WO2008139570A1 - 光ファイバの製造方法および光ファイバの製造装置 - Google Patents
光ファイバの製造方法および光ファイバの製造装置 Download PDFInfo
- Publication number
- WO2008139570A1 WO2008139570A1 PCT/JP2007/059528 JP2007059528W WO2008139570A1 WO 2008139570 A1 WO2008139570 A1 WO 2008139570A1 JP 2007059528 W JP2007059528 W JP 2007059528W WO 2008139570 A1 WO2008139570 A1 WO 2008139570A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical fiber
- coating
- resin
- layers
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/18—Extrusion
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/059528 WO2008139570A1 (ja) | 2007-05-08 | 2007-05-08 | 光ファイバの製造方法および光ファイバの製造装置 |
EP07742963.7A EP2146233B1 (en) | 2007-05-08 | 2007-05-08 | Process for producing optical fiber and optical fiber producing apparatus |
CN2007800003826A CN101467085B (zh) | 2007-05-08 | 2007-05-08 | 光纤制造方法及光纤制造装置 |
DK07742963.7T DK2146233T3 (da) | 2007-05-08 | 2007-05-08 | Fremgangsmåde til fremstilling af optisk fiber og anlæg til fremstilling af optisk fiber |
JP2007534404A JP5202951B2 (ja) | 2007-05-08 | 2007-05-08 | 光ファイバの製造方法および光ファイバの製造装置 |
US11/914,831 US20090145168A1 (en) | 2007-05-08 | 2007-05-08 | Optical fiber manufacturing method and optical fiber manufacturing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/059528 WO2008139570A1 (ja) | 2007-05-08 | 2007-05-08 | 光ファイバの製造方法および光ファイバの製造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008139570A1 true WO2008139570A1 (ja) | 2008-11-20 |
Family
ID=40001802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/059528 WO2008139570A1 (ja) | 2007-05-08 | 2007-05-08 | 光ファイバの製造方法および光ファイバの製造装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090145168A1 (ja) |
EP (1) | EP2146233B1 (ja) |
JP (1) | JP5202951B2 (ja) |
CN (1) | CN101467085B (ja) |
DK (1) | DK2146233T3 (ja) |
WO (1) | WO2008139570A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012090427A1 (ja) * | 2010-12-27 | 2012-07-05 | 古河電気工業株式会社 | 光ファイバの製造方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5242209B2 (ja) * | 2008-03-24 | 2013-07-24 | 古河電気工業株式会社 | 光ファイバの製造方法 |
JP5372082B2 (ja) * | 2011-08-12 | 2013-12-18 | 株式会社フジクラ | 光ファイバ素線の製造方法および製造装置 |
CN102584000A (zh) * | 2012-02-28 | 2012-07-18 | 南京烽火藤仓光通信有限公司 | 一种可窗口化剥离光纤带的光纤制造方法 |
CN103193398B (zh) * | 2013-04-28 | 2016-11-16 | 成都富通光通信技术有限公司 | 一种一次高速拉丝成型耐高温光纤的制备方法 |
JP5851636B1 (ja) | 2015-02-10 | 2016-02-03 | 株式会社フジクラ | 光ファイバ素線の製造方法、制御装置および製造装置 |
JPWO2017077895A1 (ja) * | 2015-11-04 | 2018-08-23 | 住友電気工業株式会社 | 光ファイバの製造方法、光ファイバの製造装置、および光ファイバ |
CN106019511A (zh) * | 2016-07-15 | 2016-10-12 | 天津市立孚光电线缆开发有限公司 | 一种具有充气功能的光缆上膏装置 |
JP6574455B2 (ja) * | 2017-03-31 | 2019-09-11 | 古河電気工業株式会社 | 光ファイバ製造装置及びその立ち上げ方法 |
WO2019182060A1 (ja) * | 2018-03-22 | 2019-09-26 | 住友電気工業株式会社 | 光ファイバの製造方法および製造装置 |
FR3097320B1 (fr) * | 2019-06-11 | 2021-06-11 | Saint Gobain Isover | Dispositif et procédé de contrôle de la projection d'une composition d'encollage dans une installation de fabrication de laine minérale |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6121931A (ja) * | 1984-07-05 | 1986-01-30 | Dainichi Nippon Cables Ltd | 光フアイバ心線の製造方法 |
JPS61106442A (ja) | 1984-10-30 | 1986-05-24 | Sumitomo Electric Ind Ltd | 光フアイバ−の製造方法 |
JPS61106441A (ja) | 1984-10-26 | 1986-05-24 | Sumitomo Electric Ind Ltd | 光フアイバ−線引装置 |
JPS61291436A (ja) | 1985-06-17 | 1986-12-22 | Kobe Steel Ltd | 光フアイバ被覆装置 |
JPS6217047A (ja) * | 1985-07-16 | 1987-01-26 | Fujikura Ltd | 光フアイバの被覆方法 |
JPS6445746A (en) * | 1987-08-12 | 1989-02-20 | Sumitomo Electric Industries | Coating of optical fiber |
JPH0715744U (ja) * | 1993-08-16 | 1995-03-17 | 古河電気工業株式会社 | 光ファイバの樹脂被覆装置 |
JPH07300350A (ja) * | 1994-05-09 | 1995-11-14 | Fujikura Ltd | 光ファイバ線引き装置およびその方法 |
JPH0948643A (ja) * | 1995-08-07 | 1997-02-18 | Furukawa Electric Co Ltd:The | 光ファイバの線引き被覆方法 |
JPH0986971A (ja) | 1995-09-26 | 1997-03-31 | Sumitomo Electric Ind Ltd | 光ファイバ用被覆装置 |
JPH09236732A (ja) * | 1996-02-29 | 1997-09-09 | Shin Etsu Chem Co Ltd | 光ファイバの樹脂被覆方法 |
JPH107431A (ja) * | 1996-06-21 | 1998-01-13 | Kobe Steel Ltd | 光ファイバ素線製造装置 |
JPH10287446A (ja) | 1997-04-08 | 1998-10-27 | Jsr Corp | 光ファイバの製造法 |
JPH1192166A (ja) * | 1997-09-17 | 1999-04-06 | Fujikura Ltd | 光ファイバ素線の製造方法 |
JP2000103649A (ja) * | 1998-09-30 | 2000-04-11 | Furukawa Electric Co Ltd:The | 光ファイバ線引き方法及び装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622290A (en) * | 1968-11-04 | 1971-11-23 | Owens Corning Fiberglass Corp | Method of making, supplying and applying chemical treatment to glass fibers |
FR2498264A1 (fr) * | 1981-01-19 | 1982-07-23 | Mecanique Metallurgie Ste Gle | Perfectionnements apportes aux pompes a engrenage |
US4474830A (en) * | 1982-12-29 | 1984-10-02 | At&T Bell Laboratories | Multiple coating of fibers |
US4613521A (en) * | 1983-06-30 | 1986-09-23 | At&T Technologies, Inc. | Methods of and apparatus for coating a lightguide fiber |
FR2551804B1 (fr) * | 1983-09-12 | 1988-02-05 | Inst Francais Du Petrole | Dispositif utilisable notamment pour le pompage d'un fluide tres visqueux et/ou contenant une proportion notable de gaz, particulierement pour la production de petrole |
CA1269260A (en) * | 1984-01-25 | 1990-05-22 | Makoto Wagatsuma | Coated optical fiber, fabrication process thereof and fabrication apparatus thereof |
FR2559275B1 (fr) * | 1984-02-02 | 1988-04-08 | Thomson Csf | Procede de fabrication d'une fibre optique a structure chiralique et dispositif mettant en oeuvre ce procede |
US4810429A (en) * | 1986-07-31 | 1989-03-07 | Siemens Aktiengesellschaft | Method and apparatus for the manufacture of filled optical transmission elements |
US5092264A (en) * | 1987-10-30 | 1992-03-03 | At&T Bell Laboratories | Apparatus for curing optical fiber coatings |
US5151306A (en) * | 1990-11-26 | 1992-09-29 | At&T Bell Laboratories | Methods of coating elongated strand material |
JP3238105B2 (ja) * | 1997-08-08 | 2001-12-10 | 古河電気工業株式会社 | 光ファイバへの樹脂被覆方法及び光ファイバ用樹脂被覆装置 |
US6715323B1 (en) * | 1997-11-21 | 2004-04-06 | Pirelli Cavi E Sistemi S.P.A. | Method and apparatus for cooling optical fibers |
US7162130B2 (en) * | 2002-10-23 | 2007-01-09 | Prysmian Cavi E Sistemi Energia S.R.L. | Optical fiber with thermoplastic material based coating |
US6991679B2 (en) * | 2003-02-28 | 2006-01-31 | Fitel Usa Corporation | Multiple feed applicator assembly for coating optical fibers |
-
2007
- 2007-05-08 DK DK07742963.7T patent/DK2146233T3/da active
- 2007-05-08 US US11/914,831 patent/US20090145168A1/en not_active Abandoned
- 2007-05-08 CN CN2007800003826A patent/CN101467085B/zh active Active
- 2007-05-08 EP EP07742963.7A patent/EP2146233B1/en active Active
- 2007-05-08 JP JP2007534404A patent/JP5202951B2/ja active Active
- 2007-05-08 WO PCT/JP2007/059528 patent/WO2008139570A1/ja active Application Filing
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6121931A (ja) * | 1984-07-05 | 1986-01-30 | Dainichi Nippon Cables Ltd | 光フアイバ心線の製造方法 |
JPS61106441A (ja) | 1984-10-26 | 1986-05-24 | Sumitomo Electric Ind Ltd | 光フアイバ−線引装置 |
JPS61106442A (ja) | 1984-10-30 | 1986-05-24 | Sumitomo Electric Ind Ltd | 光フアイバ−の製造方法 |
JPS61291436A (ja) | 1985-06-17 | 1986-12-22 | Kobe Steel Ltd | 光フアイバ被覆装置 |
