ATE238243T1 - Verfahren und vorrichtung in bezug auf eine sekondäre beschichtungsstrasse - Google Patents
Verfahren und vorrichtung in bezug auf eine sekondäre beschichtungsstrasseInfo
- Publication number
- ATE238243T1 ATE238243T1 AT98952779T AT98952779T ATE238243T1 AT E238243 T1 ATE238243 T1 AT E238243T1 AT 98952779 T AT98952779 T AT 98952779T AT 98952779 T AT98952779 T AT 98952779T AT E238243 T1 ATE238243 T1 AT E238243T1
- Authority
- AT
- Austria
- Prior art keywords
- fiber
- secondary sheath
- fibers
- coating line
- fiber bundles
- Prior art date
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
-
- 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
- Y10T29/49801—Shaping fiber or fibered material
-
- 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
- Y10T29/49805—Shaping by direct application of fluent pressure
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Treatment Of Fiber Materials (AREA)
- Road Repair (AREA)
- Road Signs Or Road Markings (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI974185A FI104589B (fi) | 1997-11-10 | 1997-11-10 | Menetelmä ja sovitelma toisiopäällystyslinjan yhteydessä |
PCT/FI1998/000864 WO1999024374A2 (en) | 1997-11-10 | 1998-11-09 | Method and arrangement in connection with secondary coating line |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE238243T1 true ATE238243T1 (de) | 2003-05-15 |
Family
ID=8549904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98952779T ATE238243T1 (de) | 1997-11-10 | 1998-11-09 | Verfahren und vorrichtung in bezug auf eine sekondäre beschichtungsstrasse |
Country Status (8)
Country | Link |
---|---|
US (1) | US6634075B1 (de) |
EP (1) | EP1037860B1 (de) |
CN (1) | CN1128379C (de) |
AT (1) | ATE238243T1 (de) |
AU (1) | AU1035499A (de) |
DE (1) | DE69813878T2 (de) |
FI (1) | FI104589B (de) |
WO (1) | WO1999024374A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104589B (fi) * | 1997-11-10 | 2000-02-29 | Nextrom Holding Sa | Menetelmä ja sovitelma toisiopäällystyslinjan yhteydessä |
PL1938132T3 (pl) * | 2005-09-23 | 2018-06-29 | Rosendahl Nextrom Gmbh | Sposób i układ w linii powlekającej |
US7373055B1 (en) | 2007-01-09 | 2008-05-13 | Draka Comteq B.V. | System and method for providing a buffer tube including a jet |
US7970247B2 (en) * | 2008-09-12 | 2011-06-28 | Draka Comteq B.V. | Buffer tubes for mid-span storage |
US8489219B1 (en) | 2009-01-30 | 2013-07-16 | Draka Comteq B.V. | Process for making loose buffer tubes having controlled excess fiber length and reduced post-extrusion shrinkage |
US8625945B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter dry buffer tubes |
US8625944B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter buffer tubes |
FI20105567A0 (fi) * | 2010-05-21 | 2010-05-21 | Nextrom Oy | Menetelmä ja sovitelma päällystyslinjan yhteydessä |
CN107187945A (zh) * | 2017-06-21 | 2017-09-22 | 西安西古光通信有限公司 | 一种光纤二次套塑张力控制装置及控制方法 |
AT520603A1 (de) * | 2017-10-30 | 2019-05-15 | Rosendahl Nextrom Gmbh | Vorrichtung zum Umhüllen eines Leiters |
US11311922B2 (en) * | 2020-02-18 | 2022-04-26 | Winn Applied Material Inc. | Wire drawing process of light storage wire |
CN113478775A (zh) * | 2021-06-04 | 2021-10-08 | 苏州怡之康通讯器材有限公司 | 一种通讯光缆光纤二套塑机及其光纤二套工艺 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757786C3 (de) | 1977-12-23 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur kontinuierlichen Herstellung eines optischen Übertragungselementes |
US4446686A (en) * | 1982-09-02 | 1984-05-08 | At&T Technologies, Inc. | Methods of and apparatus for controlling core-to-sheath length ratio in lightguide fiber cable and cable produced by the methods |
DE3239024A1 (de) | 1982-10-21 | 1984-04-26 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur umhuellung einer aus lichtwellenleitern aufgebauten strangfoermigen einheit |
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. |
DE3425649A1 (de) | 1984-07-12 | 1986-01-16 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren und vorrichtung zur herstellung von hohladern mit lichtwellenleitern |
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 |
JPH0725996B2 (ja) | 1986-12-26 | 1995-03-22 | ポリプラスチックス株式会社 | ポリエステル樹脂組成物 |
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 |
FR2704070B1 (fr) * | 1993-04-14 | 1995-07-13 | Kertscher Sa E | Installation et procede de fabrication d'un cable a fibre optique. |
US5639512A (en) * | 1993-06-18 | 1997-06-17 | Sumitomo Electric Industries, Ltd. | Plastic optical fiber preform, and process and apparatus for producing the same |
US5372757A (en) * | 1993-09-03 | 1994-12-13 | Tensor Machinery Ltd. | Apparatus and method for sheathing optical fibers |
FI94989C (fi) * | 1993-12-31 | 1995-11-27 | Maillefer Nokia Holding | Toisiopäällystyslinja |
DE4421184A1 (de) * | 1994-06-17 | 1995-12-21 | Siemens Ag | Verfahren und Einrichtung zur Herstellung eines zugfesten Kernelementes für ein Kabel |
FI105599B (fi) * | 1995-07-06 | 2000-09-15 | Nokia Kaapeli Oy | Menetelmä ja sovitelma monielementtisen optisen kaapelin perusosan valmistamiseksi |
FI101649B1 (fi) * | 1996-05-23 | 1998-07-31 | Nk Cables Oy | Menetelmä ja laitteisto optisen kuitukaapelin jatkuvaksi valmistamiseksi |
JP3070560B2 (ja) * | 1997-01-30 | 2000-07-31 | 住友電気工業株式会社 | 自己支持型光ケーブルの製造方法 |
FI104589B (fi) * | 1997-11-10 | 2000-02-29 | Nextrom Holding Sa | Menetelmä ja sovitelma toisiopäällystyslinjan yhteydessä |
DE69817395D1 (de) * | 1997-12-04 | 2003-09-25 | Pirelli | Hertellungsverfahren für die optische seele eines nachrichtenkabels |
US6066275A (en) * | 1998-07-07 | 2000-05-23 | Alcatel | Method and apparatus for determining and controlling excess length of a communications element in a conduit |
-
1997
- 1997-11-10 FI FI974185A patent/FI104589B/fi active
-
1998
- 1998-11-09 AT AT98952779T patent/ATE238243T1/de not_active IP Right Cessation
- 1998-11-09 CN CN98811042A patent/CN1128379C/zh not_active Expired - Fee Related
- 1998-11-09 DE DE69813878T patent/DE69813878T2/de not_active Expired - Fee Related
- 1998-11-09 WO PCT/FI1998/000864 patent/WO1999024374A2/en active IP Right Grant
- 1998-11-09 EP EP98952779A patent/EP1037860B1/de not_active Expired - Lifetime
- 1998-11-09 US US09/530,129 patent/US6634075B1/en not_active Expired - Lifetime
- 1998-11-09 AU AU10354/99A patent/AU1035499A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69813878D1 (de) | 2003-05-28 |
WO1999024374A2 (en) | 1999-05-20 |
EP1037860B1 (de) | 2003-04-23 |
FI974185A0 (fi) | 1997-11-10 |
DE69813878T2 (de) | 2003-10-30 |
FI974185A (fi) | 1999-05-11 |
EP1037860A2 (de) | 2000-09-27 |
WO1999024374A3 (en) | 1999-07-15 |
AU1035499A (en) | 1999-05-31 |
FI104589B (fi) | 2000-02-29 |
US6634075B1 (en) | 2003-10-21 |
CN1128379C (zh) | 2003-11-19 |
CN1278929A (zh) | 2001-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |