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CH397948A - Process for preparing fibers from a body of a heat-softenable material and apparatus for making thereof - Google Patents

Process for preparing fibers from a body of a heat-softenable material and apparatus for making thereof

Info

Publication number
CH397948A
CH397948A CH123864A CH123864A CH397948A CH 397948 A CH397948 A CH 397948A CH 123864 A CH123864 A CH 123864A CH 123864 A CH123864 A CH 123864A CH 397948 A CH397948 A CH 397948A
Authority
CH
Switzerland
Prior art keywords
making
heat
softenable material
preparing fibers
fibers
Prior art date
Application number
CH123864A
Other languages
French (fr)
Inventor
Raymond Matthews Jack
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of CH397948A publication Critical patent/CH397948A/en

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
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0209—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by means of a solid heat sink, e.g. cooling fins
    • 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
    • C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction

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)
  • Nonwoven Fabrics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
CH123864A 1963-03-01 1964-02-03 Process for preparing fibers from a body of a heat-softenable material and apparatus for making thereof CH397948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26199463A 1963-03-01 1963-03-01

Publications (1)

Publication Number Publication Date
CH397948A true CH397948A (en) 1965-08-31

Family

ID=22995738

Family Applications (1)

Application Number Title Priority Date Filing Date
CH123864A CH397948A (en) 1963-03-01 1964-02-03 Process for preparing fibers from a body of a heat-softenable material and apparatus for making thereof

Country Status (5)

Country Link
BE (1) BE644326A (en)
CH (1) CH397948A (en)
DE (1) DE1224868B (en)
GB (1) GB997979A (en)
NL (1) NL301948A (en)

Also Published As

Publication number Publication date
NL301948A (en)
GB997979A (en) 1965-07-14
DE1224868B (en) 1966-09-15
BE644326A (en) 1964-08-25

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