ATE67337T1 - Kabelherstellung. - Google Patents

Kabelherstellung.

Info

Publication number
ATE67337T1
ATE67337T1 AT87306026T AT87306026T ATE67337T1 AT E67337 T1 ATE67337 T1 AT E67337T1 AT 87306026 T AT87306026 T AT 87306026T AT 87306026 T AT87306026 T AT 87306026T AT E67337 T1 ATE67337 T1 AT E67337T1
Authority
AT
Austria
Prior art keywords
members
sheath
twisted
extruded
cable manufacture
Prior art date
Application number
AT87306026T
Other languages
English (en)
Inventor
Clifford Heywood
Original Assignee
Telephone Cables Ltd
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 Telephone Cables Ltd filed Critical Telephone Cables Ltd
Application granted granted Critical
Publication of ATE67337T1 publication Critical patent/ATE67337T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • G02B6/4491—Twisting in a lobe structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • H01B13/0292—After-treatment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Communication Cables (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Cephalosporin Compounds (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
AT87306026T 1986-07-31 1987-07-08 Kabelherstellung. ATE67337T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868618662A GB8618662D0 (en) 1986-07-31 1986-07-31 Cables
EP87306026A EP0255763B1 (de) 1986-07-31 1987-07-08 Kabelherstellung

Publications (1)

Publication Number Publication Date
ATE67337T1 true ATE67337T1 (de) 1991-09-15

Family

ID=10601982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87306026T ATE67337T1 (de) 1986-07-31 1987-07-08 Kabelherstellung.

Country Status (12)

Country Link
US (1) US4785616A (de)
EP (1) EP0255763B1 (de)
JP (1) JPS6340223A (de)
CN (1) CN87105256A (de)
AT (1) ATE67337T1 (de)
AU (1) AU7567487A (de)
DE (1) DE3772898D1 (de)
FI (1) FI87851C (de)
GB (2) GB8618662D0 (de)
NO (1) NO873194L (de)
PT (1) PT85436B (de)
ZA (1) ZA875254B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ219467A (en) * 1986-03-07 1990-03-27 Ciba Geigy Ag 5-acyloxy 13b-alkyl milbemycins and parasiticidal compositions
AU596902B2 (en) * 1987-06-17 1990-05-17 Ube-Nitto Kasei Co. Ltd. Spacer for supporting optical fiber
FI84110C (fi) * 1989-10-20 1991-10-10 Maillefer Nokia Holding Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
FI83914C (fi) * 1989-10-20 1991-09-10 Maillefer Nokia Holding Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
GB2255836B (en) * 1991-05-11 1995-11-08 Northern Telecom Ltd Fibre optic cable
US5283014A (en) * 1991-06-21 1994-02-01 Siemens Aktiengesellschaft Method and apparatus for manufacturing an optical cable
DE19734420B4 (de) * 1997-08-08 2007-11-08 CCS Technology, Inc., Wilmington Verfahren und Vorrichtung zur Herstellung eines Kabels
GB0006517D0 (en) * 2000-03-18 2000-05-10 French Plc Weighted structures
WO2006052252A1 (en) * 2004-11-10 2006-05-18 Shaw Industries Group, Inc. Yarn manufacturing apparatus and method
US7406818B2 (en) * 2004-11-10 2008-08-05 Columbia Insurance Company Yarn manufacturing apparatus and method
CN102855963B (zh) * 2012-08-27 2015-09-02 大同电线电缆科技（吴江）有限公司 绞合线、含有该绞合线的电线及其制造装置和方法
AT522781B1 (de) 2019-10-25 2021-02-15 Thomastik Infeld Ges M B H Verfahren zur herstellung einer musiksaite

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644530A (en) * 1948-05-31 1950-10-11 Robert Frederick Donovan Milne Improvements in or relating to apparatus for use in the manufacture of electric cables
GB766862A (en) * 1955-03-18 1957-01-23 Standard Telephones Cables Ltd Improvements in or relating to stranded conductors for electric cables
FR2120946A5 (de) * 1970-12-28 1972-08-18 Western Electric Co
IT963653B (it) * 1972-08-02 1974-01-21 Pirelli Perfezionamento alla fabbricazione di cavi elettrici
US4017579A (en) * 1974-11-18 1977-04-12 Consolidated Products Corporation Method for forming a sheathed electrical cable
FR2353936A1 (fr) * 1976-06-04 1977-12-30 Felten & Guilleaume Carlswerk Procede et installation pour fabriquer des cables ou conducteurs pour courants forts comportant plusieurs brins a cablage alterne
DE2723659C2 (de) * 1977-05-25 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel aus mehreren Lichtwellenleitern
DE2735476C2 (de) * 1977-08-04 1985-10-31 Siemens AG, 1000 Berlin und 8000 München Verfahren und Vorrichtung zur Herstellung von Kabeln und Leitungen mit SZ-verseilten Verseilelementen
DE3026999C2 (de) * 1980-07-17 1984-01-12 kabelmetal electro GmbH, 3000 Hannover SZ-verseiltes, mehradriges elektrisches Energiekabel
FR2497963A1 (fr) * 1981-01-09 1982-07-16 Cables De Lyon Geoffroy Delore Procede de fabrication de cable a fibres optiques
US4441787A (en) * 1981-04-29 1984-04-10 Cooper Industries, Inc. Fiber optic cable and method of manufacture
DE3121222A1 (de) * 1981-05-27 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Verfahren und einrichtung zur herstellung eines optischen uebertragungselementes.
US4426837A (en) * 1982-08-30 1984-01-24 Northern Telecom Limited Apparatus for stranding wire
US4541970A (en) * 1983-02-24 1985-09-17 At&T Bell Laboratories Method for fabricating a cable core including optical fibers
FR2544874B1 (fr) * 1983-04-22 1985-06-14 Cables De Lyon Geoffroy Delore Procede de fabrication d'un cable a fibres optiques, et dispositif de mise en oeuvre de ce procede
IT1177431B (it) * 1984-12-17 1987-08-26 Pirelli Cavi Spa Procedimento e linea di produzione di cavi elementari a fibre ottiche con nucleo provvisto di scanalature ad alica aperta
GB2170614A (en) * 1985-01-24 1986-08-06 Pirelli General Plc Optical fibre cables

Also Published As

Publication number Publication date
US4785616A (en) 1988-11-22
NO873194D0 (no) 1987-07-30
FI87851B (fi) 1992-11-13
PT85436A (pt) 1988-07-29
PT85436B (pt) 1993-07-30
FI873319L (fi) 1988-02-01
AU7567487A (en) 1988-02-04
NO873194L (no) 1988-02-01
FI873319A0 (fi) 1987-07-30
FI87851C (fi) 1993-02-25
GB8618662D0 (en) 1986-09-10
GB2193144B (en) 1989-12-20
ZA875254B (en) 1988-01-27
EP0255763A1 (de) 1988-02-10
EP0255763B1 (de) 1991-09-11
JPS6340223A (ja) 1988-02-20
GB8707973D0 (en) 1987-05-07
DE3772898D1 (de) 1991-10-17
CN87105256A (zh) 1988-02-10
GB2193144A (en) 1988-02-03

Similar Documents

Publication Publication Date Title
ATE67337T1 (de) Kabelherstellung.
DE69810809D1 (de) Herstellung von extrudierten getreideprodukten mit einem schnellaufenden schneckenextruder
HUP9901181A2 (hu) Eljárás spirálos sörték előállítására
BR9000255A (pt) Carretel de matriz para extrusao de materiais temoplasticos,conjunto de carretel de matriz aparelho de extrusao de termoplasticos e processo de formacao de produtos de termoplastico extrusado
IT8321956A0 (it) Procedimento e dispositivo di estrusione per la produzione di profilati di una o parecchie miscele diverse di gomme o materie plastiche.
ES551525A0 (es) Un dispositivo extrusor para fabricar un producto polimero extruido,reticulado y conformado
IT8068950A0 (it) Adattatore per l estrusione simultanea di piu filoni di schiuma sintetica termoplastica mediante un unico estrusore
AR244593A1 (es) Un conjunto de matriz para curvar un extrudado utilizado junto con un extrusor.
ES2005950A6 (es) Procedimiento para la fabricacion de un perfil de ventana o similar con un elemento de junta de hermeticidad, asi como perfil de ventana y dispositivo para la fabricacion del mismo.
DE3883922D1 (de) Düsen-Wechselvorrichtung für Extruder.
ATE39293T1 (de) Herstellung von lichtwellenleiterkabel.
TR26153A (tr) Pekistirilmis kord teli
BR9306801A (pt) Núcleo para corda de arame e processo para sua fabricação
FI895002A0 (fi) Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
SE7508648L (sv) Element for overforande av signaler i telekommunikationskablar
AU3252089A (en) Manufacture of a circumferentially rigid flexible tube for an optical cable
Heywood Manufacture of Cables by Extrusion
IT8319896A0 (it) Metodo per fabbricare un cavo in fibra ottica con dielettrico estruso e apparato per l'estrusione del dielettrico.
FR2594067B1 (fr) Appareil d'extrusion a deux extrudeuses
AU5022285A (en) A rotary extrusion head, and more especially for manufacturing cables with helical grooves for optical fibers
DE69117280D1 (de) Spinndüsenkanal für nicht-runde Filamente
FR2608287B1 (fr) Cable optique muni d'un element de renfort extrude
Heywood et al. Manufacture of Optical Fibre Cables
KR900004979A (ko) 광케이블 또는 전선피복용 폴리프로필렌사의 제조방법
GB1234122A (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties