KR830005061A - 광학섬유 예형튜브로부터 반응 생성물을 배출하기 위한 방법 - Google Patents

광학섬유 예형튜브로부터 반응 생성물을 배출하기 위한 방법

Info

Publication number
KR830005061A
KR830005061A KR1019810000700A KR810000700A KR830005061A KR 830005061 A KR830005061 A KR 830005061A KR 1019810000700 A KR1019810000700 A KR 1019810000700A KR 810000700 A KR810000700 A KR 810000700A KR 830005061 A KR830005061 A KR 830005061A
Authority
KR
South Korea
Prior art keywords
reaction product
tube
pretubes
fiber optic
reaction products
Prior art date
Application number
KR1019810000700A
Other languages
English (en)
Other versions
KR840001323B1 (ko
Inventor
폴 파투스 프레드
Original Assignee
올레그 이.앨버
웨스턴 일렉트릭 캄파니, 인코포레이티드
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
Application filed by 올레그 이.앨버, 웨스턴 일렉트릭 캄파니, 인코포레이티드 filed Critical 올레그 이.앨버
Publication of KR830005061A publication Critical patent/KR830005061A/ko
Application granted granted Critical
Publication of KR840001323B1 publication Critical patent/KR840001323B1/ko

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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01846—Means for after-treatment or catching of worked reactant gases
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01884—Means for supporting, rotating and translating tubes or rods being formed, e.g. lathes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Chemical Vapour Deposition (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

내용 없음

Description

광학섬유 예형튜브로부터 반응 생성물을 배출하기 위한 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 화학적인 증기침적을 위해 광학섬유 예형(豫形) 튜브가 장치된 선반의 사시도. 제2도는 본 발명의 방법을 성취시키기 위한 광학섬유 예형튜브로부터 반응생성물을 하기 위한 장치의 단면도. 제3도는 제2도에 도시된 배출튜브와 예형튜브의 서로 마주보는 단부들이 상호 접촉할 때의 확대단면도. 제4도는 제3도에 도시된 밀폐부재의 교체형인 다른 형의 밀폐부재를 포함하는 배출튜브와 예형튜브들의 서로 마주보는 단부들의 단면도. 제5도는 본 발명의 다른 실시예에 따른 예형튜브로부터 반응생성물을 배출하기 위한 장치의 단면도. 제6도는 제5도에 도시된 배출튜브의 단부의 확대단면도. 제7도는 본 발명의 방법을 성취시키기 위한 다른 형의 예형튜브 배출장치의 단면도.

Claims (1)

  1. 화학적인 반응 및 침적을 위해 증기들이 운반개스에 내재되어 상류단을 통해 유입되는 광학섬유 예형튜브로부터 반응생성물을 배출하기 위한 방법에 있어서, 예형튜브의 하류단에 인접되게 위치되어 상기 하류단과 유체 연결되는 유입단(41)을 갖는 배출튜브(40)를 제공하며, 배출튜브에 흡입력을 가하며, 대체로 증기침적 반응생성물을 포함하지 않는 반응 생성물 교반개스류(44)를 배출튜브의 유입단에 인접한 위치에서 배출튜브내로 유입시키는 공정들을 포함하는 것을 특징으로 하는 광학섬유 예형튜브로부터 반응생성물을 배출하기 위한 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810000700A 1980-03-03 1981-03-04 광파이버 예형튜브로부터 반응 생성물을 배출시키기 위한 방법 KR840001323B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US126605 1980-03-03
US06/126,605 US4278459A (en) 1980-03-03 1980-03-03 Method and apparatus for exhausting optical fiber preform tubes

Publications (2)

Publication Number Publication Date
KR830005061A true KR830005061A (ko) 1983-07-23
KR840001323B1 KR840001323B1 (ko) 1984-09-17

Family

ID=22425749

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000700A KR840001323B1 (ko) 1980-03-03 1981-03-04 광파이버 예형튜브로부터 반응 생성물을 배출시키기 위한 방법

Country Status (8)

