BR6909991D0 - Fiandeira aperfeicoada para extrusao de filamentos nao circulares - Google Patents

Fiandeira aperfeicoada para extrusao de filamentos nao circulares

Info

Publication number
BR6909991D0
BR6909991D0 BR209991/69A BR20999169A BR6909991D0 BR 6909991 D0 BR6909991 D0 BR 6909991D0 BR 209991/69 A BR209991/69 A BR 209991/69A BR 20999169 A BR20999169 A BR 20999169A BR 6909991 D0 BR6909991 D0 BR 6909991D0
Authority
BR
Brazil
Prior art keywords
fireplace
perfected
filament extrusion
circular filament
circular
Prior art date
Application number
BR209991/69A
Other languages
English (en)
Portuguese (pt)
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 BR6909991D0 publication Critical patent/BR6909991D0/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
BR209991/69A 1968-06-20 1969-06-20 Fiandeira aperfeicoada para extrusao de filamentos nao circulares BR6909991D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR6909991D0 true BR6909991D0 (pt) 1973-01-09

Family

ID=24997645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR209991/69A BR6909991D0 (pt) 1968-06-20 1969-06-20 Fiandeira aperfeicoada para extrusao de filamentos nao circulares

Country Status (6)

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

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 (de) * 2009-05-06 2020-01-08 Saltex OY Polgarnfaden für kunstrasen, kunstrasen enthaltend solcher faden, und verfahren zum herstellen solcher faden
CN111118623B (zh) * 2019-12-29 2021-05-14 江苏恒力化纤股份有限公司 一种仿棉聚酯纤维及其制备方法

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 (fr) * 1960-04-06 1961-05-19 Rhodiaceta Nouveaux fils artificiels ou synthétiques et leur fabrication
US3135646A (en) * 1961-05-05 1964-06-02 Du Pont Helically crimped textile filaments
NL278885A (de) * 1962-05-24
BE638856A (de) * 1962-10-19
FR1449751A (fr) * 1964-06-22 1966-05-06 Snia Viscosa Procédé et dispositifs pour la production de filés synthétiques de section asymétrique
FR1473904A (fr) * 1965-11-08 1967-03-24 Rhodiaceta Procédé d'obtention de fils à coupe spéciale et filière utilisable à cet effet
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
CA935608A (en) 1973-10-23
US3640670A (en) 1972-02-08
GB1267330A (en) 1972-03-15
ZA694224B (en) 1971-01-27
GB1266182A (de) 1972-03-08
DE1930941A1 (de) 1970-01-22

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