HU175763B - Method and apparatus for rotary forming fibreglass without using the external hot-gas thinning of fibre - Google Patents

Method and apparatus for rotary forming fibreglass without using the external hot-gas thinning of fibre

Info

Publication number
HU175763B
HU175763B HU76JO230A HUJO000230A HU175763B HU 175763 B HU175763 B HU 175763B HU 76JO230 A HU76JO230 A HU 76JO230A HU JO000230 A HUJO000230 A HU JO000230A HU 175763 B HU175763 B HU 175763B
Authority
HU
Hungary
Prior art keywords
fibreglass
fibre
external hot
rotary forming
thinning
Prior art date
Application number
HU76JO230A
Other languages
Hungarian (hu)
Inventor
Duane H Faulkner
Harvell M Smith
Larry E Howard
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Publication of HU175763B publication Critical patent/HU175763B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/04Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/045Construction of the spinner cups
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/04Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/047Selection of materials for the spinner cups
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/04Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/048Means for attenuating the spun fibres, e.g. blowers for spinner cups

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Fibers (AREA)
HU76JO230A 1975-01-27 1976-01-26 Method and apparatus for rotary forming fibreglass without using the external hot-gas thinning of fibre HU175763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54409775A 1975-01-27 1975-01-27

Publications (1)

Publication Number Publication Date
HU175763B true HU175763B (en) 1980-10-28

Family

ID=24170737

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76JO230A HU175763B (en) 1975-01-27 1976-01-26 Method and apparatus for rotary forming fibreglass without using the external hot-gas thinning of fibre

Country Status (13)

Country Link
BE (1) BE837811R (en)
BG (1) BG29721A3 (en)
DE (1) DE2602144A1 (en)
FI (1) FI760193A (en)
GB (1) GB1528681A (en)
HU (1) HU175763B (en)
IN (1) IN144632B (en)
IT (1) IT1053537B (en)
MX (1) MX3494E (en)
RO (1) RO72106A (en)
SE (1) SE7600756L (en)
YU (1) YU194581A (en)
ZA (1) ZA7676B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277269A (en) * 1979-12-19 1981-07-07 Kennecott Corporation Process for the manufacture of ceramic oxide fibers from solvent solution
IN161084B (en) * 1982-04-06 1987-10-03 Saint Gobain Isover

Also Published As

Publication number Publication date
DE2602144A1 (en) 1976-07-29
BE837811R (en) 1976-07-22
GB1528681A (en) 1978-10-18
MX3494E (en) 1980-12-17
IN144632B (en) 1978-05-27
BG29721A3 (en) 1981-01-15
SE7600756L (en) 1976-07-28
ZA7676B (en) 1977-08-31
IT1053537B (en) 1981-10-10
RO72106A (en) 1982-10-11
YU194581A (en) 1983-12-31
FI760193A (en) 1976-07-28

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