EP0088254A2 - Appareil pour texturer au moins un fil continu à filaments multiples - Google Patents

Appareil pour texturer au moins un fil continu à filaments multiples Download PDF

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Publication number
EP0088254A2
EP0088254A2 EP83101378A EP83101378A EP0088254A2 EP 0088254 A2 EP0088254 A2 EP 0088254A2 EP 83101378 A EP83101378 A EP 83101378A EP 83101378 A EP83101378 A EP 83101378A EP 0088254 A2 EP0088254 A2 EP 0088254A2
Authority
EP
European Patent Office
Prior art keywords
channel
diameter
outlet opening
yarn
texturing
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
EP83101378A
Other languages
German (de)
English (en)
Other versions
EP0088254B1 (fr
EP0088254A3 (en
Inventor
Christian Simmen
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.)
Heberlein AG
Heberlein and Co AG
Original Assignee
Heberlein and Co AG
Heberlein Maschinenfabrik 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 Heberlein and Co AG, Heberlein Maschinenfabrik AG filed Critical Heberlein and Co AG
Publication of EP0088254A2 publication Critical patent/EP0088254A2/fr
Publication of EP0088254A3 publication Critical patent/EP0088254A3/de
Application granted granted Critical
Publication of EP0088254B1 publication Critical patent/EP0088254B1/fr
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
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets

Definitions

  • the invention relates to a device for texturing at least one continuous yarn consisting of a plurality of filaments with a nozzle loaded with a pressure medium.
  • a texturing device for treating at least one continuous yarn consisting of a plurality of filaments consisting of a nozzle equipped with a yarn feed channel and a subsequent swirl chamber.
  • At least one radially directed channel, which serves to supply compressed air, opens into the swirl chamber, and an attachment adjoins this chamber, which forms a conical passage opening coaxial therewith.
  • GB-A-2 093 872 also describes a further device of this type, in which the yarn feed channel has a diameter of 1.2 to 2.5 mm and has two diametrically opposed radial bores for the feed of the pressure medium, the openings of which in the channel against each other who are offset.
  • the air consumption is reduced by more than 30%.
  • the individual filaments of the continuous filament can be separated more easily and then swirled more intensively.
  • the invention has for its object to provide an improved device of the type described, with which an optimal texturing effect can be achieved, which ensures a high stability of the yarn and a high degree of mixing of the individual filaments.
  • the applicant has recognized that by using a nozzle with a convex, preferably circularly curved, relatively large outlet opening of the yarn guide channel, an excellent texturing effect and good stability of the yarn are achieved as well as a high degree of penetration of the individual filaments and regular loop distribution along the thread axis.
  • the configuration of the nozzle according to the invention also makes it possible to reduce the number of radial bores for supplying the pressure medium to a single bore for the production of textured yarns with titers from 70 to 700 dtex, without the texturing effect being impaired in the process. A further reduction in air consumption can thus be achieved.
  • the nozzle 1 shown in FIGS. 1 and 2 has a yarn guide channel 2 through which the yarn 6 to be textured runs.
  • the channel 2 is supplied with compressed air through a radial bore 3 from a compressed air tank, not shown.
  • the axis of the bore 3 forms an angle ⁇ of 48 ° with the axis of the channel 2.
  • the diameter of the bore 3 is 1.1 mm.
  • the channel 2 has a diameter d 1 of 1.5 mm and has an outwardly expanding, convexly curved outlet opening 2 '.
  • the convex curvature has the shape of a circular arc with a radius R of 6.5 mm, to which the end face 1 'of the nozzle 1 forms a tangential plane, the points of contact of the arch with the tangential plane lying on a circle with the diameter D.
  • a spherical guide body 5 whose diameter d 2 is 12.5 mm, projects partially into the channel outlet opening 2 'and forms an annular gap 4 with the inner wall of the latter.
  • the yarn 6 emerging from the nozzle is transferred deducted the edge of the outlet opening 2 '.
  • an axis 9 is located on the housing 7 that supports the nozzle on a carrier 8, about which axis a lever 10 that is firmly connected to the guide body 5 can be pivoted.
  • the annular gap 4 can be adjusted or the guide body 5 can be lifted off by pivoting the lever 10.
  • a multifilament yarn made of polyester with the titer 167 f 68 dtex was textured with the device described above, using different nozzles 1.
  • the different nozzles differ in the radii R of the convex, arched curvature of the channel outlet opening 2 '.
  • the results of this series of experiments can be seen from the diagram shown in FIG. 4, the titer increase AT of the yarn and its instability I in percent being plotted on the ordinate and the radius R of the circular arch of the channel outlet opening 2 'being plotted on the abscissa.
  • the solid curve shows the course of the titer increase AT, and the dashed curve shows the course of the instability I.
  • yarn strands are formed on a reel with four turns, each one meter in circumference. These strands are then loaded with 25 cN for one minute and the length x is then determined. This is followed by a load of 1250 cN for one minute. After releasing the strain, the strand is again loaded with 25 cN after one minute and the length y is then determined after a further minute. This gives the value of instability
  • the individual filaments are thoroughly mixed during texturing with the device according to the invention, and in the region designated by Z 2 there is thorough mixing of the filaments during texturing with the device according to CH-A-618 221.
  • the device according to the invention is used the thorough mixing of the filaments up to speeds of 600 m / min, on the other hand only achieved up to 300 m / min with the known device.
  • the diagram according to FIG. 6 shows the air consumption q as a function of the air pressure p (excess pressure) in the nozzle, the solid curve representing the air consumption using the device according to the invention, the dashed curve representing the air consumption using the device according to CH-A-618 221 and the dash-dotted curve shows the air consumption with the device according to GB-A-2 093 872.
  • p Excess pressure

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)
EP83101378A 1982-03-10 1983-02-12 Appareil pour texturer au moins un fil continu à filaments multiples Expired EP0088254B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1472/82A CH653383A5 (de) 1982-03-10 1982-03-10 Vorrichtung zur texturierung wenigstens eines aus einer mehrzahl von filamenten bestehenden endlosgarns.
CH1472/82 1982-03-10

Publications (3)

Publication Number Publication Date
EP0088254A2 true EP0088254A2 (fr) 1983-09-14
EP0088254A3 EP0088254A3 (en) 1986-02-12
EP0088254B1 EP0088254B1 (fr) 1988-04-27

Family

ID=4211276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101378A Expired EP0088254B1 (fr) 1982-03-10 1983-02-12 Appareil pour texturer au moins un fil continu à filaments multiples

Country Status (5)

Country Link
US (1) US4507833A (fr)
EP (1) EP0088254B1 (fr)
JP (1) JPS58169537A (fr)
CH (1) CH653383A5 (fr)
DE (1) DE3376433D1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507833A (en) * 1982-03-10 1985-04-02 Heberlein Maschinenfabrik Ag Jet texturing nozzle
DE19543631A1 (de) * 1995-09-20 1997-04-10 Heberlein & Co Ag Verfahren und Vorrichtung zum Texturieren
DE19605675A1 (de) * 1996-02-15 1997-08-21 Heberlein & Co Ag Texturierdüse sowie Verfahren zum aerodynamischen Texturieren
DE19703924A1 (de) * 1997-02-03 1998-08-13 Heberlein Fasertech Ag Verfahren und Vorrichtung zum Luftbehandeln von Filamentgarn
US5950290A (en) * 1997-09-12 1999-09-14 International Machinery Sales, Inc. Jet for interlacing textile yarns
US6564438B1 (en) 1998-03-03 2003-05-20 Heberlein Fibertechnology, Inc. Method for air-bubble texturing endless filament yarn, yarn finishing device and its use
WO2004090210A1 (fr) 2003-04-11 2004-10-21 Heberlein Fibertechnology, Inc. Dispositif de fabrication de fil bouclettes et filiere de texturation a jet d'air
WO2004106605A1 (fr) * 2003-05-27 2004-12-09 Heberlein Fibertechnology, Inc. Partie centrale de filiere pour un dispositif de production de fil boucle et procede de fabrication d'une partie centrale de filiere
US7500296B2 (en) 2003-03-28 2009-03-10 Oerlikon Heberlein Temco Wattwil Ag Texturing nozzle and method for the texturing of endless yarn
EP2213774A1 (fr) 2009-01-30 2010-08-04 Oerlikon Heberlein Temco Wattwil AG Dispositif destiné à texturer et procédé destiné à texturer des fils continus
EP2221403A1 (fr) 2009-02-09 2010-08-25 Kunert Fashion GmbH & Co. KG Fil à plusieurs composants et article de vêtement pour jambes fabriqué à l'aide de celui-ci
CN102767022A (zh) * 2011-05-04 2012-11-07 苏州东帝纺织有限公司 一种空变喷嘴

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922593A (en) * 1988-04-07 1990-05-08 E. I. Du Pont De Nemours And Company System for preparing highly coherent air jet textured yarn
US4945618A (en) * 1988-04-07 1990-08-07 E. I. Du Pont De Nemours And Company Air texturing jet
US5020199A (en) * 1988-04-07 1991-06-04 E. I. Du Pont De Nemours And Company Air texturing jet
IT1251323B (it) * 1991-09-18 1995-05-08 Filteco Spa Ugello e metodo di trattamento di filato
EP0588155B1 (fr) * 1992-09-04 1998-01-21 Toray Industries, Inc. Dispositif de traitement d'un fil avec un fluide
CH687086A5 (de) * 1993-05-11 1996-09-13 Heberlein & Co Ag Vorrichtung zum Behandeln wenigstens eines laufenden Multifilamentgarns.
US5575049A (en) * 1995-08-29 1996-11-19 E. I. Du Pont De Nemours And Company Yarn texturing jet with improved assembly and disassembly features
DE19544337C1 (de) * 1995-11-17 1996-08-22 Heberlein & Co Ag Verfahren und Vorrichtung zur Erzeugung eines Spinngarneffektes, insbesondere bei luftblastexturiertem Garn
WO2004092462A1 (fr) * 2003-04-15 2004-10-28 Golden Lady Company S.P.A. Procede et dispositif utilises pour le traitement mecanique d'un fil, notamment d'un fil multibrins synthetique, fil produit de cette maniere
WO2010059275A1 (fr) * 2008-11-24 2010-05-27 Halliburton Energy Services, Inc. Outil de mesure diélectrique à haute fréquence

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618221A5 (fr) * 1976-07-29 1980-07-15 Heberlein & Co Ag
GB2093872A (en) * 1981-02-12 1982-09-08 Heberlein & Co Ag Device for texturing filament yarn

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259952A (en) * 1964-02-12 1966-07-12 Eastman Kodak Co Jet device for blowing yarn and process
US3724038A (en) * 1970-07-04 1973-04-03 Mitsubishi Rayon Co Continuous process for relaxing heat treatment and apparatus therefor
US4040154A (en) * 1974-12-17 1977-08-09 Rohm And Haas Company Jet texturing process and apparatus
US4290177A (en) * 1979-10-24 1981-09-22 Enterprise Machine And Development Corp. Air jet with a baffle including an arcuate yarn engaging surface
CH653383A5 (de) * 1982-03-10 1985-12-31 Heberlein & Co Ag Vorrichtung zur texturierung wenigstens eines aus einer mehrzahl von filamenten bestehenden endlosgarns.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618221A5 (fr) * 1976-07-29 1980-07-15 Heberlein & Co Ag
GB2093872A (en) * 1981-02-12 1982-09-08 Heberlein & Co Ag Device for texturing filament yarn

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507833A (en) * 1982-03-10 1985-04-02 Heberlein Maschinenfabrik Ag Jet texturing nozzle
DE19543631A1 (de) * 1995-09-20 1997-04-10 Heberlein & Co Ag Verfahren und Vorrichtung zum Texturieren
DE19543631C2 (de) * 1995-09-20 1998-01-22 Heberlein Fasertech Ag Verfahren und Vorrichtung zum Texturieren
US6148490A (en) * 1995-09-20 2000-11-21 Heberlein Fibertechnology, Inc. Process and device for texturing at least one endless filament yarn
DE19605675A1 (de) * 1996-02-15 1997-08-21 Heberlein & Co Ag Texturierdüse sowie Verfahren zum aerodynamischen Texturieren
WO1997030200A1 (fr) * 1996-02-15 1997-08-21 Heberlein Fasertechnologie Ag Procede de texturation aerodynamique, tuyere de texturation, tête de tuyere et leur utilisation
US6088892A (en) * 1996-02-15 2000-07-18 Heberlein Fibertechnology, Inc. Method of aerodynamic texturing, texturing nozzle, nozzle head and use thereof
DE19605675C5 (de) * 1996-02-15 2010-06-17 Oerlikon Heberlein Temco Wattwil Ag Verfahren zum aerodynamischen Texturieren sowie Texturierdüse
US6651420B2 (en) 1997-02-03 2003-11-25 Heberlein Fibertechnology, Inc. Method and device for treating filament yarn with air
DE19703924A1 (de) * 1997-02-03 1998-08-13 Heberlein Fasertech Ag Verfahren und Vorrichtung zum Luftbehandeln von Filamentgarn
DE19703924C2 (de) * 1997-02-03 1999-11-18 Heberlein Fasertech Ag Verfahren, Düse und Anlage zum Luftbehandeln von Filamentgarn
US6354069B1 (en) 1997-02-03 2002-03-12 Heberlein Fibertechnology, Inc. Method and device for treating filament yarn with air
US5950290A (en) * 1997-09-12 1999-09-14 International Machinery Sales, Inc. Jet for interlacing textile yarns
US6564438B1 (en) 1998-03-03 2003-05-20 Heberlein Fibertechnology, Inc. Method for air-bubble texturing endless filament yarn, yarn finishing device and its use
EP2298973A1 (fr) 2003-03-28 2011-03-23 Oerlikon Heberlein Temco Wattwil AG Filière de texturation et procédé destiné à texturer un fil continu
US7500296B2 (en) 2003-03-28 2009-03-10 Oerlikon Heberlein Temco Wattwil Ag Texturing nozzle and method for the texturing of endless yarn
WO2004090210A1 (fr) 2003-04-11 2004-10-21 Heberlein Fibertechnology, Inc. Dispositif de fabrication de fil bouclettes et filiere de texturation a jet d'air
WO2004106605A1 (fr) * 2003-05-27 2004-12-09 Heberlein Fibertechnology, Inc. Partie centrale de filiere pour un dispositif de production de fil boucle et procede de fabrication d'une partie centrale de filiere
US7752723B2 (en) 2003-05-27 2010-07-13 Oerlikon Heberlein Temco Wattwil Ag Nozzle core for a device used for producing loop yarn as well as method for the production of a nozzle core
EP2213774A1 (fr) 2009-01-30 2010-08-04 Oerlikon Heberlein Temco Wattwil AG Dispositif destiné à texturer et procédé destiné à texturer des fils continus
WO2010086258A1 (fr) 2009-01-30 2010-08-05 Oerlikon Heberlein Temco Wattwil Ag Dispositif de texturation et procédé de texturation de fils continus
EP2671986A2 (fr) 2009-01-30 2013-12-11 Saurer Components AG Dispositif destiné à texturer et procédé destiné à texturer des fils continus
US8726474B2 (en) 2009-01-30 2014-05-20 Oerlikon Heberlein Temco Wattwil Ag Texturing device and method for texturing continuous yarns
EP2221403A1 (fr) 2009-02-09 2010-08-25 Kunert Fashion GmbH & Co. KG Fil à plusieurs composants et article de vêtement pour jambes fabriqué à l'aide de celui-ci
DE102009008054A1 (de) 2009-02-09 2011-02-17 Kunert Fashion Gmbh & Co. Kg Mehrkomponentengarn und daraus hergestelltes Beinbekleidungsstück
CN102767022A (zh) * 2011-05-04 2012-11-07 苏州东帝纺织有限公司 一种空变喷嘴

Also Published As

Publication number Publication date
CH653383A5 (de) 1985-12-31
DE3376433D1 (en) 1988-06-01
US4507833A (en) 1985-04-02
JPH0238704B2 (fr) 1990-08-31
EP0088254B1 (fr) 1988-04-27
EP0088254A3 (en) 1986-02-12
JPS58169537A (ja) 1983-10-06

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