BRPI0819268A2 - Cura de fibras com irradiadores estendidos e percurso não-linear - Google Patents

Cura de fibras com irradiadores estendidos e percurso não-linear

Info

Publication number
BRPI0819268A2
BRPI0819268A2 BRPI0819268-5A BRPI0819268A BRPI0819268A2 BR PI0819268 A2 BRPI0819268 A2 BR PI0819268A2 BR PI0819268 A BRPI0819268 A BR PI0819268A BR PI0819268 A2 BRPI0819268 A2 BR PI0819268A2
Authority
BR
Brazil
Prior art keywords
radiators
extended
nonlinear path
fiber cure
cure
Prior art date
Application number
BRPI0819268-5A
Other languages
English (en)
Inventor
Andrey V Filippov
Bruce W Reding
Bradley K Shepard
David A Tucker
Original Assignee
Corning Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40379751&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0819268(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corning Inc filed Critical Corning Inc
Publication of BRPI0819268A2 publication Critical patent/BRPI0819268A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/42—Drawing at high speed, i.e. > 10 m/s
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/55—Cooling or annealing the drawn fibre prior to coating using a series of coolers or heaters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
BRPI0819268-5A 2007-11-29 2008-11-20 Cura de fibras com irradiadores estendidos e percurso não-linear BRPI0819268A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US467607P 2007-11-29 2007-11-29
PCT/US2008/012937 WO2009070232A1 (en) 2007-11-29 2008-11-20 Fiber cure with extended irradiators and non linear path

Publications (1)

Publication Number Publication Date
BRPI0819268A2 true BRPI0819268A2 (pt) 2015-08-18

Family

ID=40379751

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819268-5A BRPI0819268A2 (pt) 2007-11-29 2008-11-20 Cura de fibras com irradiadores estendidos e percurso não-linear

Country Status (11)

