EP0135080A2 - 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
EP0135080A2
EP0135080A2 EP84109005A EP84109005A EP0135080A2 EP 0135080 A2 EP0135080 A2 EP 0135080A2 EP 84109005 A EP84109005 A EP 84109005A EP 84109005 A EP84109005 A EP 84109005A EP 0135080 A2 EP0135080 A2 EP 0135080A2
Authority
EP
European Patent Office
Prior art keywords
winding
winding core
core
tape supply
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.)
Granted
Application number
EP84109005A
Other languages
German (de)
French (fr)
Other versions
EP0135080A3 (en
EP0135080B1 (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 for winding up a multiplicity of printed sheets by means of a tape on a winding core rotatably mounted in a frame, the winding core and a tape supply roll being arranged in the frame.
  • Such devices are known for example from DE-OS'n 32 21 153 and 32 31 427.
  • the mutual arrangement of the winding core and the supply spool takes up space, which can be disadvantageous both for stationary and for portable devices.
  • the object of the present invention is to improve a device of the type mentioned in the introduction in such a way that it can be carried out in a space-saving manner.
  • this object is achieved in that the winding core and the tape supply roll are spaced apart from one another in the direction of the winding core rotation axis, that the path of the tape is guided from the tape supply roll to the winding core via deflection rollers, and that the winding core or a roll forming thereon and the tape supply roll individually are drivable.
  • a particularly space-saving design is achieved if the axes of rotation of the winding core and Tape supply roll are arranged coaxially.
  • 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 designates the connection point to a buffer 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.
  • a rocker 6 is pivoted vertically, along which an endless conveyor belt 8 is guided and driven at the same speed as the conveyor belt 3 and forms a continuation of this.
  • 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 onto 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 has a sprocket 23, 24 at the front end of the lever speaks.
  • Chains 25 and 26 are guided over the corresponding sprocket pairs 21, 23 and 22, 24, 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, together with a gear 30, is rotatably mounted on a shaft 29, the gear 30 meshing with a gear 18 in the state shown.
  • a hollow shaft 31 is also freely rotatably supported on the shaft 29, with which the chain gear 24 and another gear 32 are connected in a rotationally fixed manner, the latter meshing with the gear 18 'in the position shown.
  • the described device 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.
  • 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'.
  • who which the conveyor belts 3 and 8 are driven in the direction counter to the winding core 17 and this in FIG. 1 in the counterclockwise direction and the incoming scale stream of 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 deflecting 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 at a constant rate via the chain gear 22 and the gear 30 Peripheral speed, which pulls the tape 13 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 l3 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 moves downwards and the lever 20 is pivoted upwards and the entire device can be transported to another processing station or 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 or the belt supply. roll up 14.
  • the freed-up newspapers 4 come to rest on the conveyor belt 8 and are transferred from this 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 pivotally articulated on the axis 19, one lever being the drive and brake motor 27, the chain gear 21, the chain 26, the chain gear 24 and the gear 32 and the other lever the drive and brake motor 28, the sprocket 25, the chain 25 and the sprocket 23 and the gear 30 carries.
  • the motor 28 and the sprocket pair 22, 24 with the chain 25 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, 24 with the chain 25. 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: 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 conveyor belt 39 can both be 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 zum Aufwickeln einer Vielzahl von Druckbogen mittels eines Bandes auf einem drehbar in einem Gestell gelagerten Wickelkern, wobei der Wickelkern sowie eine Bandvorratsrolle im Gestell angeordnet sind.The present invention relates to a device for winding up a multiplicity of printed sheets by means of a tape on a winding core rotatably mounted in a frame, the winding core and a tape supply roll being arranged in the frame.

Derartige Vorrichtungen sind beispielsweise aus den DE-OS'n 32 21 153 und 32 31 427 bekannt. In beiden Fällen ist die gegenseitige Anordnung von Wickelkern und Vorratsspule raumbeanspruchend, was sowohl bei stationären als auch bei transportablen Vorrichtungen nachteilig sein kann.Such devices are known for example from DE-OS'n 32 21 153 and 32 31 427. In both cases, the mutual arrangement of the winding core and the supply spool takes up space, which can be disadvantageous both for stationary and for portable devices.

Die vorliegende Erfindung stellt sich die Aufgabe eine Vorrichtung der eingangs erwähnten Art derart zu verbessern, dass sie raumsparender ausführbar wird.The object of the present invention is to improve a device of the type mentioned in the introduction in such a way that it can be carried out in a space-saving manner.

Erfindungsgemäss wird diese Aufgabe dadurch gelöst, dass der Wickelkern und die Bandvorratsrolle in Richtung der Wickelkerndrehachse voneinander distanziert sind, dass der Weg des Bandes von der Bandvorratsrolle zum Wickelkern über Umlenkrollen geführt ist und dass der Wickelkern bzw. ein sich darauf bildender Wickel Und die Bandvorratsrolle individuell antreibbar sind.According to the invention, this object is achieved in that the winding core and the tape supply roll are spaced apart from one another in the direction of the winding core rotation axis, that the path of the tape is guided from the tape supply roll to the winding core via deflection rollers, and that the winding core or a roll forming thereon and the tape supply roll individually are drivable.

Eine besonders raumsparende Ausführung wird dann erreicht, wenn die Drehachsen des Wickelkerns und der Bandvorratsrolle koachsial angeordnet sind.A particularly space-saving design is achieved if the axes of rotation of the winding core and Tape supply roll are arranged coaxially.

Bei der Verwendung einer transportierbaren, erfindungsgemässen Vorrichtung sind ein Minimum an ortsfesten Installationen wie Antriebskuppelungen 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. 1 eine Seitenansicht einer erfindungsgemässen Vorrichtung mit einem Teil einer Anlage zum Herstellen von Druckbogen oder Zeitschriften und
  • Fig. 2 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. 1 is a side view of an inventive device with part of a system for producing printed sheets or magazines and
  • Fig. 2 is a view of the device in the direction of arrow II in F ig. 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 designates the connection point to a buffer 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 carrying the pulleys at the end of the conveyor belt 3, firmly connected to the cheeks 2 NEN axes 5, a rocker 6 is pivoted vertically, along which an endless conveyor belt 8 is guided and driven at the same speed as the conveyor belt 3 and forms a continuation of this.

Die erfindungsgemässe Vorrichtung weist zwei parallele Wangen 9 auf, diezu 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 den 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 onto 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 die 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. Ueber die einander entsprechenden Kettenzahnradpaare 21, 23 bzw. 22, 24 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 Zahrrad 30 im dargestellten Zustand mit einem Zahrad 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 dargestellten Lage mit dem Zahnrad 18' kämmt. Durch ein Heben und Senken des Hebels 20 mittels der Zylinderkolbeneinheit 2)' 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 has a sprocket 23, 24 at the front end of the lever speaks. Chains 25 and 26 are guided over the corresponding sprocket pairs 21, 23 and 22, 24, 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, together with a gear 30, is rotatably mounted on a shaft 29, the gear 30 meshing with a gear 18 in the state shown. A hollow shaft 31 is also freely rotatably supported on the shaft 29, with which the chain gear 24 and another 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 2) ', 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 3 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 13 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 ansich 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 l3 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 Bandvorrats. rolle 14 auf. Die frei werdenden Zeitungen 4 kommen auf das Förderband 8 zu liegen und werden von diesem an das Förderband 3 übergeben. Der Wickel 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 described device 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'. Then who which the conveyor belts 3 and 8 are driven in the direction counter to the winding core 17 and this in FIG. 1 in the counterclockwise direction and the incoming scale stream of 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 deflecting 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 at a constant rate via the chain gear 22 and the gear 30 Peripheral speed, which pulls the tape 13 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 l3 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 moves downwards and the lever 20 is pivoted upwards and the entire device can be transported to another processing station or 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 or the belt supply. roll up 14. The freed-up newspapers 4 come to rest on the conveyor belt 8 and are transferred from this 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 Kettenzahrad 21 die Kette 26, das Kettenzahnrad 24 und das Zahnrad 32 und der andere Hebel den Antriebs- und Bremsmotor 28, das Kettenzahrad 25, die Kette 25 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 pivotally articulated on the axis 19, one lever being the drive and brake motor 27, the chain gear 21, the chain 26, the chain gear 24 and the gear 32 and the other lever the drive and brake motor 28, the sprocket 25, the chain 25 and the sprocket 23 and the gear 30 carries.

Nach einem nicht dargestellten Ausführungsbeispiel können der Motor 28 und das Kettenzahnradpaar 22, 24 mit der Kette 25 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, 24 with the chain 25 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. 1 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, 24 mit der Kette 25. 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 Förderband 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, 24 with the chain 25. 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: the winding circumference) have the same speed. To ensure a sufficient frictional connection between the drive belt 39 and the winding core 17 or the To ensure the roll 33 forming 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 conveyor belt 39 can both be lifted from the winding core 17 or winding 33 and pressed against it.

Claims (6)

1. Vorrichtung zum Aufwickeln einer Vielzahl von Druckbogen mittels eines Bandes auf einem drehbar in einem Gestell gelagerten Wickelkern, wobei der Wickelkern sowie eine Bandvorratsrolle im Gestell angeordnet sind, dadurch gekennzeichnet, dass der Wickelkern (17) und die Bandvorratsrolle (14) in Richtung der Wickelkerndrehachse voneinander distanziert sind, dass der Weg des Bandes (13) von der Bandvorratsrolle (14) zum Wickelkern (17) über Umlenkrollen (15, 16) geführt ist und dass der Wickelkern (17) bzw. ein sich darauf bildender Wickel und die Bandvorratsrolle (14) individuell antreibbar sind.1. Device for winding up a plurality of printed sheets by means of a tape on a winding core rotatably mounted in a frame, the winding core and a tape supply roll being arranged in the frame, characterized in that the winding core (17) and the tape supply roll (14) in the direction of Axis of the winding core are distanced from each other so that the path of the tape (13) from the tape supply reel (14) to the winding core (17) is guided via deflection rollers (15, 16) and that the winding core (17) or a winding formed thereon and the tape supply reel (14) can be driven individually. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Wickelkerndrehachse (17) und die Drehachse der Bandvorratsrolle (14) koachsial angeordnet sind.2. Device according to claim 1, characterized in that the winding core axis of rotation (17) and the axis of rotation of the tape supply roll (14) are arranged coaxially. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass der Wickelkern (17) auf einer im Gestell (10) drehbaren Welle drehbar gelagert ist und dass die Bandvorratsrolle (14) drehfest mit dieser (11) verbunden ist, und dass sowohl die Bandvorratsrolle (14) als auch der Wickelkern (17) mit Antriebselementen (18, 18') versehen sind.3. The device according to claim 2, characterized in that the winding core (17) is rotatably mounted on a shaft rotatable in the frame (10) and that the tape supply roll (14) is connected to this (11) in a rotationally fixed manner, and that both the tape supply roll (14) and the winding core (17) are provided with drive elements (18, 18 '). 4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Wickelkern (17) bzw. der sich darauf bildende Wickel (33) durch ein gegen den Wickelkernumfang bzw. den Wickelumfang anstellbares, endloses Band (8, 39) antreibbar ist.4. The device according to claim 1, characterized in that the winding core (17) or the winding (33) formed thereon can be driven by an endless belt (8, 39) which can be set against the winding core circumference or the winding circumference. 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass das endlose Band (39) von oben gegen den Wickelkern (17) bzw. den sich darauf bildenden Wickel (33) mit einstellbarer Kraft anstellbar ist.5. The device according to claim 4, characterized in that the endless belt (39) from above against the winding core (17) or the winding (33) forming thereon can be adjusted with adjustable force. 6. Verwendung einer Vorrichtung nach Anspruch 1 in einer Anlage zum Herstellen von Zeitungen mit einer vertikal verschwenkbaren und mit einem Förderband versehenen Wippe (6), welche im Bereich der Vorrichtung endet, dass die Wippe (6) gegen den Wickelkern (17) bzw. den sich darauf bildenden Wickel anstellbar ist, und in jeder Verschwenklage den Weg des Bandes (13) zwischen der letzten Umlenkrolle (15) und dem Wickelkern (17) bzw. dem Wickel (33) schneidet.6. Use of a device according to claim 1 in a system for producing newspapers with a vertically pivotable and provided with a conveyor belt rocker (6), which ends in the area of the device that the rocker (6) against the winding core (17) or the winding formed on it can be adjusted and cuts the path of the belt (13) between the last deflection roller (15) and the winding core (17) or the winding (33) in each pivoting position.
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 true EP0135080A2 (en) 1985-03-27
EP0135080A3 EP0135080A3 (en) 1985-11-21
EP0135080B1 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)

Cited By (5)

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EP0243837A1 (en) * 1986-04-30 1987-11-04 Ferag AG Method and device for treating printed products such as newspapers, magazines and the like
EP0316563A2 (en) * 1987-11-19 1989-05-24 Grapha-Holding Ag Apparatus for winding a plurality of printed sheets
US5022807A (en) * 1985-02-07 1991-06-11 Grapha-Holding Ag Depository for accumulations of paper sheets
US5116043A (en) * 1991-02-13 1992-05-26 Grapha-Holding Ag Method of and apparatus for winding square folded sheet-like products on a rotary core
EP0826616A1 (en) * 1996-08-29 1998-03-04 Grapha-Holding Ag Band guiding device

Families Citing this family (6)

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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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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
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CH652379A5 (en) * 1981-09-18 1985-11-15 Ferag Ag WRAPPING BODY FOR REWINDING CONTINUOUSLY ARRANGED AREAS, ESPECIALLY PRINTED PRODUCTS IN DANDEL INFORMATION.

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Publication number Priority date Publication date Assignee Title
US5022807A (en) * 1985-02-07 1991-06-11 Grapha-Holding Ag Depository for accumulations of paper sheets
EP0243837A1 (en) * 1986-04-30 1987-11-04 Ferag AG Method and device for treating printed products such as newspapers, magazines and the like
EP0316563A2 (en) * 1987-11-19 1989-05-24 Grapha-Holding Ag Apparatus for winding a plurality of printed sheets
US4927129A (en) * 1987-11-19 1990-05-22 Grapha-Holding Ag Apparatus for storing partially overlapping paper sheets
EP0316563A3 (en) * 1987-11-19 1990-07-18 Grapha-Holding Ag Apparatus for winding a plurality of printed sheets
US5116043A (en) * 1991-02-13 1992-05-26 Grapha-Holding Ag Method of and apparatus for winding square folded sheet-like products on a rotary core
EP0826616A1 (en) * 1996-08-29 1998-03-04 Grapha-Holding Ag Band guiding device

Also Published As

Publication number Publication date
EP0135080A3 (en) 1985-11-21
JPS6056760A (en) 1985-04-02
EP0135080B1 (en) 1987-09-16
DE3466203D1 (en) 1987-10-22
JPH0729717B2 (en) 1995-04-05
ATE29703T1 (en) 1987-10-15
US4523751A (en) 1985-06-18

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