CH616242A5 - - Google Patents

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Publication number
CH616242A5
CH616242A5 CH767177A CH767177A CH616242A5 CH 616242 A5 CH616242 A5 CH 616242A5 CH 767177 A CH767177 A CH 767177A CH 767177 A CH767177 A CH 767177A CH 616242 A5 CH616242 A5 CH 616242A5
Authority
CH
Switzerland
Prior art keywords
sheath
core
cable
fibers
extruded
Prior art date
Application number
CH767177A
Other languages
English (en)
French (fr)
Inventor
Dennis Laurence Lewis
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
Priority claimed from GB2635776A external-priority patent/GB1558274A/en
Priority claimed from GB42530/76A external-priority patent/GB1581554A/en
Application filed by Telephone Cables Ltd filed Critical Telephone Cables Ltd
Publication of CH616242A5 publication Critical patent/CH616242A5/fr

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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • 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
    • 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
    • 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
    • G02B6/4486—Protective covering
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CH767177A 1976-06-24 1977-06-22 CH616242A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2635776A GB1558274A (en) 1976-06-24 1976-06-24 Optical fibre cables and their manufacture
GB42530/76A GB1581554A (en) 1976-10-13 1976-10-13 Manufacture of optical fibre cables

Publications (1)

Publication Number Publication Date
CH616242A5 true CH616242A5 (de) 1980-03-14

Family

ID=26258222

Family Applications (1)

Application Number Title Priority Date Filing Date
CH767177A CH616242A5 (de) 1976-06-24 1977-06-22

Country Status (8)

Country Link
US (1) US4172106A (de)
JP (1) JPS531542A (de)
CA (1) CA1103494A (de)
CH (1) CH616242A5 (de)
DE (1) DE2727315A1 (de)
FR (1) FR2356165A1 (de)
NL (1) NL7706687A (de)
SE (1) SE7707234L (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325061A1 (fr) * 1975-09-19 1977-04-15 Cables De Lyon Geoffroy Delore Protection d'une fibre optique
DE2825845C2 (de) * 1978-06-13 1985-06-05 Siemens AG, 1000 Berlin und 8000 München Optisches Nachrichtenkabel mit verstärktem Kunststoffmantel
GB2036361B (en) * 1978-12-04 1983-01-12 Bendix Corp Reinforced optical fibre conductor and optical fibre cable incorporating such conductors
DE2911421A1 (de) * 1979-03-23 1980-09-25 Aeg Telefunken Kabelwerke Lichtleiteranordnung
NL7908966A (nl) * 1979-12-13 1981-07-16 Philips Nv Optisch telecommunicatie element, werkwijze voor de vervaardiging ervan en optische telecommunicatiekabel voorzien van het element.
FR2475238A1 (fr) * 1980-02-06 1981-08-07 Lyonnaise Transmiss Optiques Cable a fibres optiques, etanche a l'eau, et procede et dispositif de fabrication de ce cable
DE3023669C2 (de) * 1980-06-25 1983-01-20 Philips Kommunikations Industrie AG, 8500 Nürnberg Selbsttragendes optisches Nachrichtenkabel
DE3027743A1 (de) * 1980-07-22 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Optisches uebertragungselement und verfahren zu seiner herstellung
US4339298A (en) * 1981-01-29 1982-07-13 Western Electric Company, Inc. Apparatus for insulating relatively flexible conductors
DE3109469A1 (de) * 1981-03-12 1982-09-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung eines optischen uebertragungselementes
JPS57191606A (en) * 1981-05-22 1982-11-25 Sumitomo Electric Ind Ltd Optical fiber cable with aluminum sheath and its production
DE3127901A1 (de) * 1981-07-15 1983-02-03 Philips Kommunikations Industrie AG, 8500 Nürnberg Optisches nachrichtenkabel mit einem lichtwellenleiter und eiem zugfesten sekundaercoating
US4493747A (en) * 1982-01-27 1985-01-15 At&T Technologies, Inc. Method for insulating conductors with a crystalline plastic material
DE3207083A1 (de) * 1982-02-26 1983-09-08 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur herstellung eines elektrischen und/oder optischen kabels
US4495022A (en) * 1982-08-31 1985-01-22 At&T Technologies, Inc. Extrusion method and apparatus
JPS5995304U (ja) * 1982-12-18 1984-06-28 東北電力株式会社 ノンメタリツク自己支持型架空光ケ−ブル
DE3318233C2 (de) * 1983-05-19 1985-10-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Optisches Kabelelement bzw. Kabel und Verfahren zu seiner Herstellung
DE3329792C2 (de) * 1983-08-18 1987-04-02 Kabelwerke Brugg AG, Brugg Dreiadriges Mittelspannungskabel mit Kabelmantel
US4792422A (en) * 1984-12-31 1988-12-20 Ericsson, Inc. Method of making an optical fiber cable
NL8503381A (nl) * 1985-01-28 1986-08-18 Nkf Groep Bv Werkwijze en inrichting voor het langswaterdicht maken van de kabelziel van een telecommunicatiekabel.
EP0216914B1 (de) * 1985-04-10 1993-07-07 AT&T Corp. Optisches kabel und verfahren zu dessen herstellung
US4781433A (en) * 1985-04-30 1988-11-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber plenum cable and methods of making
US4893893A (en) * 1986-01-31 1990-01-16 American Telephone And Telegraph Co., At&T Bell Laboratories Strengthened buffered optical fiber
DE3619981A1 (de) * 1986-06-13 1987-12-17 Freudenberg Carl Fa Verfahren und vorrichtung zur herstellung eines fadenverstaerkten schlauches aus polymerem werkstoff
CA1267527A (en) * 1986-06-20 1990-04-10 Johannes Greveling Optical cable manufacture
US4836640A (en) * 1986-06-27 1989-06-06 American Telephone And Telegraph Company, At&T Bell Laboratories Depressed cladding optical fiber cable
US4852965A (en) * 1987-02-27 1989-08-01 American Telephone And Telegraph Company At&T Bell Laboratories Composite service and distribution communications media
GB8709071D0 (en) * 1987-04-15 1987-05-20 Bp Chem Int Ltd Insulation for fibre optic cable
US5115485A (en) * 1987-05-04 1992-05-19 Rochester Corporation Cable for housing parallelly oriented optical fibers and method and apparatus for producing the same
US5030217A (en) * 1988-04-14 1991-07-09 Heraeus Lasersonics, Inc. Medical laser probe and method of delivering CO2 radiation
US4911712A (en) * 1988-04-14 1990-03-27 Heraeus Lasersonics, Inc. Medical laser probe
DE3815565C2 (de) * 1988-05-06 1997-11-27 Siemens Ag Optisches Kabel mit Zugelementen im Bereich des Außenmantels
GR880100782A (el) * 1988-05-09 1990-03-12 Cables De Lyon Geoffroy Delore Μεθοδος χαλαρης επενδυσεως μιας οπτικης ινας και συσκευη για τηνεφαρμογη της μεθοδου αυτης.
AU616589B2 (en) * 1989-01-30 1991-10-31 Lumenyte International Corporation Improved linear optical conduits, systems and methods of manufacture
US4898451A (en) * 1989-03-06 1990-02-06 Siecor Corporation Wax encased fiber optic cable
US5016973A (en) * 1989-08-25 1991-05-21 Owens-Corning Fiberglas Corporation Cable reinforcement for an optical fiber cable
GB2255836B (en) * 1991-05-11 1995-11-08 Northern Telecom Ltd Fibre optic cable
FR2725553B1 (fr) * 1994-10-07 1996-12-20 Silec Liaisons Elec Procede de realisation d'une gaine tubulaire comportant des organes porteurs filiformes, et gaine tubulaire obtenue
US5851477A (en) * 1995-02-23 1998-12-22 Halgren; Donald N. Reinforced tubing manufacture by a plastic processing screw machine
US5767441A (en) * 1996-01-04 1998-06-16 General Cable Industries Paired electrical cable having improved transmission properties and method for making same
DE19717313A1 (de) * 1997-04-24 1998-11-05 Alsthom Cge Alcatel Optisches Kabel und Verfahren zum Herstellen eines optischen Kabels
FR2769749B1 (fr) * 1997-10-13 1999-12-17 Inst Francais Du Petrole Tige renforcee en materiau composite
US6061902A (en) * 1998-04-21 2000-05-16 Dalhousie University Method for recovering leads embedded within a composite structure
WO2001025830A2 (en) * 1999-09-16 2001-04-12 Corning Cable Systems Llc Flat cable
US6398190B1 (en) 2000-10-30 2002-06-04 Milliken & Company Cable assembly and method
US6895156B2 (en) * 2001-10-09 2005-05-17 3M Innovative Properties Company Small diameter, high strength optical fiber
US6718100B2 (en) * 2002-03-28 2004-04-06 Milliken & Company Fire resistant conduit insert for optical fiber cable
US6839494B2 (en) * 2003-03-18 2005-01-04 3M Innovative Properties Company Dual stage fiber optic cable design
DE102005027355A1 (de) * 2005-06-13 2006-12-14 Femtotechnologies Gmbh Verfahren zum Bearbeiten eines organischen Materials
CN101682167B (zh) * 2007-05-14 2011-07-20 株式会社藤仓 光通信模块及其制造方法及光收发装置
FR2919750B1 (fr) * 2007-08-02 2016-01-08 Axon Cable Sa Cable coaxial a faible constante dielectrique, et ses procede et outil de fabrication
US8391658B2 (en) 2008-05-28 2013-03-05 Adc Telecommunications, Inc. Fiber optic cable with jacket embedded with reinforcing members
US20100109174A1 (en) * 2008-11-05 2010-05-06 George Cornelius Abernathy Method for drop cable having an oval cavity
US8885999B2 (en) 2010-03-19 2014-11-11 Corning Cable Systems Llc Optical USB cable with controlled fiber positioning
WO2012170391A1 (en) 2011-06-10 2012-12-13 Corning Cable Systems Llc Fiber optic cables allowing fiber translation to reduce bend attenuation
KR101254293B1 (ko) * 2011-09-08 2013-04-12 이재준 스마트 기능을 보유한 지능형 히팅 케이블 및 그 제조방법
DE102011118719A1 (de) * 2011-11-16 2013-05-16 Brabender Gmbh & Co.Kg Vorrichtung zum Extrudieren eines medizinischen Instruments, das in einen menschlichen oder tierischen Körper einführbar ist
US8676012B2 (en) 2012-01-20 2014-03-18 Corning Cable Systems Llc Fiber optic cable for very-short-distance networks
NL2008847C2 (en) * 2012-05-21 2013-11-25 New Business Initiatives B V Method for producing an assembly of a protective duct and an optical fibre cable arranged therein.
US9170389B2 (en) 2012-08-28 2015-10-27 Corning Cable Systems Llc Hybrid fiber optic cable systems
CN103991208A (zh) * 2014-06-03 2014-08-20 吴江通信电缆厂 一种夹带平行钢丝的光电缆护套的挤塑模具
DE102015114488A1 (de) * 2015-08-31 2017-03-02 Marvis Medical Gmbh Vorrichtung zum Extrudieren eines strukturierten Extrudats
WO2018099533A1 (en) * 2016-11-30 2018-06-07 Rodexit Aps Seal with rat resistant barrier
EP3548688B1 (de) 2016-11-30 2021-11-17 Raxit Seals ApS Verstärkte flexible struktur oder dichtung
CN107186984A (zh) * 2017-06-30 2017-09-22 浙江宏策电缆有限公司 电缆挤塑成型装置
CN117065118B (zh) * 2023-10-16 2024-01-02 四川天府南格尔生物医学有限公司 一种袋式血液分离机用多腔管及其制作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438074A (en) * 1974-01-17 1976-06-03 Telephone Cables Ltd Optical fibre cables
FR2260806B1 (de) * 1974-02-13 1976-10-08 Fort Francois
IT1017833B (it) * 1974-08-02 1977-08-10 Pirelli Elemento per la trasmissione di segnali nei cavi di telecomuni cazione
US4153332A (en) * 1974-07-30 1979-05-08 Industrie Pirelli Societa Per Azioni Sheathed optical fiber element and cable
DE2448256C3 (de) * 1974-10-10 1979-02-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von Glasfasern für optische Nachrichtenübertragung
AU498613B2 (en) * 1974-12-24 1979-03-22 Alcatel N.V. Arrangement for optical fibre cables
GB1479426A (en) * 1975-01-06 1977-07-13 Bicc Ltd Optical guides
DE2513723A1 (de) * 1975-03-25 1976-10-07 Siemens Ag Optisches kabel
US4037922A (en) * 1975-07-07 1977-07-26 Corning Glass Works Optical waveguide cable

Also Published As

Publication number Publication date
FR2356165A1 (fr) 1978-01-20
JPS531542A (en) 1978-01-09
US4172106A (en) 1979-10-23
NL7706687A (nl) 1977-12-28
CA1103494A (en) 1981-06-23
SE7707234L (sv) 1977-12-25
DE2727315A1 (de) 1978-01-05

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Legal Events

Date Code Title Description
PL Patent ceased