GB1514048A - Method and apparatus for forming glass fibres - Google Patents

Method and apparatus for forming glass fibres

Info

Publication number
GB1514048A
GB1514048A GB3665976A GB3665976A GB1514048A GB 1514048 A GB1514048 A GB 1514048A GB 3665976 A GB3665976 A GB 3665976A GB 3665976 A GB3665976 A GB 3665976A GB 1514048 A GB1514048 A GB 1514048A
Authority
GB
United Kingdom
Prior art keywords
manifold
feeder plate
gas
glass fibre
glass 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
GB3665976A
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
Priority to GB3665976A priority Critical patent/GB1514048A/en
Publication of GB1514048A publication Critical patent/GB1514048A/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
    • C03B37/02—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
    • C03B37/0206—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by contacting of the fibres with liquid or mist
    • 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

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)

Abstract

1514048 Glass fibre manufacture OWENSCORNING FIBERGLAS CORP 3 Sept 1976 36659/76 Heading C1M To ensure separation of the glass streams flowing from the orifices in a feeder plate in a glass fibre forming process, a carbonaceous gas is directed into a region below the feeder plate and allowed to undergo incomplete combustion yielding particles of carbon. As shown a burner manifold 50 encloses a region immediately below the feeder plate 19, and is supplied with gas or a gas air mixture which flows out through an annular orifice 58 in the manifold where it spontaneously ignites due to the high temperature environment. An enclosure 45 depends from the manifold 50 to further shield the fibres as they are drawn.
GB3665976A 1976-09-03 1976-09-03 Method and apparatus for forming glass fibres Expired GB1514048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3665976A GB1514048A (en) 1976-09-03 1976-09-03 Method and apparatus for forming glass fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3665976A GB1514048A (en) 1976-09-03 1976-09-03 Method and apparatus for forming glass fibres

Publications (1)

Publication Number Publication Date
GB1514048A true GB1514048A (en) 1978-06-14

Family

ID=10390108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3665976A Expired GB1514048A (en) 1976-09-03 1976-09-03 Method and apparatus for forming glass fibres

Country Status (1)

Country Link
GB (1) GB1514048A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee