JPS5046720A - - Google Patents

Info

Publication number
JPS5046720A
JPS5046720A JP49027004A JP2700474A JPS5046720A JP S5046720 A JPS5046720 A JP S5046720A JP 49027004 A JP49027004 A JP 49027004A JP 2700474 A JP2700474 A JP 2700474A JP S5046720 A JPS5046720 A JP S5046720A
Authority
JP
Japan
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.)
Granted
Application number
JP49027004A
Other languages
Japanese (ja)
Other versions
JPS547014B2 (enExample
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 filed Critical
Publication of JPS5046720A publication Critical patent/JPS5046720A/ja
Publication of JPS547014B2 publication Critical patent/JPS547014B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/01—Other methods of shaping glass by progressive fusion or sintering of powdered glass onto a shaping substrate, i.e. accretion, e.g. plasma oxidation deposition
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/047—Re-forming tubes or rods by drawing
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/08—Quartz

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP2700474A 1973-03-08 1974-03-08 Expired JPS547014B2 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308317A FR2220475B1 (enExample) 1973-03-08 1973-03-08

Publications (2)

Publication Number Publication Date
JPS5046720A true JPS5046720A (enExample) 1975-04-25
JPS547014B2 JPS547014B2 (enExample) 1979-04-03

Family

ID=9115973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2700474A Expired JPS547014B2 (enExample) 1973-03-08 1974-03-08

Country Status (6)

Country Link
US (1) US3907536A (enExample)
JP (1) JPS547014B2 (enExample)
CH (1) CH585671A5 (enExample)
FR (1) FR2220475B1 (enExample)
GB (1) GB1456268A (enExample)
NL (1) NL7317777A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014210703A (ja) * 2013-04-12 2014-11-13 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ 円形断面とは異なる断面を有するガラス管ストランド又はガラス棒ストランドを搬送する装置及び方法並びにその使用
JP2015140275A (ja) * 2014-01-28 2015-08-03 日本電気硝子株式会社 線状ガラス物品の成形方法および線状ガラス物品成形装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1090134A (en) * 1976-03-22 1980-11-25 Western Electric Company, Incorporated Fabrication of optical fibers with improved cross sectional circularity
US4038062A (en) * 1976-03-25 1977-07-26 Bell Telephone Laboratories, Incorporated Method and apparatus for introducing geometrical perturbations in optical fiber waveguides
US4178165A (en) * 1976-07-09 1979-12-11 Lothar Jung Apparatus for manufacturing hollow and solid ingots
US4102663A (en) * 1976-07-09 1978-07-25 Lothar Jung Method for manufacturing hollow and solid ingots
US4298364A (en) * 1980-03-17 1981-11-03 Corning Glass Works Method of making optical fibers having improved core roundness
US4280829A (en) * 1980-05-12 1981-07-28 Corning Glass Works Apparatus for controlling internal pressure of a bait tube
FR2487811B1 (fr) * 1980-07-31 1985-07-26 France Etat Procede et installation de fabrication de fibres optiques en continu
US4370355A (en) * 1981-08-10 1983-01-25 Western Electric Company, Inc. Methods of and apparatus for coating lightguide fiber
US4388094A (en) * 1981-12-21 1983-06-14 Corning Glass Works Method and apparatus for producing tubular glass article
GB2133786A (en) * 1983-01-24 1984-08-01 Ass Elect Ind Silica tube manufacture
US4576622A (en) * 1983-11-28 1986-03-18 Lothar Jung Manufacture of preforms for energy transmitting fibers
US4828599A (en) * 1986-05-14 1989-05-09 The Research Foundation Of State University Of New York Method for producing glass tubing of a narrowed diameter
US4917718A (en) * 1987-08-07 1990-04-17 Corning Incorporated Method of making capillary tube
US4960316A (en) * 1987-08-07 1990-10-02 Corning Incorporated Capillary splice
US4822389A (en) * 1987-08-07 1989-04-18 Corning Glass Works Capillary splice method
GB9108891D0 (en) * 1991-04-25 1991-06-12 Tetronics Research & Dev Co Li Silica production
WO2002098806A1 (en) * 2001-05-31 2002-12-12 Corning Incorporated Method of manufacturing an optical fiber from a perform and optical fiber made by the method
WO2002098808A1 (en) * 2001-05-31 2002-12-12 Corning Incorporated Method of low pmd optical fiber manufacture
JP2004536764A (ja) * 2001-07-31 2004-12-09 コーニング・インコーポレーテッド 低偏波モード分散光ファイバ製造方法
WO2004083141A1 (de) * 2003-03-21 2004-09-30 Heraeus Tenevo Gmbh Rohr aus synthetischem quarzglas für die herstellung einer vorform, verfahren für seine herstellung in einem vertikalziehverfahren und verwendung des rohres
WO2007106390A2 (en) 2006-03-10 2007-09-20 Amesbury Group, Inc Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip
FR2914298B1 (fr) * 2007-03-27 2010-03-12 Draka Comteq France Procede et equipement de fabrication d'une preforme de fibre optique.
FR2914297B1 (fr) * 2007-03-27 2009-05-08 Draka Comteq France Procede de fabrication d'une preforme de fibre optique.
DE102007022272B4 (de) * 2007-05-09 2016-06-02 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines Rohres aus Quarzglas durch Elongieren eines Quarzglas-Hohlzylinders
CN107923217A (zh) 2015-02-13 2018-04-17 埃美斯博瑞集团有限公司 低压缩力的tpe耐候性密封件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB131233A (enExample) * 1900-01-01
US1298463A (en) * 1913-02-14 1919-03-25 John N Willys Glass-rod machine and process.
US1645086A (en) * 1923-09-20 1927-10-11 Gen Electric Method and apparatus for working quartz
US2272342A (en) * 1934-08-27 1942-02-10 Corning Glass Works Method of making a transparent article of silica
US2958899A (en) * 1953-10-09 1960-11-08 Int Resistance Co Apparatus for deposition of solids from vapors
DE1016009B (de) * 1954-07-15 1957-09-19 Anton Reifenhaeuser Fa Verfahren zum Strangpressen von Hohlkoerpern aus thermoplastischem Kunststoff
US3823995A (en) * 1972-03-30 1974-07-16 Corning Glass Works Method of forming light focusing fiber waveguide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014210703A (ja) * 2013-04-12 2014-11-13 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ 円形断面とは異なる断面を有するガラス管ストランド又はガラス棒ストランドを搬送する装置及び方法並びにその使用
JP2015140275A (ja) * 2014-01-28 2015-08-03 日本電気硝子株式会社 線状ガラス物品の成形方法および線状ガラス物品成形装置

Also Published As

Publication number Publication date
JPS547014B2 (enExample) 1979-04-03
CH585671A5 (enExample) 1977-03-15
US3907536A (en) 1975-09-23
FR2220475A1 (enExample) 1974-10-04
FR2220475B1 (enExample) 1977-08-12
DE2407955A1 (de) 1974-09-12
NL7317777A (enExample) 1974-09-10
GB1456268A (en) 1976-11-24
DE2407955B2 (de) 1976-08-19

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