EP0119044A2 - Luftblastexturierverfahren - Google Patents

Luftblastexturierverfahren Download PDF

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Publication number
EP0119044A2
EP0119044A2 EP84301407A EP84301407A EP0119044A2 EP 0119044 A2 EP0119044 A2 EP 0119044A2 EP 84301407 A EP84301407 A EP 84301407A EP 84301407 A EP84301407 A EP 84301407A EP 0119044 A2 EP0119044 A2 EP 0119044A2
Authority
EP
European Patent Office
Prior art keywords
yarn
feed
conducting
drawn
yarns
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.)
Granted
Application number
EP84301407A
Other languages
English (en)
French (fr)
Other versions
EP0119044B1 (de
EP0119044A3 (en
Inventor
Samuel T. Price
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.)
Enterprise Machine & Development Corp
Original Assignee
Enterprise Machine & Development Corp
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 Enterprise Machine & Development Corp filed Critical Enterprise Machine & Development Corp
Publication of EP0119044A2 publication Critical patent/EP0119044A2/de
Publication of EP0119044A3 publication Critical patent/EP0119044A3/en
Application granted granted Critical
Publication of EP0119044B1 publication Critical patent/EP0119044B1/de
Expired legal-status Critical Current

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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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
    • 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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/162—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam with provision for imparting irregular effects to the yarn

Definitions

  • Cold drawn, untextured but steam-treated yarns produced by processes according to this invention are believed to be useful in otherwise conventional core effect yarn systems to produce economically synthetic yarns which are silk-like both in tactile and in visual character.
  • the yarns produced by processes according to this invention include conventional fine denier applications of single or multiple ends of continuous filaments for use in apparel and other applications including sewing thread and fenestration yarns.
  • Spun yarns can be combined with continuous filament yarns by employing the shrinkage of the filament loops to trap filament ends in the spun yarn and establish an integrated product.
  • Processes in accordance with the invention can also be applied to destablilized fully drawn yarns by drawing with a subsequent reduction of the wild loops by steam treating resulting in improved yarns for sewing thread, upholstery and fenestration yarns.
  • Means are further provided by which short, but random, non-uniformities can be introduced to overcome the plastics-like appearance of conventional continuous filament products.
  • the heating can be accomplished by using heated feed rolls 10 and 10' and draw rolls 12 and 12' (or a heating device intermediate the sets of rolls) and wrapping the filaments about these rolls several times to provide residence time under temperature.
  • the drawn yarn is guided to an air jet texturizer 14 by guides 8 where it may be combined with another yarn 30 fed from package 6 which may be a spun yarn, not drawn, for example.
  • the textured multifilament yarn 36 exciting the air jet texturizer is guided to and through second feed rolls 16 and 16 1 and into and through the steam chamber 18 where it is subjected to saturated steam at about 104°C to about 148°C.
  • the textured yarn 68 exiting the air jet is guided to and through feed rolls 16 and 16' and into and through the steam chamber 18 where it is subjected to saturated steam.
  • the steam treated yarn passes through rolls 20 and 20' which control the speed, tension and linear shrinkage of the yarn at desired degrees.
  • the thick and thin core and effect yarn 68 produced according to this method is collected on take-up roll 70 with the aid of stabilizer roll 72.
  • This yarn so produced should have a broad range of more exotic end uses, with a broad range of appearance and slub density tailored for style, having tactile and visual characteristics of silk.

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)
  • Artificial Filaments (AREA)
EP19840301407 1983-03-02 1984-03-02 Luftblastexturierverfahren Expired EP0119044B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47123983A 1983-03-02 1983-03-02
US471239 2003-05-16

Publications (3)

Publication Number Publication Date
EP0119044A2 true EP0119044A2 (de) 1984-09-19
EP0119044A3 EP0119044A3 (en) 1986-03-26
EP0119044B1 EP0119044B1 (de) 1989-12-06

Family

ID=23870829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840301407 Expired EP0119044B1 (de) 1983-03-02 1984-03-02 Luftblastexturierverfahren

Country Status (4)

Country Link
EP (1) EP0119044B1 (de)
JP (1) JPS59173335A (de)
CA (1) CA1253327A (de)
DE (1) DE3480657D1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199595A (en) * 1987-01-08 1988-07-13 Akebono Brake Ind Method of manufacturing a reinforcing strand for asbestos free friction materials
EP0444637A3 (en) * 1990-02-27 1991-10-09 E.I. Du Pont De Nemours And Company On line interlacing of bulked continuous filament yarns and low-melting binder fibers
EP0569889A1 (de) * 1992-05-12 1993-11-18 AMANN & SÖHNE GmbH & Co. Verfahren zum Verstrecken
WO1995014124A1 (en) * 1993-11-13 1995-05-26 J. & P. Coats, Limited Method for making thread
EP0703306A1 (de) * 1994-09-06 1996-03-27 Vito Ballarati Verfahren zur Herstellung von einen während der Verwirbelungsstufe verstreckten Multifilamentgarn von vororientierten thermoplastischen Garnen
EP1303655A4 (de) * 2000-02-29 2004-12-15 Prisma Fibers Inc Effektgarne und verfahren zu deren herstellung
WO2016058987A1 (en) * 2014-10-13 2016-04-21 Ssm Giudici S.R.L. Machine and method for the production of fancy yarns
EP3757265A1 (de) * 2019-06-17 2020-12-30 Antonio Herminio Marin Verfahren zur herstellung von ökologischen, nachhaltigen mischgarnen und damit erhaltene mischgarne
WO2022256900A1 (pt) 2021-06-11 2022-12-15 Antonio Herminio Marin Processo de produção de fios mistos biodegradáveis duráveis, dispositivo de produção de fios mistos e fios mistos obtidos por meio do referido processo

