IT1068906B - Procedimento e apparecchiatura per la lavorazione de vetro rammollito a caldo - Google Patents

Procedimento e apparecchiatura per la lavorazione de vetro rammollito a caldo

Info

Publication number
IT1068906B
IT1068906B IT28501/76A IT2850176A IT1068906B IT 1068906 B IT1068906 B IT 1068906B IT 28501/76 A IT28501/76 A IT 28501/76A IT 2850176 A IT2850176 A IT 2850176A IT 1068906 B IT1068906 B IT 1068906B
Authority
IT
Italy
Prior art keywords
equipment
processing process
glass processing
processed glass
hot processed
Prior art date
Application number
IT28501/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1068906B publication Critical patent/IT1068906B/it

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
    • C03B37/01—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
    • C03B37/0209—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by means of a solid heat sink, e.g. cooling fins

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
IT28501/76A 1975-10-21 1976-10-19 Procedimento e apparecchiatura per la lavorazione de vetro rammollito a caldo IT1068906B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62451875A 1975-10-21 1975-10-21

Publications (1)

Publication Number Publication Date
IT1068906B true IT1068906B (it) 1985-03-21

Family

ID=24502306

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28501/76A IT1068906B (it) 1975-10-21 1976-10-19 Procedimento e apparecchiatura per la lavorazione de vetro rammollito a caldo

Country Status (15)

Country Link
JP (1) JPS5259727A (xx)
BE (1) BE847327A (xx)
BR (1) BR7606904A (xx)
CA (1) CA1090576A (xx)
DE (1) DE2647178A1 (xx)
DK (1) DK476476A (xx)
ES (1) ES452564A1 (xx)
FI (1) FI763009A (xx)
FR (1) FR2328671A1 (xx)
GB (1) GB1524887A (xx)
IT (1) IT1068906B (xx)
NL (1) NL7611460A (xx)
NO (1) NO139781C (xx)
SE (1) SE7611572L (xx)
ZA (1) ZA765788B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1083507B (it) * 1976-07-23 1985-05-21 Ppg Industries Inc Procedimento e dispositivo per la formazione di stoppini de fibre di vetro
JP7508870B2 (ja) * 2020-06-04 2024-07-02 日本電気硝子株式会社 ブッシング、及びガラス繊維の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921342A (en) * 1955-02-14 1960-01-19 Owens Corning Fiberglass Corp Methods for producing fibrous glass
US3374074A (en) * 1967-04-25 1968-03-19 Owens Corning Fiberglass Corp Method for production of mineral fibers
US3475148A (en) * 1967-09-26 1969-10-28 Owens Corning Fiberglass Corp Method and apparatus for production of glass filaments
US3518069A (en) * 1969-02-24 1970-06-30 Ferro Corp Method of forming glass fibers

Also Published As

Publication number Publication date
FR2328671A1 (fr) 1977-05-20
SE7611572L (sv) 1977-04-22
JPS5259727A (en) 1977-05-17
ES452564A1 (es) 1978-02-01
NO763584L (xx) 1977-04-22
DE2647178A1 (de) 1977-05-05
DK476476A (da) 1977-04-22
NO139781B (no) 1979-01-29
CA1090576A (en) 1980-12-02
FI763009A (xx) 1977-04-22
GB1524887A (en) 1978-09-13
BE847327A (fr) 1977-01-31
NO139781C (no) 1979-05-09
ZA765788B (en) 1977-09-28
NL7611460A (nl) 1977-04-25
BR7606904A (pt) 1977-08-30

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