FR2509275B1 - - Google Patents

Info

Publication number
FR2509275B1
FR2509275B1 FR8113323A FR8113323A FR2509275B1 FR 2509275 B1 FR2509275 B1 FR 2509275B1 FR 8113323 A FR8113323 A FR 8113323A FR 8113323 A FR8113323 A FR 8113323A FR 2509275 B1 FR2509275 B1 FR 2509275B1
Authority
FR
France
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.)
Expired
Application number
FR8113323A
Other languages
French (fr)
Other versions
FR2509275A1 (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.)
CABLES ELECTRO TELECOMMUNICATI
Original Assignee
CABLES ELECTRO TELECOMMUNICATI
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 CABLES ELECTRO TELECOMMUNICATI filed Critical CABLES ELECTRO TELECOMMUNICATI
Priority to FR8113323A priority Critical patent/FR2509275A1/fr
Publication of FR2509275A1 publication Critical patent/FR2509275A1/fr
Application granted granted Critical
Publication of FR2509275B1 publication Critical patent/FR2509275B1/fr
Granted legal-status Critical Current

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
    • G02B6/4484—Manufacturing methods of optical cables with desired surplus length between fibres and protection features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4414—Optical cables built up from sub-bundles with internal serpentine waveguides
    • 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
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Light Guides In General And Applications Therefor (AREA)
FR8113323A 1981-07-07 1981-07-07 Dispositif de controle de la surlongueur d'au moins une fibre optique lors de sa pose Granted FR2509275A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8113323A FR2509275A1 (fr) 1981-07-07 1981-07-07 Dispositif de controle de la surlongueur d'au moins une fibre optique lors de sa pose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113323A FR2509275A1 (fr) 1981-07-07 1981-07-07 Dispositif de controle de la surlongueur d'au moins une fibre optique lors de sa pose

Publications (2)

Publication Number Publication Date
FR2509275A1 FR2509275A1 (fr) 1983-01-14
FR2509275B1 true FR2509275B1 (enrdf_load_stackoverflow) 1983-10-21

Family

ID=9260288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113323A Granted FR2509275A1 (fr) 1981-07-07 1981-07-07 Dispositif de controle de la surlongueur d'au moins une fibre optique lors de sa pose

Country Status (1)

Country Link
FR (1) FR2509275A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341042A1 (de) * 1983-07-25 1985-02-07 Textilma Ag, Hergiswil Einrichtung zum zufuehren und regeln eines fadens fuer eine textilmaschine, insbesondere eine webmaschine
DE3425649A1 (de) * 1984-07-12 1986-01-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtung zur herstellung von hohladern mit lichtwellenleitern
DE3720044A1 (de) * 1987-06-16 1988-12-29 Kabelmetal Electro Gmbh Verfahren zur farblichen kennzeichnung eines lichtwellenleiters
EP0456836A4 (en) * 1989-12-05 1992-06-03 Nkk Corporation Method and apparatus for manufacturing metal pipe clad optical fiber cable
US5283014A (en) * 1991-06-21 1994-02-01 Siemens Aktiengesellschaft Method and apparatus for manufacturing an optical cable
FR2704070B1 (fr) * 1993-04-14 1995-07-13 Kertscher Sa E Installation et procede de fabrication d'un cable a fibre optique.
US5372757A (en) * 1993-09-03 1994-12-13 Tensor Machinery Ltd. Apparatus and method for sheathing optical fibers
WO2020046574A1 (en) 2018-08-28 2020-03-05 Corning Incorporated Apparatus and methods for non-contact damping of optical fiber vibration
US10801883B2 (en) * 2018-09-19 2020-10-13 Corning Incorporated Apparatus and methods for high-speed marking of optical fibers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807544A1 (de) * 1978-02-20 1979-08-23 Aeg Telefunken Kabelwerke Bremseinrichtung einer abzugsvorrichtung fuer wickelgut
HU179154B (en) * 1978-04-25 1982-08-28 Diosgyoeri Gepgyar Pneumatic fibre tightness control automatic device
DE2900770C2 (de) * 1979-01-10 1983-01-27 Philips Kommunikations Industrie AG, 8500 Nürnberg Anordnung zur kontinuierlichen Messung der Zugkraft beim Einziehen eines Kabels
US4291527A (en) * 1980-08-15 1981-09-29 The Entwistle Company Cable strand tension controlling apparatus

Also Published As

Publication number Publication date
FR2509275A1 (fr) 1983-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse