ZA694224B - Improved spinnerette for extruding noncircular filaments - Google Patents

Improved spinnerette for extruding noncircular filaments

Info

Publication number
ZA694224B
ZA694224B ZA694224A ZA694224A ZA694224B ZA 694224 B ZA694224 B ZA 694224B ZA 694224 A ZA694224 A ZA 694224A ZA 694224 A ZA694224 A ZA 694224A ZA 694224 B ZA694224 B ZA 694224B
Authority
ZA
South Africa
Prior art keywords
noncircular
filaments
extruding
spinnerette
improved
Prior art date
Application number
ZA694224A
Inventor
P Paliyenko
W Beier
Original Assignee
Fiber Industries Inc
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 Fiber Industries Inc filed Critical Fiber Industries Inc
Publication of ZA694224B publication Critical patent/ZA694224B/en

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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
ZA694224A 1968-06-20 1969-06-16 Improved spinnerette for extruding noncircular filaments ZA694224B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74565268A 1968-06-20 1968-06-20

Publications (1)

Publication Number Publication Date
ZA694224B true ZA694224B (en) 1971-01-27

Family

ID=24997645

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA694224A ZA694224B (en) 1968-06-20 1969-06-16 Improved spinnerette for extruding noncircular filaments

Country Status (6)

Country Link
US (1) US3640670A (en)
BR (1) BR6909991D0 (en)
CA (1) CA935608A (en)
DE (1) DE1930941A1 (en)
GB (2) GB1266182A (en)
ZA (1) ZA694224B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117326A (en) * 1974-07-31 1976-02-12 Kuraray Co T gataikeidanmenseni oyobi sonoseizoho
US4142850A (en) * 1975-01-02 1979-03-06 Eastman Kodak Company Non-kneeing spinning orifices for spinnerets
US3981948A (en) * 1975-01-02 1976-09-21 Eastman Kodak Company Arrangements in spinnerets of spinning orifices having significant kneeing potential
JPS5259723A (en) * 1975-11-05 1977-05-17 Kuraray Co Ltd Crimped yarns with t-sharped cross section and their preparation
US4473386A (en) * 1983-07-21 1984-09-25 Strickland Edward T Method and apparatus for fiber production from heat softenable material
US5057368A (en) * 1989-12-21 1991-10-15 Allied-Signal Filaments having trilobal or quadrilobal cross-sections
US20060012072A1 (en) * 2004-07-16 2006-01-19 Hagewood John F Forming shaped fiber fabrics
EP2427600B1 (en) * 2009-05-06 2020-01-08 Saltex OY Pile yarn filament for artificial turf, artificial turf comprising such filament, and method for making such filament
CN111118623B (en) * 2019-12-29 2021-05-14 江苏恒力化纤股份有限公司 Cotton-like polyester fiber and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538918A (en) * 1944-09-15 1951-01-23 Comptoir Ind Etirage Die for the extrusion of metals
US3038237A (en) * 1958-11-03 1962-06-12 Du Pont Novel crimped and crimpable filaments and their preparation
FR1261352A (en) * 1960-04-06 1961-05-19 Rhodiaceta New artificial or synthetic yarns and their manufacture
US3135646A (en) * 1961-05-05 1964-06-02 Du Pont Helically crimped textile filaments
NL278885A (en) * 1962-05-24
BE638856A (en) * 1962-10-19
FR1449751A (en) * 1964-06-22 1966-05-06 Snia Viscosa Process and devices for the production of synthetic yarns of asymmetric cross-section
FR1473904A (en) * 1965-11-08 1967-03-24 Rhodiaceta Process for obtaining special cut yarns and a die that can be used for this purpose
US3405424A (en) * 1966-10-27 1968-10-15 Inventa Ag Device and process for the manufacture of hollow synthetic fibers

Also Published As

Publication number Publication date
US3640670A (en) 1972-02-08
GB1267330A (en) 1972-03-15
GB1266182A (en) 1972-03-08
BR6909991D0 (en) 1973-01-09
CA935608A (en) 1973-10-23
DE1930941A1 (en) 1970-01-22

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