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EP1037217A3 - Continuous manufacturing method and device for coated cables and device for carrying out this method - Google Patents

Continuous manufacturing method and device for coated cables and device for carrying out this method Download PDF

Info

Publication number
EP1037217A3
EP1037217A3 EP00890074A EP00890074A EP1037217A3 EP 1037217 A3 EP1037217 A3 EP 1037217A3 EP 00890074 A EP00890074 A EP 00890074A EP 00890074 A EP00890074 A EP 00890074A EP 1037217 A3 EP1037217 A3 EP 1037217A3
Authority
EP
European Patent Office
Prior art keywords
carrying
continuous manufacturing
polymer
coated cables
cables
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
EP00890074A
Other languages
German (de)
French (fr)
Other versions
EP1037217A2 (en
EP1037217B1 (en
Inventor
Kurt Ing. Kerschbaum
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.)
SCHUBERT, FRIEDRICH
Original Assignee
Uniline Kabelmaschinenbau- und Handelsges M B H
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 Uniline Kabelmaschinenbau- und Handelsges M B H filed Critical Uniline Kabelmaschinenbau- und Handelsges M B H
Priority to AT00890074T priority Critical patent/ATE283540T1/en
Publication of EP1037217A2 publication Critical patent/EP1037217A2/en
Publication of EP1037217A3 publication Critical patent/EP1037217A3/en
Application granted granted Critical
Publication of EP1037217B1 publication Critical patent/EP1037217B1/en
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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/145—Pretreatment or after-treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

A process for the continuous production of mantled cables, especially coaxial cables with inner and outer conductors and an intermediate dielectric, comprises applying a polymer to the inner conductor using an extruder, and then cooling it. The polymer is cooled after the tool is removed and then calibrated, so an outer skin is formed which is denser than the rest of the polymer.
EP00890074A 1999-03-18 2000-03-14 Continuous manufacturing method and device for coated cables and device for carrying out this method Expired - Lifetime EP1037217B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT00890074T ATE283540T1 (en) 1999-03-18 2000-03-14 METHOD FOR THE CONTINUOUS PRODUCTION OF SHEATHED CABLES AND DEVICE FOR IMPLEMENTING THE METHOD

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT49299 1999-03-18
AT0049299A AT410610B (en) 1999-03-18 1999-03-18 METHOD FOR THE CONTINUOUS PRODUCTION OF COATED CABLES AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (3)

Publication Number Publication Date
EP1037217A2 EP1037217A2 (en) 2000-09-20
EP1037217A3 true EP1037217A3 (en) 2001-05-16
EP1037217B1 EP1037217B1 (en) 2004-11-24

Family

ID=3492054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890074A Expired - Lifetime EP1037217B1 (en) 1999-03-18 2000-03-14 Continuous manufacturing method and device for coated cables and device for carrying out this method

Country Status (3)

Country Link
EP (1) EP1037217B1 (en)
AT (2) AT410610B (en)
DE (1) DE50008717D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108231292A (en) * 2017-12-29 2018-06-29 重庆腾盛电线电缆有限公司 A kind of cable extruder head simple in structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585603A (en) * 1982-03-15 1986-04-29 Showa Electric Wire & Cable Co., Ltd Method for controlling an extrusion line for foamed insulation cables involving use of a plurality of generated and measured electrical signals
EP0387796A1 (en) * 1989-03-15 1990-09-19 Sumitomo Electric Industries, Ltd. Insulated electric wire and process for producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089923A (en) * 1977-02-17 1978-05-16 International Telephone & Telegraph Corporation Manufacture of submarine cable
DE3542302C1 (en) * 1985-11-27 1987-01-08 Siemens Ag Extrusion of plastic insulation onto a conductor
JPH052936A (en) * 1991-02-05 1993-01-08 Tokyo Electric Power Co Inc:The Manufacture of power cable
JPH08249958A (en) * 1995-03-15 1996-09-27 Kobe Steel Ltd Method and equipment for manufacturing foamed insulation electric wire
JP3946280B2 (en) * 1996-01-25 2007-07-18 昭和電線ケーブルシステム株式会社 Coaxial cable insulator molding method and molding apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585603A (en) * 1982-03-15 1986-04-29 Showa Electric Wire & Cable Co., Ltd Method for controlling an extrusion line for foamed insulation cables involving use of a plurality of generated and measured electrical signals
EP0387796A1 (en) * 1989-03-15 1990-09-19 Sumitomo Electric Industries, Ltd. Insulated electric wire and process for producing the same

Also Published As

Publication number Publication date
ATE283540T1 (en) 2004-12-15
ATA49299A (en) 2002-10-15
EP1037217A2 (en) 2000-09-20
EP1037217B1 (en) 2004-11-24
AT410610B (en) 2003-06-25
DE50008717D1 (en) 2004-12-30

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