EP1011108A1 - Device for making cables with alternating twist direction - Google Patents

Device for making cables with alternating twist direction Download PDF

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Publication number
EP1011108A1
EP1011108A1 EP98123749A EP98123749A EP1011108A1 EP 1011108 A1 EP1011108 A1 EP 1011108A1 EP 98123749 A EP98123749 A EP 98123749A EP 98123749 A EP98123749 A EP 98123749A EP 1011108 A1 EP1011108 A1 EP 1011108A1
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EP
European Patent Office
Prior art keywords
stranding
guide roller
axis
rotation
rotors
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
EP98123749A
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German (de)
French (fr)
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EP1011108B1 (en
Inventor
Gerhard Seibert
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.)
Rosendahl Maschinen GmbH
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Gerhard Seibert
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Filing date
Publication date
Priority to DE59811295T priority Critical patent/DE59811295D1/en
Priority to DK98123749T priority patent/DK1011108T3/en
Priority to PT98123749T priority patent/PT1011108E/en
Priority to ES98123749T priority patent/ES2217487T3/en
Priority to SI9830664T priority patent/SI1011108T1/en
Application filed by Gerhard Seibert filed Critical Gerhard Seibert
Priority to AT98123749T priority patent/ATE265735T1/en
Priority to EP98123749A priority patent/EP1011108B1/en
Publication of EP1011108A1 publication Critical patent/EP1011108A1/en
Application granted granted Critical
Publication of EP1011108B1 publication Critical patent/EP1011108B1/en
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    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/025—Preforming the wires or strands prior to closing
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/005—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material with alternating twist directions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1088—Rope or cable structures false twisted
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2016—Strands characterised by their cross-sectional shape
    • D07B2201/2017—Strands characterised by their cross-sectional shape triangular

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)
  • Communication Cables (AREA)
  • Electric Cable Installation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Flexible Shafts (AREA)

Abstract

Individual strands (1',1''') are guided through an oscillating twisting head over several roller pairs (2',3'), preferably to form a gently curving arc of radius (R). The roller pairs are mounted so that they rotate about the central axis but can also tilt about the center of each strand to a limited extent in either direction.

Description

Das Verseilen von Kabeln mit wechselnder Schlagrichtung kann wesentlich rationeller erfolgen als in konventioneller Weise mit gleichbleibender Schlagrichtung. Die Wechselschlag-Verseilmaschine selbst ist einfacher, kleiner und erreicht daher größere Arbeitsgeschwindigkeiten. Der Produktionsablauf kann kontinuierlich erfolgen, so daß die Verseilung z.B. mit dem nächsten Arbeitsgang, der Ummantelung des Leiters kombiniert werden kann.The stranding of cables with changing direction of lay can be much more efficient take place in a conventional manner with the same direction of impact. The Alternating twist stranding machine itself is simpler, smaller and therefore achieves larger ones Working speeds. The production process can take place continuously, so that the Stranding e.g. with the next step, combining the sheathing of the conductor can be.

Diese sogenannte SZ-Verseilung ist für Verseilelementerunden Querschnitts bekannt. Die Erfindung löst nun die Aufgabe, auch Verseilelemente mit nicht-rundem Querschnitt, z.B. sektorförmige elektrische Adern, SZ-förmig zu verseilen durch eine Vorrichtung mit den Merkmalen des Anspruches 1.This so-called SZ stranding is known for round cross-section stranding elements. The invention now solves the problem, also stranding elements with a non-round cross section, e.g. sector-shaped electrical wires, SZ-shaped to be stranded by a device with the Features of claim 1.

In der GB-PS 447 871 ist eine Verseilmaschine beschrieben, welche einen elektrischen Leiter aus Einzeldrähten verseilt und gleich nach dem Verseilpunkt in aufeinanderfolgenden formgebenden Führungen zu Sektoren umformt und wendelt. Zu diesem Zweck ist eine konventionelle Korbverseilmaschine beschrieben, mit gleichförmig rotierendem, die Spulen für die Verseilelemente tragenden Verseilkorb, welchem nach dem Verseilpunkt ein rotierender Formkopf nachgeschaltet ist, dessen Formrollen in ihrem Abstand zur Drehachse verstellbar sind. Der Formkopfarbeitet demgemäß wie ein Richtapparat, um dein verseilten Element seine sektorförmige Form und durch seine Rotation den gleichmäßigen Wendel zu geben.In GB-PS 447 871 a stranding machine is described, which an electrical Conductors made of single wires stranded and immediately after the stranding point in successive shaping guides to sectors transformed and spiraling. To this end describes a conventional basket stranding machine, with a uniformly rotating one Coils for the stranding basket carrying the stranding elements, which after the stranding point rotating mold head is connected, the form rollers in their distance from the axis of rotation are adjustable. The forming head works accordingly like a straightening device to your stranded Element its sector-shaped shape and by its rotation the even spiral give.

Bei der erfindungsgemäßen Vorrichtung werden die sektorförmigen Verseilelemente zum fertigen Seil, mit wechselnder Schlagrichtung, verseilt. Die formschlüssigen Führungen für jedes Element befinden sich vor dem Verseilpunkt und dienen dem Einleiten der Verseilkräfte und passen sich, zur schonenden Behandlung derbereits kunststoffisolierten sektorförmigen Verseilelementen, an deren je nach Verseildrehrichtung wechselnde Biegelinie an,In the device according to the invention, the sector-shaped stranding elements to the finished rope, with alternating lay direction, stranded. The form-fitting guides for each element are in front of the stranding point and serve to introduce the stranding forces and adapt to the gentle treatment of the already plastic-insulated sector-shaped Stranding elements, on the bending line of which changes depending on the direction of twist,

Beim SZ-Verseilen nicht-runder Verseilelemente muß eine "Rückdrehung" der Elemente verhindert werden. Das bedeutet, daß, speziell bei größeren Dimensionen der einzelnen Verseilelemente, erhebliche Drehmomentebezogen auf die Drehachse der Einzelelemente auf diese aufgebracht werdenmüssen, und zwar im hin- und herrotierenden Verseilkopf, aber auch - als Reaktionsmoment - in der festen Einlaufführung vor dem Drallspeicher. Dazu sind formschlüssige, an die Profile der Verseilelemente angepaßte Rollenführungen (2, 3) vorteilhaft. Um damit aber größere Drehmomente aufzubringen, ohne die Kunststoffisolationen der elektrischen Adern (Verseilelemente) zu beschädigen, sind mehrere Führungen hintereinander erforderlich, die sich erfindungsgemäß so an die im Verseilkopf auftretende Verformung, bestehend aus Biegung und Verdrehung der Verseilelemente, anpassen, daß alle hintereinander liegenden Rollenführungen etwa zu gleiche Teilen die gesamten erforderlichen Kräfte gleichmäßig aufbringen.When SZ stranding non-round stranding elements, a "reverse rotation" of the Elements can be prevented. This means that, especially with larger dimensions, the individual stranding elements, significant torque related to the axis of rotation of the individual elements have to be applied to this, in the back and forth rotating stranding head, but also - as a reaction moment - in the fixed inlet guide in front of the swirl tank. For this purpose, form-fitting roller guides (2, 3) advantageous. However, in order to apply greater torques without the plastic insulation of the electrical wires (stranding elements) are several guides required one after the other, which according to the invention thus occurs in the stranding head Deformation, consisting of bending and twisting of the stranding elements, adjust that all successive roller guides roughly equal parts of the total required Apply forces evenly.

Eine vorteilhafte Weiterbildung der Erfindung ist dadurch gekennzeichnet, daß nur ein, etwa in der Mitte des Verseilkopfes liegender, Führungsrollensatz in seinem Rotor antriebsmäßig starr mit dem Antriebsmotor verbunden ist, während die weiteren Führungsrollensätze in Rotoren, deren Drehzentrum die Verseilachse ist, gelagert sind, und Anschläge die Freiwinkel, usw. (gegenüber dem mittleren Führungsrollensatz) nach beiden Drehrichtungen hin begrenzen.An advantageous development of the invention is characterized in that only a guide roller set located in the middle of the stranding head in its rotor is rigidly connected to the drive motor, while the others Guide roller sets are mounted in rotors, the center of rotation of which is the stranding axis, and Stops the clearance angles, etc. (compared to the middle guide roller set) after both Limit directions of rotation.

Eineweitere bevorzugte Ausführungsform der Erfindung ist dadurch gekennzeichnet, daß der, dem Verseilpunkt nächstliegende Führungsrollensatz torsionsmäßig starr in seinem zentralen Rotor gelagert ist und daß die weiteren Führungsrollensätze in Rotoren gelagert sind, deren Drehachse sich jeweils in der Längsachse der Verseilelemente befindet und deren Freiwinkel (gegenüber dem mittleren Führungsrollensatz) in beiden Drehrichtungen durch Anschläge begrenzt sind.Another preferred embodiment of the invention is characterized in that that the guide roller set closest to the stranding point is torsionally rigid in its central rotor is mounted and that the other sets of guide rollers are mounted in rotors are, whose axis of rotation is in each case in the longitudinal axis of the stranding elements and their Clearance angle (in relation to the middle guide roller set) in both directions of rotation Attacks are limited.

Bei der Erfindung kann auch vorgesehen sein, daß der "Flugkreis" der Führungsrollensätze größer ist als der Durchmesser der Führungen im Drallspeicher.In the invention it can also be provided that the "flight circle" of the guide roller sets is larger than the diameter of the guides in the swirl accumulator.

Weiters kann die Erfindung dadurch gekennzeichnet sein, daß die Führungsrollensätze sich in Rotoren befinden, deren Drehachse in der Verseilelement-Achse liegt und die zueinander die Freiwinkel haben, und diese Rotoren wieder in Rotoren gelagert sind, die um die zentrale Verseilachse die Freiwinkel zueinander haben und insbesondere dadurch, daß die hintereinander liegenden Führungsrollensätze einen Radius für die Verseilelemente bilden und somit unterschiedliche Entfernungen zur zentralen Achse haben.Furthermore, the invention can be characterized in that the guide roller sets are located in rotors whose axis of rotation lies in the axis of the stranding element and which are in relation to one another which have clearance angles, and these rotors are again stored in rotors which are around the central stranding axis have the clearance angles to each other and in particular in that the successive guide roller sets form a radius for the stranding elements and therefore have different distances to the central axis.

Die Erfindung kann auch dadurch gekennzeichnet sein, die nichtrotierende Einlaufführung in die Speicherstrecke ebenfalls Rollensätze aufweist, die in Rotoren zueinander verdrehbar gelagert sind, jedoch als Unterschied zum Verseilkopf das Gehäuse ohne Antrieb als feststehendes Bauteil ausgeführt ist. The invention can also be characterized by the non-rotating inlet guide in the storage section also has roller sets that are in rotors to each other are rotatably mounted, but as a difference to the stranding head, the housing without drive is designed as a fixed component.

Schließlich kann die Erfindung noch so ausgeführt sein, daß in Durchlaufrichtung, nach dem Verseilnippel oder anstelle diesem, sich eine "Torsionssperre" in Form von Anpreßraupen, Anpreßrollen oder eines, vom Seil umschlungenen Rades befindet.Finally, the invention can be carried out so that in the direction of flow, after the stranding nipple or instead of this, a "torsion lock" in the form of pressure caterpillars, Pressure rollers or a wheel wrapped in rope.

In Fig. 5 ist die Lage eines sektorförmigen Verseilelementes in der "Draufsicht" auf den Verseilkopf dargestellt, wobei in den Schnittebenen "C", "D" und "E" die Positionen der Führungsrollen (2, 3), also die Kraftangriffspunkte anzunehmen sind. In Fig. 2 ist am Beispiel einer Kabelverseilung aus 4-sektorförmigen Leiterelementen (siehe Fig. 6) ein erfindungsgemäßer Verseilkopf im Aufriß zu Fig, 5 dargestellt.5 shows the position of a sector-shaped stranding element in the "top view" the stranding head shown, with the positions of the in the cutting planes "C", "D" and "E" Guide rollers (2, 3), i.e. the force application points are to be assumed. 2 is an example a cable stranding from 4-sector-shaped conductor elements (see FIG. 6) is an inventive one Stranding head shown in elevation to Fig. 5.

Für eine optimal schonende Kraftverteilung im Verseilkopf ist eine Anpassung der krafteinleitenden Führungsrollen (2, 3), sowohl an die Biegelinie mit Radius R1, als auch an die Verdrehung der Verseilelemente erforderlich.For an optimally gentle force distribution in the stranding head, an adjustment of the force-transmitting guide rollers (2, 3), both on the bending line with radius R1, and necessary to twist the stranding elements.

Für die Anpassung an die Verdrehung sind die Führungsrollen (2, 3) in Rotoren (4) um die Achse der Verseilelemente gelagert, wobei Anschläge (10, 11) die entsprechenden Verdrehwinkel γ1, γ2, usw. begrenzen.To adapt to the rotation, the guide rollers (2, 3) are mounted in rotors (4) around the axis of the stranding elements, stops (10, 11) limiting the corresponding angles of rotation γ 1 , γ 2 , etc.

Für die Anpassung an die Biegelinie der Verseilelernente sind die Führungsrollen (2, 3) zusätzlich in Rotoren (5) gelagert, deren Drehachse in der Verseilachse liegt. Die zulässigen Drehwinkel α1, α2 usw. ausgehend vom Mittelrotor (6) sind durch Anschläge (12, 13) begrenzt.To adapt to the bending line of the stranding element, the guide rollers (2, 3) are additionally mounted in rotors (5), whose axis of rotation lies in the stranding axis. The permissible angles of rotation α 1 , α 2 etc. starting from the center rotor (6) are limited by stops (12, 13).

Weiterhin ist eine Anpassung der Führungsrollen (2, 3) an einen entsprechenden Radius R vorteilhaft, dadurch kann der Flugkreisdurchmesser D im Verseilkopf groß im Verhältnis zu jenem im Drallspeicher d sein, so daß die Umfangskräfte an den Verseiladern klein werden.Furthermore, the guide rollers (2, 3) are adapted to a corresponding one Radius R advantageous, this allows the flight circle diameter D in the stranding head to be large Ratio to that in the swirl storage device d, so that the circumferential forces on the stranding wires grow small.

Die Anschläge 10, 11, 12 und 13 sind natürlich jeweils für beide Richtungen vorgesehen.The stops 10, 11, 12 and 13 are of course provided for both directions.

Je nach vorgesehenem Arbeitsbereich in bezug auf Querschnittsform, -größe, Anzahl und Material der Verseilelemente kann es genügen, auch nur einen Teil der genannten Maßnahmen anzuwenden. In Fig, 2 ist z.B. einVerseilkopfdargestellt, der alle drei Kriterien enthält, während jener in Fig. 4 sich an die Verdrehung der Verseilelemente mit Rotoren (4) anpaßt, Depending on the intended work area in terms of cross-sectional shape, size, number and material of the stranding elements may suffice, even a part of the above Apply measures. In Fig. 2 e.g. a stranding head is shown that meets all three criteria contains, while that in Fig. 4 refers to the rotation of the stranding elements with rotors (4) adapts

In Fig. 1 ist die ganze Anordnung einer solchen Verseileinrichtung dargestellt. Die Verseilelemente (1) werden von rechts - von entsprechenden Trommelabläufen - zugeführt, laufen durch eine nicht-rotierende Einlaufführung (15) - durch den Verseilkopf (6) zum Verseilnippel (9) (Verseilpunkt) und durch eine "Torsionssperre" (14) z.B. in Form von profilierten Anpreßrollen an den Verseilverband. Danach erfolgt - im gleichen Arbeitsgang die Ummantelung des Seiles und dessen Aufwicklung (nicht dargestellt),1 shows the entire arrangement of such a stranding device. The stranding elements (1) are fed from the right - from appropriate drum drains - run through a non-rotating inlet guide (15) - through the stranding head (6) to the stranding nipple (9) (stranding point) and through a " torsion lock" (14), for example in the form of profiled pressure rollers on the stranding. Then the rope is wrapped and wound up (not shown) in the same operation,

In Fig. 1 ist zu erkennen, daß die Verseilelemente ab dem Durchlaufen der Einlaufführungsrollen zum Drallspeicher, verdrillt werden, so daß die Einlaufführungsrollen die Reaktionskräfte aus der Vorverseilung durch den Verseilkopf aufnehmen müssen. Es ist daher vorteilhaft, sie in gleicher Weise wie den beschriebenen Verseilkopf, nur eben ohne dem hin und herdrehenden Antrieb (8), auszuführen. In der Drallspeicherstrecke selbst sind in Fig. 1 drehbar gelagerte Stützrollenvorrichtungen (16) dargestellt.In Fig. 1 it can be seen that the stranding elements from the passage of the inlet guide rollers to the swirl memory, are twisted so that the inlet guide rollers Reaction forces from the pre-stranding must absorb through the stranding head. It is therefore advantageous, they in the same way as the stranding head described, only without the back and forth drive (8). Are in the swirl storage line itself shown rotatably mounted support roller devices (16).

Claims (8)

Vorrichtung zur Herstellung einer Kabelverseilung mit wechselnder Schlagrichtung aus Einzelelementen (1) nicht-runden Querschnitts mit einergestreckten Drallspeicherstrecke und einem bin- und herrotierenden Verseilkopf, dadurch gekennzeichnet, daß die einzelnen Führungsrollensätze mindestens im Verseilkopf eine begrenzte Winkelabweichung (Freiwinkel) in beiden Drehrichtungen zueinander zulassen und zwar uni die gemeinsame zentrale Achse aller Verseilelemente und / oder um die Achse jedes einzelnen Verseilelementes.Device for producing a cable strand with changing direction of lay of individual elements (1) non-round cross-section with an elongated swirl storage section and a twisting and rotating twisting head, characterized in that the individual Guide roller sets have a limited angular deviation (clearance angle) at least in the stranding head Allow each other in both directions of rotation, namely the common central Axis of all stranding elements and / or around the axis of each individual stranding element. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß nur ein, etwa in der Mitte des Verseilkopfes liegender, Führungsrollensatz (2, 3) in seinem Rotor (6) antriebsmäßig starrmit dem Antriebsmotor (8) verbundenist, während die weiteren Führungsrollensätze (2', 3') in Rotoren (8), deren Drehzentrum die Verseilachse ist, gelagert sind, und Anschläge (12, 13) die Freiwinkel (α1, α2), usw. (gegenüber dem mittleren Führungsrollensatz) nach beiden Drehrichtungen hin begrenzen.Device according to claim 1, characterized in that only one guide roller set (2, 3) located approximately in the center of the stranding head is rigidly connected in its rotor (6) to the drive motor (8), while the other guide roller sets (2 ', 3) ') are mounted in rotors (8), the center of rotation of which is the stranding axis, and stops (12, 13) limit the clearance angles (α 1 , α 2 ), etc. (in relation to the middle guide roller set) in both directions of rotation. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der, dem Verseilpunkt nächstliegende Führungsrollensatz (2', 3') torsionsmäßig starr in seinem zentralen Rotor (5 bzw. 6) gelagert ist und daß die weiteren Führungsrollensätze (2, 3) in Rotoren (4) gelagert sind, deren Drehachse sich jeweils in der Längsachse der Verseilelemente befindet und deren Freiwinkel (γ2, γ3) (gegenüber dem mittleren Führungsrollensatz) in beiden Drehrichtungen durch Anschläge (10, 11) begrenzt sind.Apparatus according to claim 1, characterized in that the guide roller set (2 ', 3') closest to the stranding point is mounted torsionally rigid in its central rotor (5 or 6) and in that the further guide roller sets (2, 3) in rotors (4 ) are mounted, the axis of rotation of which is located in each case in the longitudinal axis of the stranding elements and the clearance angle (γ 2 , γ 3 ) (compared to the central guide roller set) is limited in both directions of rotation by stops (10, 11). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der "Flugkreis" (D) der Führungsrollensätze größer ist als der Durchmesser (d) der Führungen im Drallspeicher.Device according to claim 1, characterized in that the "flight circle" (D) of the Guide roller sets is larger than the diameter (d) of the guides in the swirl accumulator. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Führungsrollensätze (2, 3) sich in Rotoren (4) befinden, deren Drehachse in der Verseilelement-Achse liegt und die zueinander die Freiwinkel (γ) haben, und diese Rotoren (4) wieder in Rotoren (5) gelagert sind, die um die zentrale Verseilachse die Freiwinkel (α) zueinander haben.Device according to one of claims 1 to 4, characterized in that the Guide roller sets (2, 3) are in rotors (4) whose axis of rotation is in the Stranding element axis and which have the clearance angle (γ) to each other, and these rotors (4) are again mounted in rotors (5) which have the clearance angles (α) around the central stranding axis to each other. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die hintereinanderliegenden Führungsrollensätze (2, 3) einen Radius (R) für die Verseilelemente (1) bilden und somit unterschiedliche Entfernungen zur zentralen Achse haben.Device according to one of claims 1 to 5, characterized in that the successive guide roller sets (2, 3) a radius (R) for the stranding elements (1) and thus have different distances from the central axis. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet daß die nichtrotierende Einlaufführung (15) in die Speicherstrecke ebenfalls Rollensätze (2, 3) aufweist, die in Rotoren (4, 5) zueinander verdrehbar gelagert sind, jedoch als Unterschied zum Verseilkopf das Gehäuse (6) ohne Antrieb als feststehendes Bauteil ausgeführt ist.Device according to claim 1, characterized in that the non-rotating Inlet guide (15) in the storage section also has roller sets (2, 3), which in Rotors (4, 5) are rotatably mounted to each other, but as a difference to the stranding head the housing (6) is designed as a fixed component without drive. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß in Durchlaufrichtung, nach dem Verseilnippel oder anstelle diesem, sich eine "Torsionssperre" in Form von Anpreßraupen, Anpreßrollen oder eines, vom Seil umschlungenen Rades befindet.Device according to claim 1, characterized in that in the direction of passage, after the stranding nipple or instead of this, a "torsion lock" in the form of pressure caterpillars, Pressure rollers or a wheel wrapped in rope.
EP98123749A 1998-12-14 1998-12-14 Device for making cables with alternating twist direction Expired - Lifetime EP1011108B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK98123749T DK1011108T3 (en) 1998-12-14 1998-12-14 Device for twisting cables with changing direction of rotation
PT98123749T PT1011108E (en) 1998-12-14 1998-12-14 DEVICE FOR INTURING CABLES WITH ALTERNATING TORQUE DIRECTION
ES98123749T ES2217487T3 (en) 1998-12-14 1998-12-14 DEVICE FOR WIRING CABLES WITH VARIABLE ADDRESS.
SI9830664T SI1011108T1 (en) 1998-12-14 1998-12-14 Device for making cables with alternating twist direction
DE59811295T DE59811295D1 (en) 1998-12-14 1998-12-14 Device for stranding cables with alternating lay direction
AT98123749T ATE265735T1 (en) 1998-12-14 1998-12-14 DEVICE FOR STRANDING CABLES WITH ALTERNATING LAYING DIRECTION
EP98123749A EP1011108B1 (en) 1998-12-14 1998-12-14 Device for making cables with alternating twist direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98123749A EP1011108B1 (en) 1998-12-14 1998-12-14 Device for making cables with alternating twist direction

