten Art zu schaffen, die raumsparender ausgeführt werden kann und bei der die Bereitstellung des Wickelkernes bzw. des Wickels für das Auf- bzw. Abwickeln keine zusätzlichen Arbeitsgänge erfordert.The present invention therefore has as its object to provide a winding device of the type mentioned at the outset, which can be made more space-saving and in which the provision of the winding core or the winding for winding or unwinding does not require any additional operations.

Erfindungsgemäss wird diese Aufgabe gelöst durch das kennzeichnende Merkmal des Anspruchs 1.According to the invention, this object is achieved by the characterizing feature of claim 1.

Bei der Verwendung einer transportierbaren, erfindungsgemässen Vorrichtung sind ein Minimum an ortsfesten Installationen wie Antriebskupplungen und dergleichen notwendig, und ist ein sauberes Auf- und Abwickeln der Zeitungen gewährleistet, wenn die Anlage zum Herstellen von Zeitungen mit einer vertikal verschwenkbaren und mit einem Förderband versehenen Wippe ausgestattet ist, welche im Bereich, der Vorrichtung endet. Dabei ist vorzusehen, dass die Wippe gegen den Wickelkern bzw. den sich darauf bildenden Wickel anstellbar ist, und dass die Wippe in jeder Verschwenklage den Weg des Bandes zwischen der letzten Umlenkrolle und dem Wickelkern bzw. dem Wickel schneidet.When using a transportable device according to the invention, a minimum of fixed installations such as drive couplings and the like are necessary, and clean winding and unwinding of the newspapers is ensured if the newspaper production system is equipped with a vertically pivotable rocker equipped with a conveyor belt which ends in the area of the device. It should be provided that the rocker can be adjusted against the winding core or the winding formed on it, and that the rocker cuts the path of the belt between the last deflection roller and the winding core or the winding in each pivoting position.

Anhand der beiliegenden schematischen Zeichnung wird die Erfindung beispielsweise erläutert. Es zeigen:

  • Fig. eine Seitenansicht einer erfindungsgemässen Vorrichtung mit einem Teil einer Anlage zum Herstellen von Druckbogen oder Zeitschriften und
  • Fig. eine Ansicht der Vorrichtung in Richtung des Pfeiles II in Fig.1.
The invention is explained, for example, with the aid of the attached schematic drawing. Show it:
  • Fig. A side view of an inventive device with part of a system for producing printed sheets or magazines and
  • Fig. A view of the device in the direction of arrow II in Fig.1.

In Fig. 1 bezeichnet die Hinweisziffer 1 die Anschlussstelle zu einem Zwischenspeicher einer Anlage zum Herstellen von Zeitungen. Zwischen zwei voneinander distanzierten Wangen 2 verläuft ein Förderband 3, das dem Zu- bzw. Wegtransport von geschuppt übereinander liegenden Druckbogen 4 dient. An der die Umlenkrollen am Ende des Förderbandes 3 tragenden, mit den Wangen 2 fest verbundenen Achsen 5 ist eine Wippe 6 vertikal verschwenkbar angelenkt, längs der ein endloses Förderband 8 geführt und mit gleicher Geschwindigkeit wie das Förderband 3 angetrieben ist und eine Fortsetzung zu diesem bildet.In Fig. 1, reference numeral 1 denotes the connection point to an intermediate store of a plant for the production of newspapers. A conveyor belt 3 runs between two cheeks 2 spaced apart from one another, which is used for the delivery or removal of imprinted printed sheets 4 one above the other. On the axles 5 which carry the deflection rollers at the end of the conveyor belt 3 and are firmly connected to the cheeks 2, a rocker 6 is articulated in a vertically pivotable manner, along which an endless conveyor belt 8 is guided and driven at the same speed as the conveyor belt 3 and forms a continuation thereof .

Die erfindungsgemässe Vorrichtung weist zwei parallele Wangen 9 auf, die zu einem Ständer 10 fest miteinander verbunden sind. Am oberen Ende des Ständers 10 ist eine Welle 11 drehbar gelagert, auf die ein Bandvorratsrollenkern 12 fest aufgesetzt ist. Ein auf dem Kern 12 aufgewickeltes Halteband 13 bildet mit jenem eine Bandvorratsrolle 14. Das Halteband 13 ist über mehrere Umlenkrollen 15 und 16 mittig auf einen Wickelkern 17 geführt und dort mit dem vorausgehenden Ende befestigt. Der Wickelkern 17 ist frei drehbar auf der Welle 11 gelagert und auf der an der Bandvorratsrolle 14 abgewandten Seite mit einem Zahnrad 18 drehfest verbunden. Ein zweites Zahnrad 18' ist drehfest mit der Welle 11 verbunden, wobei die Zahnräder 18 und 18' Antriebselemente für den individuellen Antrieb des Wickelkerns 17 und der Bandvorratsrolle 14 bilden.The device according to the invention has two parallel cheeks 9 which are firmly connected to one another to form a stand 10. At the upper end of the stand 10, a shaft 11 is rotatably mounted, on which a tape supply roll core 12 is fixed. A holding band 13 wound on the core 12 forms a band supply roll 14 with the latter. The holding band 13 is guided centrally over a plurality of deflecting rolls 15 and 16 onto a winding core 17 and fastened there with the preceding end. The winding core 17 is freely rotatably mounted on the shaft 11 and is connected in a rotationally fixed manner to a gear 18 on the side facing away from the tape supply roll 14. A second gear wheel 18 'is connected to the shaft 11 in a rotationally fixed manner, the gear wheels 18 and 18' forming drive elements for the individual drive of the winding core 17 and the tape supply roll 14.

Zwischen den Wangen 2 ist eine Achse 19 befestigt, an der ein Hebel 20 angelenkt und mittels einer Zylinderkolbeneinheit 20' vertikal verschwenkbar ist. In unterschiedlichem Abstand von der Achse 19 sind am Hebel 20 zwei Kettenzahnräder 21 und 22 gelagert, denen je ein Kettenzahnrad 23, 24 am vorderen Hebelende entspricht. Über die einander entsprechenden Kettenzahnradpaare 21, 24 bzw. 22, 23 sind Ketten 25 bzw. 26 geführt, wobei das Kettenzahnrad 21 durch einen Antriebs- und Bremsmotor 27 und das Kettenzahnrad 22 durch einen Antriebs- und Bremsmotor 28 angetrieben wird. Am vorderen Ende des Hebels 20 ist das Kettenzahnrad 23 zusammen mit einem Zahnrad 30 drehfest auf eine Welle 29 aufgesetzt, wobei das Zahnrad 30 im dargestellten Zustand mit einem Zahnrad 18 kämmt. Frei drehbar auf der Welle 29 ist weiter eine Hohlwelle 31 gelagert, mit der drehfest das Kettenzahnrad 24 und ein weiteres Zahnrad 32 verbunden sind, welch letzteres in der dargestellen Lage mit dem Zahnrad 18' kämmt. Durch ein Heben und Senken des Hebels 20 mittels der Zylinderkolbeneinheit 20' können somit die Bandvorratsrolle 14 und der Wickelkern 17 durch den entsprechenden Motor 27 bzw. 28 individuell angetrieben werden, wobei unter Antreiben jedes Erzeugen und Steuern einer vorgeschriebenen Bewegung zu verstehen ist.An axis 19 is fastened between the cheeks 2, to which a lever 20 is articulated and can be pivoted vertically by means of a cylinder piston unit 20 '. At different distances from the axis 19, two sprockets 21 and 22 are mounted on the lever 20, each of which corresponds to a sprocket 23, 24 at the front end of the lever. Chains 25 and 26 are guided over the corresponding sprocket pairs 21, 24 and 22, 23, the sprocket 21 being driven by a drive and brake motor 27 and the sprocket 22 by a drive and brake motor 28. At the front end of the lever 20, the sprocket 23 is rotatably mounted on a shaft 29 together with a gear 30 set, the gear 30 meshes with a gear 18 in the illustrated state. A hollow shaft 31 is also freely rotatably supported on the shaft 29, with which the chain gear 24 and a further gear 32 are connected in a rotationally fixed manner, the latter meshing with the gear 18 'in the position shown. By lifting and lowering the lever 20 by means of the cylinder-piston unit 20 ', the tape supply roll 14 and the winding core 17 can thus be individually driven by the corresponding motor 27 or 28, whereby driving means generating and controlling a prescribed movement.

Die beschriebene Vorrichtung funktioniert wie folgt: Das äussere Ende des Wickelbandes 13 wird an dem Wickelkern 17 befestigt und die Vorrichtung in die zeichnerisch dargestellte Stellung gebracht. Alsdann werden die Zylinderkolbeneinheit 7 und 20' beaufschlagt und die Wippe 6 bzw. der Hebel 20 tangential an den Wickelkern 17 bzw. an die Zahnräder 18 und 18' angestellt. Alsdann werden die Förderbänder 2 und 8 mit in Richtung gegen den Wickelkern 17 und dieser in Fig.1 im Gegenuhrzeigersinn angetrieben und der ankommende Schuppenstrom von Druckbogen 4 dem Wickelkern 17 zugeführt. Die Laufgeschwindigkeiten der Förderbänder 3 und 8 sowie des Haltebandes 13 sind gleich. Das Förderband 8 schneidet dabei den Weg des Haltebandes 13 zwischen der letzten Umlenkrolle 15 und dem Wickel 33. Der in Abhängigkeit der Geschwindigkeit der Bänder 3, 8 drehzahlgeregelte oder gesteuerte Motor 28 treibt über das Kettenzahnrad 22 und das Zahnrad 30 den Wickelkern 17 mit konstanter Umfanggeschwindigkeit an, der das Band 33 von der Bandvorratsrolle abzieht und aufwickelt. Die auf das Band 13 auftreffenden Druckbogen 4 werden von diesem auf den Wickelkern 17 umgelenkt und darauf in an sich bekannter Weise zu einem Wickel 33 aufgewickelt. Mit zunehmendem Wickelradius wird die Wippe 6 gegen die Kraft der Zylinderkolbeneinheit 7 nach unten geschwenkt, wobei das darauf laufende Förderband innerhalb des gesamten Verschwenkwinkels stets den Weg des Haltebandes 13 schneidet und die ankommenden Druckbogen an das Band 13 übergibt. Während des Aufwickelns des Wickels 33 wirkt der Motor 27 als Bremse für die Bandvorratsrolle 14. Hat der Wickel 33 die Sollgrösse erreicht, werden die Wippe 6 nach unten und der Hebel 20 nach oben geschwenkt, und die gesamte Vorrichtung kann an eine andere Verarbeitungsstation oder zu einem Lagerplatz transportiert werden. Zum Entleeren des Wickels wird die Vorrichtung wieder in die dargestellte Stellung gebracht, und ebenso werden die Wippe 6 und der Hebel 20 angestellt. Hernach werden die Förderbänder 3 und 8 mit umgekehrtem Fördersinn angetrieben, und der Motor 27 treibt die Welle 11 an und wickelt das Band 13 auf den Kern 12 bzw. die Bandvorratsrolle 14 auf. Die frei werdenden Zeitungen 4 kommen auf das Förderband 8 zu liegen und werden von diesem an das Förderband 3 übergeben. Der Wikkel 33 wird während des Abwickelns vom Motor 28 gebremst. Nach dem Abwickeln der Druckbogen 4 ist die Vorrichtung wieder bereit für die Aufnahme neuer Druckbogen, ohne dass irgend eine zusätzliche Manipulation notwendig ist.The device described works as follows: The outer end of the winding tape 13 is attached to the winding core 17 and the device is brought into the position shown in the drawing. Then the cylinder-piston unit 7 and 20 'are acted upon and the rocker 6 or the lever 20 is positioned tangentially on the winding core 17 or on the gear wheels 18 and 18'. The conveyor belts 2 and 8 are then driven in the direction counter to the winding core 17 and the winding core 17 in FIG. 1 counterclockwise, and the incoming scale stream from printing sheet 4 is fed to the winding core 17. The running speeds of the conveyor belts 3 and 8 and the holding belt 13 are the same. The conveyor belt 8 cuts the path of the holding belt 13 between the last deflection roller 15 and the winding 33. The motor 28, which is speed-controlled or controlled as a function of the speed of the belts 3, 8, drives the winding core 17 via the sprocket wheel 22 and the gear wheel 30 at a constant peripheral speed which pulls the tape 33 from the tape supply roll and winds it up. The printed sheets 4 impinging on the tape 13 are deflected by the latter onto the winding core 17 and wound up thereon in a manner known per se to form a winding 33. As the winding radius increases, the rocker 6 is pivoted downward against the force of the cylinder-piston unit 7, the conveyor belt running thereon always cutting the path of the holding belt 13 within the entire pivoting angle and transferring the incoming printed sheets to the belt 13. During the winding of the winding 33, the motor 27 acts as a brake for the tape supply roll 14. When the winding 33 has reached the desired size, the rocker 6 is pivoted downwards and the lever 20 is pivoted upwards, and the entire device can be moved to another processing station or be transported to a storage location. To empty the roll, the device is brought back into the position shown, and the rocker 6 and the lever 20 are also turned on. The conveyor belts 3 and 8 are then driven in the opposite direction, and the motor 27 drives the shaft 11 and winds the belt 13 onto the core 12 and the belt supply roll 14, respectively. The newspapers 4 that are released come to rest on the conveyor belt 8 and are transferred by the latter to the conveyor belt 3. The winding 33 is braked by the motor 28 during unwinding. After the printing sheets 4 have been unwound, the device is again ready for receiving new printing sheets, without any additional manipulation being necessary.

