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)
- Moulding By Coating Moulds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Road Repair (AREA)
- Road Signs Or Road Markings (AREA)
- Treatment Of Fiber Materials (AREA)
- Saccharide Compounds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (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 |
| JP4750852B2 (ja) * | 2005-09-23 | 2011-08-17 | ネクストロム・オサケユキテュア | コーティングラインにおける方法およびそのライン構成 |
| 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 |
| US8625944B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter buffer tubes |
| US8625945B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter dry 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 |
| EP0286819B1 (de) * | 1987-04-13 | 1992-06-17 | Siemens Aktiengesellschaft | Verfahren zur Bestimmung des Längenunterschiedes zwischen Lichtleitfaser und Lichtleitaderhülle |
| 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. |
| WO1995000868A1 (en) * | 1993-06-18 | 1995-01-05 | Sumitomo Electric Industries, Ltd. | Production method and apparatus for plastic optical fiber base material |
| 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 WO PCT/FI1998/000864 patent/WO1999024374A2/en not_active Ceased
- 1998-11-09 US US09/530,129 patent/US6634075B1/en not_active Expired - Lifetime
- 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 EP EP98952779A patent/EP1037860B1/de not_active Expired - Lifetime
- 1998-11-09 DE DE69813878T patent/DE69813878T2/de not_active Expired - Fee Related
- 1998-11-09 AU AU10354/99A patent/AU1035499A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| FI974185A0 (fi) | 1997-11-10 |
| WO1999024374A2 (en) | 1999-05-20 |
| US6634075B1 (en) | 2003-10-21 |
| AU1035499A (en) | 1999-05-31 |
| FI104589B (fi) | 2000-02-29 |
| DE69813878T2 (de) | 2003-10-30 |
| DE69813878D1 (de) | 2003-05-28 |
| FI974185L (fi) | 1999-05-11 |
| EP1037860A2 (de) | 2000-09-27 |
| CN1128379C (zh) | 2003-11-19 |
| WO1999024374A3 (en) | 1999-07-15 |
| EP1037860B1 (de) | 2003-04-23 |
| 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 |