FR2421446A1 - Cable core elements stranding machine - forms elements with changing stranding direction, using stranding heads, each driven by programmed motor - Google Patents

Cable core elements stranding machine - forms elements with changing stranding direction, using stranding heads, each driven by programmed motor

Info

Publication number
FR2421446A1
FR2421446A1 FR7836348A FR7836348A FR2421446A1 FR 2421446 A1 FR2421446 A1 FR 2421446A1 FR 7836348 A FR7836348 A FR 7836348A FR 7836348 A FR7836348 A FR 7836348A FR 2421446 A1 FR2421446 A1 FR 2421446A1
Authority
FR
France
Prior art keywords
stranding
elements
driven
heads
changing
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.)
Pending
Application number
FR7836348A
Other languages
French (fr)
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.)
Frisch Kabel und Verseilmaschinenbau GmbH
Original Assignee
Frisch Kabel und Verseilmaschinenbau 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 Frisch Kabel und Verseilmaschinenbau GmbH filed Critical Frisch Kabel und Verseilmaschinenbau GmbH
Publication of FR2421446A1 publication Critical patent/FR2421446A1/en
Pending 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/409—Drives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

The stranding device consists of two stranding points and two stranding heads arranged alternately in the conductor through-running direction. The stranding heads rotate in the same direction, and their speed differentials and/or ratios are adjustable. Each stranding head is driven by a disc rotor motor with electric programme control. Preferably the stranding head is directly inserted onto the hollow shaft of the disc rotor motor. The arrangement provides differential speed adjustment attainable at a short time period. The direct connection of the stranding head onto the hollow motor shaft obviates any use of transmissions and thus saves space.
FR7836348A 1978-04-01 1978-12-26 Cable core elements stranding machine - forms elements with changing stranding direction, using stranding heads, each driven by programmed motor Pending FR2421446A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782814105 DE2814105A1 (en) 1978-04-01 1978-04-01 DEVICE FOR STRINGING

Publications (1)

Publication Number Publication Date
FR2421446A1 true FR2421446A1 (en) 1979-10-26

Family

ID=6035926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836348A Pending FR2421446A1 (en) 1978-04-01 1978-12-26 Cable core elements stranding machine - forms elements with changing stranding direction, using stranding heads, each driven by programmed motor

Country Status (2)

Country Link
DE (1) DE2814105A1 (en)
FR (1) FR2421446A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729534A1 (en) * 1987-09-04 1989-03-16 Philips Patentverwaltung DEVICE FOR REVERSING LEADING (SZ LEADING) AT LEAST ONE LEADING ELEMENT OF A CABLE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230972A1 (en) * 1972-06-22 1974-01-17 Siemens Ag PROCESS FOR STRINGING STRINGING ELEMENTS FOR ELECTRICAL CABLES INTO A STRINGING UNIT WITH SECTIONWARDS CHANGING TWISTING DIRECTION
DE2455062A1 (en) * 1974-11-18 1976-05-26 Siemens Ag Head on cable cording machine - has armature concentric with axis of cording disc and rigidly linked to clutch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230972A1 (en) * 1972-06-22 1974-01-17 Siemens Ag PROCESS FOR STRINGING STRINGING ELEMENTS FOR ELECTRICAL CABLES INTO A STRINGING UNIT WITH SECTIONWARDS CHANGING TWISTING DIRECTION
FR2189829A1 (en) * 1972-06-22 1974-01-25 Siemens Ag
DE2455062A1 (en) * 1974-11-18 1976-05-26 Siemens Ag Head on cable cording machine - has armature concentric with axis of cording disc and rigidly linked to clutch

Also Published As

Publication number Publication date
DE2814105A1 (en) 1979-10-04

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