EP0882146B1 - Vorrichtung zur herstellung eines mischgarnes durch zusammenkuppeln von zwei falschdralltexturierten garnen - Google Patents

Vorrichtung zur herstellung eines mischgarnes durch zusammenkuppeln von zwei falschdralltexturierten garnen Download PDF

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Publication number
EP0882146B1
EP0882146B1 EP97905211A EP97905211A EP0882146B1 EP 0882146 B1 EP0882146 B1 EP 0882146B1 EP 97905211 A EP97905211 A EP 97905211A EP 97905211 A EP97905211 A EP 97905211A EP 0882146 B1 EP0882146 B1 EP 0882146B1
Authority
EP
European Patent Office
Prior art keywords
yarns
zone
false
machine
yarn
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 - Lifetime
Application number
EP97905211A
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English (en)
French (fr)
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EP0882146A1 (de
Inventor
Carlos Matas Gabalda
Jean-Claude Dupeuble
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.)
ICBT Yarn SA
Original Assignee
ICBT Yarn SA
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Filing date
Publication date
Application filed by ICBT Yarn SA filed Critical ICBT Yarn SA
Publication of EP0882146A1 publication Critical patent/EP0882146A1/de
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Anticipated expiration legal-status Critical
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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
    • D02G1/02—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
    • D02G1/0266—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 false-twisting machines

Definitions

  • each working position has a supply (1) of the wire (2) to be treated, consisting of wire supports mounted on a creel, element not shown in Figure 1.
  • one sides of the machine is set to process one type of wire
  • the other side a second type of wire and the mixture of wires inside the nozzle (9) is obtained by passing the machine frame through a wire treated on a face to bring it into the assembly area which is performed on the other face, which leads to a delicate implementation.
  • such a machine can be used either to produce regular mixed yarns, or fancy yarns, such as loop yarns, flamed .., for example by supercharging one of the two constituents by in relation to each other and / or by planning upstream of the junction zone, upstream or downstream of the deliverers located at the exit from the texturing, additional means allowing a temporary accumulation of one or other of the wires, and / or to vary the tension or the flow rate of said elementary wires with respect to each other.
  • the machine according to the invention which allows the production of a mixed wire by assembling two wires textured (1A, 1B) by false twist, consists in a known manner of plurality of identical working positions, arranged side by side on a support frame and supplied with wires (2A, 2B) from coils (1A, 1B) mounted on a rack.
  • the machine according to the invention makes it possible to produce eight assembled wires and therefore has sixteen texturing positions proper. It is obvious that this is not limiting.
  • a plurality of downstream feeder bars are therefore arranged identical working positions, each including a texturing by false twist followed by an area to ensure the assembly of two textured wires (2A, 2B) in two neighboring positions.
  • the false texturing zone torsion comprises a first deliverer (3A, 3B), advantageously mounted at the level of the creel, return elements (4) allowing to bring the wire inside a heating device (5A, 5B), device followed by a cooling zone (6A, 6B), a dummy pin twist (7A, 7B) and a second call (8A, 8B) for the textured yarn coming out of the false twist area proper.
  • the wires are then brought to the assembly area intended to bring together two textured threads in two positions neighboring, this zone essentially consisting of a nozzle interleaving (9), a third call (10) downstream of which is advantageously arranged a second heat treatment zone (12) for the mixed wire (11).
  • a fourth call (14) possibly preceded by reference elements, allows to extract the mixed wire from the zone assembly to bring it to the winding means (15).
  • the calls (3A, 3B) and (8A, 8B) of the texturing zone are mounted alternately on two ordered parallel shafts independently of each other.
  • the heat treatment furnaces (6) in the area of false torsion are regulated in temperature by two systems independent of each other and the false twist pins (7) are advantageously motorized spindles making it possible to adapt their speed by depending on the nature of the wires.
  • the interleaving means (9) of two wires are conventional means.
  • the false twist texturing area has ovens to process two wires in parallel.
  • the deliverers (3A, 3B; 8A, 8B) will be shifted in pairs, the junction zones being offset from the texturing zones by false twist, thus allowing to have identical paths for the son (2A, 2B).
  • such a machine can allow non only to produce regular mixed yarns, but also all types fancy yarns (loops, flames, etc.) by placing upstream of the area of junction, both before and after the deliverers arranged at the exit from the texturing zone, means making it possible, by example an overfeeding of one wire compared to the other, a flow intermittent of one or the other wire, voltage variations ...

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Harvester Elements (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)

Claims (3)

  1. Maschine zur Herstellung eines Mischgarns durch Verbindung von zwei falschzwirntexturierten Garnen (2A, 2B), umfassend eine Vielzahl von identischen Arbeitspositionen, die nebeneinander auf einem Tragrahmen angeordnet sind und von auf einem Gatter oder Gestell montierten Spulen aus mit Garnen (2A, 2B) versorgt werden, wobei jede Position hinter dieser Versorgung in der Reihenfolge der Behandlung folgendes aufweist:
    einen Falschzwirntexturierbereich, der eine erste Liefervorrichtung (3A, 3B), Umlenkelemente, die die Einführung des Garns in das Innere einer Heizvorrichtung (5A, 5B) gestatten, einen Kühlbereich (6A, 6B), eine Falschzwirnspindel (7A, 7B) und eine zweite Zuführung (8A, 8B) für das aus dem eigentlichen Falschzwirnbereich austretende texturierte Garn umfaßt,
    einen Bereich, der die Verbindung von zwei auf zwei benachbarten Positionen texturierten Garnen (2A, 2B)gestattet und der aus einer Verflechtungsdüse (9) besteht, auf welche eine dritte Zuführung (10) folgt, hinter welcher vorteilhafterweise ein zweiter thermischer Behandlungsbereich (12) für das Mischgarn (11) angeordnet ist, an dessen Austritt die einer vierten Zuführung (14) zugeordneten Umlenkelemente die Abgabe der Mischgarne an die Aufwickelmittel (15) gestatten, dadurch gekennzeichnet,
    daß die zu beiden Seiten des Texturierbereichs angeordneten Zufuhrsysteme (3A, 3B), (8A, 8B) abwechselnd auf zwei parallelen, voneinander unabhängig angetriebenen Wellen montiert sind,
    daß die thermischen Behandlungsöfen (5A, 5B) des Falschzwirnbereichs durch zwei voneinander unabhängige Systeme temperaturreguliert werden,
    daß die Falschzwirnspindeln (7) Motorspindeln sind, die eine Anpassung ihrer Geschwindigkeit an die Natur des Garns gestatten,
    und daß die Mittel (9) zur Verbindung zweier von zwei verschiedenen Texturierpositionen kommenden Garnen durch Verflechtung von vorne gesehen zwischen diesen Positionen angeordnet sind, so daß man für beide Garne vor ihrer Verbindung einen identischen Weg erhält.
  2. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Falschzwirnöfen (5A, 5B) offene Öfen sind, die die Behandlung von zwei Garnen (2A) oder (2B) parallel gestatten, wobei die Zuführungen (3A, 3B), (8A, 8B) paarweise versetzt sind.
  3. Maschine nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß sie vor dem Verbindungbereich vor oder hinter den am Austritt des Texturierbereichs angeordneten Liefervorrichtungen (8A, 8B) Mittel aufweist, die die Herstellung von Fantasiegarnen, die auf ihrer Länge Effekte aufweisen, gestatten, wie Mittel, die eine intermittierende Änderung der dem einen oder dem anderen Garn verliehenen Spannung, Mittel zur Durchführung einer vorübergehenden Akkumulierung eines der Garne oder Mittel, die einen veränderlichen Durchsatz und/oder eine veränderliche Spannung erzeugen können.
EP97905211A 1996-02-20 1997-02-14 Vorrichtung zur herstellung eines mischgarnes durch zusammenkuppeln von zwei falschdralltexturierten garnen Expired - Lifetime EP0882146B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9602292A FR2745011B1 (fr) 1996-02-20 1996-02-20 Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion
FR9602292 1996-02-20
PCT/FR1997/000289 WO1997031141A1 (fr) 1996-02-20 1997-02-14 Machine pour la realisation d'un fil mixte par assemblage de deux fils textures par fausse torsion

Publications (2)

Publication Number Publication Date
EP0882146A1 EP0882146A1 (de) 1998-12-09
EP0882146B1 true EP0882146B1 (de) 1999-08-25

Family

ID=9489534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97905211A Expired - Lifetime EP0882146B1 (de) 1996-02-20 1997-02-14 Vorrichtung zur herstellung eines mischgarnes durch zusammenkuppeln von zwei falschdralltexturierten garnen

Country Status (8)

Country Link
US (1) US6041587A (de)
EP (1) EP0882146B1 (de)
JP (1) JP2001500576A (de)
AT (1) ATE183782T1 (de)
DE (1) DE69700454T2 (de)
ES (1) ES2135980T3 (de)
FR (1) FR2745011B1 (de)
WO (1) WO1997031141A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261526B2 (en) 2007-09-10 2012-09-11 Ssm Giudici S.R.L. Texturing-interlacing machine with double oven

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59802487D1 (de) * 1997-02-26 2002-01-31 Rieter Ag Maschf Verfahren und Anlage zum Erzeugen eines Garnes aus mindestens zwei Garnkomponenten
CH692623A5 (de) * 1997-10-03 2002-08-30 Rieter Ag Maschf Spinnstrecktexturier- oder Strecktexturiermaschine.
DE10110601A1 (de) * 2000-04-11 2001-10-25 Barmag Barmer Maschf Verfahren und Vorrichtung zum Spinnen und Kräuseln eines multifilen Fadens
US7074483B2 (en) * 2004-11-05 2006-07-11 Innegrity, Llc Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom
US7648607B2 (en) * 2005-08-17 2010-01-19 Innegrity, Llc Methods of forming composite materials including high modulus polyolefin fibers
US7892633B2 (en) * 2005-08-17 2011-02-22 Innegrity, Llc Low dielectric composite materials including high modulus polyolefin fibers
US8057887B2 (en) * 2005-08-17 2011-11-15 Rampart Fibers, LLC Composite materials including high modulus polyolefin fibers
JP5431471B2 (ja) * 2008-07-25 2014-03-05 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト テクスチャード加工機
JP6457342B2 (ja) * 2014-07-03 2019-01-23 Ｔｍｔマシナリー株式会社 仮撚加工機、及び、仮撚加工機の糸掛け方法
CN105401281B (zh) * 2014-09-04 2019-04-19 日本Tmt机械株式会社 假捻加工机
JP6407749B2 (ja) * 2015-02-06 2018-10-17 Ｔｍｔマシナリー株式会社 合糸仮撚加工機
JP6615496B2 (ja) 2015-06-01 2019-12-04 Ｔｍｔマシナリー株式会社 仮撚加工機
CN104928819A (zh) * 2015-07-01 2015-09-23 浙江越剑机械制造有限公司 一种双锭组一体式加弹机
JP7319089B2 (ja) * 2019-05-27 2023-08-01 Ｔｍｔマシナリー株式会社 仮撚加工機
JP7319090B2 (ja) * 2019-05-27 2023-08-01 Ｔｍｔマシナリー株式会社 仮撚加工機
JP7398323B2 (ja) 2020-04-06 2023-12-14 Ｔｍｔマシナリー株式会社 仮撚加工機

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
GB1115616A (en) * 1964-09-28 1968-05-29 Monsanto Co Method and apparatus for producing accurately balanced-torque stretch yarns
JPS5947049B2 (ja) * 1976-04-10 1984-11-16 東レ株式会社 嵩高加工糸の製造方法
GB1602089A (en) * 1977-06-09 1981-11-04 Teijin Seiki Co Ltd Bulky yarn producing apparatus
FR2459847A1 (fr) * 1979-06-25 1981-01-16 Asa Sa Machine pour la texturation de fils par fausse torsion
DE3018365C2 (de) * 1980-05-14 1983-07-14 Ernst Michalke GmbH & Co, 8901 Langweid Falschdralltexturiermaschine
US4467594A (en) * 1981-03-05 1984-08-28 Milliken Research Corporation Spun-like textured yarn
US4446690A (en) * 1982-10-18 1984-05-08 Milliken Research Corporation Bar balloon control
US4581883A (en) * 1983-11-21 1986-04-15 Barmag Barmer Maschinenfabrik Ag Yarn false twisting apparatus
FR2619127B1 (fr) * 1987-08-06 1989-10-27 Icbt Roanne Machine de texturation par fausse torsion
FR2621332B3 (fr) * 1987-10-06 1989-11-24 Icbt Roanne Machine de texturation de fils textiles par fausse torsion
US5163279A (en) * 1988-02-20 1992-11-17 Hans Stahlecker Arrangement for producing feeding packages for a twisting operation
DE4022969A1 (de) * 1990-07-19 1992-01-23 Stahlecker Fritz Spinnmaschine zum pneumatischen falschdrallspinnen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261526B2 (en) 2007-09-10 2012-09-11 Ssm Giudici S.R.L. Texturing-interlacing machine with double oven

Also Published As

Publication number Publication date
ATE183782T1 (de) 1999-09-15
DE69700454T2 (de) 2000-05-11
WO1997031141A1 (fr) 1997-08-28
JP2001500576A (ja) 2001-01-16
US6041587A (en) 2000-03-28
ES2135980T3 (es) 1999-11-01
DE69700454D1 (de) 1999-09-30
EP0882146A1 (de) 1998-12-09
FR2745011A1 (fr) 1997-08-22
FR2745011B1 (fr) 1998-03-13

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