Country Link
US (1) US4278459A (ko)
JP (1) JPH0825768B2 (ko)
KR (1) KR840001323B1 (ko)
CA (1) CA1155009A (ko)
DE (1) DE3107597A1 (ko)
FR (1) FR2477132A1 (ko)
GB (1) GB2071645B (ko)
NL (1) NL190609C (ko)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100934A (en) * 1980-12-12 1982-06-23 Nippon Telegr & Teleph Corp <Ntt> Manufacturing of optical fiber preform
US4389229A (en) * 1981-10-01 1983-06-21 Western Electric Co., Inc. Methods and apparatus for fabricating a lightguide preform
DE3206145A1 (de) * 1982-02-20 1983-09-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur rueckgewinnung von ausgangsstoffen
DE3206144A1 (de) * 1982-02-20 1983-09-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung eines lichtwellenleiters
US4477273A (en) * 1982-06-15 1984-10-16 At&T Technologies, Inc. Method of and apparatus for straightening and configuring a preform tube from which lightguide fiber is drawn
GB2143519B (en) * 1983-07-20 1986-12-17 Standard Telephones Cables Ltd Optical fibre preform manufacture
US4632684A (en) * 1984-07-31 1986-12-30 Itt Corporation Method of and apparatus for making optical preforms from tubular bodies
US4635314A (en) * 1985-04-15 1987-01-13 Itt Corporation Arrangement for removing glass soot from an exhaust tube during optical preform fabrication
GB2173785A (en) * 1985-04-15 1986-10-22 Int Standard Electric Corp Optical preform fabrication
IT1191998B (it) * 1986-04-10 1988-03-31 Cselt Centro Studi Lab Telecom Procedimento e apparecchiatura per la produzione di preforme per fibre ottiche operanti nella regione spettrale del medio infrarosso
DE3619379A1 (de) * 1986-06-09 1986-12-18 Martin Prof. Dr.-Ing. 4630 Bochum Fiebig Verfahren und vorrichtungen zur herstellung von optischen glasgegenstaenden
ES2041253T3 (es) * 1986-11-07 1993-11-16 American Telephone And Telegraph Company Metodo y aparato para ajustar la configuracion de sustratos opticos.
FI78891C (fi) * 1987-09-11 1989-10-10 Nokia Oy Ab Anordning foer avlaegsnande av pulverformigt material som samlas i den roerformiga bakdelen vid tillverkning av en optisk fibers aemne.
DE3921086A1 (de) * 1989-06-28 1991-01-03 Kabelmetal Electro Gmbh Verfahren zur herstellung von lichtwellenleitern mit aufschmelzen eines ueberwurfrohres auf eine roh-vorform
DE3924288A1 (de) * 1989-07-22 1991-01-31 Rheydt Kabelwerk Ag Vorrichtung zum reinigen einer vorform fuer lichtwellenleiter
DE3941865A1 (de) * 1989-12-19 1991-06-20 Rheydt Kabelwerk Ag Verfahren zum entfernen von verunreinigungen aus einer vorform
DE3941864A1 (de) * 1989-12-19 1991-06-20 Rheydt Kabelwerk Ag Verfahren zum entfernen von verunreinigungen aus einer ausgangsvorform
US5522003A (en) * 1993-03-02 1996-05-28 Ward; Robert M. Glass preform with deep radial gradient layer and method of manufacturing same
US7420120B2 (en) * 2004-12-03 2008-09-02 Wpfy, Inc. Flexible conduit and cable
JP2006248824A (ja) * 2005-03-09 2006-09-21 Sumitomo Electric Ind Ltd ガラスの製造方法及びガラスの製造装置
NL1030749C2 (nl) * 2005-12-22 2007-06-25 Draka Comteq Bv Inrichting en werkwijze voor het vervaardigen van een optische voorvorm.
BRPI0923680B1 (pt) 2008-12-25 2020-01-28 Brother Ind Ltd fita cassete
JP5136503B2 (ja) 2009-03-31 2013-02-06 ブラザー工業株式会社 テープカセット
DE112010001461B4 (de) 2009-03-31 2023-02-16 Brother Kogyo K.K. Bandkassette
US8740482B2 (en) 2009-03-31 2014-06-03 Brother Kogyo Kabushiki Kaisha Tape printer
CN102361760B (zh) 2009-03-31 2015-04-01 兄弟工业株式会社 带盒
EP2414166B1 (en) 2009-03-31 2016-09-14 Brother Kogyo Kabushiki Kaisha Tape cassette and tape printer
JP5093265B2 (ja) 2010-02-26 2012-12-12 ブラザー工業株式会社 テープカセット
EP3088370B1 (de) * 2015-04-28 2018-09-26 Heraeus Quarzglas GmbH & Co. KG Verfahren und vorrichtung zur herstellung eines rohres aus glas
DE102016100923A1 (de) * 2016-01-20 2017-07-20 Schott Ag Spannfutter zur Halterung von Glasprodukten bei der Heißformgebung und Verfahren zum Heißformen eines Glaskörpers
US10101090B2 (en) 2016-07-18 2018-10-16 Owens-Brockway Glass Container Inc. Duct cleaning and valve device for furnace system
WO2020180466A1 (en) 2019-03-05 2020-09-10 Corning Incorporated System and methods for processing an optical fiber preform

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496788A (en) * 1974-09-05 1978-01-05 Standard Telephones Cables Ltd Optical fibre manufacture
CA1090134A (en) * 1976-03-22 1980-11-25 Western Electric Company, Incorporated Fabrication of optical fibers with improved cross sectional circularity
FR2364186A1 (fr) * 1976-09-09 1978-04-07 Comp Generale Electricite Procede et dispositif pour deposer une couche d'un verre sur la paroi interne d'un tube
GB1562032A (en) * 1977-03-24 1980-03-05 Standard Telephones Cables Ltd Optical fibre manufacture
JPS54151624A (en) * 1978-05-17 1979-11-29 Nippon Telegr & Teleph Corp <Ntt> Production of material for optical fiber
US4233045A (en) * 1978-11-27 1980-11-11 Corning Glass Works Apparatus and method for making optical filament preform

Also Published As

Publication number Publication date
NL8101010A (nl) 1981-10-01
JPH0825768B2 (ja) 1996-03-13
FR2477132A1 (fr) 1981-09-04
JPS56134531A (en) 1981-10-21
NL190609B (nl) 1993-12-16
US4278459A (en) 1981-07-14
CA1155009A (en) 1983-10-11
GB2071645B (en) 1983-11-02
DE3107597C2 (ko) 1990-01-04
FR2477132B1 (ko) 1984-02-10
NL190609C (nl) 1994-05-16
GB2071645A (en) 1981-09-23
DE3107597A1 (de) 1982-01-28
KR840001323B1 (ko) 1984-09-17

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