BR7606904A - PROCESS AND APPARATUS FOR TREATING GLASS SOFTENED BY HEAT - Google Patents

PROCESS AND APPARATUS FOR TREATING GLASS SOFTENED BY HEAT

Info

Publication number
BR7606904A
BR7606904A BR7606904A BR7606904A BR7606904A BR 7606904 A BR7606904 A BR 7606904A BR 7606904 A BR7606904 A BR 7606904A BR 7606904 A BR7606904 A BR 7606904A BR 7606904 A BR7606904 A BR 7606904A
Authority
BR
Brazil
Prior art keywords
heat
treating glass
glass softened
softened
treating
Prior art date
Application number
BR7606904A
Other languages
Portuguese (pt)
Inventor
G Machlan
Original Assignee
Owens Coring Fiberglas 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 Coring Fiberglas Corp filed Critical Owens Coring Fiberglas Corp
Publication of BR7606904A publication Critical patent/BR7606904A/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
    • C03B37/0203—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)
BR7606904A 1975-10-21 1976-10-15 PROCESS AND APPARATUS FOR TREATING GLASS SOFTENED BY HEAT BR7606904A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7606904A true BR7606904A (en) 1977-08-30

Family

ID=24502306

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606904A BR7606904A (en) 1975-10-21 1976-10-15 PROCESS AND APPARATUS FOR TREATING GLASS SOFTENED BY HEAT

Country Status (15)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1083507B (en) * 1976-07-23 1985-05-21 Ppg Industries Inc PROCEDURE AND DEVICE FOR THE FORMATION OF STOPPINI DE FIBER DI VETRO
JP7508870B2 (en) * 2020-06-04 2024-07-02 日本電気硝子株式会社 Bushing and method for manufacturing glass fiber

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
GB1524887A (en) 1978-09-13
JPS5259727A (en) 1977-05-17
DE2647178A1 (en) 1977-05-05
ES452564A1 (en) 1978-02-01
FI763009A (en) 1977-04-22
NO763584L (en) 1977-04-22
SE7611572L (en) 1977-04-22
NL7611460A (en) 1977-04-25
DK476476A (en) 1977-04-22
FR2328671A1 (en) 1977-05-20
ZA765788B (en) 1977-09-28
BE847327A (en) 1977-01-31
IT1068906B (en) 1985-03-21
CA1090576A (en) 1980-12-02
NO139781B (en) 1979-01-29
NO139781C (en) 1979-05-09

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