JPS6217047A (ja) * | 1985-07-16 | 1987-01-26 | Fujikura Ltd | 光フアイバの被覆方法 |
JPS6445746A (en) * | 1987-08-12 | 1989-02-20 | Sumitomo Electric Industries | Coating of optical fiber |
JPH0715744U (ja) * | 1993-08-16 | 1995-03-17 | 古河電気工業株式会社 | 光ファイバの樹脂被覆装置 |
JPH07300350A (ja) * | 1994-05-09 | 1995-11-14 | Fujikura Ltd | 光ファイバ線引き装置およびその方法 |
JPH0948643A (ja) * | 1995-08-07 | 1997-02-18 | Furukawa Electric Co Ltd:The | 光ファイバの線引き被覆方法 |
JPH0986971A (ja) | 1995-09-26 | 1997-03-31 | Sumitomo Electric Ind Ltd | 光ファイバ用被覆装置 |
JPH09236732A (ja) * | 1996-02-29 | 1997-09-09 | Shin Etsu Chem Co Ltd | 光ファイバの樹脂被覆方法 |
JPH107431A (ja) * | 1996-06-21 | 1998-01-13 | Kobe Steel Ltd | 光ファイバ素線製造装置 |
JPH10287446A (ja) | 1997-04-08 | 1998-10-27 | Jsr Corp | 光ファイバの製造法 |
JPH1192166A (ja) * | 1997-09-17 | 1999-04-06 | Fujikura Ltd | 光ファイバ素線の製造方法 |
JP2000103649A (ja) * | 1998-09-30 | 2000-04-11 | Furukawa Electric Co Ltd:The | 光ファイバ線引き方法及び装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012090427A1 (ja) * | 2010-12-27 | 2012-07-05 | 古河電気工業株式会社 | 光ファイバの製造方法 |
JP2012136394A (ja) * | 2010-12-27 | 2012-07-19 | Furukawa Electric Co Ltd:The | 光ファイバの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
DK2146233T3 (da) | 2020-12-07 |
EP2146233A4 (en) | 2014-03-26 |
JP5202951B2 (ja) | 2013-06-05 |
JPWO2008139570A1 (ja) | 2010-07-29 |
US20090145168A1 (en) | 2009-06-11 |
CN101467085A (zh) | 2009-06-24 |
EP2146233A1 (en) | 2010-01-20 |
EP2146233B1 (en) | 2020-11-04 |
CN101467085B (zh) | 2011-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008139570A1 (ja) | 光ファイバの製造方法および光ファイバの製造装置 | |
WO2007106305A3 (en) | Method enabling dual pressure control within fiber preform during fiber fabrication | |
IL206193A (en) | A process for producing a cylindrical heating source | |
GB2466793B (en) | Composite spars | |
JP5679753B2 (ja) | 樹脂塗工・注入システム | |
WO2010125001A3 (de) | Verfahren zur herstellung eines faserverbundbauteils für die luft- und raumfahrt | |
CA2687857A1 (en) | A preform and a mold stack for producing the preform | |
PH12018500472A1 (en) | Manufacturing method for composite material, manufacturing apparatus for composite material, and preform for composite material | |
CN105555700A (zh) | 自动扶梯扶手及自动扶梯扶手的制造方法 | |
KR100910337B1 (ko) | 다수의 내관을 갖는 합성수지관 제조장치 | |
CN104141179A (zh) | 一种用于fdm技术的复合纤维丝材及其制备方法 | |
US20160116013A1 (en) | Coil spring and associated production method | |
CN104552873A (zh) | 一种外层发泡的塑料复合管材共挤模具 | |
CN104407422A (zh) | 高抗扭转光纤带及其制造方法 | |
CN104760304A (zh) | 一种紫外固化快速拉挤制备玻璃纤维复合材料Z-pin的设备及其制备方法 | |
WO2011015933A3 (de) | Einrichtung zur beschichtung der innenoberfläche von metallrohren und verfahren zum herstellen des thermoplastüberzugs | |
KR102050859B1 (ko) | 제트 패킹 몰딩 중합체 파이프라인을 위한 방법 및 장치 | |
FR2964339B1 (fr) | Procede de fabrication de pieces en materiaux composites, avec revetement tresse | |
JP4462202B2 (ja) | 被覆線状体の製造方法 | |
DK2988923T3 (en) | PROCEDURE FOR MANUFACTURING A COMPOSITION TUBE | |
JP2017537819A (ja) | 多層合成樹脂レンズの製造方法 | |
KR101108893B1 (ko) | 안테나 커버 제조장치 및 제조방법 | |
CN201253947Y (zh) | 一种用于挤出模具的熔体流量调节装置 | |
CN103632775A (zh) | 一种缆线护套生产用免调挤塑模具 | |
CN204019943U (zh) | 一种钢丝涂塑生产线挤出机机头t形复合模具装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780000382.6 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007534404 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11914831 Country of ref document: US Ref document number: 2007742963 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07742963 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 7204/CHENP/2009 Country of ref document: IN |