ATE171548T1 - Vorrichtung zum aufbringen einer zweitbeschichtung - Google Patents

Vorrichtung zum aufbringen einer zweitbeschichtung

Info

Publication number
ATE171548T1
ATE171548T1 AT95904557T AT95904557T ATE171548T1 AT E171548 T1 ATE171548 T1 AT E171548T1 AT 95904557 T AT95904557 T AT 95904557T AT 95904557 T AT95904557 T AT 95904557T AT E171548 T1 ATE171548 T1 AT E171548T1
Authority
AT
Austria
Prior art keywords
fibres
bundle
fibre
pct
cooling apparatus
Prior art date
Application number
AT95904557T
Other languages
English (en)
Inventor
Paavo Veijanen
Original Assignee
Nextrom Holding Sa
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 Nextrom Holding Sa filed Critical Nextrom Holding Sa
Application granted granted Critical
Publication of ATE171548T1 publication Critical patent/ATE171548T1/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
    • 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
    • B29C48/15—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
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92085—Velocity
    • B29C2948/92095—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92142—Length
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92438—Conveying, transporting or storage of articles
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92447—Moulded article
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92933—Conveying, transporting or storage of articles
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92942—Moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Road Signs Or Road Markings (AREA)
  • Seal Device For Vehicle (AREA)
  • Fixing For Electrophotography (AREA)
  • Materials For Medical Uses (AREA)
  • Paints Or Removers (AREA)
  • Inorganic Insulating Materials (AREA)
AT95904557T 1993-12-31 1994-12-30 Vorrichtung zum aufbringen einer zweitbeschichtung ATE171548T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI935955A FI94989C (fi) 1993-12-31 1993-12-31 Toisiopäällystyslinja

Publications (1)

Publication Number Publication Date
ATE171548T1 true ATE171548T1 (de) 1998-10-15

Family

ID=8539224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95904557T ATE171548T1 (de) 1993-12-31 1994-12-30 Vorrichtung zum aufbringen einer zweitbeschichtung

Country Status (13)

Country Link
US (1) US5658598A (de)
EP (1) EP0687365B1 (de)
JP (1) JPH08507621A (de)
KR (1) KR100342463B1 (de)
CN (1) CN1046806C (de)
AT (1) ATE171548T1 (de)
AU (1) AU1319195A (de)
BR (1) BR9406425A (de)
CA (1) CA2156297A1 (de)
DE (1) DE69413522T2 (de)
ES (1) ES2122524T3 (de)
FI (1) FI94989C (de)
WO (1) WO1995018396A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105599B (fi) * 1995-07-06 2000-09-15 Nokia Kaapeli Oy Menetelmä ja sovitelma monielementtisen optisen kaapelin perusosan valmistamiseksi
FI104589B (fi) * 1997-11-10 2000-02-29 Nextrom Holding Sa Menetelmä ja sovitelma toisiopäällystyslinjan yhteydessä
EP0965424A1 (de) * 1998-06-18 1999-12-22 Nextrom Holding S.A. Verfahren und Vorrichtung zum Trocknen von extrudierten Gegenständen
AT503369A1 (de) * 2002-02-06 2007-09-15 Rosendahl Masch Gmbh Verfahren und vorrichtung zum nachführen einer faser in einen spritzkopf
DE10311512B3 (de) * 2003-03-17 2004-11-04 Troester Gmbh & Co. Kg Anlage zur Herstellung von Kabeln
CN103900620B (zh) * 2014-03-20 2016-03-30 上海交通大学 一种连续制造光纤传感器的装置及方法
CN108247986B (zh) * 2017-12-29 2020-06-09 长飞光纤光缆股份有限公司 高速光纤二次套塑用循环水加载装置及二次套塑冷却方法
CN111516236B (zh) * 2020-04-30 2022-04-22 浙江东通光网物联科技有限公司 一种蝶缆生产线及一种防光纤回缩生产工艺
CN113674927B (zh) * 2021-08-23 2023-04-11 安徽信息工程学院 一种电线生产设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54122892A (en) * 1978-02-28 1979-09-22 Furukawa Electric Co Ltd:The Method of and apparatus for manufacturing foam insulation electric cable
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
US4592881A (en) * 1982-11-15 1986-06-03 Beta Instrument Company Limited Method for controlling a foam resin cable coating extrusion process
US4536365A (en) * 1983-12-22 1985-08-20 American Cyanamid Company Process for the manufacture of equally biaxially oriented film
GB2167703B (en) * 1984-12-01 1988-11-02 Stc Plc Optical cable manufacture
GB8505199D0 (en) * 1985-02-28 1985-04-03 Bicc Plc Extrusion control
ATE77476T1 (de) * 1987-04-13 1992-07-15 Siemens Ag Verfahren zur bestimmung des laengenunterschiedes zwischen lichtleitfaser und lichtleitaderhuelle.
DE3822566A1 (de) * 1988-07-04 1990-01-11 Rheydt Kabelwerk Ag Verfahren zur herstellung eines optischen kabels
EP0402531B1 (de) * 1989-06-12 1992-12-23 Agfa-Gevaert N.V. Verfahren zum Kühlen eines erwärmten Polymerfilms
US5151147A (en) * 1990-08-17 1992-09-29 Reynolds Metals Company Coated article production system
US5213689A (en) * 1992-01-08 1993-05-25 Hoechst Celanese Corp. Asymmetric fluoropolymer-coated polyolefin hollow fibers
US5494623A (en) * 1994-10-04 1996-02-27 Nissei Plastic Industrial Co., Ltd. Method of displaying the molding data of an injection molding machine

