EP0826616A1 - Band guiding device - Google Patents

Band guiding device Download PDF

Info

Publication number
EP0826616A1
EP0826616A1 EP97810607A EP97810607A EP0826616A1 EP 0826616 A1 EP0826616 A1 EP 0826616A1 EP 97810607 A EP97810607 A EP 97810607A EP 97810607 A EP97810607 A EP 97810607A EP 0826616 A1 EP0826616 A1 EP 0826616A1
Authority
EP
European Patent Office
Prior art keywords
winding
tape
winding core
core
magazine
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.)
Withdrawn
Application number
EP97810607A
Other languages
German (de)
French (fr)
Inventor
Albert Eugster
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
Publication of EP0826616A1 publication Critical patent/EP0826616A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/32—Arrangements for turning or reversing webs
    • 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
    • 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
    • B65H2301/419225—Several belts spaced in axis direction
    • 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 tape guide device for at least a winding tape that can be pulled off a tape magazine for winding a stream of scale from printed products on a winding core.
  • the invention is therefore based on the object of a strip guiding device to create an essentially any and at the same time more precise placement of a winding tape when winding a stream of shed allowed.
  • This task is the tape guide device of the above Art solved in that means are provided with which the winding tape to move laterally after Tape magazine and at least in front of the winding core or the winding rotated on a conveyor section about its longitudinal extent and is led.
  • the conveyor section can accordingly the spatial conditions and the arrangement the length of the winding tape between the tape magazine and the winding or less be.
  • the winding tape When moving the winding tape, it is important that the winding tape level is approximately perpendicular to the winding core axis when leaving the tape guide device, that is to say that the bending is to be effected by a force acting approximately perpendicular to the winding tape level. In this way, the winding tape can be spared permanent deformations.
  • By turning the winding tape it can be moved or displaced laterally precisely from its position on the winding, even when the tension is relatively high, for example 400 N. It is also essential that the winding tape is not stressed unevenly. A more precise alignment of the winding tape favors the winding process and the dimensional stability of the winding, which have an advantageous effect on further processing and transport. If two or more winding tapes are used in parallel next to each other, a mutual distance between the tapes can be set and changed more precisely than before.
  • Fig. 1 shows a winding core 5, the side supports 19 is placed on a winding block 8.
  • the area of the winding block 8 is at least one winding tape magazine 2 rotatably mounted.
  • This magazine 2 is essentially one Roll, which are rotated with a tape magazine drive 15 can.
  • the outgoing winding tape 3 from the winding tape magazine 2 is via a lower roller 22 mounted on the winding block 8 and approximately led vertically upwards to a strip guide device 1 and runs shortly afterwards over a rocker 10 and finally tangential to the winding core 5, where one end of the winding tape 3 is attached.
  • the winding core 5 can be known per se Way driven by the rocker 10, which is an endless revolving belt 11, which has a drive roller 12th driven and deflected by a further roller 23.
  • Impression cylinder 24 ensures a constant contact pressure of the Rocker 10 on the winding core 5 or on the winding 7.
  • a roll 7 from printed products 4a these are in a scale flow 4 by means of a loading device 18 continuously fed in the direction of arrow 25.
  • the Printed products 4a thus reach the rocker stream 4 via the rocker 10 between the tensioned winding tape 3 and the winding core 5 or a partial wrap already formed.
  • the rocker 10 presses the winding tape 3 and the printed products lying thereon 4a upwards against the winding core 5 and drives it at the same time counterclockwise. This is the tense Wrapping tape 3 continuously withdrawn from the tape magazine 2.
  • the axis of rotation moves 20 of the winding core 5 upwards. This is the specialist is known and is therefore not explained in detail.
  • the one described above runs to unroll the printed products 4a Process essentially reversed.
  • the winding 7 is thus rotated clockwise and the printed products 4a led away in the opposite direction of arrow 25 on the device 18.
  • the winding tape 3 or the winding tapes are with the Drive 15 wound on the tape magazine 2. This too is known to the expert.
  • the tape 3 When forming the roll 7, it is essential that the tape 3 precisely placed and guided on the circumference of the winding 7 that is being formed becomes. With certain printed products 4a, it is also expedient to the band 3 laterally during the formation of the roll 7 to move or 3 when using two tapes Keeping the distance constant or changing it. To do this reach, the band 3 provided here is immediately before Deflection roller 23 with the belt device 1 in engagement.
  • This Tape guide device 1 is attached to a frame 26 and can in the inoperative position shown in dash-dotted lines in Fig. 1 be pivoted.
  • the lower layer of the winding labeled 7 corresponds Incidentally, the decommissioning position.
  • a tape guide device 1 for the use of a. two winding tapes 3 explained.
  • a horizontal support 27 is fastened to the frame 26, on each of which two guide elements 6a, 6b or rollers, which are rotatable about axes 21, are fixedly arranged.
  • These guide members 6a, 6b are freely rotatably mounted on slides 30, 53 and the slides 30, 35 are displaceable on the carrier 27 by means of threaded rods 31, 54.
  • the threaded rods 31, 54 each have a left-hand and a right-hand thread in the case of double-guided winding tapes 3, so that the slides 30, 53 which move on the carrier 27 when the threaded rods are rotated move in opposite directions.
  • the one pair of guide members 6a, 6b also moves in idle. 4 and 5 indicate the shifting process of a winding belt 3 on the drive roller 23, the operating situation shown in FIG. 4 relating to the winding of a shingled stream, where FIG. 5 represents the unwinding process. Otherwise, the horizontal distance between the guide members 6a and 6b is so large that a winding tape 3 can pass through.
  • Fig. 3 illustrates a position of the tape guide 1, in which the winding tapes between the guide members 6a and 6b is visible.
  • the top Guide elements 6a, 6b in the opposite direction from the longitudinal center axis 55 of the strip guiding device 1 to the outside be relocated. It is essential that the winding tapes 3 - as can be seen in Fig. 4 - between the guide members 6a, 6b and the roller 22 are rotated about the longitudinal extent from 0 to 90 ° are.
  • the leadership of the tape 3 on the management bodies 6a, 6b ensures in particular due to the twist between the guide elements 6a, 6b a stable, straight line Course.
  • the guide members 6a, 6b along the carrier 27 postponed.
  • the area of the band 3 between the guide members 6a, 6b and roller 22 is to the left according to FIG. 4 and / or shifted to the right. Accordingly, a volume 3 on the rocker 10 and finally on the winding 7 on the side transferred.
  • This shift is preferably in the region of 3 up to 12 cm.
  • the winding tape 3 with respect to it Starting position on the roller 22 by the guide members 6a, 6b rotated by 90 °. Twisting by one is also conceivable smaller angle.
  • the winding tape 3 is preferably a plastic tape made of polyamide, for example. Such a band is preferably somewhat stretchy.
  • others are also possible Tapes. With the tape guide device 1 according to FIGS. 2 to 5 can guide two belts and adjust them laterally at the same time will. However, a version with only is also conceivable two guide members 6a, 6b for guiding only one Winding tape 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)

Abstract

The belt guide device (1) winds at least one winding belt (3) for winding an overlapped flow (4) of printed products onto a winding core (5). The guide device can be turned about its longitudinal direction to push it sideways between the magazine and the roll (7). The winding belt is turned on two freely rotating guides (e.g. 6a), between which the winding belt runs. The guides may be in the form of domes or freely rotating rollers extending at a right angle to the rotation axis (20) relative to their turning axes.

Description

Die Erfindung betrifft eine Bandleitvorrichtung für wenigstens ein von einem Bandmagazin abziehbares Wickelband zum Aufwikkeln eines Schuppenstromes aus Druckprodukten auf einen Wikkelkern.The invention relates to a tape guide device for at least a winding tape that can be pulled off a tape magazine for winding a stream of scale from printed products on a winding core.

Im Stand der Technik ist es bekannt, Druckprodukte, insbesondere Vorprodukte für Zeitungen oder Zeitschriften zur Zwischenlagerung, zum Transport und/oder zur Weiterverarbeitung in geschuppter Formation auf einen Wickelkern aufzuwickeln. Dazu ist der drehbare Wickelkern mit einem Wickelbock verbunden, an dem seinerseits wengistens ein Wickelbandamagazin gelagert sein kann.
Das An- und Abdocken der Wickelkerne oder Wickel sowie die Zwischenlagerung erfolgt oft mit Roboterfahrzeugen oder anderen Hebezeugen.
Zur Weiterverarbeitung der aufgerollten Druckprodukte, beispielsweise in einem Sammelhefter, Klebebinder, einer Einsteckmaschine oder Schneidanlage werden die Druckprodukte durch Abwickeln auf einem Wickelbock wieder ausgelagert. It is known in the prior art to wind up printed products, in particular preliminary products for newspapers or magazines, for temporary storage, for transport and / or for further processing in a shingled formation on a winding core. For this purpose, the rotatable winding core is connected to a winding frame on which, in turn, a winding tape magazine can be mounted.
Docking and undocking of the winding cores or winding as well as the intermediate storage is often done with robotic vehicles or other lifting equipment.
For further processing of the rolled-up printed products, for example in a saddle stitcher, perfect binder, inserting machine or cutting system, the printed products are removed again by unwinding on a winding frame.

Für den Transport, die Zwischenlagerung und das Auslagern ist es wesentlich, dass die Wickel stabil sowie dicht ausgebildet sind und dass die Druckprodukte regelmässig und genau aufgewickelt sind.For transportation, temporary storage and outsourcing it is essential that the wraps are stable and tight and that the printed products are wound up regularly and precisely are.

Dies soll durch Wickelbänder gewährleistet sein, die beim Aufwickeln der Druckprodukte auf den Wickelkern vom Bandmagazin abgezogen bzw. abgerollt werden.This should be ensured by wrapping tapes when winding of the printed products on the winding core of the tape magazine be pulled off or unrolled.

Im Stand der Technik ist es weiterhin bekannt, das Wickelband beim Aufwickeln der Druckprodukte seitlich zu verschieben, um unterschiedliche Auftragshöhen der aufgewickelten Druckprodukte ausgleichen bzw. in Grenzen halten zu können und einen stabilen und dichten Wickel herstellen zu können.
Mit der bekannten Bandleitvorrichtung ist dies nur beschränkt möglich.It is also known in the prior art to laterally shift the winding tape when winding the printed products in order to be able to compensate for or limit different application heights of the wound printed products and to be able to produce a stable and tight winding.
This is only possible to a limited extent with the known tape guide device.

Der Erfindung liegt somit die Aufgabe zugrunde, eine Bandleitvorrichtung zu schaffen, die ein im wesentlichen beliebiges und zugleich exakteres Plazieren eines Wickelbandes beim Wikkeln eines Schuppenstromes gestattet.The invention is therefore based on the object of a strip guiding device to create an essentially any and at the same time more precise placement of a winding tape when winding a stream of shed allowed.

Diese Aufgabe ist bei einer Bandleitvorrichtung der oben genannten Art dadurch gelöst, dass Mittel vorgesehen sind, mit denen das Wickelband zu seinem seitlichen Verschieben nach dem Bandmagazin und vor dem Wickelkern bzw. dem Wickel wenigstens auf einem Förderabschnitt um seine Längserstreckung gedreht und geführt ist. Dabei kann der Förderabschnitt entsprechend der räumlichen Verhältnisse und der Anordnungsweise die Länge des Wickelbandes zwischen Bandmagazin und Wickel oder weniger betragen. This task is the tape guide device of the above Art solved in that means are provided with which the winding tape to move laterally after Tape magazine and at least in front of the winding core or the winding rotated on a conveyor section about its longitudinal extent and is led. The conveyor section can accordingly the spatial conditions and the arrangement the length of the winding tape between the tape magazine and the winding or less be.

Beim Verschieben des Wickelbandes ist es bedeutsam, dass die Wickelbandebene beim Verlassen der Bandleitvorrichtung etwa senkrecht zur Wickelkernachse verläuft, d.h. dass die Biegung durch eine etwa senkrecht zur Wickelbandebene wirkende Kraft erfolgen soll. Auf diese Weise kann das Wickelband von bleibenden Verformungen verschont werden.
Durch das Verdrehen des Wickelbandes kann dieses praktisch unbeansprucht aus seiner Lage am Wickel seitlich präzis verschoben bzw. versetzt werden, auch bei einem vergleichsweise hohen Zug von beispielsweise 400 N.
Wesentlich ist auch, dass das Wickelband nicht ungleichmässig beansprucht wird.
Eine präzisere Ausrichtung des Wickelbandes begünstigt den Wickelvorgang und die Formstabilität des Wickels, die sich auf die Weiterverarbeitung und den Transport vorteilhaft auswirken.
Werden zwei oder mehr Wickelbänder parallel nebeneinander verwendet, so kann auch ein gegenseitiger Abstand zwischen den Bändern genauer als bisher eingestellt und verändert werden.When moving the winding tape, it is important that the winding tape level is approximately perpendicular to the winding core axis when leaving the tape guide device, that is to say that the bending is to be effected by a force acting approximately perpendicular to the winding tape level. In this way, the winding tape can be spared permanent deformations.
By turning the winding tape, it can be moved or displaced laterally precisely from its position on the winding, even when the tension is relatively high, for example 400 N.
It is also essential that the winding tape is not stressed unevenly.
A more precise alignment of the winding tape favors the winding process and the dimensional stability of the winding, which have an advantageous effect on further processing and transport.
If two or more winding tapes are used in parallel next to each other, a mutual distance between the tapes can be set and changed more precisely than before.

Anschliessend wird die Erfindung unter Bezugnahme auf die Zeichnung, auf die bezüglich aller in der Beschreibung nicht näher erwähnten Einzelheiten verwiesen wird, anhand eines Ausführungsbeispiels erläutert. In der Zeichnung zeigen:

Fig. 1
eine schematische Teilansicht einer Einrichtung zur Bildung eines Wickels aus einem Schuppenstrom von Druckprodukten und eine erfindungsgemässe Bandleitvorrichtung,
Fig. 2
einen teilweisen Schnitt durch die erfindungsgemässe Bandleitvorrichtung,
Fig. 3
eine Draufsicht auf die Bandleitvorrichtung gemäss Fig. 2 bei zwei parallel geführten Wikkelbändern,
Fig. 4
eine schematische Darstellung der erfindungsgemässen Bandleitvorrichtung beim Wickeln eines Schuppenstromes und
Fig. 5
eine schematische Darstellung der erfindungsgemässen Bandleitvorrichtung beim Abwickeln eines Schuppenstromes.
Subsequently, the invention is explained with reference to the drawing, to which reference is made with regard to all details not mentioned in the description, using an exemplary embodiment. The drawing shows:
Fig. 1
2 shows a schematic partial view of a device for forming a roll from a shingled stream of printed products and a strip guide device according to the invention,
Fig. 2
a partial section through the tape guide device according to the invention,
Fig. 3
2 shows a plan view of the strip guiding device according to FIG. 2 with two winding strips guided in parallel,
Fig. 4
a schematic representation of the tape guide device according to the invention when winding a shingled stream and
Fig. 5
a schematic representation of the tape guide device according to the invention when unwinding a shingled stream.

Die Fig. 1 zeigt einen Wickelkern 5, der mit seitlichen Stützen 19 auf einen Wickelbock 8 aufgesetzt ist. In einem unteren Bereich des Wickelbocks 8 ist wenigstens ein Wickelbandmagazin 2 drehbar gelagert. Dieses Magazin 2 ist im wesentlichen eine Rolle, die mit einem Bandmagazinantrieb 15 gedreht werden kann. Das vom Wickelbandmagazin 2 abgehende Wickelband 3 ist über eine untere am Wickelbock 8 gelagerte Rolle 22 und etwa vertikal nach oben zu einer Bandleitvorrichtung 1 geführt und verläuft kurz nachher über eine Wippe 10 und schliesslich tangential an den Wickelkern 5, wo das eine Ende des Wickelbandes 3 befestigt ist. Der Wickelkern 5 kann in an sich bekannter Weise mittels der Wippe 10 angetrieben werden, die ein endlos umlaufendes Band 11 aufweist, das über eine Antriebsrolle 12 angetrieben und um eine weitere Rolle 23 umgelenkt ist. Druckzylinder 24 gewährleistet einen konstanten Anpressdruck der Wippe 10 am Wickelkern 5 bzw. am Wickel 7.Fig. 1 shows a winding core 5, the side supports 19 is placed on a winding block 8. In a lower one The area of the winding block 8 is at least one winding tape magazine 2 rotatably mounted. This magazine 2 is essentially one Roll, which are rotated with a tape magazine drive 15 can. The outgoing winding tape 3 from the winding tape magazine 2 is via a lower roller 22 mounted on the winding block 8 and approximately led vertically upwards to a strip guide device 1 and runs shortly afterwards over a rocker 10 and finally tangential to the winding core 5, where one end of the winding tape 3 is attached. The winding core 5 can be known per se Way driven by the rocker 10, which is an endless revolving belt 11, which has a drive roller 12th driven and deflected by a further roller 23. Impression cylinder 24 ensures a constant contact pressure of the Rocker 10 on the winding core 5 or on the winding 7.

Zum Bilden eines Wickels 7 aus Druckprodukten 4a werden diese in einem Schuppenstrom 4 mittels einer Beschickungsvorrichtung 18 in Richtung des Pfeiles 25 kontinuierlich zugeführt. Die Druckprodukte 4a gelangen so im Schuppenstrom 4 über die Wippe 10 zwischen das gespannte Wickelband 3 und den Wickelkern 5 bzw. einen bereits gebildeten Teilwickel. Die Wippe 10 presst das Wickelband 3 und die auf diesem aufliegenden Druckprodukte 4a nach oben gegen den Wickelkern 5 und treibt diesen gleichzeitig im Gegenuhrzeigersinn an. Hierbei wird das gespannte Wickelband 3 kontinuierlich vom Bandmagazin 2 abgezogen. Mit zunehmendem Umfang des Wickels 7 bewegt sich die Rotationsachse 20 des Wickelkerns 5 nach oben. Dies ist dem Fachmann bekannt und wird deshalb nicht näher erläutert.To form a roll 7 from printed products 4a, these are in a scale flow 4 by means of a loading device 18 continuously fed in the direction of arrow 25. The Printed products 4a thus reach the rocker stream 4 via the rocker 10 between the tensioned winding tape 3 and the winding core 5 or a partial wrap already formed. The rocker 10 presses the winding tape 3 and the printed products lying thereon 4a upwards against the winding core 5 and drives it at the same time counterclockwise. This is the tense Wrapping tape 3 continuously withdrawn from the tape magazine 2. With increasing circumference of the winding 7, the axis of rotation moves 20 of the winding core 5 upwards. This is the specialist is known and is therefore not explained in detail.

Zum Abrollen der Druckprodukte 4a verläuft der oben beschriebene Vorgang im wesentlichen umgekehrt. Der Wickel 7 wird somit im Uhrzeigersinn gedreht und die Druckprodukte 4a werden in Gegenrichtung des Pfeiles 25 auf der Vorrichtung 18 weggeführt. Das Wickelband 3 bzw. die Wickelbänder werden mit dem Antrieb 15 auf das Bandmagazin 2 aufgewickelt. Auch dies ist dem Fachmann bekannt.The one described above runs to unroll the printed products 4a Process essentially reversed. The winding 7 is thus rotated clockwise and the printed products 4a led away in the opposite direction of arrow 25 on the device 18. The winding tape 3 or the winding tapes are with the Drive 15 wound on the tape magazine 2. This too is known to the expert.

Beim Bilden des Wickels 7 ist es wesentlich, dass das Band 3 am Umfang des sich bildenden Wickels 7 genau plaziert und geführt wird. Bei gewissen Druckprodukten 4a ist es auch zweckmässig, das Band 3 während der Bildung des Wickels 7 seitlich zu verschieben oder bei der Verwendung von zwei Bändern 3 deren Abstand konstant zu halten oder zu verändern. Um dies zu erreichen, ist das hier vorgesehene Band 3 unmittelbar vor der Umlenkrolle 23 mit der Bandvorrichtung 1 in Eingriff. Diese Bandleitvorrichtung 1 ist an einem Gestell 26 befestigt und kann in die in Fig. 1 strichpunktiert gezeigte Ausserbetriebsstellung geschwenkt werden.When forming the roll 7, it is essential that the tape 3 precisely placed and guided on the circumference of the winding 7 that is being formed becomes. With certain printed products 4a, it is also expedient to the band 3 laterally during the formation of the roll 7 to move or 3 when using two tapes Keeping the distance constant or changing it. To do this reach, the band 3 provided here is immediately before Deflection roller 23 with the belt device 1 in engagement. This Tape guide device 1 is attached to a frame 26 and can in the inoperative position shown in dash-dotted lines in Fig. 1 be pivoted.

Die untere Lage des mit 7 bezeichneten Wickels entspricht übrigens der Ausserbetriebsstellung.The lower layer of the winding labeled 7 corresponds Incidentally, the decommissioning position.

Anhand der Fig. 2 bis 5 wird eine Bandleitvorrichtung 1 für den Einsatz von einem resp. zwei Wickelbändern 3 erläutert. Am Gestell 26 ist ein horizontaler Träger 27 befestigt, an dem jeweils zwei Führungsorgane 6a, 6b bzw. Rollen, um Achsen 21 drehbar, fest angeordnet sind. Diese Führungsorgane 6a, 6b sind an Schlitten 30, 53 frei drehbar gelagert und die Schlitten 30, 35 sind mittels Gewindestangen 31, 54 an dem Träger 27 verschiebbar. Die Gewindestangen 31, 54 besitzen bei doppelt geführten Wickelbändern 3 jeweils ein links -und ein rechtsgängiges Gewinde, sodass die beim Drehen der Gewindestangen sich an dem Träger 27 verschiebenden Schlitten 30, 53 sich jeweils entgegengerichtet bewegen. D.h., auch für den Fall eines Wickelbandes 3 bewegt sich das eine Paar der Führungsorgane 6a, 6b im Leerlauf mit.
Die Fig. 4 und 5 weisen auf den Verschiebevorgang eines Wikkelbandes 3 an der Antriebsrolle 23 hin, wobei die in Fig. 4 dargestellte Betriebssituation dem Wickeln eines Schuppenstromes gilt, wo gegen Fig. 5 den Abwickelvorgang darstellt. Im übrigen ist der waagrechte Abstand der Führungsorgane 6a und 6b so gross, dass ein Wickelband 3 durchlaufen kann. Selbstverständlich ist es möglich, bei zwei Wickelbändern 3, diese individuell, d.h. unabhängig voneinander in eine Position auf der Breite des Wickels zu verlegen, wozu der Antrieb der Gewindestangen getrennt voneinander auszubilden wäre.2 to 5, a tape guide device 1 for the use of a. two winding tapes 3 explained. A horizontal support 27 is fastened to the frame 26, on each of which two guide elements 6a, 6b or rollers, which are rotatable about axes 21, are fixedly arranged. These guide members 6a, 6b are freely rotatably mounted on slides 30, 53 and the slides 30, 35 are displaceable on the carrier 27 by means of threaded rods 31, 54. The threaded rods 31, 54 each have a left-hand and a right-hand thread in the case of double-guided winding tapes 3, so that the slides 30, 53 which move on the carrier 27 when the threaded rods are rotated move in opposite directions. That is, even in the case of a winding tape 3, the one pair of guide members 6a, 6b also moves in idle.
4 and 5 indicate the shifting process of a winding belt 3 on the drive roller 23, the operating situation shown in FIG. 4 relating to the winding of a shingled stream, where FIG. 5 represents the unwinding process. Otherwise, the horizontal distance between the guide members 6a and 6b is so large that a winding tape 3 can pass through. Of course, it is possible to move two winding tapes 3 individually, ie independently of one another, into a position on the width of the winding, for which purpose the drive of the threaded rods would have to be designed separately from one another.

