FI954877A - Förfarande och anordning för framställning av en fiberoptisk kabel - Google Patents

Förfarande och anordning för framställning av en fiberoptisk kabel Download PDF

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Publication number
FI954877A
FI954877A FI954877A FI954877A FI954877A FI 954877 A FI954877 A FI 954877A FI 954877 A FI954877 A FI 954877A FI 954877 A FI954877 A FI 954877A FI 954877 A FI954877 A FI 954877A
Authority
FI
Finland
Prior art keywords
fibers
draw
pct
sheath
cable
Prior art date
Application number
FI954877A
Other languages
English (en)
Finnish (fi)
Other versions
FI954877A0 (sv
Inventor
Eberhard Kertscher
Original Assignee
Kertscher S A E
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 Kertscher S A E filed Critical Kertscher S A E
Publication of FI954877A publication Critical patent/FI954877A/sv
Publication of FI954877A0 publication Critical patent/FI954877A0/sv

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
    • 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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
    • B29D11/00673—Supports for 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
FI954877A 1993-04-14 1995-10-13 Förfarande och anordning för framställning av en fiberoptisk kabel FI954877A0 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9304491A FR2704070B1 (fr) 1993-04-14 1993-04-14 Installation et procede de fabrication d'un cable a fibre optique.
PCT/EP1994/001102 WO1994024595A1 (fr) 1993-04-14 1994-04-09 Installation et procede de fabrication d'un cable a fibre optique

Publications (2)

Publication Number Publication Date
FI954877A true FI954877A (sv) 1995-10-13
FI954877A0 FI954877A0 (sv) 1995-10-13

Family

ID=9446133

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954877A FI954877A0 (sv) 1993-04-14 1995-10-13 Förfarande och anordning för framställning av en fiberoptisk kabel

Country Status (7)

Country Link
US (1) US5676892A (sv)
EP (1) EP0695430B1 (sv)
AT (1) ATE182690T1 (sv)
DE (1) DE69419743T2 (sv)
FI (1) FI954877A0 (sv)
FR (1) FR2704070B1 (sv)
WO (1) WO1994024595A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105599B (sv) * 1995-07-06 2000-09-15 Nokia Kaapeli Oy Förfarande och anordning för framställning av grunddelen till en optisk flerelementskabel
DE19743616A1 (de) * 1997-10-02 1999-04-08 Cit Alcatel Verfahren zur Herstellung eines Metallröhrchens mit optischer Faser
FI104589B (sv) * 1997-11-10 2000-02-29 Nextrom Holding Sa Förfarande och anordning vid i en sekundärbeläggningslinje
FI116164B (sv) * 1998-03-26 2005-09-30 Nextrom Holding Sa Arrangemang i sambad med en fiberbeläggningslinje
US6584251B1 (en) * 2000-05-23 2003-06-24 Alcatel Solid stranding flextube unit
JP3910528B2 (ja) * 2002-05-28 2007-04-25 富士フイルム株式会社 プラスチック光学製品及びプラスチック光ファイバの製造方法
CN100420561C (zh) * 2005-12-20 2008-09-24 陈锆 塑料光纤水温定型装置
WO2011058072A2 (de) * 2009-11-10 2011-05-19 Windmöller & Hölscher Kg Vorrichtung und verfahren zum kalibrieren von folienschläuchen
CN112940370B (zh) * 2021-01-28 2023-04-07 江西省安安科技有限公司 一种海底电缆填充硬质型条及其成型工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE229073C (sv) *
US4153332A (en) * 1974-07-30 1979-05-08 Industrie Pirelli Societa Per Azioni Sheathed optical fiber element and cable
US4127370A (en) * 1975-05-14 1978-11-28 The Post Office Apparatus for forming dielectric optical waveguides
FR2393503A1 (en) * 1977-05-31 1978-12-29 Cables De Lyon Geoffroy Delore Fabrication of sheathed multicore fibre optic cables - welds elements together by contact before their sheaths have cooled
DE3027743A1 (de) * 1980-07-22 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Optisches uebertragungselement und verfahren zu seiner herstellung
FR2509275A1 (fr) * 1981-07-07 1983-01-14 Cables Electro Telecommunicati Dispositif de controle de la surlongueur d'au moins une fibre optique lors de sa pose
DE3229024A1 (de) * 1982-08-04 1984-02-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyphenylenethern
DE3239024A1 (de) * 1982-10-21 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur umhuellung einer aus lichtwellenleitern aufgebauten strangfoermigen einheit
CH660801A5 (fr) * 1984-12-14 1987-06-15 Maillefer Sa Procede de fabrication d'un element de cablage a fibre optique, installation pour la mise en oeuvre du procede et element de cablage obtenu par ce procede.
US4728470A (en) * 1985-03-07 1988-03-01 Siemens Aktiengesellschaft Apparatus and method of processing a light waveguide product
ATE88017T1 (de) * 1987-01-23 1993-04-15 Siemens Ag Verfahren und vorrichtung zur herstellung von definierten lichtwellenleiterlaengen in lichtleitadern.
ATE77476T1 (de) * 1987-04-13 1992-07-15 Siemens Ag Verfahren zur bestimmung des laengenunterschiedes zwischen lichtleitfaser und lichtleitaderhuelle.

Also Published As

Publication number Publication date
FR2704070A1 (fr) 1994-10-21
DE69419743D1 (de) 1999-09-02
US5676892A (en) 1997-10-14
ATE182690T1 (de) 1999-08-15
WO1994024595A1 (fr) 1994-10-27
FI954877A0 (sv) 1995-10-13
DE69419743T2 (de) 2000-02-10
EP0695430B1 (fr) 1999-07-28
FR2704070B1 (fr) 1995-07-13
EP0695430A1 (fr) 1996-02-07

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