EP1536058A3 - Device for pretwisting a bundle of wires or strands in a double-twist stranding or cabling machine - Google Patents

Device for pretwisting a bundle of wires or strands in a double-twist stranding or cabling machine Download PDF

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Publication number
EP1536058A3
EP1536058A3 EP04026539A EP04026539A EP1536058A3 EP 1536058 A3 EP1536058 A3 EP 1536058A3 EP 04026539 A EP04026539 A EP 04026539A EP 04026539 A EP04026539 A EP 04026539A EP 1536058 A3 EP1536058 A3 EP 1536058A3
Authority
EP
European Patent Office
Prior art keywords
bundle
axis
strands
wires
pretwisting
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Withdrawn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
EP04026539A
Other languages
German (de)
French (fr)
Other versions
EP1536058A2 (en
Inventor
Karl Brandstetter
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.)
Casar Drahtseilwerk Saar GmbH
Original Assignee
Casar Drahtseilwerk Saar GmbH
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 Casar Drahtseilwerk Saar GmbH filed Critical Casar Drahtseilwerk Saar GmbH
Publication of EP1536058A2 publication Critical patent/EP1536058A2/en
Publication of EP1536058A3 publication Critical patent/EP1536058A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
    • D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D07B2207/204—Double twist winding

Landscapes

  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Vorverdrillung eines Bündels aus Drähten oder Litzen in einer Doppelschlagverlitz- oder -verseilmaschine. Herkömmliche Vorverdrilleinrichtungen weisen Rollen auf, durch welche das zu verlitzende oder verseilende Bündel aus seiner Bündelachse herausgeführt und durch Drehung der Rollen um die zur Rollenachse senkrechte Bündelachse vorverdrillt wird. Gemäß der Erfindung ist eine Anordnung aus wenigstens zwei Rollen (23), zwischen denen das Bündel (5') in bezug auf die Bündelachse drehfest einklemmbar ist, vorgesehen, wobei die gesamte Rollenanordnung unter Verdrillung des Bündels (5') um die Bündelachse gedreht werden kann. Vorzugsweise ist die Klemmkraft so groß, dass mit der Vorverdrillung auch eine Verdichtung des Bündels (5') erfolgen kann.

Figure imgaf001
The invention relates to a device for pre-twisting a bundle of wires or strands in a Doppelschlagverlitz- or -versilmaschine. Conventional Vorverdrillinrichtungen have roles through which the strand to be stranded or stranded out of its bundle axis and vorverdrillt by rotation of the rollers about the axis perpendicular to the axis of the bundle bundle. According to the invention, an arrangement of at least two rollers (23), between which the bundle (5 ') with respect to the bundle axis is clamped against rotation, is provided, wherein the entire roller assembly are rotated by twisting the bundle (5') about the bundle axis can. Preferably, the clamping force is so great that with the pre-twisting a compression of the bundle (5 ') can take place.
Figure imgaf001
EP04026539A 2003-11-27 2004-11-09 Device for pretwisting a bundle of wires or strands in a double-twist stranding or cabling machine Withdrawn EP1536058A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10355569.2A DE10355569B4 (en) 2003-11-27 2003-11-27 Double-lapper or stranding machine with a device for pre-twisting a bundle of wires or strands
DE10355569 2003-11-27

Publications (2)

Publication Number Publication Date
EP1536058A2 EP1536058A2 (en) 2005-06-01
EP1536058A3 true EP1536058A3 (en) 2006-04-19

Family

ID=34442319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04026539A Withdrawn EP1536058A3 (en) 2003-11-27 2004-11-09 Device for pretwisting a bundle of wires or strands in a double-twist stranding or cabling machine

Country Status (2)

Country Link
EP (1) EP1536058A3 (en)
DE (1) DE10355569B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002304A1 (en) 2007-01-16 2008-07-17 Maschinenfabrik Niehoff Gmbh & Co Kg Method for manufacturing cable, particularly data cable, involves applying foil shield on stranding element and on bundle of stranding elements and stranding shielded stranding elements by stranding device
CN117286733A (en) * 2023-11-23 2023-12-26 宝鸡志普有色金属加工有限公司 Tungsten wire rope preparation device and preparation method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546977A (en) * 1948-02-12 1951-04-03 Johnson Steel & Wire Company I Manufacture of stranded wire cables
DE1147146B (en) * 1956-09-27 1963-04-11 Carl Julianus Holm Dipl Ing Method and device for laying tension-free wire ropes
US3271941A (en) * 1963-04-11 1966-09-13 Delore Sa Geoffroy Machines for manufacturing multi-core cables
CH460589A (en) * 1966-06-09 1968-07-31 B & F Carter & Co Ltd Device for the production of pre-twisted strands
DD235087A1 (en) * 1985-03-06 1986-04-23 Thaelmann Schwermaschbau Veb DEVICE FOR COMPRESSING MULTILAYER ROPE
DE3802631A1 (en) * 1988-01-29 1989-08-10 Sevastopol Priborostroit Inst METHOD FOR THE PRODUCTION OF METALLIC STRANDED PRODUCTS
JPH07189151A (en) * 1993-12-27 1995-07-25 Bridgestone Metarufua Kk Method for producing steel cord

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546977A (en) * 1948-02-12 1951-04-03 Johnson Steel & Wire Company I Manufacture of stranded wire cables
DE1147146B (en) * 1956-09-27 1963-04-11 Carl Julianus Holm Dipl Ing Method and device for laying tension-free wire ropes
US3271941A (en) * 1963-04-11 1966-09-13 Delore Sa Geoffroy Machines for manufacturing multi-core cables
CH460589A (en) * 1966-06-09 1968-07-31 B & F Carter & Co Ltd Device for the production of pre-twisted strands
DD235087A1 (en) * 1985-03-06 1986-04-23 Thaelmann Schwermaschbau Veb DEVICE FOR COMPRESSING MULTILAYER ROPE
DE3802631A1 (en) * 1988-01-29 1989-08-10 Sevastopol Priborostroit Inst METHOD FOR THE PRODUCTION OF METALLIC STRANDED PRODUCTS
JPH07189151A (en) * 1993-12-27 1995-07-25 Bridgestone Metarufua Kk Method for producing steel cord

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 10 30 November 1995 (1995-11-30) *

Also Published As

Publication number Publication date
DE10355569A1 (en) 2005-06-30
EP1536058A2 (en) 2005-06-01
DE10355569B4 (en) 2019-07-11

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