Fig. 3 veranschaulicht eine Stellung der Bandleitvorrichtung 1, in welcher die Wickelbänder zwischen den Führungsorganen 6a und 6b sichtbar ist. Um die Wickelbänder beim Bilden eines Wickels 7 in der gewählten Position zu führen, können die oberen Führungsorgane 6a, 6b in entgegengesetzter Richtung von der Längsmittelachse 55 der Bandleitvorrichtung 1 nach aussen verlegt werden. Wesentlich ist dabei, dass die Wickelbänder 3 -wie in Fig. 4 ersichtlich- zwischen den Führungsorganen 6a, 6b und der Rolle 22 um die Längserstreckung von 0 bis 90° verdreht sind. Die Führung des Bandes 3 an den Führungsorganen 6a, 6b gewährleistet insbesondere aufgrund der Verdrehung zwischen den Führungsorganen 6a, 6b einen stabilen, geradlinigen Verlauf. Um das Wickelband 3 in Bereich 3b seitlich zu verschieben, werden die Führungsorgane 6a, 6b entlang dem Träger 27 verschoben. Der Bereich des Bandes 3 zwischen den Führungsorganen 6a, 6b und Rolle 22 wird gemäss Fig. 4 nach links und/oder rechts verschoben. Dementsprechend wird ein Band 3 auf der Wippe 10 und schliesslich auf dem Wickel 7 seitlich versetzt.Fig. 3 illustrates a position of the tape guide 1, in which the winding tapes between the guide members 6a and 6b is visible. Around the winding tapes when forming one To guide winding 7 in the selected position, the top Guide elements 6a, 6b in the opposite direction from the longitudinal center axis 55 of the strip guiding device 1 to the outside be relocated. It is essential that the winding tapes 3 - as can be seen in Fig. 4 - between the guide members 6a, 6b and the roller 22 are rotated about the longitudinal extent from 0 to 90 ° are. The leadership of the tape 3 on the management bodies 6a, 6b ensures in particular due to the twist between the guide elements 6a, 6b a stable, straight line Course. To move the winding tape 3 laterally in area 3b, the guide members 6a, 6b along the carrier 27 postponed. The area of the band 3 between the guide members 6a, 6b and roller 22 is to the left according to FIG. 4 and / or shifted to the right. Accordingly, a volume 3 on the rocker 10 and finally on the winding 7 on the side transferred.

Diese Verschiebung liegt vorzugsweise etwa im Bereich von 3 bis 12 cm. Vorzugsweise wird das Wickelband 3 bezüglich seiner Ausgangslage an der Rolle 22 durch die Führungsorgane 6a, 6b um 90° verdreht. Denkbar ist auch eine Verdrehung um einen kleineren Winkel. Das Wickelband 3 ist vorzugsweise ein Kunststoffband aus beispielsweise Polyamid. Ein solches Band ist vorzugsweise etwas dehnbar. Möglich sind jedoch auch andere Bänder. Mit der Bandleitvorrichtung 1 nach den Fig. 2 bis 5 können zwei Bänder geführt und gleichzeitig seitlich verstellt werden. Denkbar ist aber auch eine Ausführung mit lediglich zwei Führungsorganen 6a, 6b für die Führung lediglich eines Wickelbandes 3. Zum Wegschwenken der Bandleitvorrichtung 1 werden die Führungsorgane 6a, 6b in die in Figur 3 gezeigte Ruheposition gebracht. Die Wickelbänder 3 sind dann frei und die Führungsorgane können gemäss Figur 1 nach links unten weggeschwenkt werden. Das Einschwenken erfolgt umgekehrt. Um das Einführen der Wickelbänder 3 zwischen die Führungsorgane 6a, 6b zu erleichtern, sind diese an den Enden jeweils mit einer konischen Fläche versehen.This shift is preferably in the region of 3 up to 12 cm. Preferably, the winding tape 3 with respect to it Starting position on the roller 22 by the guide members 6a, 6b rotated by 90 °. Twisting by one is also conceivable smaller angle. The winding tape 3 is preferably a plastic tape made of polyamide, for example. Such a band is preferably somewhat stretchy. However, others are also possible Tapes. With the tape guide device 1 according to FIGS. 2 to 5 can guide two belts and adjust them laterally at the same time will. However, a version with only is also conceivable two guide members 6a, 6b for guiding only one Winding tape 3. For swiveling the tape guide device 1 the guide members 6a, 6b into that shown in Figure 3 Brought to rest position. The winding tapes 3 are then free and the guide members can be pivoted away to the bottom left according to Figure 1 will. Swinging in is done in reverse. To do that Inserting the winding tapes 3 between the guide members 6a, 6b to facilitate, these are each at the ends with a conical surface.

Claims (7)

Bandleitvorrichtung (1) für wenigstens ein von einem Bandmagazin (2) abziehbares Wickelband (3) zum Wickeln eines Schuppenstromes (4) aus Druckprodukten auf einen Wickelkern (5), dadurch gekennzeichnet, dass Mittel (6) vorgesehen sind, mit denen das Wickelband (3) zu seinem seitlichen Verschieben auf einem Abschnitt zwischen Bandmagazin (2) und Wickelkern (5) bzw. Wickel um seine Längserstreckung verdreht geführt ist.Tape guide device (1) for at least one of a tape magazine (2) removable wrapping tape (3) for winding a shingled stream (4) Printed products on a winding core (5), thereby characterized that means (6) are provided with which the winding tape (3) to his sideways shift on a section between tape magazine (2) and winding core (5) or wrapped around its longitudinal extent is led. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Mittel (6) zwei quer zur Längserstreckung eines Wickelbandes (3) beabstandete Führungsorgane (6a, 6b) aufweisen.Device according to claim 1, characterized in that the means (6) two across Longitudinal extension of a winding tape (3) spaced Have guide members (6a, 6b). Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Führungsorgane (6a, 6b) als Dorne oder als frei drehende Rollen ausgebildet sind, die sich im wesentlichen rechtwinklig resp. deren Drehachsen (21) sich im wesentlichen rechtwinklig zur Rotationsachse (20) des Wickelkerns (5) erstrecken.Device according to claim 2, characterized in that the management bodies (6a, 6b) as Arbors or designed as freely rotating roles are that are essentially rectangular resp. whose axes of rotation (21) are essentially perpendicular to the axis of rotation (20) of the winding core (5) extend. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Führungsorgane (6a, 6b) einenends in einem Gestell (26) gelagert sind.Device according to one of claims 1 to 3, characterized in that the governing bodies (6a, 6b) at one end in a frame (26) are stored. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass das Gestell (26) um eine zur Rotationsachse (20) des Wickelkerns (5) parallele Achse schwenkbar ist.Device according to claim 4, characterized in that the frame (26) by one to Rotation axis (20) of the winding core (5) parallel Axis is pivotable. Vorrichtung nach einem der Ansprüche 1 bis 5, mit wenigstens zwei am Wickelkern (5) bzw. Wickel (7) seitlich versetzten Wickelbändern (3), dadurch gekennzeichnet, dass die jeweils einem Wickelband (3) zugeordneten Führungsorgane (6a, 6b) gemeinsam oder unabhängig voneinander verstellbar sind. Device according to one of claims 1 to 5, with at least two on the winding core (5) or Winding (7) laterally offset winding tapes (3), characterized in that each a winding member (3) associated guide members (6a, 6b) together or independently of one another are adjustable. Einrichtung zum Wickeln eines Schuppenstromes nach einem der Ansprüche 1 bis 9, mit einem Wickelbock (8), einem Wickelkern (5), wenigstens einem Wickelbandmagazin (2), einer Antriebsvorrichtung (10) zum Antreiben des Wikkelkerns (5) bzw. Wickels am Umfang sowie einer Bandleitvorrichtung (1), dadurch gekennzeichnet, dass die Bandleitvorrichtung (1) unmittelbar vor der Antriebsvorrichtung (10) mit wenigstens einem Wickelband (3) in Eingriff bringbar ist, um dieses um seine Längserstreckung zu verdrehen.Device for winding a stream of shingles according to one of claims 1 to 9, with a Winding block (8), a winding core (5), at least a winding tape magazine (2), a drive device (10) to drive the winding core (5) or wrap on the circumference and one Strip guiding device (1), characterized in that that the tape guide device (1) immediately in front of the drive device (10) with at least one winding tape (3) can be brought to this by its longitudinal extent to twist.
EP97810607A 1996-08-29 1997-08-27 Band guiding device Withdrawn EP0826616A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2124/96 1996-08-29
CH212496 1996-08-29

Publications (1)

Publication Number Publication Date
EP0826616A1 true EP0826616A1 (en) 1998-03-04

Family

ID=4226446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97810607A Withdrawn EP0826616A1 (en) 1996-08-29 1997-08-27 Band guiding device

Country Status (1)

Country Link
EP (1) EP0826616A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520446B2 (en) 2000-05-17 2003-02-18 Grapha-Holding Ag Device for winding and unwinding flat printed sheets onto or from a rotary winding drum
US6533207B2 (en) 2000-05-17 2003-03-18 Grapha-Holding Ag Method and arrangement for producing a roll from printed products
FR2890385A1 (en) * 2005-09-08 2007-03-09 Pocheco Sas Soc Par Actions Si WINDING MACHINE FOR STORING FLAT ELEMENTS

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915103A (en) * 1928-11-05 1933-06-20 Sf Bowser & Co Inc Apparatus for winding filter ribbon
US2194879A (en) * 1935-10-10 1940-03-26 Pintsch Julius Kg Film apparatus
US3220666A (en) * 1963-06-28 1965-11-30 Fred A Phillips Precision comb to guide ribbons
US3388873A (en) * 1966-09-08 1968-06-18 Rosenbaum Robert Film rewind for motion picture projector
GB2121771A (en) * 1982-06-15 1984-01-04 Grapha Holding Ag A method of and apparatus for storing paper sheets
JPS5922843A (en) * 1982-07-22 1984-02-06 Nippon Steel Corp Positional variation preventing method and device in continuous carrying of foil band
EP0135080A2 (en) * 1983-08-23 1985-03-27 Grapha-Holding Ag Device for winding a plurality of printed sheets
EP0148455A2 (en) * 1984-01-10 1985-07-17 Ferag AG Device for aligning a web unwinded from a roll or the like on a guiding or winding element
JPS62215455A (en) * 1986-03-13 1987-09-22 Konishiroku Photo Ind Co Ltd Side edge restricting device for traveling web
EP0316563A2 (en) * 1987-11-19 1989-05-24 Grapha-Holding Ag Apparatus for winding a plurality of printed sheets
DE4011405A1 (en) * 1990-04-09 1991-10-10 Roederstein Kondensatoren Winding of plastics film tape into small rolls - uses system of guide rollers to guide tape from large storage roll
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
US5315461A (en) * 1992-06-26 1994-05-24 Storage Technology Corporation Method and apparatus for eliminating the effect of staggerwrap on tape guidance

