BR9906764A - "method and apparatus for making twisted cable and the cable produced in this way" - Google Patents

"method and apparatus for making twisted cable and the cable produced in this way"

Info

Publication number
BR9906764A
BR9906764A BR9906764-1A BR9906764A BR9906764A BR 9906764 A BR9906764 A BR 9906764A BR 9906764 A BR9906764 A BR 9906764A BR 9906764 A BR9906764 A BR 9906764A
Authority
BR
Brazil
Prior art keywords
cable
accumulator
recovery
twisted
conductor
Prior art date
Application number
BR9906764-1A
Other languages
Portuguese (pt)
Inventor
Bobby C Gentry
Jerry M Hesterlee
Clinton E Watkins
James H Sullivan
Original Assignee
Boby C Gentry
Jerry M Hesterlee
Clinton E Watkins
James H Sullivan
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
Priority claimed from US09/139,557 external-priority patent/US6101804A/en
Priority claimed from US09/314,317 external-priority patent/US6430913B1/en
Application filed by Boby C Gentry, Jerry M Hesterlee, Clinton E Watkins, James H Sullivan filed Critical Boby C Gentry
Publication of BR9906764A publication Critical patent/BR9906764A/en

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
    • H01B13/0285—Pretreatment
    • 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

Landscapes

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

Abstract

"MéTODO E APARELHO PARA FAZER CABO TORCIDO E O CABO PRODUZIDO DESSE MODO" Um método e um aparelho para fazer cabo elétrico torcido, tal como um cabo de distribuição secundário de 600 volts, e o produto de cabo torcido são descritos. O aparelho compreende uma primeira pluralidade de carretéis de desenrolar estacionários cada um enrolado com um comprimento de condutor de fio desencapado. Os condutores são simultaneamente desenrolados dos carretéis para um acumulador de desenrolar para acumular uma parte dos condutores durante a substituição de carretéis de desenrolar usados. pelo menos um processo de extrusão disposto à jusante do acumulador aplica um material de isolamento plástico a um condutor respectivo quando este passa através de seu processo de extrusão respectivo. uma calha de resfriamento e/ou cura através da qual a água flui resfria e/ou cura o isolamento plástico. Um acumulador de recuperação disposto à jusante da calha de resfriamento e/ou cura acumula uma parte de cada condutor isolado durante a mudança do carretel de recuperação disposto à jusante do acumulador de recuperação. O carretel de recuperação pode ser rodado em torno de um primeiro eixo para torcer cada condutor isolado em torno de seu eixo longitudinal, e pode adicional e simultaneamente torcer os condutores isolados em torno um do outro para formar um cabo elétrico torcido. O carretel de recuperação pode também ser rodado em torno de um segundo eixo para recuperar o cabo elétrico torcido."METHOD AND APPARATUS FOR MAKING TWISTED CABLE AND THE CABLE PRODUCED THROUGH THIS" A method and apparatus for making twisted electrical cable, such as a 600 volt secondary distribution cable, and the twisted cable product are described. The apparatus comprises a first plurality of stationary unwinding spools, each wound with a length of bare wire conductor. The conductors are simultaneously unwound from the spools to an unwinding accumulator to accumulate a portion of the conductors during the replacement of used unwinding spools. at least one extrusion process arranged downstream of the accumulator applies a plastic insulating material to a respective conductor when it passes through its respective extrusion process. a cooling and / or curing trough through which the water flows cools and / or cures the plastic insulation. A recovery accumulator disposed downstream of the cooling and / or curing chute accumulates a part of each isolated conductor during the change of the recovery spool disposed downstream of the recovery accumulator. The recovery spool can be rotated around a first axis to twist each isolated conductor around its longitudinal axis, and can additionally and simultaneously twist the isolated conductors around each other to form a twisted electrical cable. The recovery spool can also be rotated about a second axis to recover the twisted electrical cable.

BR9906764-1A 1998-08-25 1999-08-24 "method and apparatus for making twisted cable and the cable produced in this way" BR9906764A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/139,557 US6101804A (en) 1998-08-25 1998-08-25 Method of and apparatus for making twisted cable and the cable produced thereby
US09/314,317 US6430913B1 (en) 1999-05-19 1999-05-19 Method of and apparatus for making twisted cable and the cable produced thereby
PCT/US1999/019277 WO2000011680A2 (en) 1998-08-25 1999-08-24 Method of and apparatus for making twisted cable and the cable produced thereby

Publications (1)

Publication Number Publication Date
BR9906764A true BR9906764A (en) 2000-10-03

Family

ID=26837343

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906764-1A BR9906764A (en) 1998-08-25 1999-08-24 "method and apparatus for making twisted cable and the cable produced in this way"

Country Status (4)

Country Link
EP (1) EP1025296A4 (en)
BR (1) BR9906764A (en)
CA (1) CA2305757A1 (en)
WO (1) WO2000011680A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104867616A (en) * 2014-02-26 2015-08-26 无锡威格斯电气有限公司 Novel cable production line
CN114420381B (en) * 2022-02-08 2023-08-22 青岛海河特种电缆制造有限公司 Wire core monofilament stranding equipment for photovoltaic cable processing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698704A (en) * 1925-01-10 1929-01-08 Simplex Wire & Cable Company Portable electric cable
DE2707197A1 (en) * 1977-02-17 1978-08-24 Aeg Telefunken Kabelwerke METHOD OF MANUFACTURING A STRINGING ELEMENT FOR COMMUNICATION CABLE
DE2735476C2 (en) * 1977-08-04 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Process and device for the production of cables and wires with SZ-stranded stranding elements
US4426837A (en) * 1982-08-30 1984-01-24 Northern Telecom Limited Apparatus for stranding wire
FR2544347B3 (en) * 1983-04-14 1986-01-24 Cousin Freres Sa METHOD FOR MANUFACTURING A COMPOSITE ROPE
DE3936143A1 (en) * 1988-12-15 1990-06-21 Nachrichtentechnische Vertrieb IMPROVED SPEAKER CABLE
DE4003735A1 (en) * 1990-02-08 1991-08-14 Troester Maschf Paul METHOD AND DEVICE FOR SHEATHING ROPES OR A CABLE TWISTED FROM A VARIETY OF LADDERS
US5166473A (en) * 1991-01-23 1992-11-24 The Okonite Company Naval electrical power cable and method of installing the same
FR2685121A1 (en) * 1991-12-11 1993-06-18 Foptica Machine for the manufacture of a cable having several elements, especially a fibre-optic cable

Also Published As

Publication number Publication date
WO2000011680A3 (en) 2000-06-02
CA2305757A1 (en) 2000-03-02
EP1025296A2 (en) 2000-08-09
EP1025296A4 (en) 2003-07-30
WO2000011680A2 (en) 2000-03-02
WO2000011680A9 (en) 2000-08-10

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]