Publications (2)

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EP1011108A1 true EP1011108A1 (en) 2000-06-21
EP1011108B1 EP1011108B1 (en) 2004-04-28

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EP98123749A Expired - Lifetime EP1011108B1 (en) 1998-12-14 1998-12-14 Device for making cables with alternating twist direction

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EP (1) EP1011108B1 (en)
AT (1) ATE265735T1 (en)
DE (1) DE59811295D1 (en)
DK (1) DK1011108T3 (en)
ES (1) ES2217487T3 (en)
PT (1) PT1011108E (en)
SI (1) SI1011108T1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607443A1 (en) * 1986-03-04 1987-09-10 Siemens Ag Method and device for SZ stranding (twisting) of cable cores with a sector-shaped conductor cross-section
EP0749131A1 (en) * 1995-06-06 1996-12-18 Seibert, Gerhard Method to manufacture a cable-twist
EP0821372A2 (en) * 1996-07-26 1998-01-28 Schwechater Kabelwerke Gesellschaft Mbh Alternate stranding machine
EP0867894A1 (en) * 1996-03-15 1998-09-30 Gerhard Seibert Cable-twist manufacturing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607443A1 (en) * 1986-03-04 1987-09-10 Siemens Ag Method and device for SZ stranding (twisting) of cable cores with a sector-shaped conductor cross-section
EP0749131A1 (en) * 1995-06-06 1996-12-18 Seibert, Gerhard Method to manufacture a cable-twist
EP0867894A1 (en) * 1996-03-15 1998-09-30 Gerhard Seibert Cable-twist manufacturing device
EP0821372A2 (en) * 1996-07-26 1998-01-28 Schwechater Kabelwerke Gesellschaft Mbh Alternate stranding machine

Also Published As

Publication number Publication date
SI1011108T1 (en) 2004-12-31
ES2217487T3 (en) 2004-11-01
ATE265735T1 (en) 2004-05-15
EP1011108B1 (en) 2004-04-28
DK1011108T3 (en) 2004-07-26
DE59811295D1 (en) 2004-06-03
PT1011108E (en) 2004-09-30

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