CH320240A - Device for drawing thin threads from high-melting, glass-like substances - Google Patents

Device for drawing thin threads from high-melting, glass-like substances

Info

Publication number
CH320240A
CH320240A CH320240DA CH320240A CH 320240 A CH320240 A CH 320240A CH 320240D A CH320240D A CH 320240DA CH 320240 A CH320240 A CH 320240A
Authority
CH
Switzerland
Prior art keywords
melting
substances
glass
thin threads
drawing thin
Prior art date
Application number
Other languages
German (de)
Inventor
Loosli Hermann
Original Assignee
Loosli Hermann
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 Loosli Hermann filed Critical Loosli Hermann
Publication of CH320240A publication Critical patent/CH320240A/en

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
    • C03B37/02—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
    • C03B37/029—Furnaces therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/60—Optical fibre draw furnaces
    • C03B2205/62—Heating means for drawing
    • C03B2205/63—Ohmic resistance heaters, e.g. carbon or graphite resistance heaters

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)
  • Silicon Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Inorganic Fibers (AREA)
CH320240D 1954-03-12 1954-03-12 Device for drawing thin threads from high-melting, glass-like substances CH320240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH765632X 1954-03-12

Publications (1)

Publication Number Publication Date
CH320240A true CH320240A (en) 1957-03-31

Family

ID=4535013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320240D CH320240A (en) 1954-03-12 1954-03-12 Device for drawing thin threads from high-melting, glass-like substances

Country Status (4)

Country Link
CH (1) CH320240A (en)
DE (1) DE1078292B (en)
FR (1) FR1192906A (en)
GB (1) GB765632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161380B (en) * 1959-05-29 1964-01-16 Saint Gobain Method and device for the production of threads from glass or other thermoplastic materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030901A (en) * 1976-07-19 1977-06-21 Bell Telephone Laboratories, Incorporated Method for drawing fibers
US4296059A (en) * 1978-08-30 1981-10-20 American Cyanamid Company Pressure sealing process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE332071C (en) * 1919-03-26 1921-01-21 Carl Muth Process for the production of glass threads
BE419179A (en) * 1935-12-26
DE862652C (en) * 1938-09-01 1953-01-12 Naamlooze Vennootschap Mij Tot Electric glass melting furnace
DE834890C (en) * 1944-05-26 1952-03-24 Gruenzweig & Hartmann G M B H Process for the production of threads or fibers from glass or similar melts
FR919622A (en) * 1945-01-20 1947-03-13 Owens Corning Fiberglass Corp Winding device
BE475289A (en) * 1946-08-09
NL150400B (en) * 1948-12-09 Aluminum Co Of America MACHINE FOR CLOSING BOTTLES OR SIMILAR HOLDERS WITH ROTATABLE TABLE SUPPORTS.
DE825457C (en) * 1950-05-07 1952-01-07 Paul Thielert Method and tool for processing glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161380B (en) * 1959-05-29 1964-01-16 Saint Gobain Method and device for the production of threads from glass or other thermoplastic materials

Also Published As

Publication number Publication date
GB765632A (en) 1957-01-09
DE1078292B (en) 1960-03-24
FR1192906A (en) 1959-10-29

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