BE624280A - - Google Patents

Info

Publication number
BE624280A
BE624280A BE624280DA BE624280A BE 624280 A BE624280 A BE 624280A BE 624280D A BE624280D A BE 624280DA BE 624280 A BE624280 A BE 624280A
Authority
BE
Belgium
Prior art keywords
emi
composite
yarns
cores
threads
Prior art date
Application number
Other languages
English (en)
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.)
Publication of BE624280A publication Critical patent/BE624280A/fr

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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Description


   <EMI ID=1.1>  ainsi obtenus" 

  
 <EMI ID=2.1> 

  
posite constitua d'une eu plusieurs âmes ou noyaux et d'une enveloppe. Il était possibles d'obtenir de cette manière des fils

  
 <EMI ID=3.1> 

  
ce dès tissus fabriqués et la transformation de ces fils pour l'obtention des tissus, certains avantages par rapport aux fils en matériaux homogènes*  <EMI ID=4.1> 

  
ces de sortie de ladite plaque".

  
Les cordons ou fils de fibres solidarises dans leur longueur et formant le fil composite peuvent différer aussi

  
 <EMI ID=5.1> 

  
 <EMI ID=6.1> 

  
 <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
ractère analogue à celui de la laine. Or, les spécialistes* '-

  
 <EMI ID=9.1> 

  
 <EMI ID=10.1> 

  
On a décrit, ci-après diverses formes de réalisa- <EMI ID=11.1> 

  
ces fils composites formas selon l'invention de plusieurs .1  <EMI ID=12.1> 

  
 <EMI ID=13.1> 

  
annulaire, 

  
 <EMI ID=14.1> 

  
 <EMI ID=15.1> 

  
 <EMI ID=16.1>   <EMI ID=17.1> 

  
 <EMI ID=18.1> 

  
 <EMI ID=19.1> 

  
 <EMI ID=20.1> 

  
 <EMI ID=21.1> 

  
Dans cette variante, la plaque filière 1 est munie

  
 <EMI ID=22.1> 

  
 <EMI ID=23.1> 

  
 <EMI ID=24.1> 

  
 <EMI ID=25.1> 

  
dans l'orifice de sortie 13 au-dessous du point le plus bas <EMI ID=26.1> 

  
La filiâre selon l'invention peut être utilisée,

  
 <EMI ID=27.1> 

  
 <EMI ID=28.1> 

  
nappes de fibres solidaires entra elles dans leur longueur,  <EMI ID=29.1> 

  
Mais tune-1 pour l'obtention de fila composites suivant la

  
 <EMI ID=30.1>

Claims (1)

  1. <EMI ID=31.1>
    riëura.
    <EMI ID=32.1>
    <EMI ID=33.1>
    de canaux cylindriques, qui sa prolongent par un cône raccorda <EMI ID=34.1>
    <EMI ID=35.1>
BE624280D 1961-11-02 BE624280A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0044026 1961-11-02
FR914108A FR1343079A (fr) 1961-11-02 1962-10-31 Filière pour la fabrication de fils composites et fils composites ainsi obtenus

Publications (1)

Publication Number Publication Date
BE624280A true BE624280A (fr)

Family

ID=25979826

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624280D BE624280A (fr) 1961-11-02

Country Status (3)

Country Link
BE (1) BE624280A (fr)
CH (1) CH404847A (fr)
FR (1) FR1343079A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375548A (en) * 1965-09-29 1968-04-02 Mitsubishi Rayon Co Apparatus for producing conjugated filaments
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
US3507947A (en) * 1967-11-06 1970-04-21 Chemcell Ltd Melt extrusion process and spinnerettes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281095C2 (de) * 1965-01-21 1975-10-09 Chemische Werke Hüls AG, 4370 Marl Mehrlochspinnduese

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375548A (en) * 1965-09-29 1968-04-02 Mitsubishi Rayon Co Apparatus for producing conjugated filaments
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
US3507947A (en) * 1967-11-06 1970-04-21 Chemcell Ltd Melt extrusion process and spinnerettes

Also Published As

Publication number Publication date
CH404847A (de) 1965-12-31
FR1343079A (fr) 1963-11-15

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