ES368586A1 - Method and apparatus for production of fibers from thermoplastic materials, such as glass, rock, slag or the like - Google Patents

Method and apparatus for production of fibers from thermoplastic materials, such as glass, rock, slag or the like

Info

Publication number
ES368586A1
ES368586A1 ES368586A ES368586A ES368586A1 ES 368586 A1 ES368586 A1 ES 368586A1 ES 368586 A ES368586 A ES 368586A ES 368586 A ES368586 A ES 368586A ES 368586 A1 ES368586 A1 ES 368586A1
Authority
ES
Spain
Prior art keywords
fibers
production
blades
slag
rock
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES368586A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of ES368586A1 publication Critical patent/ES368586A1/en
Expired legal-status Critical Current

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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)

Abstract

The production of fibers from thermoplastic material, particularly vitreous material in a fluent viscous state, by successively intercepting one or more traveling streams of the material by a series of blades or vanes extending radially from a rotary body. The intercepted segments of the streams are flattened on the blades in sheet form, and are projected from channels formed at the ends of the blades, by centrifugal force, in the form of filaments which are then drawn out into fibers.
ES368586A 1968-06-20 1969-06-20 Method and apparatus for production of fibers from thermoplastic materials, such as glass, rock, slag or the like Expired ES368586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR155753 1968-06-20

Publications (1)

Publication Number Publication Date
ES368586A1 true ES368586A1 (en) 1971-05-01

Family

ID=8651392

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368586A Expired ES368586A1 (en) 1968-06-20 1969-06-20 Method and apparatus for production of fibers from thermoplastic materials, such as glass, rock, slag or the like

Country Status (15)

Country Link
US (1) US3649234A (en)
AT (1) AT303989B (en)
BE (1) BE734855A (en)
BR (1) BR6909954D0 (en)
CA (1) CA919878A (en)
CH (1) CH495294A (en)
DE (1) DE1930093A1 (en)
DK (1) DK144523C (en)
ES (1) ES368586A1 (en)
FI (1) FI50519C (en)
FR (1) FR1588823A (en)
GB (1) GB1270679A (en)
NL (1) NL164015C (en)
NO (1) NO123870B (en)
SE (1) SE351414B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825003B1 (en) * 1970-12-29 1973-07-25
US4211736A (en) * 1972-10-27 1980-07-08 Albert L. Jeffers Process for forming and twisting fibers
US3920362A (en) * 1972-10-27 1975-11-18 Jeffers Albert L Filament forming apparatus with sweep fluid channel surrounding spinning needle
SU656497A3 (en) * 1975-09-01 1979-04-05 Роквул Интернэшнл А/С (Фирма) Device for making mineral wool
US4062987A (en) * 1975-12-31 1977-12-13 Campbell Soup Company Protein texturization by centrifugal spinning
GB1573116A (en) 1977-03-11 1980-08-13 Ici Ltd Production of formaldehyde resin fibres by centrifugal spining
NZ187979A (en) * 1977-07-29 1982-05-31 Ici Ltd Centrifugal spinning of fibres from liquid
JPS57154416A (en) * 1981-03-12 1982-09-24 Kureha Chem Ind Co Ltd Preparation of carbon fiber having random mosaic cross-sectional structure
US4544393A (en) * 1984-05-22 1985-10-01 Owens-Corning Fiberglas Corporation Rotary fiber forming method and apparatus
JPH0791372B2 (en) * 1987-07-08 1995-10-04 呉羽化学工業株式会社 Method for manufacturing raw material pitch for carbon material
US4917715A (en) * 1988-12-27 1990-04-17 Owens-Corning Fiberglas Corporation Method for producing rotary textile fibers
RU2018491C1 (en) * 1992-03-12 1994-08-30 Виктор Федорович КИБОЛ Method for production of basalt fibers
US5834033A (en) * 1997-05-12 1998-11-10 Fuisz Technologies Ltd. Apparatus for melt spinning feedstock material having a flow restricting ring
US8057203B2 (en) * 2008-10-02 2011-11-15 Gap Engineering LLC Pyrospherelator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46941C (en) * 1936-10-01
US2612654A (en) * 1948-10-02 1952-10-07 David E O'connor Fiber spinning method and apparatus
NL252874A (en) * 1959-06-23
US3257184A (en) * 1961-02-04 1966-06-21 Owens Corning Fiberglass Corp Apparatus and method for producing flake glass

Also Published As

Publication number Publication date
BR6909954D0 (en) 1973-01-25
FI50519B (en) 1975-12-31
DK144523B (en) 1982-03-22
NL164015C (en) 1980-11-17
GB1270679A (en) 1972-04-12
NL164015B (en) 1980-06-16
CA919878A (en) 1973-01-30
SE351414B (en) 1972-11-27
FR1588823A (en) 1970-03-16
AT303989B (en) 1972-12-27
DE1930093A1 (en) 1970-01-02
US3649234A (en) 1972-03-14
CH495294A (en) 1970-08-31
DK144523C (en) 1982-09-06
FI50519C (en) 1976-04-12
NO123870B (en) 1972-01-24
NL6909430A (en) 1969-12-23
BE734855A (en) 1969-12-19

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