DE59811295D1 - Device for stranding cables with alternating lay direction - Google Patents

Device for stranding cables with alternating lay direction

Info

Publication number
DE59811295D1
DE59811295D1 DE59811295T DE59811295T DE59811295D1 DE 59811295 D1 DE59811295 D1 DE 59811295D1 DE 59811295 T DE59811295 T DE 59811295T DE 59811295 T DE59811295 T DE 59811295T DE 59811295 D1 DE59811295 D1 DE 59811295D1
Authority
DE
Germany
Prior art keywords
lay direction
alternating lay
roller pairs
stranding cables
stranding
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.)
Expired - Fee Related
Application number
DE59811295T
Other languages
German (de)
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
Original Assignee
Rosendahl Maschinen 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 Rosendahl Maschinen GmbH filed Critical Rosendahl Maschinen GmbH
Application granted granted Critical
Publication of DE59811295D1 publication Critical patent/DE59811295D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)
  • Communication Cables (AREA)
  • Electric Cable Installation (AREA)
  • Flexible Shafts (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Manufacturing Of Electrical Connectors (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.
DE59811295T 1998-12-14 1998-12-14 Device for stranding cables with alternating lay direction Expired - Fee Related DE59811295D1 (en)

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 (1)

Publication Number Publication Date
DE59811295D1 true DE59811295D1 (en) 2004-06-03

Family

ID=8233135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59811295T Expired - Fee Related DE59811295D1 (en) 1998-12-14 1998-12-14 Device for stranding cables with alternating lay direction

Country Status (7)

Country Link
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)

Family Cites Families (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
AT402305B (en) * 1995-06-06 1997-04-25 Seibert Gerhard Ing DEVICE FOR PRODUCING A CABLE WIRING
AT403173B (en) * 1996-03-15 1997-11-25 Gerhard Ing Seibert DEVICE FOR PRODUCING A CABLE WIRING
AT403702B (en) * 1996-07-26 1998-05-25 Schwechater Kabelwerke INTERCHANGEABLE STRING MACHINE

Also Published As

Publication number Publication date
SI1011108T1 (en) 2004-12-31
EP1011108A1 (en) 2000-06-21
PT1011108E (en) 2004-09-30
DK1011108T3 (en) 2004-07-26
EP1011108B1 (en) 2004-04-28
ES2217487T3 (en) 2004-11-01
ATE265735T1 (en) 2004-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee