ES469846A1 - Procedimiento para la fabricacion de elementos componentes de cables para telecomunicaciones - Google Patents

Procedimiento para la fabricacion de elementos componentes de cables para telecomunicaciones

Info

Publication number
ES469846A1
ES469846A1 ES469846A ES469846A ES469846A1 ES 469846 A1 ES469846 A1 ES 469846A1 ES 469846 A ES469846 A ES 469846A ES 469846 A ES469846 A ES 469846A ES 469846 A1 ES469846 A1 ES 469846A1
Authority
ES
Spain
Prior art keywords
tube
traction
fibers
gap
optical fiber
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.)
Expired
Application number
ES469846A
Other languages
English (en)
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of ES469846A1 publication Critical patent/ES469846A1/es
Expired 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
    • H01B13/062—Insulating conductors or cables by pulling on an insulating sleeve
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49123—Co-axial cable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5102—Binding or covering and cutting
    • Y10T29/5103—Cutting covering material only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5186—Covering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5191—Assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53348—Running-length work
    • Y10T29/53357—Pipe section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53652—Tube and coextensive core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Communication Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

Procedimiento para la fabricación de elementos componentes de cables para telecomunicaciones, consistentes en una o varias fibras ópticas contenidas flojamente dentro de un manguito, caracterizado por el hecho de comprender las operaciones de: alimentación con movimiento uniforme de un manguito previamente extruido y estabilizado; aplicación de una primera tracción a una zona del manguito, para poner en tensión la parte de manguito curso arriba e imprimir recorrido rectilíneo a la parte de manguito curso abajo; corte longitudinal y sin solución de continuidad del manguito, con una profundidad igual a una sola vez el espesor del mismo dentro del plano de corte; una primera desviación o separación mutua de los bordes que se forman, inmediatamente curso abajo del punto de aplicación del esfuerzo de corte; inserción dentro del tubo y a través de la separación, de al menos dicha fibra o fibras, que también son desplazadas con movimiento uniforme; reacercamiento de los bordes aprovechando la elasticidad del material del manguito y al menos curso abajo de la inserción de la fibra o las fibras, pero curso arriba de la zona de aplicación de la tracción, y recogida del manguito con la fibra o las fibras insertas, que constituye el elemento unitario.
ES469846A 1977-05-04 1978-05-04 Procedimiento para la fabricacion de elementos componentes de cables para telecomunicaciones Expired ES469846A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23147/77A IT1115656B (it) 1977-05-04 1977-05-04 Metodo di produzione di elementi componenti cavi di telecomunicazione e impianto atto a realizzarlo

Publications (1)

Publication Number Publication Date
ES469846A1 true ES469846A1 (es) 1979-02-16

Family

ID=11204275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469846A Expired ES469846A1 (es) 1977-05-04 1978-05-04 Procedimiento para la fabricacion de elementos componentes de cables para telecomunicaciones

Country Status (12)

