GB938482A - Method for centrifugally forming fibres - Google Patents

Method for centrifugally forming fibres

Info

Publication number
GB938482A
GB938482A GB22441/63A GB2244163A GB938482A GB 938482 A GB938482 A GB 938482A GB 22441/63 A GB22441/63 A GB 22441/63A GB 2244163 A GB2244163 A GB 2244163A GB 938482 A GB938482 A GB 938482A
Authority
GB
United Kingdom
Prior art keywords
heat
streams
supplied
fibres
forming fibres
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
GB22441/63A
Inventor
Dale Kleist
Henry James Snow
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.)
Owens Corning
Original Assignee
Owens Corning 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 Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of GB938482A publication Critical patent/GB938482A/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
    • C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

938,482. Forming glass fibres. OWENSCORNING FIBERGLAS CORPORATION. Oct. 15, 1959, No. 22441/63. Divided out of 938,481. Drawings to Specification. Class 56. When forming fibres of heat-softenable vitreous material by projecting streams of the material by centrifugal force outwardly from a rotating annular body of the material, heat is supplied to the environment of the body and the streams so that the streams continue to lose heat, but at a slower rate than in the absence of the heat supply, the heat being supplied and controlled independently of the traction forces. One of the embodiments used is the same as described in Specification 938,481. Others are described in Specification 849,981.
GB22441/63A 1958-10-27 1959-10-15 Method for centrifugally forming fibres Expired GB938482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76982058A 1958-10-27 1958-10-27

Publications (1)

Publication Number Publication Date
GB938482A true GB938482A (en) 1963-10-02

Family

ID=25086597

Family Applications (2)

Application Number Title Priority Date Filing Date
GB22441/63A Expired GB938482A (en) 1958-10-27 1959-10-15 Method for centrifugally forming fibres
GB35017/59A Expired GB938481A (en) 1958-10-27 1959-10-15 Method for centrifugally forming fibres

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB35017/59A Expired GB938481A (en) 1958-10-27 1959-10-15 Method for centrifugally forming fibres

Country Status (6)

Country Link
CH (1) CH382928A (en)
DE (1) DE1300211B (en)
ES (1) ES252443A1 (en)
FR (1) FR1244530A (en)
GB (2) GB938482A (en)
NL (2) NL244677A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1550167A (en) * 1975-05-09 1979-08-08 Owens Corning Fiberglass Corp Method and apparatus for producing fibrous packs
BR9206653A (en) * 1992-08-20 1995-10-24 Saint Gobain Isover Method for producing mineral there and mineral there produced by the same
FR2919314B1 (en) * 2007-07-26 2010-01-15 Saint Gobain Isover GUIDING PIPE FOR A FIBER FORMING FACILITY.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL217315A (en) * 1956-05-21
NL218561A (en) * 1956-07-02
BE559125A (en) * 1956-07-12

Also Published As

Publication number Publication date
GB938481A (en) 1963-10-02
ES252443A1 (en) 1960-01-16
NL121457C (en)
CH382928A (en) 1964-10-15
FR1244530A (en) 1960-10-28
DE1300211B (en) 1969-07-31
NL244677A (en)

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