EP1572389B1 - Deviation device for a coiler installation for coiling strips - Google Patents

Deviation device for a coiler installation for coiling strips Download PDF

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Publication number
EP1572389B1
EP1572389B1 EP03785661A EP03785661A EP1572389B1 EP 1572389 B1 EP1572389 B1 EP 1572389B1 EP 03785661 A EP03785661 A EP 03785661A EP 03785661 A EP03785661 A EP 03785661A EP 1572389 B1 EP1572389 B1 EP 1572389B1
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EP
European Patent Office
Prior art keywords
switch
guide channel
deflector
guide
driver
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Expired - Lifetime
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EP03785661A
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German (de)
French (fr)
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EP1572389A1 (en
Inventor
Christoph Klein
Günter KNEPPE
Karl Hoen
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SMS Siemag AG
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SMS Demag AG
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Publication of EP1572389A1 publication Critical patent/EP1572389A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus

Definitions

  • the invention relates to a device for deflecting bands, in particular of metal bands in a coiler from an initial guide channel in an End arrangementskanal and vice versa comprising a driver with a pair of driver rollers and downstream of the tape running direction arranged actuators, comprising a pivotable against the initial and End Entryskanal point and a below the same pivotally mounted, can be applied as a scraper on the lower drive roller guide table.
  • the belts are two different tape guide channels available, namely a so-called “start guide channel” and a corresponding "End Entryskanal". Each band must therefore be redirected during belt change from an initial guide channel in an End Equipmentskanal - and vice versa. In practice, this is required both for a multi-reel system, as well as for a rotor or turner coiler.
  • the DE 198 35 110 discloses a device for deflecting belts according to the preamble of claim 1.
  • the present invention has for its object to provide a deflection device in a coiler, which safely avoids the aforementioned difficulties and errors while avoiding time-critical positioning operations and ensures safe operation during the deflection even at extremely low follow-up intervals of the bands.
  • Figures 1 to 7 show in detail the deflection device according to the invention for a rolled strip in a coiler, the reel not shown is, however, may be a Mehrhaspelstrom as well as a rotor or turning reel.
  • the initial guide channel 1 and overlying the End accommodationsskanal 2 are provided for separable guidance of the expiring belt 9 and 9 '.
  • the against the driver 3 on the left-side portion 7 of the roller conveyor tapered tape end 10 follows with a relatively small distance according to Figure 2, the tape head 11. This is for further promotion of the conveying gap between the driver rollers 4, 4 'detected and pulled.
  • the driver rollers are mounted on a case by case basis according to the following description in a vertical plane x-x, or in an inclined plane y-y drivable.
  • this is initiated depending on the position of the switch 5 and the guide table 6 in the initial or End Adjustskanal 1 and 2 respectively.
  • Their positioning is preferably carried out by means of hydraulic units 8, 8 '.
  • the tape running direction is designated by the deflection device according to the invention.
  • the switch 5 is convexly formed on each of its upper and lower sides and thus able to snugly fit against the upper drive roller 4 in the raised position in the function of a scraper. Accordingly, the guide table 6 is concave on its upper side in adaptation to the underside of the switch 5 for the purpose of positive fit, while its free end is also formed to form-fitting contact with the lower drive roller 4 '. Thus, the control table 6 meets the requirement for an additional function as a scraper on the lower drive roller 4 '.
  • the free end of the switch 5 is formed in the form of a convex on both sides tapered tip. This creates the possibility that this syringe, as shown for example in Figures 2 to 4, conforms to the concave back of the guide table 6 almost without a gap.
  • the drain-side section 7' is associated with the belt transport roller conveyor, a bumpless passage is made possible for the continuous when raising the switch 5 tape head 11.
  • the guide surfaces of both the switch 5 and of the guide table 6 can be equipped with relatively small casters 12, which leads to the reduction of friction and consequent wear in the guide channels 1 and 2.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Tyre Moulding (AREA)
  • Winding Of Webs (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

The invention relates to a device for deflecting sections of strip, in particular metal strip, in a coiling plant, from a beginning guide channel ( 1 ) to an end guide channel ( 2 ) and vice-versa, comprising a driver ( 3 ) with a pair of driver rollers ( 4, 4' ) and control elements arranged downstream in strip conveyance direction, comprising a switch ( 5 ) that can be swiveled towards the beginning guide channel ( 1 ) or the end guide channel ( 2 ), and a guide table ( 6 ) which is swivelably supported under the switch ( 5 ) and positionable as a wiper against the lower driver roller ( 4' ). The deflection of sections of strip is optimized in that the switch ( 5 ) is convexly shaped at its top and bottom sides and is flexibly arranged at the outlet end of an assigned strip transport roller-conveyor ( 7, 7' ), such that it clears the beginning guide channel ( 1 ) when in a raised position and rests in the function of a wiper against the upper driver roller ( 4 ), and in that the guide table ( 6 ) is concavely shaped corresponding to the bottom of the switch ( 5 ). An actuating mechanism each, for example, a hydraulic unit ( 8, 8' ), is assigned to both the switch ( 5 ) and the guide table ( 6 ).

Description

Die Erfindung betrifft eine Vorrichtung zum Umlenken von Bändern, insbesondere von Metallbändern in einer Haspelanlage von einem Anfangsführungskanal in einen Endführungskanal und umgekehrt, umfassend einen Treiber mit einem Treiberrollenpaar und stromabwärts der Bandlaufrichtung angeordneten Stellgliedern, umfassend eine gegen den Anfangs- bzw. Endführungskanal schwenkbare Weiche und einen unterhalb derselben schwenkbar gelagerten, als Abstreifer an der unteren Treiberrolle anlegbaren Leittisch.The invention relates to a device for deflecting bands, in particular of metal bands in a coiler from an initial guide channel in an Endführungskanal and vice versa comprising a driver with a pair of driver rollers and downstream of the tape running direction arranged actuators, comprising a pivotable against the initial and Endführungskanal point and a below the same pivotally mounted, can be applied as a scraper on the lower drive roller guide table.

Bei der Funktion einer derartigen Umlenkvorrichtung in einer Haspelanlage kommt es darauf an, dass der Anfang des Bandes, der sogenannte Bandkopf, eines dem Bandende des vorlaufenden Bandes nachlaufenden Bandes, einem anderen Haspel zugeleitet wird, als das vorlaufende Bandende. Hierfür stehen den Bändern zwei unterschiedliche Bandführungskanäle zur Verfügung, nämlich ein sogenannter "Anfangsführungskanal" und ein entsprechender "Endführungskanal". Jedes Band muss demnach beim Bandwechsel von einem Anfangsführungskanal in einen Endführungskanal - und umgekehrt - umgelenkt werden. In der Praxis ist dies sowohl für eine Mehrhaspelanlage, als auch für eine Rotor- bzw. Wendehaspelanlage erforderlich.In the function of such a deflection device in a coiler, it is important that the beginning of the tape, the so-called tape head, one of the tape end of the leading tape trailing tape is fed to another reel, as the leading end of the tape. For this purpose, the belts are two different tape guide channels available, namely a so-called "start guide channel" and a corresponding "Endführungskanal". Each band must therefore be redirected during belt change from an initial guide channel in an Endführungskanal - and vice versa. In practice, this is required both for a multi-reel system, as well as for a rotor or turner coiler.

Für Bänder, die in ausreichendem Abstand einander folgen, steht hierfür genügend Zeit zur Verfügung, um die erforderliche Umlenkung unproblematisch durchzuführen, weil vor Einlauf des Folgebandes alle Elemente der zuständigen Umlenkvorrichtung in die Folgeposition gebracht werden können.For bands that follow each other at a sufficient distance, this is sufficient time available to perform the required deflection problematic because all the elements of the competent deflection can be brought into the next position before the arrival of the follower tape.

Je kleiner jedoch die Abstände aufeinanderfolgender Bänder werden, desto schneller muss der Bandwechsel erfolgen, wodurch letzten Endes zeitkritische Positionierungsvorgänge entstehen, die bis hin zu Beschädigungen und Fehlschaltungen führen können.However, the smaller the intervals of successive bands become, the faster the tape change must be made, which ultimately makes time-critical Positioning occur, which can lead to damage and faulty circuits.

Die DE 198 35 110 offenbart eine Vorrichtung zum Umlenken von Bändern gemäß dem Oberbegriff von Anspruch 1.The DE 198 35 110 discloses a device for deflecting belts according to the preamble of claim 1.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Umlenkvorrichtung in einer Haspelanlage anzugeben, welche unter Vermeidung zeitkritischer Positionierungsvorgänge die vorgenannten Schwierigkeiten und Fehlschaltungen sicher vermeidet und eine sichere Funktion beim Umlenkvorgang auch bei extrem geringen Folgeabständen der Bänder gewährleistet.The present invention has for its object to provide a deflection device in a coiler, which safely avoids the aforementioned difficulties and errors while avoiding time-critical positioning operations and ensures safe operation during the deflection even at extremely low follow-up intervals of the bands.

Zur Lösung der Aufgabe wird bei einer Vorrichtung zum Umlenken von Bändern, insbesondere von Metallbändern in einer Haspelanlage der im Oberbegriff von Anspruch 1 genannten Art vorgeschlagen, dass die Weiche jeweils an ihrer Ober- und Unterseite konvex ausgeformt und am Ablaufende einer ihr zuordenbaren Bandtransport-Rollenbahn derart gelenkig angeordnet ist, dass sie in angehobener Position den Anfangsführungskanal freigibt und dass der Leittisch entsprechend der Unterseite der Weiche konkav ausgeformt ist, und dass sowohl der Weiche, als auch dem Leittisch jeweils ein Betätigungsorgan, z. B. ein Hydraulikaggregat zugeordnet ist. Dies erlaubt die Weiche schon bevor das Bandende vorbei ist, so zu positionieren, dass der Weg in den Endführungskanal bzw. den Anfangsführungskanal freigegeben wird. Die Gefahr, dass das Band aufgrund des Vorbeiführens an der scharfkantigen Spitze der Weiche einreißt oder gar Stücke abgerissen werden, wird dadurch beseitigt.To solve the problem is proposed in a device for deflecting bands, in particular of metal bands in a coiler mentioned in the preamble of claim 1, that the switch formed convex on each of its top and bottom and at the end of a their expensible tape transport roller conveyor is arranged so articulated that it releases the initial guide channel in the raised position and that the guide table is concave shaped according to the underside of the switch, and that both the switch, and the control table in each case an actuator, for. B. is assigned a hydraulic unit. This allows the switch even before the end of the tape is over, to position so that the way in the Endführungskanal or the Anfangsführungskanal is released. The risk that the tape due to passing on the sharp-edged tip of the switch tears or even pieces are demolished, is eliminated.

Mit dieser Ausgestaltung nach der Erfindung gelingt eine problemlose Umlenkung der Bänder bei deren unmittelbarer Aufeinanderfolge mit extrem geringem Abstand.With this embodiment of the invention, a problem-free deflection of the bands in their immediate succession succeeds with extremely small distance.

Weitere Ausgestaltungen der Vorrichtung sind entsprechend den Merkmalen von Unteransprüchen vorgesehen.Further embodiments of the device are provided according to the features of the subclaims.

Die Erfindung wird nachfolgend anhand von Zeichnungen im Einzelnen dargestellt.The invention is illustrated below with reference to drawings in detail.

Es zeigen:

Figur 1
die Umlenkvorrichtung mit Anfangs- und Endführungskanal zwischen Teilen einer Rollenbahn und mit einem Treiber in geneigter Ebene y-y bei an oberer Treiberrolle anliegender Weiche;
Figur 2
die Umlenkvorrichtung mit abgesenkt am Leittisch anliegender Weiche bei einer Treiberposition in vertikaler Ebene x-x und mit einem Bandlauf durch den Anfangsführungskanal zwischen Leittisch und Weiche;
Figur 3
einem ankommenden Bandkopf, der über die abgesenkte Weiche in den Endführungskanal geleitet wird;
Figur 4
bei unveränderter Treiber- und Weichenposition wird das Band durch den Endführungskanal befördert;
Figur 5
die Weiche in oberer Position und den Treiber in der schrägen Ebene y-y; das ausfahrende Bandende wird mit der Weiche an die obere Treiberrolle angelegt und so der Weg für den folgenden Bandkopf in den Endführungskanal vorbereitet;
Figur 6
den Bandkopf des Folgebandes, der in den Anfangsführungskanal geleitet wird;
Figur 7
die Führungsflächen von Weiche und Leittisch, bestückt mit kleinen Gleitrollen.
Show it:
FIG. 1
the deflection device with start and Endführungskanal between parts of a roller conveyor and with a driver in an inclined plane yy applied to the upper drive roller switch;
FIG. 2
the deflection device with lowered at the guide table adjacent switch at a driver position in the vertical plane xx and with a tape through the initial guide channel between the guide table and switch;
FIG. 3
an incoming tape head, which is passed over the lowered switch in the Endführungskanal;
FIG. 4
with unchanged driver and switch position, the belt is transported through the Endführungskanal;
FIG. 5
the switch in upper position and the driver in the oblique plane yy; the extending end of the tape is applied with the switch to the upper drive roller and thus prepared the way for the following tape head in the Endführungskanal;
FIG. 6
the tape head of the sequential tape, which is directed into the initial guide channel;
FIG. 7
the guide surfaces of switch and control table, equipped with small casters.

Die Figuren 1 bis 7 zeigen im Einzelnen die erfindungsgemäße Umlenkvorrichtung für ein Walzband in einer Haspelanlage, wobei der Haspel nicht dargestellt ist, jedoch eine Mehrhaspelanlage als auch eine Rotor- bzw. Wendehaspelanlage sein kann.Figures 1 to 7 show in detail the deflection device according to the invention for a rolled strip in a coiler, the reel not shown is, however, may be a Mehrhaspelanlage as well as a rotor or turning reel.

Der Anfangsführungskanal 1 und darüberliegend der Endführungskanal 2 sind zur trennbaren Führung des ablaufenden Bandes 9 bzw. 9' vorgesehen. Dem gegen den Treiber 3 auf dem linksseitigen Teilstück 7 der Rollenbahn zulaufenden Bandendes 10 folgt mit relativ geringem Abstand gemäß Figur 2 der Bandkopf 11. Dieser wird zur weiteren Förderung vom Förderspalt zwischen den Treiberrollen 4, 4' erfasst und durchgezogen.The initial guide channel 1 and overlying the Endführungskanal 2 are provided for separable guidance of the expiring belt 9 and 9 '. The against the driver 3 on the left-side portion 7 of the roller conveyor tapered tape end 10 follows with a relatively small distance according to Figure 2, the tape head 11. This is for further promotion of the conveying gap between the driver rollers 4, 4 'detected and pulled.

Dabei werden die Treiberrollen fallweise entsprechend nachfolgender Beschreibung in einer vertikalen Ebene x-x, oder in einer geneigten Ebene y-y antreibbar gelagert. Beim ablaufseitigen passieren des Bandes 9, 9' wird dieses je nach Position der Weiche 5 und des Leittisches 6 in den Anfangs- oder Endführungskanal 1 bzw. 2 eingeleitet. Deren Positionierung erfolgt vorzugsweise mit Hilfe von Hydraulikaggregaten 8, 8'. Mit B ist die Bandlaufrichtung durch die erfindungsgemäße Umlenkvorrichtung bezeichnet.In this case, the driver rollers are mounted on a case by case basis according to the following description in a vertical plane x-x, or in an inclined plane y-y drivable. During the passage-side pass of the belt 9, 9 ', this is initiated depending on the position of the switch 5 and the guide table 6 in the initial or Endführungskanal 1 and 2 respectively. Their positioning is preferably carried out by means of hydraulic units 8, 8 '. With B, the tape running direction is designated by the deflection device according to the invention.

Die Weiche 5 ist jeweils an ihrer Ober- und Unterseite konvex ausgeformt und somit in der Lage, sich in angehobener Position in der Funktion eines Abstreifers dicht an die obere Treiberrolle 4 anzuschmiegen. Entsprechend ist der Leittisch 6 an seiner Oberseite in Anpassung an die Unterseite der Weiche 5 zwecks formschlüssiger Anlage konkav ausgebildet, während sein freies Ende zur ebenfalls formschlüssigen Anlage an die untere Treiberrolle 4' ausgeformt ist. Damit erfüllt der Leittisch 6 die Forderung nach einer zusätzlichen Funktion als Abstreifer an der unteren Treiberrolle 4'.The switch 5 is convexly formed on each of its upper and lower sides and thus able to snugly fit against the upper drive roller 4 in the raised position in the function of a scraper. Accordingly, the guide table 6 is concave on its upper side in adaptation to the underside of the switch 5 for the purpose of positive fit, while its free end is also formed to form-fitting contact with the lower drive roller 4 '. Thus, the control table 6 meets the requirement for an additional function as a scraper on the lower drive roller 4 '.

Das freie Ende der Weiche 5 ist in Form einer beidseitig konvex zulaufenden Spitze ausgebildet. Damit wird die Möglichkeit geschaffen, dass diese Spritze, wie dies z.B. die Figuren 2 bis 4 zeigen, sich an den konkaven Rücken des Leittisches 6 nahezu spaltlos anschmiegt.The free end of the switch 5 is formed in the form of a convex on both sides tapered tip. This creates the possibility that this syringe, as shown for example in Figures 2 to 4, conforms to the concave back of the guide table 6 almost without a gap.

Dadurch, dass dem Treiberrollenpaar 4, 4' stromabwärts der Bandlaufrichtung B das ablaufseitige Teilstück 7' der Bandtransport-Rollenbahn zugeordnet ist, wird für den bei angehobener Weiche 5 durchlaufenden Bandkopf 11 ein stoßfreier Durchlauf ermöglicht. Und schließlich können, gemäß beispielhafter Darstellung in der Figur 7, die Leitflächen sowohl der Weiche 5, als auch des Leittisches 6 mit relativ kleinen Gleitrollen 12 bestückt sein, was in den Führungskanälen 1 bzw. 2 zur Reduzierung von Reibung und dadurch bedingten Verschleiß führt.Characterized in that the driver roller pair 4, 4 'downstream of the strip running direction B, the drain-side section 7' is associated with the belt transport roller conveyor, a bumpless passage is made possible for the continuous when raising the switch 5 tape head 11. Finally, according to the exemplary illustration in FIG. 7, the guide surfaces of both the switch 5 and of the guide table 6 can be equipped with relatively small casters 12, which leads to the reduction of friction and consequent wear in the guide channels 1 and 2.

Die Umlenkung der Bänder von einem Anfangsführungskanal- bzw. -transportweg zu einem Endführungskanal- bzw. - transportweg, und umgekehrt, geschieht wie folgt:

  1. 1. Das Band wird aus dem Anfangsführungskanal 1 in den Endführungskanal 2 umgelenkt;
    Bei unmittelbar aufeinander folgenden Bändern werden im Falle von Banddurchlauf durch den Anfangsführungskanal 1 die Weiche 5 in der oberen Position und der Leittisch 6 in der unteren Position gehalten. (Figur 1)
    Kurz vor Bandende wird der Leittisch 6 in eine obere Position gefahren. Bei maximalem Bunddurchmesser legt sich dann das Band 9 lediglich auf die Rolle 1' am Ende des Leittisches 6 an oder wird leicht um sie gebogen.
    Vor Durchlauf des Bandendes 10 wird die Weiche 5 nach unten umgestellt und drückt das Band 9 gegen den Leittisch 6, wobei es den Weg in den Endführungskanal 2 freigibt. (Figur 2)
    Die obere Treiberrolle 4 wird vertikal über die untere Rolle 4' gestellt. Somit kann der Bandkopf 11 des nachfolgenden Bandes 9' in den Endführungskanal 2 einlaufen, während das Bandende 10 des voranlaufenden Bandes 9 im Führungsspalt zwischen Weiche 5 und Oberseite des Leittisches 6 durchgezogen wird. (Figur 3 und 4)
  2. 2. Das Band wird aus dem Endführungskanal 2 in den Anfangsführungskanal 1 umgelenkt;
    Dazu wird die obere Treiberrolle 4 in die Ebene y-y gedrückt, sodass das Band 9 in Richtung des Anfangsführungskanals 1 gelenkt wird.
    Die Weiche 5 wird von unten gegen das Band 9' und die obere Treiberrolle 4 gedrückt, wodurch der Weg in den Anfangsführungskanal 1 freigegeben ist, und zwar für den folgenden Bandkopf 11'. Der Leittisch 6 steht in seiner unteren Position. (Figur 5)
    Das in den Endführungskanal 2 laufende Bandende 10 wird zwischen der oberen Treiberrolle 4 und der Endkante der Weiche 5 durchgezogenen, während der Bandkopf 11 des Folgebandes in den Anfangsführungskanal gelenkt wird.
    Mit den zuvor erläuterten Maßnahmen ist die Gefahr; dass das Band aufgrund des Vorbeiführens an der scharfkantigen Spitze der Weiche 6 einreißt oder gar Stücke abgerissen werden, beseitigt.
The redirection of the bands from an initial leader channel to an end leader channel, and vice versa, is as follows:
  1. 1. The band is deflected from the initial guide channel 1 in the Endführungskanal 2;
    In immediately successive bands, in the case of tape passage through the initial guide channel 1, the switch 5 in the upper position and the guide table 6 are held in the lower position. (Figure 1)
    Shortly before the end of the tape, the guide table 6 is moved to an upper position. At maximum collar diameter, the band 9 then applies only to the roll 1 'at the end of the guide table 6 or is slightly bent around it.
    Before passage of the band end 10, the switch 5 is switched down and presses the belt 9 against the guide table 6, where it clears the way into the Endführungskanal 2. (Figure 2)
    The upper drive roller 4 is placed vertically over the lower roller 4 '. Thus, the tape head 11 of the subsequent belt 9 'run into the Endführungskanal 2, while the band end 10 of the preceding belt 9 is pulled through in the guide gap between the switch 5 and top of the guide table 6. (FIGS. 3 and 4)
  2. 2. The band is deflected from the Endführungskanal 2 in the initial guide channel 1;
    For this purpose, the upper drive roller 4 is pressed in the plane yy, so that the belt 9 is directed in the direction of the initial guide channel 1.
    The switch 5 is pressed from below against the belt 9 'and the upper drive roller 4, whereby the path is released in the initial guide channel 1, for the following tape head 11'. The guide table 6 is in its lower position. (Figure 5)
    The current in the Endführungskanal 2 tape end 10 is pulled through between the upper drive roller 4 and the end edge of the switch 5, while the tape head 11 of the follower tape is directed into the Anfangsführungskanal.
    With the previously explained measures is the danger; that the tape due to passing on the sharp-edged tip of the switch 6 tears or even pieces are demolished eliminated.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1.1.
AnfangsführungskanalBeginning guide channel
2.Second
Endführungskanalend guide
3.Third
Treiberdriver
4.4th
Treiberrollen 4, 4'Driver rollers 4, 4 '
5.5th
Weicheswitch
6.6th
Leittischguide table
7.7th
Bandtransport-Rollenbahn 7, 7'Belt transport roller conveyor 7, 7 '
8.8th.
Hydraulikaggregat 8, 8'Hydraulic unit 8, 8 '
9.9th
Band / Folgeband 9'Band / follower band 9 '
10.10th
Bandende 10, 10'End of tape 10, 10 '
11.11th
Bandkopfband head
12.12th
Gleitrollencasters
B.B.
BandlaufrichtungTape direction

Claims (5)

  1. Device for deflecting strips, particularly metal strips, in a coiling plant, from a start guide channel (1) to an end guide channel (2) and conversely, comprising a driver (3) with a driver roller pair (4, 4') and setting elements arranged downstream of the strip running direction (B), comprising a deflector (5) pivotable against the start or end guide channel (1, 2) and a guide table (6), which is pivotably mounted below the same and which can be placed, as a stripper, against the lower driver roller (4'), characterised in that the deflector (5) is convexly formed at each of its upper side and lower side and is pivotably arranged at the outflow end of a roller path (7, 7'), which can be associated therewith, in such a manner that in raised position it frees the start guide channel (1), that the guide table (6) is concavely formed in adaptation to the lower side of the deflector (5) and that a respective actuating element, for example a hydraulic unit (8, 8'), is associated not only with the deflector (5), but also with the guide table (6).
  2. Deflecting device according to claim 1, characterised in that the deflector (5) in the function of a stripper bears against the upper driver roller (4) and the free end of the guide table (6) is constructed for bearing in shape-locking manner against the lower driver roller (4') and takes over the function of the stripper.
  3. Deflecting device according to claim 1 or 2, characterised in that the free end of the deflector (5) is constructed in the form of a tip tapering convexly at both sides.
  4. Deflecting device according to claim 1, 2 or 3, characterised in that the outflow end (7') of the strip transport roller path is associated with the driver roller pair (4, 4') downstream of the strip running direction (B).
  5. Deflecting device according to one or more of claims 1 to 4, characterised in that the guide surfaces of the deflector (5) and the guide table (6) can be equipped with slide rollers (12).
EP03785661A 2002-12-14 2003-11-25 Deviation device for a coiler installation for coiling strips Expired - Lifetime EP1572389B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10258499 2002-12-14
DE10258499A DE10258499A1 (en) 2002-12-14 2002-12-14 Deflection device of a reel system for reeling tapes
PCT/EP2003/013216 WO2004054733A1 (en) 2002-12-14 2003-11-25 Deviation device for a coiler installation for coiling strips

Publications (2)

Publication Number Publication Date
EP1572389A1 EP1572389A1 (en) 2005-09-14
EP1572389B1 true EP1572389B1 (en) 2007-08-22

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EP03785661A Expired - Lifetime EP1572389B1 (en) 2002-12-14 2003-11-25 Deviation device for a coiler installation for coiling strips

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US (1) US7410117B2 (en)
EP (1) EP1572389B1 (en)
JP (1) JP4413143B2 (en)
KR (1) KR101025486B1 (en)
CN (1) CN1319664C (en)
AT (1) ATE370804T1 (en)
AU (1) AU2003294724A1 (en)
BR (1) BR0317301A (en)
CA (1) CA2510060C (en)
DE (2) DE10258499A1 (en)
ES (1) ES2290532T3 (en)
RU (1) RU2331491C2 (en)
TW (1) TWI296946B (en)
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DE102006046631B4 (en) * 2006-09-29 2010-06-10 Hartmut Flaig Locking screw with annular groove and manufacturing process
JP5944427B2 (en) * 2014-03-20 2016-07-05 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 GATE DEVICE AND COILER DEVICE PROVIDED WITH GUIDE
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CN106904466A (en) * 2017-03-02 2017-06-30 珠海拾比佰新型材料有限公司 One kind winding, uncoiling continuous treatment process
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EP1572389A1 (en) 2005-09-14
WO2004054733A1 (en) 2004-07-01
TW200500157A (en) 2005-01-01
DE50308031D1 (en) 2007-10-04
US7410117B2 (en) 2008-08-12
CN1319664C (en) 2007-06-06
CA2510060C (en) 2010-08-17
KR20050084296A (en) 2005-08-26
RU2005122260A (en) 2006-01-20
CA2510060A1 (en) 2004-07-01
JP2006509633A (en) 2006-03-23
RU2331491C2 (en) 2008-08-20
ES2290532T3 (en) 2008-02-16
CN1726103A (en) 2006-01-25
DE10258499A1 (en) 2004-07-01
US20060144981A1 (en) 2006-07-06
ATE370804T1 (en) 2007-09-15
BR0317301A (en) 2005-11-08
ZA200503265B (en) 2005-11-22
TWI296946B (en) 2008-05-21
JP4413143B2 (en) 2010-02-10
AU2003294724A1 (en) 2004-07-09
KR101025486B1 (en) 2011-04-04

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