Also Published As

Publication number Publication date
WO1995018396A1 (en) 1995-07-06
FI94989B (fi) 1995-08-15
EP0687365A1 (de) 1995-12-20
CA2156297A1 (en) 1995-07-06
US5658598A (en) 1997-08-19
CN1118628A (zh) 1996-03-13
JPH08507621A (ja) 1996-08-13
CN1046806C (zh) 1999-11-24
DE69413522D1 (de) 1998-10-29
AU1319195A (en) 1995-07-17
BR9406425A (pt) 1996-01-09
FI935955A0 (fi) 1993-12-31
EP0687365B1 (de) 1998-09-23
DE69413522T2 (de) 1999-04-22
FI94989C (fi) 1995-11-27
KR100342463B1 (ko) 2002-11-08
ES2122524T3 (es) 1998-12-16

Similar Documents

Publication Publication Date Title
ATE171548T1 (de) Vorrichtung zum aufbringen einer zweitbeschichtung
MX9702261A (es) Metodo y aparato para formar filamentos compuestos.
BR8705022A (pt) Processo para produzir por extrusao soquetes eletrossoldaveis e/ou acessorios eletrossoldaveis de material termoplastico,aparelho para aplicar o processo bem como matriz de extrusao
DK0629356T3 (da) Fremgangsmåde samt anordning til fremstilling af fiberstrenge
SU980612A3 (ru) Способ защиты гибкого жгута стекловолокна
US3899384A (en) Apparatus for manufacturing a tendon
HUP9902065A2 (hu) Eljárás és berendezés pontos kordhosszúságú és feszességű szíjak előállítására
CA1088263A (en) Dielectric optical waveguides
CA2482285A1 (en) Device and method for making up optical fibers
US5938987A (en) Method and arrangement for producing a basic element of a multi-element optical cable
FI962100A0 (fi) Laite säännöttömän suunnan omaavista kuiduista koostuvien kuitukimppujen tuottamiseksi
FI954877A0 (fi) Menetelmä ja laite optisen kuitukaapelin valmistamiseksi
BR9708462A (pt) Processo para a extrusão de um filme de fino de polímero multifásico
GB2172544A (en) Optical cable manufacture
EP0252012A3 (en) Installation for the engagement of a plurality of optical fibres into the channels of a support member, and adjusting method of their surplus lengths within the channels
DE2603809A1 (de) Verfahren und vorrichtung zur herstellung von strangfoermigem gut aus extrudierbarem material
GB2167703A (en) Cooling extrusion coated optical cables
FI895497A0 (fi) Foerfarande och anordning foer tillverkning av ett flerfibrigt optiskt ledarelement.
JPS6260681B2 (de)
ES456967A1 (es) Un procedimiento para fabricar una hoja a base de materialessinteticos termoplasticos.
JPS5620606A (en) Production of high-tensile synthetic fiber
DE59103606D1 (de) Verfahren zur Herstellung einer Lichtleitader.
DE3904157A1 (de) Verfahren zur herstellung einer optischen leitung
IT1260648B (it) Apparecchiatura e procedimento per la produzione continua di un filatoritorto di fibre artificiali o sintetiche
JPS61117135A (ja) 光フアイバの被覆方法

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification