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ES251179A1 - PROCEDURE AND APPARATUS TO OBTAIN MULTIFILAMENT THREAD - Google Patents

PROCEDURE AND APPARATUS TO OBTAIN MULTIFILAMENT THREAD

Info

Publication number
ES251179A1
ES251179A1 ES0251179A ES251179A ES251179A1 ES 251179 A1 ES251179 A1 ES 251179A1 ES 0251179 A ES0251179 A ES 0251179A ES 251179 A ES251179 A ES 251179A ES 251179 A1 ES251179 A1 ES 251179A1
Authority
ES
Spain
Prior art keywords
procedure
multifilament thread
obtain multifilament
yarn
vortices
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
ES0251179A
Other languages
Spanish (es)
Inventor
William Wallar Bunting Jr
Thomas Larson Nelson
Richard Lee Dahlstrom
Robert John Wert
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 US803731A external-priority patent/US3069836A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES251179A1 publication Critical patent/ES251179A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Procedimiento y aparato para obtener hilaza multifilamentosa, caracterizado porque la hilaza es impulsada hacia adelante con una positiva tensión y sin ningún sobrealimentado neto a través de una zona de controlada turbulencia fluida, formada por dos o más torbellinos, después de lo cual los filamentos son separados y entrelazados por el fluido turbulento en una hebra unitaria compacta.Method and apparatus for obtaining multifilament yarn, characterized in that the yarn is propelled forward with a positive tension and without any net overshoot through a zone of controlled fluid turbulence, formed by two or more vortices, after which the filaments are separated and interlaced by the turbulent fluid into a compact unitary strand.

ES0251179A 1958-08-01 1959-07-30 PROCEDURE AND APPARATUS TO OBTAIN MULTIFILAMENT THREAD Expired ES251179A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75245158A 1958-08-01 1958-08-01
US803731A US3069836A (en) 1958-08-01 1959-04-02 Yarn relaxation process using fluid jets

Publications (1)

Publication Number Publication Date
ES251179A1 true ES251179A1 (en) 1960-03-16

Family

ID=34527202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251179A Expired ES251179A1 (en) 1958-08-01 1959-07-30 PROCEDURE AND APPARATUS TO OBTAIN MULTIFILAMENT THREAD

Country Status (1)

Country Link
ES (1) ES251179A1 (en)

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