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139435A (ja) * 1988-11-21 1990-05-29 Teijin Ltd 複合仮撚加工糸の製造方法
US8181438B2 (en) * 2010-10-18 2012-05-22 Pure Fishing, Inc. Composite fishing line

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453817A (en) * 1964-11-05 1969-07-08 Duplan Corp Method of steam treating textured yarn
JPS5526215B1 (de) * 1971-07-12 1980-07-11
US4043010A (en) * 1974-08-14 1977-08-23 E. I. Du Pont De Nemours And Company Process for producing textured polyester yarn
NL7702555A (nl) * 1976-03-12 1977-09-14 Bayer Ag Smelt-snelspinstrekwerkwijze voor het vervaardigen van garens uit elementairdraadjes.
JPS5468413A (en) * 1977-11-07 1979-06-01 Unitika Ltd Polyester fancy yran and its production
IT1108000B (it) * 1977-11-08 1985-12-02 Barmag Barmer Maschf Procedimento per la produzione di un filato increspato da fibre aperte(open end)a multifilamenti
US4170865A (en) * 1978-03-10 1979-10-16 J. P. Stevens & Co., Inc. Yarn slubbing device
US4244171A (en) * 1978-05-17 1981-01-13 Teijin Limited Bulkable filamentary yarn
JPS5663031A (en) * 1979-10-23 1981-05-29 Toray Industries Production of blended fiber yarn
ZA82486B (en) * 1981-02-04 1982-12-29 Coats Ltd J & P Synthetic yarn and yarn-like structures and a method and apparatus for their production
JPS5994634A (ja) * 1982-11-17 1984-05-31 帝人株式会社 異収縮混繊糸

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199595A (en) * 1987-01-08 1988-07-13 Akebono Brake Ind Method of manufacturing a reinforcing strand for asbestos free friction materials
GB2199595B (en) * 1987-01-08 1991-02-27 Akebono Brake Ind Method of making asbestos free friction materials
EP0444637A3 (en) * 1990-02-27 1991-10-09 E.I. Du Pont De Nemours And Company On line interlacing of bulked continuous filament yarns and low-melting binder fibers
EP0569889A1 (de) * 1992-05-12 1993-11-18 AMANN & SÖHNE GmbH & Co. Verfahren zum Verstrecken
WO1993023593A1 (de) * 1992-05-12 1993-11-25 Amann & Söhne Gmbh & Co. Verfahren zum verstrecken
GB2287255A (en) * 1993-11-13 1995-09-13 Coats Ltd J & P Method for making thread
WO1995014124A1 (en) * 1993-11-13 1995-05-26 J. & P. Coats, Limited Method for making thread
GB2287255B (en) * 1993-11-13 1997-03-05 Coats Ltd J & P Method for making thread
US5802836A (en) * 1993-11-13 1998-09-08 J. & P. Coats, Limited Method for making thread using substantially equal overfeed to an intermingling device
EP0703306A1 (de) * 1994-09-06 1996-03-27 Vito Ballarati Verfahren zur Herstellung von einen während der Verwirbelungsstufe verstreckten Multifilamentgarn von vororientierten thermoplastischen Garnen
US5634249A (en) * 1994-09-06 1997-06-03 Ballarati; Vito Process for the production of multifilament yarn drawn in the interlacing stage, from partially oriented thermoplastic yarns
EP1303655A4 (de) * 2000-02-29 2004-12-15 Prisma Fibers Inc Effektgarne und verfahren zu deren herstellung
WO2016058987A1 (en) * 2014-10-13 2016-04-21 Ssm Giudici S.R.L. Machine and method for the production of fancy yarns
EP3757265A1 (de) * 2019-06-17 2020-12-30 Antonio Herminio Marin Verfahren zur herstellung von ökologischen, nachhaltigen mischgarnen und damit erhaltene mischgarne
WO2022256900A1 (pt) 2021-06-11 2022-12-15 Antonio Herminio Marin Processo de produção de fios mistos biodegradáveis duráveis, dispositivo de produção de fios mistos e fios mistos obtidos por meio do referido processo

Also Published As

Publication number Publication date
DE3480657D1 (de) 1990-01-11
EP0119044B1 (de) 1989-12-06
CA1253327A (en) 1989-05-02
JPH0341572B2 (de) 1991-06-24
EP0119044A3 (en) 1986-03-26
JPS59173335A (ja) 1984-10-01

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