JPS5719062B2 - - Google Patents

Info

Publication number
JPS5719062B2
JPS5719062B2 JP1747279A JP1747279A JPS5719062B2 JP S5719062 B2 JPS5719062 B2 JP S5719062B2 JP 1747279 A JP1747279 A JP 1747279A JP 1747279 A JP1747279 A JP 1747279A JP S5719062 B2 JPS5719062 B2 JP S5719062B2
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.)
Expired
Application number
JP1747279A
Other languages
Japanese (ja)
Other versions
JPS55113635A (en
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
Priority to JP1747279A priority Critical patent/JPS55113635A/ja
Publication of JPS55113635A publication Critical patent/JPS55113635A/ja
Publication of JPS5719062B2 publication Critical patent/JPS5719062B2/ja
Granted legal-status Critical Current

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]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C03B2203/26—Parabolic or graded index [GRIN] core profile
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/04—Multi-nested ports
    • C03B2207/06—Concentric circular ports
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/46—Comprising performance enhancing means, e.g. electrostatic charge or built-in heater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP1747279A 1979-02-17 1979-02-17 Manufacture of glass fiber base material Granted JPS55113635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1747279A JPS55113635A (en) 1979-02-17 1979-02-17 Manufacture of glass fiber base material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1747279A JPS55113635A (en) 1979-02-17 1979-02-17 Manufacture of glass fiber base material

Publications (2)

Publication Number Publication Date
JPS55113635A JPS55113635A (en) 1980-09-02
JPS5719062B2 true JPS5719062B2 (ref) 1982-04-20

Family

ID=11944946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1747279A Granted JPS55113635A (en) 1979-02-17 1979-02-17 Manufacture of glass fiber base material

Country Status (1)

Country Link
JP (1) JPS55113635A (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321198A (ja) * 1986-07-11 1988-01-28 サイエンティフィック　ゲイムズ　インコーポレイテッド くじ券及びその印刷方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173627U (ref) * 1984-10-23 1986-05-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321198A (ja) * 1986-07-11 1988-01-28 サイエンティフィック　ゲイムズ　インコーポレイテッド くじ券及びその印刷方法

Also Published As

Publication number Publication date
JPS55113635A (en) 1980-09-02

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