GB911471A - Apparatus for converting molten mineral or plastic materials into fibres - Google Patents

Apparatus for converting molten mineral or plastic materials into fibres

Info

Publication number
GB911471A
GB911471A GB30132/60A GB3013260A GB911471A GB 911471 A GB911471 A GB 911471A GB 30132/60 A GB30132/60 A GB 30132/60A GB 3013260 A GB3013260 A GB 3013260A GB 911471 A GB911471 A GB 911471A
Authority
GB
United Kingdom
Prior art keywords
distributer
fibres
fibering
wheels
wheel
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
GB30132/60A
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.)
IND DEV CO ESTABLISHMENT
Industrial Development Co SAL
Original Assignee
IND DEV CO ESTABLISHMENT
Industrial Development Co SAL
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 IND DEV CO ESTABLISHMENT, Industrial Development Co SAL filed Critical IND DEV CO ESTABLISHMENT
Publication of GB911471A publication Critical patent/GB911471A/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

  • 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)
  • Inorganic Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

<PICT:0911471/IV(a)/1> An apparatus for converting plastic materials into fibres by centrifuging consists of a concave rotating distributer 4 secured to a hollow driving shaft 5 inclined to the vertical. Molten substance is supplied to the distributer wheel 4 from a pipe 7. The liquid is dispersed in the form of a sheet which is substantially intercepted by a plurality of fibering wheels 1 surrounding and rotating faster than the distributer. The fibering wheels may be constructed of high strength steel or plastic and the distributer wheel may be of steel, ceramic, carbon or plastic. The wheel 4 may be heated or cooled by a flow of fluid through the hollow shaft 5, or by hurling fluid which would be removed by centrifugal force outside the fibering wheels.
GB30132/60A 1959-10-02 1960-09-01 Apparatus for converting molten mineral or plastic materials into fibres Expired GB911471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR806560A FR1246892A (en) 1959-10-02 1959-10-02 Device for the production of fibers from mineral materials or molten plastics

Publications (1)

Publication Number Publication Date
GB911471A true GB911471A (en) 1962-11-28

Family

ID=8719741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30132/60A Expired GB911471A (en) 1959-10-02 1960-09-01 Apparatus for converting molten mineral or plastic materials into fibres

Country Status (3)

Country Link
US (1) US3060498A (en)
FR (1) FR1246892A (en)
GB (1) GB911471A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246971A (en) * 1962-06-14 1966-04-19 Johns Manville Apparatus for producing fibers
FR95229E (en) * 1968-03-14 1970-08-07 Cie De Saint Gobain S A Process and devices for the manufacture of fibers from thermoplastic materials, such as in particular glass fibers.
SE403099C (en) * 1976-06-30 1984-04-09 Rockwool Ab DEVICE FOR FIBERATION OF A MINERAL MELT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156982A (en) * 1934-03-09 1939-05-02 Little Inc A Method for spinning glass
US2318244A (en) * 1939-08-21 1943-05-04 Owens Corning Fiberglass Corp Fiberizing mineral substances by centrifuge and blast
US2678466A (en) * 1953-01-16 1954-05-18 American Rock Wool Corp Apparatus and method of fiberization of mineral wool
US2784451A (en) * 1954-09-30 1957-03-12 William V Bowen Fiber forming apparatus
US2774103A (en) * 1955-07-22 1956-12-18 Bruce A Graybeal Apparatus for fiberizing molten material

Also Published As

Publication number Publication date
FR1246892A (en) 1960-11-25
US3060498A (en) 1962-10-30

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