BE522519A - - Google Patents

Info

Publication number
BE522519A
BE522519A BE522519DA BE522519A BE 522519 A BE522519 A BE 522519A BE 522519D A BE522519D A BE 522519DA BE 522519 A BE522519 A BE 522519A
Authority
BE
Belgium
Application number
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.)
Publication of BE522519A publication Critical patent/BE522519A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/02Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025Manufacture 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
    • C03B37/029Furnaces therefor
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00Fibre drawing or extruding details
    • C03B2205/60Optical fibre draw furnaces
    • C03B2205/62Heating means for drawing
    • C03B2205/63Ohmic resistance heaters, e.g. carbon or graphite resistance heaters
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00Fibre drawing or extruding details
    • C03B2205/60Optical fibre draw furnaces
    • C03B2205/62Heating means for drawing
    • C03B2205/68Hot gas, e.g. plasma, flame, burner

Landscapes

  • Engineering & Computer Science (AREA)
  • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE522519D 1952-09-05 BE522519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT316351X 1952-09-05

Publications (1)

Publication Number Publication Date
BE522519A true BE522519A (en)

Family

ID=11234170

Family Applications (1)

Application Number Title Priority Date Filing Date
BE522519D BE522519A (en) 1952-09-05

Country Status (6)

Country Link
US (1) US2825183A (en)
BE (1) BE522519A (en)
CH (1) CH316351A (en)
DE (1) DE1024684B (en)
FR (1) FR1082549A (en)
GB (1) GB720590A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973190A (en) * 1948-04-24 1961-02-28 Schuller Werner Heating device
GB837910A (en) * 1957-06-21 1960-06-15 Schuller W H W Improvements in the continuous spinning of glass or like thermoplastic masses from rods
DE1078744B (en) * 1957-06-21 1960-03-31 Wolfgang Schuller Process for spinning glass or other inorganic, glass-like masses from rods
US3044551A (en) * 1958-12-29 1962-07-17 Phillips Petroleum Co Heater
US4012213A (en) * 1973-06-14 1977-03-15 Arthur D. Little, Inc. Apparatus for forming refractory fibers
US3865564A (en) * 1973-07-09 1975-02-11 Bell Telephone Labor Inc Fabrication of glass fibers from preform by lasers
DE2434380A1 (en) * 1974-07-17 1976-01-29 Siemens Ag METHOD OF DRAWING OPTICAL FIBERS
US4383843A (en) * 1981-09-16 1983-05-17 Western Electric Company, Inc. Methods of and apparatus for heating a preform from which lightguide fiber is drawn
KR890701488A (en) * 1987-06-26 1989-12-20 리차드 제이.제스키 Glass Drawing Process and Furnace
CN1254448C (en) 1999-03-23 2006-05-03 肖特股份公司 Method and appts. for evenly heating glass and/or glass ceramics by using red infrared radiation
CN1308251C (en) * 1999-03-23 2007-04-04 肖特股份公司 Method of forming glass-ceramic parts and/or glass parts
DE10029522B4 (en) * 2000-06-21 2005-12-01 Schott Ag Apparatus for the homogeneous heating of glasses and / or glass-ceramics, methods and uses
US20050066689A1 (en) * 2003-09-25 2005-03-31 Wolfgang Eis Device and method for producing glass fibers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452810A (en) * 1935-05-03 1936-08-31 Philip Henry Arkwright Mount Improvements in or relating to the manufacture of glass silk
US2269459A (en) * 1937-08-11 1942-01-13 Owens Corning Fiberglass Corp Tubular fiber
DE742168C (en) * 1938-11-03 1943-11-24 Glas Wolle Kom Ges W Schuller Method and device for melting glass rods
DE721687C (en) * 1939-02-03 1942-06-12 Ig Farbenindustrie Ag Spinning device for meltable plastics using the rod melting process
DE740892C (en) * 1940-03-18 1943-12-08 Anton Prade Dipl Ing Electrically heated oven
DE740929C (en) * 1941-09-30 1943-11-01 Werner Schuller Method and device for pulling off the finest glass threads
US2566252A (en) * 1945-09-21 1951-08-28 Owens Corning Fiberglass Corp Apparatus for producing glass to be attenuated to fibers
FR994865A (en) * 1946-05-31 1951-11-23 Saint Gobain Method and devices for the manufacture of fibers from thermoplastic materials such as glass

Also Published As

Publication number Publication date
FR1082549A (en) 1954-12-30
DE1024684B (en) 1958-02-20
CH316351A (en) 1956-10-15
GB720590A (en) 1954-12-22
US2825183A (en) 1958-03-04

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