EP0767965A1 - Dispositif de toronnage de cables en sens alterne - Google Patents

Dispositif de toronnage de cables en sens alterne

Info

Publication number
EP0767965A1
EP0767965A1 EP95923111A EP95923111A EP0767965A1 EP 0767965 A1 EP0767965 A1 EP 0767965A1 EP 95923111 A EP95923111 A EP 95923111A EP 95923111 A EP95923111 A EP 95923111A EP 0767965 A1 EP0767965 A1 EP 0767965A1
Authority
EP
European Patent Office
Prior art keywords
traction sheaves
bores
individual wires
drive
traction
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
EP95923111A
Other languages
German (de)
English (en)
Other versions
EP0767965B1 (fr
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.)
Bergsmann Ludwig
Original Assignee
Bergsmann Ludwig
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 Bergsmann Ludwig filed Critical Bergsmann Ludwig
Publication of EP0767965A1 publication Critical patent/EP0767965A1/fr
Application granted granted Critical
Publication of EP0767965B1 publication Critical patent/EP0767965B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01B13/0257—Stranding-up by a twisting device situated between a pay-off device and a take-up device being a perforated disc

Definitions

  • the invention relates to a device for producing a cable stranding with alternating lay direction (SZ stranding) from individual wires according to the preamble of claim 1.
  • the aim of the invention is to avoid these disadvantages and to propose a device of the type mentioned in the introduction in which only relatively small masses have to be reversed. According to the invention this is achieved by the characterizing features of claim 1. These measures ensure that a separate transmission gear can be dispensed with, at least for the part of the traction sheaves connected to one another via the torsionally elastic shaft, because the torsionally elastic shaft acts as such. The twisting angles required for a proper stranding, which become smaller against the fixed guide, result from the twisting thereof becoming smaller towards the fixed end of the torsionally elastic shaft.
  • the torsionally elastic effect can be achieved or improved at all.
  • the deflection and the resulting elongation of the thread or band-shaped element result in a corresponding restoring force, so that there is an effect similar to the effect of a torsion spring without the thread or band-shaped element Element itself is subjected to significant torsional stress. Due to the arrangement of the bores receiving the thread-like or band-shaped element at distances from the axis of rotation of the traction sheaves which increase from the fixed guide to the motor, near area to the fixed guide near area decreasing angle of rotation of the washers.
  • FIG. 3 shows schematically a section through a device according to the invention and Fig. 4 and 5 each further embodiments of the invention.
  • a fixed guide 1 is provided, which is provided with bores arranged concentrically to a central axis for receiving individual wires 2.
  • storage disks 4 are arranged downstream of the fixed guide 1, which are also provided with bores arranged concentrically to the axis of rotation of the washers 4 for receiving the individual wires 2.
  • the storage disks 4 and a disk 6 can be driven in alternating directions.
  • a rope guide 5 is provided, through which the rope is pulled off.
  • the storage disks 4 and the laying disk 6 are each driven via a transmission member 9, e.g. a belt through the traction sheaves 7, which are coupled to a motor 8.
  • a transmission member 9 e.g. a belt through the traction sheaves 7, which are coupled to a motor 8.
  • a torsion spring 15 is provided as the coupling element in both embodiments, which in the embodiment according to FIG. 1 is fixed to a frame part in the region of a fixed guide 1 ′.
  • the torsion spring 9 is provided only for a part of the washers 4, namely connected to the two washers closest to the motor 8.
  • the traction sheaves 6 are coupled in both embodiments via the belt 9 to the sheaves 4 or to the sheave 6. In this case, all of the traction sheaves 7 coupled to the torsion spring 15 with the associated storage disks 4 or laying disk 6 can have the same ratio.
  • the two traction sheaves 7 closest to the fixed guide 1 are connected to one another via a rigid shaft 10, which in turn is coupled at 16 to the torsion spring 15.
  • a rigid shaft 10 which is turned away from the coupling 16 and which is rotatably mounted, a stop 17 is provided for the angle of rotation of the washer 4 arranged there, the positions of which are designed such that this washer 4 rotates in both SZ directions by the angle of rotation corresponding to it can twist.
  • the motor 8 or its shaft 11 is rotatably connected to the traction sheave 7, which in turn is also rotatably connected to a torsion spring 15.
  • the traction sheave 7 assigned to the storage disk 4 closest to the motor 8 is likewise connected in a rotationally fixed manner to the torsion spring 15, the torsion spring 15 being fixed in a holder 12 which is held on a part 13 of the device which is fixed to the frame.
  • the torsion spring 15 is replaced by a torsion bar 13, but the effect and function is the same as when using a torsion spring 9.
  • FIG. 5 shows an embodiment in which the torsionally elastic shaft is formed by at least one tensioned, expandable thread-like or band-shaped element 18, which passes through eccentrically arranged bores 19 of the traction sheaves 6 and on the traction sheave closest to the motor 8 6 is fixed, the eccentricity of the bores of the traction sheaves 6 penetrated by the thread-like element increasing in the direction of the motor 8.
  • the rope or band 18 is fixed by a spring, not shown.
  • the rope can also be made of an elastically stretchable material, such as e.g. Rubber, plastic or the like exist, and not be held bias.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)
  • Insulated Conductors (AREA)
  • Transmission Devices (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Communication Cables (AREA)
EP95923111A 1994-06-28 1995-06-28 Dispositif de toronnage de cables en sens alterne Expired - Lifetime EP0767965B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT127294 1994-06-28
AT0127294A AT401533B (de) 1994-06-28 1994-06-28 Vorrichtung zum herstellen einer kabelverseilung mit wechselnder schlagrichtung
AT1272/94 1994-06-28
PCT/AT1995/000137 WO1996000970A1 (fr) 1994-06-28 1995-06-28 Dispositif de toronnage de cables en sens alterne

Publications (2)

Publication Number Publication Date
EP0767965A1 true EP0767965A1 (fr) 1997-04-16
EP0767965B1 EP0767965B1 (fr) 1999-09-29

Family

ID=3510296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95923111A Expired - Lifetime EP0767965B1 (fr) 1994-06-28 1995-06-28 Dispositif de toronnage de cables en sens alterne

Country Status (8)

Country Link
US (1) US5799477A (fr)
EP (1) EP0767965B1 (fr)
AT (2) AT401533B (fr)
AU (1) AU2779295A (fr)
CA (1) CA2200861C (fr)
DE (1) DE59506959D1 (fr)
ES (1) ES2139219T3 (fr)
WO (1) WO1996000970A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002037510A1 (fr) * 2000-11-03 2002-05-10 Kms Kabelmaschinen Und Systeme Gmbh Dispositif permettant de produire un cablage a partir d'elements de cablage a sens de cablage alternatif
US6634164B2 (en) 2000-11-03 2003-10-21 Kms Kabelmaschinen Und Systeme Gmbh Apparatus for producing a stranded cable with alternating twist direction made of strand elements

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2226453C (fr) * 1998-02-12 2006-08-22 Gerhard Seibert Dispositif a toronner
AT407266B (de) * 1999-03-24 2001-02-26 Schwechater Kabelwerke Einrichtung zum zuführen von seilelementen zum verseilkopf einer wechselschlagverseilmaschine
DE10125693B4 (de) * 2001-05-25 2006-03-02 Illauer, Ulrich, Dipl.-Ing.(TH) Verfahren für den Betrieb einer Verseilvorrichtung zum besseren Verseilen von Verseilelementen zu einem Verseilprodukt mit abschnittsweise wechselnder Drallrichtung
NO328774B1 (no) * 2008-10-06 2010-05-10 Aker Subsea As SZ-slagningsmaskin
US8161721B2 (en) * 2009-09-30 2012-04-24 Corning Cable Systems Llc Cable stranding apparatus employing a hollow-shaft guide member driver
US8904743B2 (en) 2009-09-30 2014-12-09 Corning Cable Systems Llc Cable stranding apparatus employing a hollow-shaft guide member driver
US8161722B2 (en) * 2009-09-30 2012-04-24 Corning Cable Systems Llc Cable stranding methods employing a hollow-shaft guide member driver
EP2918533B1 (fr) * 2014-03-10 2018-01-03 SUPERBA (Société par Actions Simplifiée) Dispositif de génération d'une fausse torsion au niveau d'un toron

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990691A (en) * 1961-10-12 1965-04-28 Anaconda Wire & Cable Co Improvements in electric cable, method and apparatus for stranding same
GB1180452A (en) * 1967-11-01 1970-02-04 British Insulated Callenders Improvements in or relating to the Manufacture of Electric Cables
AU3212571A (en) * 1970-08-13 1973-02-15 Dunlop Australia Limited Improvements in reinforced articles
CA1113806A (fr) * 1979-12-19 1981-12-08 Bretislav P. Zuber Methode de toronnage de fils
DE8030858U1 (de) * 1980-11-14 1982-04-01 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum SZ-Verseilen mit einem rohrförmigen Führungs- und Speicherkörper
DE3211260A1 (de) * 1982-03-25 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Antriebseinrichtung fuer verseilkoepfe einer sz-verseilmaschine
US4429519A (en) * 1982-08-30 1984-02-07 Northern Telecom Limited Forming cable core units
DE3536488A1 (de) * 1985-10-12 1987-04-16 Philips Patentverwaltung Einrichtung zum reversierenden verseilen (sz-verseilung) mindestens eines verseilelements eines kabels um ein zentralelement
JP2763387B2 (ja) * 1990-07-20 1998-06-11 キヤノン株式会社 シート搬送装置及び該シート搬送装置を有するプリンタ
US5237809A (en) * 1991-06-17 1993-08-24 Siemens Aktiengesellschaft Method and apparatus for stranding conductors with changing lay directions
DE59309423D1 (de) * 1992-08-11 1999-04-15 Frisch Gmbh Vorrichtung zur reversierenden Verseilung von Verseilelementen
DE59401237D1 (de) * 1993-03-26 1997-01-23 Kirschey Centa Antriebe Zweistufige elastische Wellenkupplung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9600970A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002037510A1 (fr) * 2000-11-03 2002-05-10 Kms Kabelmaschinen Und Systeme Gmbh Dispositif permettant de produire un cablage a partir d'elements de cablage a sens de cablage alternatif
US6634164B2 (en) 2000-11-03 2003-10-21 Kms Kabelmaschinen Und Systeme Gmbh Apparatus for producing a stranded cable with alternating twist direction made of strand elements

Also Published As

Publication number Publication date
ATE185215T1 (de) 1999-10-15
WO1996000970A1 (fr) 1996-01-11
ES2139219T3 (es) 2000-02-01
CA2200861A1 (fr) 1996-01-11
DE59506959D1 (de) 1999-11-04
AT401533B (de) 1996-09-25
ATA127294A (de) 1996-02-15
CA2200861C (fr) 2003-08-12
US5799477A (en) 1998-09-01
AU2779295A (en) 1996-01-25
EP0767965B1 (fr) 1999-09-29

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