Country Link
US (2) US4212097A (es)
JP (1) JPS53138355A (es)
BR (1) BR7802666A (es)
CA (1) CA1112083A (es)
DE (1) DE2819484A1 (es)
DK (1) DK194878A (es)
ES (1) ES469846A1 (es)
FR (1) FR2389980B1 (es)
GB (1) GB1586007A (es)
IT (1) IT1115656B (es)
NO (1) NO149087C (es)
SE (1) SE444231B (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1115656B (it) * 1977-05-04 1986-02-03 Pirelli Metodo di produzione di elementi componenti cavi di telecomunicazione e impianto atto a realizzarlo
DK233778A (da) * 1978-05-26 1979-11-27 Nordiske Kabel Traad Oplukkelig roerformet kappe med kamre til ilaegning af langsgaaende elementer samt fremgangsmaade til fremstilling af en saadan kappe og redskab til brug ved fremstillingen af kappen
US4313247A (en) * 1979-02-08 1982-02-02 Associated Electrical Industries Limited Apparatus for the manufacture of mineral insulated cables
US4294008A (en) * 1979-06-27 1981-10-13 Western Electric Company, Inc. Methods of manufacturing and securing tubular wire-retaining anchors to circuit boards
DE3167332D1 (en) * 1980-10-01 1985-01-03 Bicc Plc Method of and arrangement for manufacturing an optical cable element
IN157268B (es) * 1980-10-18 1986-02-22 British Insulated Callenders
US4859023A (en) * 1981-09-21 1989-08-22 American Telephone And Telegraph Company, At&T Bell Laboratories Sheathed optical fiber cable
US4524499A (en) * 1981-11-16 1985-06-25 Trw Inc. Method of fabricating an aircraft propeller assembly with composite blades
US4508423A (en) * 1981-11-23 1985-04-02 Olin Corporation Method and apparatus for assembling an optical fiber communication cable
US4479702A (en) * 1982-07-06 1984-10-30 Olin Corporation Method and apparatus for assembling a compact multi-conductor optical fiber communication cable
SE8206650L (sv) * 1982-09-01 1984-03-02 Olin Corp Sett och apparat for sammansettning av en kommunikationskabel med optiska fibrer
JPS59106105U (ja) * 1983-01-07 1984-07-17 富士通株式会社 光ファイバ保護構造
US4878733A (en) * 1983-05-24 1989-11-07 Olin Corporation Optical fiber communication cable having a high strength, drawn copper alloy tube
US4741470A (en) * 1983-05-24 1988-05-03 Olin Corporation Method for assembling an optical fiber communication cable
US4711388A (en) * 1983-05-24 1987-12-08 Olin Corporation Process and apparatus for fabricating optical fiber cables
FI75939C (fi) * 1983-05-30 1988-08-08 Nokia Oy Ab Foerfarande och anordning foer att aostadkomma en oeverlopps fiberlaengd vid sekundaermantling av en optisk fiber.
US4575152A (en) * 1984-02-17 1986-03-11 Mclaughin Sr Thomas M Padded member and method of making the same
US5027864A (en) * 1985-05-21 1991-07-02 Arnco Corporation Tubular apparatus for transmission cable
US4593442A (en) * 1985-06-17 1986-06-10 Wright Curtis M Cable installation apparatus
US4896997A (en) * 1985-09-27 1990-01-30 Gaylin Wayne L Cable sheathing and burying method
LU86432A1 (fr) * 1986-05-21 1986-12-02 Tirfibre Sa Procede de pose et de tirage d'un cable dans un conduit et dispositif en faisant application
US4836640A (en) * 1986-06-27 1989-06-06 American Telephone And Telegraph Company, At&T Bell Laboratories Depressed cladding optical fiber cable
US4759487A (en) * 1987-03-09 1988-07-26 K-Tube Corporation Apparatus for continuous manufacture of armored optical fiber cable
US5087153A (en) * 1989-08-23 1992-02-11 Arnco Corporation Internally spiraled duct and method of installation
JP2505335B2 (ja) * 1989-12-05 1996-06-05 日本鋼管株式会社 金属管被覆光ファイバケ―ブルの製造装置及び製造方法
US5052773A (en) * 1990-06-14 1991-10-01 Northern Telecom Limited Assemblies of tube and fiber units and a unit position control member
FR2665266B1 (fr) * 1990-07-27 1993-07-30 Silec Liaisons Elec Cable de telecommunication a fibres optiques.
FR2694417B1 (fr) * 1992-07-31 1994-09-16 Alcatel Cable Ruban de fibres optiques individualisées.
DE4434133A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines optischen Kabels aus einem Metallrohr
FR2761826B1 (fr) * 1997-04-04 1999-07-02 Bentley Harris Sa Outil et procede de gainage de cables
DE19816998A1 (de) * 1998-04-17 1999-10-21 Alcatel Sa Verfahren zur Herstellung eines optischen Kabels
US6744954B1 (en) * 1998-11-20 2004-06-01 Sumitomo Electric Industries, Ltd. Submarine optical cable, optical fiber unit employed in the submarine optical cable, and method of making optical fiber unit
US6463199B1 (en) 1999-05-28 2002-10-08 Corning Cable Systems Llc Fiber optic cables with at least one water blocking zone
US6748146B2 (en) 1999-05-28 2004-06-08 Corning Cable Systems Llc Communication cable having a soft housing
US7006740B1 (en) 1999-05-28 2006-02-28 Corning Cable Systems, Llc Communication cable having a soft housing
US6374023B1 (en) 1999-05-28 2002-04-16 Corning Cable Systems Llc Communication cable containing novel filling material in buffer tube
JP4204736B2 (ja) * 2000-03-13 2009-01-07 日昭無線株式会社 光ファイバコードあるいは光ファイバテープコードの製造方法
US6751834B2 (en) 2001-03-26 2004-06-22 Brooks Automation, Inc. Automatic jacketing of a cable
KR100572754B1 (ko) * 2004-02-21 2006-04-24 (주)무한 공기조화기용 배관의 파이프 및 전선 삽입장치
US7225534B2 (en) * 2005-02-11 2007-06-05 Adc Telecommunications, Inc. Telecommunications cable jacket adapted for post-extrusion insertion of optical fiber and methods for manufacturing the same
DE102014203223A1 (de) 2014-02-24 2015-08-27 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung eines Seekabels sowie damit hergestelltes Seekabel
US10207426B2 (en) 2015-10-14 2019-02-19 Northrop Grumman Systems Corporation Continuous fiber filament for fused deposition modeling (FDM) additive manufactured (AM) structures
CN110534259B (zh) * 2019-09-10 2020-10-27 武汉新天地电工科技有限公司 一种铠装防火电缆及其生产线

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IT1115656B (it) * 1977-05-04 1986-02-03 Pirelli Metodo di produzione di elementi componenti cavi di telecomunicazione e impianto atto a realizzarlo

Also Published As

Publication number Publication date
FR2389980A1 (es) 1978-12-01
NO781570L (no) 1978-11-07
US4279470A (en) 1981-07-21
US4212097A (en) 1980-07-15
SE444231B (sv) 1986-03-24
DK194878A (da) 1978-11-05
JPS53138355A (en) 1978-12-02
IT1115656B (it) 1986-02-03
NO149087B (no) 1983-10-31
CA1112083A (en) 1981-11-10
DE2819484A1 (de) 1978-11-09
SE7805036L (sv) 1978-11-05
BR7802666A (pt) 1978-12-19
FR2389980B1 (es) 1980-04-04
JPS619603B2 (es) 1986-03-25
GB1586007A (en) 1981-03-11
NO149087C (no) 1984-02-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102