FR1313137A - Method and apparatus for forming thermoplastic fibers - Google Patents

Method and apparatus for forming thermoplastic fibers

Info

Publication number
FR1313137A
FR1313137A FR877639A FR877639A FR1313137A FR 1313137 A FR1313137 A FR 1313137A FR 877639 A FR877639 A FR 877639A FR 877639 A FR877639 A FR 877639A FR 1313137 A FR1313137 A FR 1313137A
Authority
FR
France
Prior art keywords
thermoplastic fibers
forming thermoplastic
forming
fibers
thermoplastic
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
FR877639A
Other languages
French (fr)
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.)
PPG Industries Inc
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
Priority to FR877639A priority Critical patent/FR1313137A/en
Application granted granted Critical
Publication of FR1313137A publication Critical patent/FR1313137A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR877639A 1960-11-03 1961-10-31 Method and apparatus for forming thermoplastic fibers Expired FR1313137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877639A FR1313137A (en) 1960-11-03 1961-10-31 Method and apparatus for forming thermoplastic fibers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6712060A 1960-11-03 1960-11-03
FR877639A FR1313137A (en) 1960-11-03 1961-10-31 Method and apparatus for forming thermoplastic fibers

Publications (1)

Publication Number Publication Date
FR1313137A true FR1313137A (en) 1962-12-28

Family

ID=26192918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877639A Expired FR1313137A (en) 1960-11-03 1961-10-31 Method and apparatus for forming thermoplastic fibers

Country Status (1)

Country Link
FR (1) FR1313137A (en)

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