JPH1062635A - 光ファイバリボン及び光ファイバリボンの押出し型 - Google Patents
光ファイバリボン及び光ファイバリボンの押出し型Info
- Publication number
- JPH1062635A JPH1062635A JP9149100A JP14910097A JPH1062635A JP H1062635 A JPH1062635 A JP H1062635A JP 9149100 A JP9149100 A JP 9149100A JP 14910097 A JP14910097 A JP 14910097A JP H1062635 A JPH1062635 A JP H1062635A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- matrix material
- fiber ribbon
- ribbon
- stress concentration
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 181
- 239000011159 matrix material Substances 0.000 claims abstract description 115
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 31
- 238000005498 polishing Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000012141 concentrate Substances 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000008393 encapsulating agent Substances 0.000 description 5
- 229920001651 Cyanoacrylate Polymers 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- -1 cyanoacrylate ester Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002839 fiber optic waveguide Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
-
- 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
- G02B6/4401—Optical cables
- G02B6/4403—Optical cables with ribbon structure
- G02B6/4404—Multi-podded
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US660960 | 1996-06-12 | ||
| US08/660,960 US5717805A (en) | 1996-06-12 | 1996-06-12 | Stress concentrations in an optical fiber ribbon to facilitate separation of ribbon matrix material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1062635A true JPH1062635A (ja) | 1998-03-06 |
| JPH1062635A5 JPH1062635A5 (enExample) | 2005-03-10 |
Family
ID=24651619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9149100A Pending JPH1062635A (ja) | 1996-06-12 | 1997-06-06 | 光ファイバリボン及び光ファイバリボンの押出し型 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US5717805A (enExample) |
| EP (1) | EP0813084A1 (enExample) |
| JP (1) | JPH1062635A (enExample) |
| KR (1) | KR980003645A (enExample) |
Families Citing this family (128)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6052503A (en) * | 1995-09-07 | 2000-04-18 | Dsm N.V. | Optical glass fiber ribbon assembly and radiation curable matrix forming composition |
| US5949940A (en) * | 1997-05-27 | 1999-09-07 | Corning Incorporated | Enhanced ribbon strippability using coating additives |
| US5717805A (en) * | 1996-06-12 | 1998-02-10 | Alcatel Na Cable Systems, Inc. | Stress concentrations in an optical fiber ribbon to facilitate separation of ribbon matrix material |
| US6130980A (en) * | 1997-05-06 | 2000-10-10 | Dsm N.V. | Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies |
| US6160940A (en) * | 1997-06-05 | 2000-12-12 | Corning Cable Systems Llc | Fiber optic cable for installation in a cable passageway and methods and an apparatus for producing the same |
| US5970196A (en) * | 1997-09-22 | 1999-10-19 | Siecor Corporation | Fiber optic protective member with removable section to facilitate separation thereof |
| US5987204A (en) * | 1997-10-14 | 1999-11-16 | 3M Innnvative Properties Company | Cable with predetermined discrete connectorization locations |
| FR2776396B1 (fr) * | 1998-03-19 | 2001-11-30 | Alsthom Cge Alkatel | Procede de fabrication d'un multiruban de fibres optiques separable en au moins deux rubans de fibres optiques |
| US6007413A (en) * | 1998-04-01 | 1999-12-28 | Pirelli Cable Corporation | Apparatus and method for midspan access of encapsulated optical fibers |
| US6175677B1 (en) | 1998-04-17 | 2001-01-16 | Alcatel | Optical fiber multi-ribbon and method for making the same |
| US6097866A (en) * | 1998-05-01 | 2000-08-01 | Alcatel | Optical fiber ribbon |
| US6337941B1 (en) | 1999-09-29 | 2002-01-08 | Alcatel | Splittable optical fiber ribbons |
| DE10024837A1 (de) * | 2000-05-19 | 2001-11-22 | Scc Special Comm Cables Gmbh | Verfahren zur Herstellung einer optischen Bandleitung aus mehreren Lichtwellenleitern |
| FR2814245B1 (fr) | 2000-09-21 | 2002-12-06 | Cit Alcatel | Cable a fibres optiques perfectionne et procede de fabrication de ce cable |
| ES2272428T3 (es) * | 2000-09-21 | 2007-05-01 | Draka Comteq B.V. | Cable mejorado de fibra optica conteniendo tubos de proteccion de fibra optica unidos termicamente y proceso de fabricacion. |
| AU2002256525A1 (en) * | 2001-05-25 | 2002-12-09 | Transparent Networks, Inc. | High density optical fiber array |
| JP3596511B2 (ja) * | 2001-10-18 | 2004-12-02 | 住友電気工業株式会社 | 光ファイバケーブル |
| US6748148B2 (en) * | 2002-05-31 | 2004-06-08 | Corning Cable Systems Llc | Optical fiber ribbons having a non-uniform thickness and/or preferential tear portions |
| US6792184B2 (en) * | 2002-05-31 | 2004-09-14 | Corning Cable Systems Llc | Optical fiber ribbons having a preferential separation sequence |
| DE60332260D1 (de) * | 2002-11-06 | 2010-06-02 | Sumitomo Electric Industries | Faseroptisches band und faseroptisches kabel damit |
| CN100516955C (zh) * | 2002-11-06 | 2009-07-22 | 住友电气工业株式会社 | 光纤带和使用光纤带的光缆 |
| US20040096166A1 (en) * | 2002-11-15 | 2004-05-20 | Alcatel | Jacket materials and cable design for duct application |
| KR100525223B1 (ko) * | 2002-12-24 | 2005-10-28 | 삼성전기주식회사 | 장거리 신호 전송이 가능한 광 인쇄회로기판 |
| US6853783B2 (en) | 2003-02-28 | 2005-02-08 | Corning Cable Systems Llc | Optical Fiber Ribbons Having Preferential Tear Portions |
| US7039282B2 (en) * | 2004-06-30 | 2006-05-02 | Corning Cable Systems Llc | Optical fiber array with an intermittent profile and method for manufacturing the same |
| US20060045443A1 (en) * | 2004-08-30 | 2006-03-02 | Blazer Bradley J | Fiber optic ribbons having one or more preferential tear portions and method of making the same |
| US7206481B2 (en) * | 2004-12-21 | 2007-04-17 | Corning Cable Systems, Llc. | Fiber optic cables manufactured as an assembly and method for manufacturing the same |
| US7187830B2 (en) * | 2004-12-22 | 2007-03-06 | Corning Cable Systems, Llc. | Optical fiber ribbons having a preferential tear portion formed by curing and methods therefor |
| DE102005012690A1 (de) * | 2005-03-18 | 2006-09-28 | Siemens Ag | Bandvorrichtung |
| US7341383B2 (en) | 2006-08-01 | 2008-03-11 | Adc Telecommunications, Inc. | Dual inner diameter ferrule device and method |
| US8989541B2 (en) | 2006-08-01 | 2015-03-24 | Adc Telecommunications, Inc. | Cable and dual inner diameter ferrule device with smooth internal contours and method |
| US7532796B2 (en) * | 2006-09-29 | 2009-05-12 | Corning Cable Systems Llc | Fiber optic ribbons having one or more predetermined fracture regions |
| US7274846B1 (en) | 2006-09-29 | 2007-09-25 | Corning Cable Systems, Llc. | Fiber optic ribbon subunits having ends with different shapes |
| JP2008090040A (ja) * | 2006-10-03 | 2008-04-17 | Furukawa Electric Co Ltd:The | 光ファイバテープ心線 |
| US8145026B2 (en) * | 2007-11-09 | 2012-03-27 | Draka Comteq, B.V. | Reduced-size flat drop cable |
| US8467650B2 (en) * | 2007-11-09 | 2013-06-18 | Draka Comteq, B.V. | High-fiber-density optical-fiber cable |
| US8041167B2 (en) * | 2007-11-09 | 2011-10-18 | Draka Comteq, B.V. | Optical-fiber loose tube cables |
| US8041168B2 (en) * | 2007-11-09 | 2011-10-18 | Draka Comteq, B.V. | Reduced-diameter ribbon cables with high-performance optical fiber |
| US8165439B2 (en) * | 2007-11-09 | 2012-04-24 | Draka Comteq, B.V. | ADSS cables with high-performance optical fiber |
| US8081853B2 (en) * | 2007-11-09 | 2011-12-20 | Draka Comteq, B.V. | Single-fiber drop cables for MDU deployments |
| US8031997B2 (en) * | 2007-11-09 | 2011-10-04 | Draka Comteq, B.V. | Reduced-diameter, easy-access loose tube cable |
| EP2206001B1 (en) * | 2007-11-09 | 2014-04-16 | Draka Comteq B.V. | Microbend- resistant optical fiber |
| WO2009075660A1 (en) | 2007-12-11 | 2009-06-18 | Prysmian Communications Cables And Systems Usa, Llc | Splittable optical fiber ribbons |
| FR2929716B1 (fr) * | 2008-04-04 | 2011-09-16 | Draka Comteq France Sa | Fibre optique a dispersion decalee. |
| FR2930997B1 (fr) | 2008-05-06 | 2010-08-13 | Draka Comteq France Sa | Fibre optique monomode |
| FR2931253B1 (fr) * | 2008-05-16 | 2010-08-20 | Draka Comteq France Sa | Cable de telecommunication a fibres optiques |
| FR2932932B1 (fr) * | 2008-06-23 | 2010-08-13 | Draka Comteq France Sa | Systeme optique multiplexe en longueur d'ondes avec fibres optiques multimodes |
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| US7970247B2 (en) * | 2008-09-12 | 2011-06-28 | Draka Comteq B.V. | Buffer tubes for mid-span storage |
| FR2938389B1 (fr) * | 2008-11-07 | 2011-04-15 | Draka Comteq France | Systeme optique multimode |
| EP2344911B1 (en) | 2008-11-07 | 2015-04-29 | Draka Comteq B.V. | Reduced-diameter optical fiber |
| ES2487443T3 (es) * | 2008-11-12 | 2014-08-20 | Draka Comteq B.V. | Fibra óptica de amplificación y procedimiento para fabricarla |
| FR2939246B1 (fr) * | 2008-12-02 | 2010-12-24 | Draka Comteq France | Fibre optique amplificatrice et procede de fabrication |
| FR2939522B1 (fr) * | 2008-12-08 | 2011-02-11 | Draka Comteq France | Fibre optique amplificatrice resistante aux radiations ionisantes |
| FR2939911B1 (fr) * | 2008-12-12 | 2011-04-08 | Draka Comteq France | Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre |
| NL1036343C2 (nl) * | 2008-12-19 | 2010-06-22 | Draka Comteq Bv | Werkwijze en inrichting voor het vervaardigen van een optische voorvorm. |
| ES2573329T3 (es) | 2008-12-30 | 2016-06-07 | Draka Comteq B.V. | Cable de fibra óptica que comprende un elemento de bloqueo al agua perforado |
| US8314408B2 (en) | 2008-12-31 | 2012-11-20 | Draka Comteq, B.V. | UVLED apparatus for curing glass-fiber coatings |
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| 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 |
| US9360647B2 (en) * | 2009-02-06 | 2016-06-07 | Draka Comteq, B.V. | Central-tube cable with high-conductivity conductors encapsulated with high-dielectric-strength insulation |
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| US8625945B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter dry buffer tubes |
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| US9042693B2 (en) * | 2010-01-20 | 2015-05-26 | Draka Comteq, B.V. | Water-soluble water-blocking element |
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| JP6017415B2 (ja) | 2010-04-30 | 2016-11-02 | コーニング オプティカル コミュニケイションズ リミテッド ライアビリティ カンパニー | 接近特徴部付き光ファイバケーブル及びその製造方法 |
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| FR2966256B1 (fr) | 2010-10-18 | 2012-11-16 | Draka Comteq France | Fibre optique multimode insensible aux pertes par |
| CN106886076B (zh) | 2010-10-28 | 2019-11-05 | 康宁光缆系统有限责任公司 | 具有挤出式接近特征的光纤电缆以及用于制造光纤电缆的方法 |
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| US9482839B2 (en) | 2013-08-09 | 2016-11-01 | Corning Cable Systems Llc | Optical fiber cable with anti-split feature |
| US20160266343A1 (en) * | 2015-03-09 | 2016-09-15 | Ofs Fitel, Llc | Optical-Fiber Ribbon With Reduced-Diameter Optical Fibers |
| EP3384334A1 (en) * | 2015-11-30 | 2018-10-10 | Corning Optical Communications LLC | Flexible optical fiber ribbon with ribbon body flexibility recesses |
| JP2022183873A (ja) * | 2021-05-31 | 2022-12-13 | 住友電気工業株式会社 | 光ファイバリボン |
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-
1996
- 1996-06-12 US US08/660,960 patent/US5717805A/en not_active Expired - Lifetime
-
1997
- 1997-05-22 EP EP97401127A patent/EP0813084A1/en not_active Withdrawn
- 1997-06-06 JP JP9149100A patent/JPH1062635A/ja active Pending
- 1997-06-12 KR KR1019970024425A patent/KR980003645A/ko not_active Abandoned
-
1998
- 1998-02-09 US US09/020,530 patent/US5982968A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR980003645A (ko) | 1998-03-30 |
| US5717805A (en) | 1998-02-10 |
| EP0813084A1 (en) | 1997-12-17 |
| US5982968A (en) | 1999-11-09 |
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