Nach einem nicht dargestellten Ausführungsbeispiel kann das Zahnrad 18' auf der gegenüberliegenden Seite des Wickelkerns angeordnet sein. In diesem Falle sind an der Achse 19 zwei Hebel 20 schwenkbar angelenkt, wobei der eine Hebel den Antriebs- und Bremsmotor 27, das Kettenzahnrad 21 und die Kette 25, das Kettenzahnrad 24 und das Zahnrad 32 und der andere Hebel den Antriebs-und Bremsmotor 28, das Kettenzahnrad 22, die Kette 26 sowie das Kettenzahnrad 23 und das Zahnrad 30 trägt.According to an embodiment not shown, the gear 18 'can be arranged on the opposite side of the winding core. In this case, two levers 20 are pivotably articulated on the axis 19, one lever being the drive and brake motor 27, the chain gear 21 and the chain 25, the chain gear 24 and the gear 32 and the other lever the drive and brake motor 28 , the sprocket 22, the chain 26 and the sprocket 23 and the gear 30 carries.

Nach einem nicht dargestellten Ausführungsbeispiel können der Motor 28 und das Kettenzahnradpaar 22, 23 mit der Kette 26 entfallen und der Wickelkern 17 bzw. der Wickel 33 durch die Förderbänder 8 angetrieben werden, wozu in der Zylinderkolbeneinheit 7 ein ausreichender Anpressdruck zu wählen ist.According to an embodiment not shown, the motor 28 and the sprocket pair 22, 23 with the chain 26 can be omitted and the winding core 17 or the winding 33 can be driven by the conveyor belts 8, for which purpose a sufficient contact pressure must be selected in the cylinder piston unit 7.

Ist der in Fig. gezeigte Teil der Anlage eine reine Aufwickelstation, so kann der Antriebs- und Bremsmotor 27 eine reine Bremse sein, wogegen wenn der Teil der Anlage eine reine Abwickelstation ist, kann der Antriebs- und Bremsmotor 28 eine reine Bremseinrichtung sein.If the part of the installation shown in FIG. 1 is a pure winding station, the drive and brake motor 27 can be a pure brake, whereas if the part of the installation is a pure unwinding station, the drive and brake motor 28 can be a pure braking device.

In Fig. 1 ist mit strichpunktierten Linien eine Antriebsvariante für den Wickelkern 17 bzw. den Wickel 33 dargestellt. Sie ersetzt den Motor 28 und das Kettenzahnradpaar 22, 23 mit der Kette 26. Sie weist einen bei 34 in den Wangen 2 schwenkbar gelagerten, abgewinkelten Rahmen 35 auf, in dem Umlenkrollen 36 bis 38 drehbar gelagert sind und über die ein endloses Antriebsband 39 geführt ist. Die Rolle 36 ist durch einen nicht dargestellten Motor angetrieben, derart, dass das Förderband 3 und das Antriebsband 39 (und in der Folge auch der Wickelumfang) die gleiche Geschwindigkeit aufweisen. Um einen ausreichenden Reibschluss zwischen dem Antriebsband 39 und dem Wickelkern 17 bzw. dem sich darauf bildenden Wickel 33 sicherzustellen, ist am Rahmen 35 einerseits und einer der Wangen 2 anderseits eine von einem Druckmedium beaufschlagbare Zylinderkolbeneinheit angelegt. Mit dieser kann das Antriebsband 39 sowohl vom Wickelkern 17 bzw. Wickel 33 abgehoben als auch dagegen gepresst werden.1 shows a drive variant for the winding core 17 or the winding 33 with dash-dotted lines. It replaces the motor 28 and the pair of sprockets 22, 23 with the chain 26. It has an angled frame 35 which is pivotably mounted at 34 in the cheeks 2, in which deflection rollers 36 to 38 are rotatably mounted and over which an endless drive belt 39 is guided is. The roller 36 is driven by a motor, not shown, such that the conveyor belt 3 and the drive belt 39 (and subsequently also the winding circumference) have the same speed. In order to ensure a sufficient frictional connection between the drive belt 39 and the winding core 17 or the winding 33 formed thereon, a cylinder piston unit which can be acted upon by a pressure medium is placed on the frame 35 on the one hand and one of the cheeks 2 on the other hand. With this, the drive belt 39 can be both lifted from the winding core 17 or winding 33 and pressed against it.

Claims (5)

1. Apparatus for winding a plurality of printed sheets (4) by means of a belt (13) on to a winding core (17) mounted to be rotatable in a frame (10), the winding core (17) and also a belt supply roll (14) being mounted rotatably in the frame, and the belt (13) being guided from the belt supply roll (14) to the winding core (17) by means of guide rollers (15, 16), the winding core (17), or a wound package forming thereon, and the belt supply roll (14) also being adapted to be individually driven, characterised in that the winding core (17) and the belt supply roll (14) are arranged coaxially adjacent one another.
2. Apparatus according to claim 1, characterised in that the winding core (17) is rotatably mounted on a shaft (11) rotatable in the frame (10), and that the belt supply roll (14) is connected to said shaft so as to be integral in rotational movement therewith, and that both the belt supply roll core (12) and also the winding core (17) are provided with drive elements (18,18').
3. Apparatus according to claim 1, characterised in that the winding core (17), or the wound package (33) forming thereon, is adapted to be driven by an endless belt (8, 39) applicable against the winding core circumference.
4. Apparatus according to claim 3, characterised in that the endless belt (39) is adapted to be applied with adjustable force, from above, against the winding core (17), or the wound package (33) forming thereon.
5. Use of an apparatus according to claim 1 in a plant for the production of newspapers, with a rocker (6) which is vertically pivotably movable and is provided with a transport belt (8) and which ends in the region of the apparatus, characterised in that the rocker (6) is adapted to be applied against the winding core (17), or the wound package forming thereon, and in every pivoted position intersects the path of travel of the belt (13) between the last guide roller (15) and the winding core (17) or wound package (33).
EP84109005A 1983-08-23 1984-07-30 Device for winding a plurality of printed sheets Expired EP0135080B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84109005T ATE29703T1 (en) 1983-08-23 1984-07-30 DEVICE FOR REWINDING A NUMBER OF PRINTED SHEETS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH457883 1983-08-23
CH4578/83 1983-08-23

Publications (3)

Publication Number Publication Date
EP0135080A2 EP0135080A2 (en) 1985-03-27
EP0135080A3 EP0135080A3 (en) 1985-11-21
EP0135080B1 true EP0135080B1 (en) 1987-09-16

Family

ID=4278713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84109005A Expired EP0135080B1 (en) 1983-08-23 1984-07-30 Device for winding a plurality of printed sheets

Country Status (5)

Country Link
US (1) US4523751A (en)
EP (1) EP0135080B1 (en)
JP (1) JPH0729717B2 (en)
AT (1) ATE29703T1 (en)
DE (1) DE3466203D1 (en)

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Publication number Priority date Publication date Assignee Title
CH667252A5 (en) * 1985-02-07 1988-09-30 Grapha Holding Ag BEARING FOR STORAGE DEVICES OF PRINTING SHEET.
DE3760361D1 (en) * 1986-04-30 1989-08-31 Ferag Ag Method and device for treating printed products such as newspapers, magazines and the like
CH677099A5 (en) * 1987-11-19 1991-04-15 Grapha Holding Ag
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
WO2000020314A1 (en) * 1998-10-05 2000-04-13 Ferag Ag Winding device for flexible, flat material, especially printed products
US6719235B2 (en) 2000-02-04 2004-04-13 Ferag Ag Method and device for producing reels consisting of a large number of flat objects
EP1155991B1 (en) * 2000-05-17 2004-02-25 Grapha-Holding AG Method and device for producing a roll of printed products
WO2003059783A2 (en) * 2002-01-09 2003-07-24 Meadwestvaco Packaging Systems, Llp Method for storing, transporting and dispensing cartons
DE102005044093A1 (en) * 2005-09-15 2007-03-22 Giesecke & Devrient Gmbh Device for storing sheet products e.g. value documents like bank notes, has dispenser pivot-mounted around first axle and memory pivot-mounted around second axle whereby first and second axle are aligned coaxially
CN109160358A (en) * 2018-07-16 2019-01-08 安徽吉乃尔电器科技有限公司 A kind of strap bonding sticking patch laminating apparatus

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Publication number Priority date Publication date Assignee Title
CH559691A5 (en) * 1973-06-25 1975-03-14 Burda Farben Kg Non-cohesive sheet storage mechanism - accommodates staggered sheets between two belts winding onto drum
US3957220A (en) * 1974-11-18 1976-05-18 Pitney-Bowes, Inc. Sheet material receiving and storing apparatus
DE3035114C2 (en) * 1980-09-17 1982-11-25 Windmöller & Hölscher, 4540 Lengerich Device for the production of flaky belt rolls from sacks, pouches or similar flat workpieces that are laid out in shingles
CH594554A5 (en) * 1976-02-19 1978-01-13 Grapha Holding Ag
DE2658294C2 (en) * 1976-12-22 1984-04-12 Windmöller & Hölscher, 4540 Lengerich Device for separating and feeding flat objects stored in a reel of shingled belts with retaining straps to subsequent stations
CH642602A5 (en) * 1980-07-15 1984-04-30 Ferag Ag DEVICE FOR STACKING PRINTED PRODUCTS INCLUDED IN THE DOMESTIC FLOW, LIKE NEWSPAPERS, MAGAZINES AND THE LIKE.
CH652701A5 (en) * 1981-02-03 1985-11-29 Ferag Ag METHOD AND DEVICE FOR OBTAINING A LONG-TERM PRESSING EFFECT IN PRINTED PRODUCTS, IN PARTICULAR NEWSPAPERS.
CH652105A5 (en) * 1981-07-15 1985-10-31 Grapha Holding Ag METHOD AND DEVICE FOR STORING PRINTED SHEETS.
CH652379A5 (en) * 1981-09-18 1985-11-15 Ferag Ag WRAPPING BODY FOR REWINDING CONTINUOUSLY ARRANGED AREAS, ESPECIALLY PRINTED PRODUCTS IN DANDEL INFORMATION.

Also Published As

Publication number Publication date
EP0135080A2 (en) 1985-03-27
EP0135080A3 (en) 1985-11-21
JPS6056760A (en) 1985-04-02
DE3466203D1 (en) 1987-10-22
JPH0729717B2 (en) 1995-04-05
ATE29703T1 (en) 1987-10-15
US4523751A (en) 1985-06-18

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