ES464199A1 - Procedimiento para producir hilo de filamentos multiples termoplasticos. - Google Patents

Procedimiento para producir hilo de filamentos multiples termoplasticos.

Info

Publication number
ES464199A1
ES464199A1 ES464199A ES464199A ES464199A1 ES 464199 A1 ES464199 A1 ES 464199A1 ES 464199 A ES464199 A ES 464199A ES 464199 A ES464199 A ES 464199A ES 464199 A1 ES464199 A1 ES 464199A1
Authority
ES
Spain
Prior art keywords
yarns
stream
yarn
fluid
advancing
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
ES464199A
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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
Application filed by Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of ES464199A1 publication Critical patent/ES464199A1/es
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/168Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam including drawing or stretching on the same machine

Landscapes

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

Abstract

Procedimiento para producir hilo de filamento múltiples termoplástico caracterizado porque comprende las fases de: hacer avanzar un primer y un segundo hilo de filamento múltiples en su propia dirección longitudinal en una corriente de fluido caliente que avanza en el sentido longitudinal de los hilos, avanzando el primer hilo a un régimen equivalente por lo menos al doble del régimen o velocidad de avances del segundo hilo; lanzar violentamente los hilos hacia una superficie perforada por medio de la corriente de fluido mientras se hace pasar por lo menos parte de la corriente de fluido a través de la superficie perforada con fuerza suficiente para inducir un rizado de compresión en los filamentos de por hilo desde la superficie en una corriente continua a modo de cordón, enmarañándose los filamentos del primer hilo entre sí y enmarañándose el primer con el segundo hilo, sobresaliendo los filamentos del primer hilo lateralmente en configuraciones de bucle de secciones de filamentos rizadas por rebote; y hacer avanzar el hilo rebotado enmarañado separándolo de la superficie perforada.
ES464199A 1976-11-16 1977-11-16 Procedimiento para producir hilo de filamentos multiples termoplasticos. Expired ES464199A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/742,085 US4160307A (en) 1976-11-16 1976-11-16 Improvements in thermoplastic yarn rebound texturizing methods

Publications (1)

Publication Number Publication Date
ES464199A1 true ES464199A1 (es) 1978-11-16

Family

ID=24983423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464199A Expired ES464199A1 (es) 1976-11-16 1977-11-16 Procedimiento para producir hilo de filamentos multiples termoplasticos.

Country Status (11)

Country Link
US (1) US4160307A (es)
JP (1) JPS5386825A (es)
BE (1) BE860825A (es)
CA (1) CA1093290A (es)
DE (1) DE2750298C2 (es)
ES (1) ES464199A1 (es)
FR (1) FR2370808A1 (es)
GB (1) GB1574538A (es)
IT (1) IT1088329B (es)
MX (1) MX4296E (es)
NL (1) NL7712629A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147940A (en) * 1979-06-07 1983-06-14 Chevron Research And Technology Company Bounce crimp texturizing process and apparatus
US4343071A (en) * 1980-09-08 1982-08-10 Milliken Research Corporation Air treatment jet for yarn

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA651831A (en) * 1962-11-06 L. Breen Alvin Yarn treatment
US3007298A (en) * 1955-05-31 1961-11-07 British Cclanese Ltd Method and apparatus for jet bulking of yarn
US3462813A (en) * 1955-11-04 1969-08-26 Eastman Kodak Co Method of producing volumized yarn
FR71986E (fr) * 1957-04-27 1960-03-15 Du Pont Fil textile nouveau et son procédé de préparation
US3253396A (en) * 1959-06-01 1966-05-31 Beaunit Corp Method and apparatus for making textured yarn and product
US3255508A (en) * 1959-06-02 1966-06-14 Du Pont Apparatus for crimping textile yarn
US3026597A (en) * 1960-06-13 1962-03-27 Burlington Industries Inc Texturing jet
FR1293742A (fr) * 1961-05-23 1962-05-18 Eastman Kodak Co Nouveau fil textile de grand volume apparent
US3110151A (en) * 1961-05-26 1963-11-12 Du Pont Process for producing compact interlaced yarn
US3116589A (en) * 1961-12-21 1964-01-07 Du Pont Process for forming a slub yarn
US3410077A (en) * 1962-12-19 1968-11-12 Owens Corning Fiberglass Corp Bulky yarn
US3273328A (en) * 1965-02-04 1966-09-20 Bloch Godfrey Process and apparatus for making bulked filament yarns
US3381346A (en) * 1967-06-20 1968-05-07 Owens Corning Fiberglass Corp Fluid nozzle for texturing yarns
US3471911A (en) * 1968-12-05 1969-10-14 Hercules Inc Process for crimping thermoplastic yarns
US3665567A (en) * 1970-04-23 1972-05-30 Uniroyal Inc Yarn rebound texturing apparatus and method
US3859696A (en) * 1973-12-28 1975-01-14 Chevron Res Jet means in a thermoplastic yarn rebound texturizing apparatus
AR204184A1 (es) * 1973-12-28 1975-11-28 Chevron Res Aparato mejorado de rizado por rebote para texturizar hilos termoplasticos
US3859697A (en) * 1973-12-28 1975-01-14 Chevron Res Foraminous surface means in a thermoplastic yarn rebound texturizing apparatus
US3887971A (en) * 1973-12-28 1975-06-10 Chevron Res Outlet means in a thermoplastic yarn rebound texturizing apparatus
US3879819A (en) * 1973-12-28 1975-04-29 Chevron Res Heat-setting means in a thermoplastic yarn rebound texturizing apparatus

Also Published As

Publication number Publication date
GB1574538A (en) 1980-09-10
DE2750298C2 (de) 1983-09-15
BE860825A (fr) 1978-03-01
JPS5386825A (en) 1978-07-31
NL7712629A (nl) 1978-05-18
IT1088329B (it) 1985-06-10
CA1093290A (en) 1981-01-13
DE2750298A1 (de) 1978-05-18
FR2370808A1 (fr) 1978-06-09
US4160307A (en) 1979-07-10
FR2370808B1 (es) 1981-07-03
MX4296E (es) 1982-03-17

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