ES421139A1 - Process for the simultaneous stretch texturing of filament yarn - Google Patents

Process for the simultaneous stretch texturing of filament yarn

Info

Publication number
ES421139A1
ES421139A1 ES421139A ES421139A ES421139A1 ES 421139 A1 ES421139 A1 ES 421139A1 ES 421139 A ES421139 A ES 421139A ES 421139 A ES421139 A ES 421139A ES 421139 A1 ES421139 A1 ES 421139A1
Authority
ES
Spain
Prior art keywords
yarn
heating zone
delivery cylinder
draw
roller
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
ES421139A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES421139A1 publication Critical patent/ES421139A1/en
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
    • D02G1/022—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 while simultaneously drawing the yarn

Landscapes

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

Abstract

A process for the production of a textured endless yarn by the simultaneous false twisting and stretch texturing of an unstretched or incompletely stretched yarn of a high molecular weight, fibre-forming linear polymer, using at least two heating zones separated from each other in space between the delivery cylinder and the draw-off roller, in which process the yarn is delivered from the delivery cylinder to a first heating zone, heated in this heating zone without substantial mechanical stress at a low yarn tension to a yarn temperature above the glass temperature and thereafter, at a higher yarn tension built up between the first and second heating zone or in the first heating zone, it is stretched and simultaneously friction false-twisted and heat fixed between the delivery cylinder and the draw-off roller at a yarn temperature of below 160 DEG C.
ES421139A 1972-12-05 1973-12-04 Process for the simultaneous stretch texturing of filament yarn Expired ES421139A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2259434A DE2259434A1 (en) 1972-12-05 1972-12-05 METHOD FOR SIMULTANEOUSLY DRAW TEXTURING OF CONTINUOUS YARNS

Publications (1)

Publication Number Publication Date
ES421139A1 true ES421139A1 (en) 1976-04-16

Family

ID=5863547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421139A Expired ES421139A1 (en) 1972-12-05 1973-12-04 Process for the simultaneous stretch texturing of filament yarn

Country Status (15)

Country Link
US (1) US3910027A (en)
JP (1) JPS4986622A (en)
AT (1) AT334509B (en)
BE (1) BE808222A (en)
CA (1) CA995991A (en)
CH (1) CH557433A (en)
DD (1) DD111942A5 (en)
DE (1) DE2259434A1 (en)
ES (1) ES421139A1 (en)
FR (1) FR2208999B1 (en)
GB (1) GB1424259A (en)
IE (1) IE38606B1 (en)
IT (1) IT1002189B (en)
LU (1) LU68920A1 (en)
NL (1) NL7316523A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977175A (en) * 1973-12-13 1976-08-31 Teijin Limited Draw-texturing polyester yarns
US4028875A (en) * 1975-03-13 1977-06-14 Monsanto Company False-twist texturing process
US4120141A (en) * 1976-08-02 1978-10-17 The State Of Israel Ministry Of Commerce And Industry Process and apparatus for the production of textured polyester yarn
JPS56154528A (en) * 1980-04-23 1981-11-30 Toray Industries False twisting processing apparatus
DE3115759A1 (en) * 1981-04-18 1982-11-04 Hoechst Ag, 6000 Frankfurt "METHOD FOR THE PRODUCTION OF TEXTURED PROFILE YARN AND THE YARNS OBTAINED THEREFOR"
DE3380700D1 (en) * 1982-02-19 1989-11-16 Asahi Chemical Ind Process and apparatus for producing easily dyeable polyester false-twisted yarns
US4539805A (en) * 1982-02-19 1985-09-10 Asahi Kasei Kogyo Kabushiki Kaisha Process and apparatus for producing easily dyeable polyester false-twisted yarns
US4534164A (en) * 1982-03-16 1985-08-13 Teijin Limited Textured yarn and method and apparatus for producing the same
CH673561A5 (en) * 1986-11-25 1990-03-30 Opti Patent Forschung Fab
US5471828A (en) * 1993-05-04 1995-12-05 Wellman, Inc. Hot feed draw texturing for dark dyeing polyester
FR2835261B1 (en) * 2002-01-31 2004-03-26 Rieter Icbt DEVICE FOR CONTINUOUS WIRING AND FIXING OF WIRES FOLLOWED BY COMPLEMENTARY HEAT TREATMENT
FR2857985B1 (en) * 2003-07-22 2006-02-10 Rieter Icbt MACHINE FOR WIRING / TORSIONING AND CONTINUOUS FIXING OF WIRES

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001355A (en) * 1959-06-08 1961-09-26 Deering Milliken Res Corp Method and apparatus for processing yarn
GB1040561A (en) * 1961-08-23 1966-09-01 Hosiery And Allied Trades Res Improvements in the production of crimped yarns
US3289400A (en) * 1964-09-21 1966-12-06 Ernest Scragg & Sons Holdings Apparatus for producing modified twist crimped yarn
GB1119551A (en) * 1965-05-10 1968-07-10 Ici Ltd Improvements in or relating to processes for producing crimped heterofilament yarns
BE754453A (en) * 1969-08-07 1971-01-18 Bayer Ag PROCESS FOR THE PRODUCTION OF MODERATELY ELASTIC CURLING YARNS AND YARNS OBTAINED BY THE PROCESS
BE758698A (en) * 1969-11-10 1971-05-10 Uniroyal Inc SYNTHETIC YARN TEXTURIZING APPARATUS
GB1280168A (en) * 1969-12-16 1972-07-05 Tmm Research Ltd Improvements in the treatment of synthetic yarns
US3651633A (en) * 1970-10-27 1972-03-28 Fiber Industries Inc Flange false twist textured nylon
GB1350588A (en) * 1970-11-21 1974-04-18 Scragg & Sons Method and apparatus for processing yarn

Also Published As

Publication number Publication date
DE2259434A1 (en) 1974-06-06
AT334509B (en) 1976-01-25
LU68920A1 (en) 1974-02-11
CH557433A (en) 1974-12-31
IT1002189B (en) 1976-05-20
NL7316523A (en) 1974-06-07
IE38606B1 (en) 1978-04-26
FR2208999A1 (en) 1974-06-28
JPS4986622A (en) 1974-08-20
IE38606L (en) 1974-06-05
US3910027A (en) 1975-10-07
FR2208999B1 (en) 1977-09-30
GB1424259A (en) 1976-02-11
BE808222A (en) 1974-06-05
ATA1009473A (en) 1976-05-15
CA995991A (en) 1976-08-31
DD111942A5 (en) 1975-03-12

Similar Documents

Publication Publication Date Title
ES421139A1 (en) Process for the simultaneous stretch texturing of filament yarn
KR960041433A (en) Manufacturing method of poly (trimethylene terephthalate) yaya
US2611923A (en) Method and apparatus for the drawing of synthetic funicular structures
ES363812A1 (en) Textured polyethylene terephthalate yarns
GB1471395A (en) Process for the production of polyamide-6 filaments yarns
IL26301A (en) Process for obtaining vinylic fibers suited for the production of high bulk yarns and corresponding device
ES426943A1 (en) Spin stretching and spin stretch texturing of multifilament yarns
GB1350588A (en) Method and apparatus for processing yarn
US3030173A (en) Process for the uniform preparation of shaped structures such as filaments or foils from high-melting linear polyesters
US3562382A (en) Yarn treatment process
GB603839A (en) Improvements in the production of crepe and like effects in fabrics
ES382118A1 (en) Apparatus for producing synthetic torque yarns
US4173860A (en) Textured synthetic fiber yarn and process for making same
US3012397A (en) Method of making high-bulk yarns
US3630013A (en) Textured yarn and process for its manufacture
GB1395810A (en) Process for producing drawn filaments
GB1325046A (en) Process for the production of moderately elastic crimp yarns
GB1460865A (en) Method of manufacturing a textured synthetic multifilament yarn having alternately grouped
GB1261337A (en) Hot stretching and relaxing polyester yarns
GB1346182A (en) Textile process and apparatus
GB2187481A (en) Process for shrinking thermically shrinkable fibres
GB1252764A (en)
ES416260A1 (en) Process and apparatus for texturizing yarn
KR970062097A (en) Manufacturing method of low shrink polyester fiber
KR930013294A (en) Manufacturing method of high strength polyamide yarn