SE392457B - Forfarande for att medelst tillforandet av en inert gas och ett kolhaltigt material minska vetningen vid utmatningsoppningarna vid mineral-fiberframstellning, speciellt glasfiber - Google Patents

Forfarande for att medelst tillforandet av en inert gas och ett kolhaltigt material minska vetningen vid utmatningsoppningarna vid mineral-fiberframstellning, speciellt glasfiber

Info

Publication number
SE392457B
SE392457B SE264472A SE264472A SE392457B SE 392457 B SE392457 B SE 392457B SE 264472 A SE264472 A SE 264472A SE 264472 A SE264472 A SE 264472A SE 392457 B SE392457 B SE 392457B
Authority
SE
Sweden
Prior art keywords
wetting
procedure
supply
reduce
inert gas
Prior art date
Application number
SE264472A
Other languages
English (en)
Swedish (sv)
Inventor
R G Russell
Original Assignee
Owens Corning Fiberglass Corp
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 Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Publication of SE392457B publication Critical patent/SE392457B/xx

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
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
    • 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
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/083—Nozzles; Bushing nozzle plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
SE264472A 1971-03-12 1972-03-02 Forfarande for att medelst tillforandet av en inert gas och ett kolhaltigt material minska vetningen vid utmatningsoppningarna vid mineral-fiberframstellning, speciellt glasfiber SE392457B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12363771A 1971-03-12 1971-03-12

Publications (1)

Publication Number Publication Date
SE392457B true SE392457B (sv) 1977-03-28

Family

ID=22409888

Family Applications (1)

Application Number Title Priority Date Filing Date
SE264472A SE392457B (sv) 1971-03-12 1972-03-02 Forfarande for att medelst tillforandet av en inert gas och ett kolhaltigt material minska vetningen vid utmatningsoppningarna vid mineral-fiberframstellning, speciellt glasfiber

Country Status (7)

Country Link
JP (1) JPS5651140B1 (xx)
BE (1) BE778932A (xx)
BR (1) BR7200761D0 (xx)
FI (1) FI53964C (xx)
IT (1) IT947103B (xx)
NO (1) NO131881C (xx)
SE (1) SE392457B (xx)

Also Published As

Publication number Publication date
IT947103B (it) 1973-05-21
BR7200761D0 (pt) 1973-05-31
BE778932A (fr) 1972-08-03
NO131881C (xx) 1975-08-20
JPS5651140B1 (xx) 1981-12-03
FI53964B (fi) 1978-05-31
NO131881B (xx) 1975-05-12
FI53964C (fi) 1978-09-11

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