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915103A (en) * 1928-11-05 1933-06-20 Sf Bowser & Co Inc Apparatus for winding filter ribbon
US2194879A (en) * 1935-10-10 1940-03-26 Pintsch Julius Kg Film apparatus
US3220666A (en) * 1963-06-28 1965-11-30 Fred A Phillips Precision comb to guide ribbons
US3388873A (en) * 1966-09-08 1968-06-18 Rosenbaum Robert Film rewind for motion picture projector
GB2121771A (en) * 1982-06-15 1984-01-04 Grapha Holding Ag A method of and apparatus for storing paper sheets
JPS5922843A (en) * 1982-07-22 1984-02-06 Nippon Steel Corp Positional variation preventing method and device in continuous carrying of foil band
EP0135080A2 (en) * 1983-08-23 1985-03-27 Grapha-Holding Ag Device for winding a plurality of printed sheets
EP0148455A2 (en) * 1984-01-10 1985-07-17 Ferag AG Device for aligning a web unwinded from a roll or the like on a guiding or winding element
JPS62215455A (en) * 1986-03-13 1987-09-22 Konishiroku Photo Ind Co Ltd Side edge restricting device for traveling web
EP0316563A2 (en) * 1987-11-19 1989-05-24 Grapha-Holding Ag Apparatus for winding a plurality of printed sheets
DE4011405A1 (en) * 1990-04-09 1991-10-10 Roederstein Kondensatoren Winding of plastics film tape into small rolls - uses system of guide rollers to guide tape from large storage roll
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
US5315461A (en) * 1992-06-26 1994-05-24 Storage Technology Corporation Method and apparatus for eliminating the effect of staggerwrap on tape guidance

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 73 (M - 674) 8 March 1988 (1988-03-08) *
PATENT ABSTRACTS OF JAPAN vol. 8, no. 116 (M - 299) 30 May 1984 (1984-05-30) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520446B2 (en) 2000-05-17 2003-02-18 Grapha-Holding Ag Device for winding and unwinding flat printed sheets onto or from a rotary winding drum
US6533207B2 (en) 2000-05-17 2003-03-18 Grapha-Holding Ag Method and arrangement for producing a roll from printed products
FR2890385A1 (en) * 2005-09-08 2007-03-09 Pocheco Sas Soc Par Actions Si WINDING MACHINE FOR STORING FLAT ELEMENTS
WO2007028885A2 (en) * 2005-09-08 2007-03-15 Pocheco Sas Winding method and machine for the storage of flat elements
WO2007028885A3 (en) * 2005-09-08 2007-05-18 Pocheco Sas Winding method and machine for the storage of flat elements
US8322645B2 (en) 2005-09-08 2012-12-04 Pocheco Machine and winding process for the storage of flat elements

Similar Documents

Publication Publication Date Title
EP0498962B1 (en) Method and means for realising a wound bobbin
DE60222854T2 (en) Improved unripe machine for easier strapping of pallet loads
DE19549664C2 (en) Device for packaging a roll of material web
DE3004470A1 (en) DEVICE FOR WRAPPING LARGE PAPER ROLLS OR THE LIKE.
DE3619939C2 (en) Method and device for the intermediate storage of printed products resulting in scale formation
DE4118969C1 (en)
EP1517836B1 (en) Strapping device
DE3425673C2 (en)
DE3643026C2 (en)
EP0826616A1 (en) Band guiding device
DE3414718C2 (en)
EP0384147A1 (en) Method and apparatus for temporarily storing multi-sheet folded printing products such as newspapers, magazines and parts thereof
DE2111160B2 (en) DEVICE FOR FEEDING METALLIZED STRIPS IN A PLATE PRESS PROCESSING FILM MATERIAL
DE3900960A1 (en) DEVICE FOR LENGTHING A TAPE AND WINDING THE STRIPS OF THE TITLED TAPE
DE3412740A1 (en) Apparatus for winding a plastic film onto large reels
DE2838563C2 (en) Device for achieving tightly wound bundles of the same diameter when winding several narrow strips
DE60109323T2 (en) DEVICE AND METHOD FOR WRAPPING TRACKS
EP0695687B1 (en) Device for strapping goods
EP0953533A1 (en) Method for storing and unstoring flat flexible objects, in particular banknotes, and corresponding storage device for use in banking apparatus
DE3231511C2 (en) Device for the lateral insertion of an endless belt into a paper machine
DE2725348A1 (en) Plastic tape processing machine - with cutter bar and hot stretch rolls in common roll stand
DE602004013164T2 (en) WINDING DEVICE FOR ROLLERS
DE102017105298B4 (en) Assembly line
DE202015105036U1 (en) Handling of rollers, in particular axially juxtaposed rollers
EP0587989B1 (en) Device for feeding a (tubular) foil for a hood making device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE DK FR GB IT LI

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

17P Request for examination filed

Effective date: 19980714

AKX Designation fees paid

Free format text: CH DE DK FR GB IT LI

RBV Designated contracting states (corrected)

Designated state(s): CH DE DK FR GB IT LI

17Q First examination report despatched

Effective date: 20000724

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010206