Country Link
US (1) US7963124B2 (pt)
EP (1) EP2227445B1 (pt)
JP (2) JP2011505320A (pt)
KR (1) KR101559600B1 (pt)
CN (1) CN101952215B (pt)
AU (1) AU2008330198B2 (pt)
BR (1) BRPI0819268A2 (pt)
CA (1) CA2706771C (pt)
RU (1) RU2487839C2 (pt)
WO (1) WO2009070232A1 (pt)
ZA (1) ZA201004078B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2294027A1 (en) 2008-05-29 2011-03-16 Corning Incorporated Methods and systems for producing thermoplastic coated optical fibers
US8230704B2 (en) * 2009-10-28 2012-07-31 Corning Incorporated Systems and methods for cooling optical fiber
US10322963B2 (en) * 2014-12-02 2019-06-18 Corning Incorporated Low attenuation optical fiber
JP5771736B1 (ja) 2014-12-26 2015-09-02 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
JP5732586B1 (ja) * 2014-12-26 2015-06-10 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
JP5917736B1 (ja) * 2015-02-10 2016-05-18 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
JP6196999B2 (ja) 2015-05-27 2017-09-13 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
JP6471044B2 (ja) 2015-06-09 2019-02-13 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
US10221089B2 (en) * 2015-09-10 2019-03-05 Corning Incorporated Optical fiber with low fictive temperature
JP6335957B2 (ja) * 2016-03-07 2018-05-30 株式会社フジクラ 光ファイバ素線の製造方法
JP6887207B2 (ja) * 2018-08-10 2021-06-16 古河電気工業株式会社 光ファイバの製造装置および光ファイバの製造方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167578A (en) 1980-05-28 1981-12-23 Mitsubishi Heavy Ind Ltd Reducing device of hull resistance
JPS623037A (ja) * 1985-06-27 1987-01-09 Sumitomo Electric Ind Ltd 光フアイバ線引装置
DE3707969A1 (de) * 1987-03-12 1988-09-22 Rheydt Kabelwerk Ag Vefahren zum herstellen einer optischen faser
US5104433A (en) * 1989-05-15 1992-04-14 At&T Bell Laboratories Method of making optical fiber
US4962992A (en) * 1989-05-15 1990-10-16 At&T Bell Laboratories Optical transmission media and methods of making same
JPH0312912A (ja) 1989-06-12 1991-01-21 Nec Corp 微細レジストパターン形成方法
US5366527A (en) * 1993-04-05 1994-11-22 Corning Incorporated Method and apparatus for coating optical waveguide fibers
JPH09301744A (ja) * 1996-05-15 1997-11-25 Furukawa Electric Co Ltd:The 被覆光ファイバの製造方法
BR9706588A (pt) * 1996-07-31 1999-07-20 Corning Inc Guia de onda de modo simples de compensação de dispers o
JPH11116283A (ja) * 1997-10-14 1999-04-27 Furukawa Electric Co Ltd:The 被覆光ファイバの製造方法
JP3070604B2 (ja) * 1998-09-24 2000-07-31 住友電気工業株式会社 光ファイバ素線の製造方法
JP4482955B2 (ja) * 1999-05-27 2010-06-16 住友電気工業株式会社 光ファイバの製造方法
US20030159283A1 (en) * 2000-04-22 2003-08-28 White Craig W. Optical fiber cable
JP4423794B2 (ja) * 2001-02-21 2010-03-03 住友電気工業株式会社 光ファイバの線引き方法
US6628875B2 (en) * 2001-07-20 2003-09-30 Corning Incorporated Optical fibers possessing a primary coating with a higher degree of cure and methods of making
JP2003119045A (ja) * 2001-10-12 2003-04-23 Furukawa Electric Co Ltd:The 光ファイバの線引き方法
JP2003335543A (ja) * 2002-05-16 2003-11-25 Sumitomo Electric Ind Ltd 光ファイバの線引方法及びその装置
JP4082189B2 (ja) * 2002-11-22 2008-04-30 日立電線株式会社 光ファイバ素線
JP2004354457A (ja) * 2003-05-27 2004-12-16 Hitachi Cable Ltd 光ファイバ
JP2005162502A (ja) * 2003-11-28 2005-06-23 Sumitomo Electric Ind Ltd 被覆線条体の製造方法
US7010206B1 (en) * 2004-09-08 2006-03-07 Corning Incorporated Coated optical fiber and optical fiber coating system including a fast-gelling primary coating
JP2006308780A (ja) * 2005-04-27 2006-11-09 Hitachi Cable Ltd 光ファイバ心線の製造方法及び着色光ファイバ心線の製造方法、並びにテープファイバ心線の製造方法
DE102006032165A1 (de) * 2006-07-12 2008-01-24 Evonik Degussa Gmbh Kontinuierliches Verfahren zur Herstellung von Acylperoxiden
RU2448916C2 (ru) * 2006-11-28 2012-04-27 Корнинг Инкорпорейтед Способы получения оптических волокон

Also Published As

Publication number Publication date
RU2487839C2 (ru) 2013-07-20
CN101952215B (zh) 2013-07-10
WO2009070232A1 (en) 2009-06-04
KR20100094540A (ko) 2010-08-26
AU2008330198B2 (en) 2014-04-10
EP2227445B1 (en) 2020-02-26
CA2706771C (en) 2018-09-25
EP2227445A1 (en) 2010-09-15
CN101952215A (zh) 2011-01-19
RU2010126512A (ru) 2012-01-10
AU2008330198A1 (en) 2009-06-04
JP2015214475A (ja) 2015-12-03
US20090139269A1 (en) 2009-06-04
KR101559600B1 (ko) 2015-10-13
JP6149305B2 (ja) 2017-06-21
CA2706771A1 (en) 2009-06-04
ZA201004078B (en) 2011-02-23
US7963124B2 (en) 2011-06-21
JP2011505320A (ja) 2011-02-24

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 61/004,676 DE 21/11/2007 REIVINDICADA NO PCT/US2008/012937, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. OBSERVA-SE QUE A PRIORIDADE US 61/004,676 DE 21/11/2007 POSSUI COMO TITULAR SEUS INVENTORES. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT ("CORNING INCORPORATED") SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO APRESENTOU DOCUMENTO COMPROBATORIO DE CESSAO, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O, ITEM 27 DO ATO NORMATIVO 128/97 E NO ART. 28 DA RESOL

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]