ES476735A1 - Procedimiento para la fabricacion de hilos texturizados de filamentos sinteticos. - Google Patents

Procedimiento para la fabricacion de hilos texturizados de filamentos sinteticos.

Info

Publication number
ES476735A1
ES476735A1 ES476735A ES476735A ES476735A1 ES 476735 A1 ES476735 A1 ES 476735A1 ES 476735 A ES476735 A ES 476735A ES 476735 A ES476735 A ES 476735A ES 476735 A1 ES476735 A1 ES 476735A1
Authority
ES
Spain
Prior art keywords
texturized
yarn
interlaced yarns
texturized yarn
interlaced
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
ES476735A
Other languages
English (en)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of ES476735A1 publication Critical patent/ES476735A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl

Landscapes

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

Abstract

Procedimiento para la fabricación de hilos texturizados de filamentos sintéticos, especialmente adecuados para operaciones de tejeduría, caracterizado porque el hilo es texturizado mediante operaciones de falsa torsión en caliente, y opcionalmente, por termo- fijación, en condiciones tales, conocidas de por si, que se obtenga una elasticidad y una voluminosidad predeterminadas en el hilo, y se somete subsiguientemente a una acción de entrelazado neumático y se devana subsiguientemente sobre soportes.
ES476735A 1978-01-11 1979-01-10 Procedimiento para la fabricacion de hilos texturizados de filamentos sinteticos. Expired ES476735A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19163/78A IT1108712B (it) 1978-01-11 1978-01-11 Filati sintetici testrurizzati particolarmente adatti per operazioni di tessitura,subbi ottenuti da detti filati,e pocedimenti per la fabbricazione di detti filati e detti subbi

Publications (1)

Publication Number Publication Date
ES476735A1 true ES476735A1 (es) 1979-12-16

Family

ID=11155413

Family Applications (2)

Application Number Title Priority Date Filing Date
ES476735A Expired ES476735A1 (es) 1978-01-11 1979-01-10 Procedimiento para la fabricacion de hilos texturizados de filamentos sinteticos.
ES483007A Expired ES483007A1 (es) 1978-01-11 1979-07-31 Un procedimiento para la fabricacion de plegadores de teje- duria a partir de hilos sinteticos texturizados

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES483007A Expired ES483007A1 (es) 1978-01-11 1979-07-31 Un procedimiento para la fabricacion de plegadores de teje- duria a partir de hilos sinteticos texturizados

Country Status (6)

Country Link
BE (1) BE873413A (es)
DE (1) DE2901165A1 (es)
ES (2) ES476735A1 (es)
FR (1) FR2414569A1 (es)
GB (1) GB2012323B (es)
IT (1) IT1108712B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1120135A (fr) * 1955-01-15 1956-07-02 Rhodiaceta Procédé de préparation de chaînes destinées au tissage
FR2037330A5 (es) * 1970-01-26 1970-12-31 Teijin Ltd
US3973386A (en) * 1974-08-14 1976-08-10 E. I. Du Pont De Nemours And Company Process for texturing polyester yarn
GB1488255A (en) * 1975-02-27 1977-10-12 Courtaulds Ltd Yarn-texturising process
DE2611547B2 (de) * 1976-03-18 1978-01-05 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum schaeren von teilkettbaeumen
IT1075661B (it) * 1977-02-23 1985-04-22 Snia Viscosa Procedimento e dispositivo perfezionati per il coesionamento di filamenti continui in particolare di fibre sintetiche

Also Published As

Publication number Publication date
FR2414569B1 (es) 1984-01-06
DE2901165A1 (de) 1979-07-26
GB2012323A (en) 1979-07-25
IT1108712B (it) 1985-12-09
GB2012323B (en) 1982-06-30
ES483007A1 (es) 1980-03-01
FR2414569A1 (fr) 1979-08-10
BE873413A (fr) 1979-05-02
IT7819163A0 (it) 1978-01-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301