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 glasfiberInfo
- 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
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)
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) |
-
1972
- 1972-01-28 IT IT1995872A patent/IT947103B/it active
- 1972-02-03 BE BE778932A patent/BE778932A/fr unknown
- 1972-02-10 BR BR76172A patent/BR7200761D0/pt unknown
- 1972-03-02 SE SE264472A patent/SE392457B/xx unknown
- 1972-03-03 FI FI58872A patent/FI53964C/fi active
- 1972-03-10 NO NO77972A patent/NO131881C/no unknown
- 1972-03-13 JP JP2554472A patent/JPS5651140B1/ja active Pending
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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