FR1419820A - Method and apparatus for feeding a substantially untwisted multifilament roving - Google Patents

Method and apparatus for feeding a substantially untwisted multifilament roving

Info

Publication number
FR1419820A
FR1419820A FR992134A FR992134A FR1419820A FR 1419820 A FR1419820 A FR 1419820A FR 992134 A FR992134 A FR 992134A FR 992134 A FR992134 A FR 992134A FR 1419820 A FR1419820 A FR 1419820A
Authority
FR
France
Prior art keywords
feeding
substantially untwisted
untwisted multifilament
multifilament roving
roving
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
FR992134A
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
Priority claimed from US326697A external-priority patent/US3293013A/en
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Priority to FR992134A priority Critical patent/FR1419820A/en
Application granted granted Critical
Publication of FR1419820A publication Critical patent/FR1419820A/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
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

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)
FR992134A 1963-11-29 1964-10-21 Method and apparatus for feeding a substantially untwisted multifilament roving Expired FR1419820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992134A FR1419820A (en) 1963-11-29 1964-10-21 Method and apparatus for feeding a substantially untwisted multifilament roving

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US326697A US3293013A (en) 1963-11-29 1963-11-29 Method of and apparatus for feeding a substantially untwisted multifilament strand
FR992134A FR1419820A (en) 1963-11-29 1964-10-21 Method and apparatus for feeding a substantially untwisted multifilament roving

Publications (1)

Publication Number Publication Date
FR1419820A true FR1419820A (en) 1965-12-03

Family

ID=26210675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992134A Expired FR1419820A (en) 1963-11-29 1964-10-21 Method and apparatus for feeding a substantially untwisted multifilament roving

Country Status (1)

Country Link
FR (1) FR1419820A (en)

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