FR2736937A1 - Yarn drawing and false twisting appts - has an initial take up assembly with a heated roller and deflection roller for a yarn half turn - Google Patents
Yarn drawing and false twisting appts - has an initial take up assembly with a heated roller and deflection roller for a yarn half turn Download PDFInfo
- Publication number
- FR2736937A1 FR2736937A1 FR9508981A FR9508981A FR2736937A1 FR 2736937 A1 FR2736937 A1 FR 2736937A1 FR 9508981 A FR9508981 A FR 9508981A FR 9508981 A FR9508981 A FR 9508981A FR 2736937 A1 FR2736937 A1 FR 2736937A1
- Authority
- FR
- France
- Prior art keywords
- wire
- call
- yarn
- roller
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 abstract description 5
- 239000004952 Polyamide Substances 0.000 abstract description 2
- 229920002647 polyamide Polymers 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
MACHINE D'ETIRAGE-TEXIIJRATION PAR FAUSSE TORSION.MACHINE FOR DRAWING-TEXIIJRATION BY LOW TORSION.
La présente invention concerne une machine perfectionnée pour l'obtention d'un fil texturé par fausse torsion, et plus particulièrement une machine permettant de traiter des fils partiellement ou non étirés, à grande vitesse (plus de 1000 m/min), l'étirage du fil étant réalisé pendant l'opération de texturation. The present invention relates to an improved machine for obtaining a textured yarn by false twist, and more particularly a machine for treating partially or unstretched yarns, at high speed (more than 1000 m / min), drawing yarn being produced during the texturing operation.
A ce jour, deux techniques connues, l'une sous l'expression "étiragetexturation séquentiel", l'autre, selon l'expression "étirage-texturation simultané", sont mises en oeuvre sur des machines de texturation par fausse torsion, et ce en fonction de la nature des fils traités. To date, two techniques known, one under the expression "sequential stretching and texturing", the other, according to the expression "simultaneous stretching-texturing", are implemented on false twist texturing machines, and this depending on the nature of the treated threads.
Dans la technique ""étirage-texturation séquentiel", la machine est conçue de telle sorte que les opérations d'étirage et de texturation soient réalisées successivement. On réalise donc une simple juxtaposition d'opérations bien connues, ce qui permet de maîtriser parfaitement, en fonction de la nature des fils traités, les conditions opératoires tant dans la zone d'étirage que dans la zone de texturation proprement dite. Cette technique présente cependant comme inconvénient de conduire à des machines complexes et délicates à mettre en oeuvre. In the "sequential stretching-texturing" technique, the machine is designed so that the stretching and texturing operations are carried out successively. A simple juxtaposition of well-known operations is therefore carried out, which allows perfect control, depending on the nature of the yarns treated, the operating conditions both in the drawing zone and in the texturing zone proper, but this technique has the drawback of leading to complex and delicate machines to be used.
Par suite, la technique la plus utilisée de nos jours est la technique dite "d'étirage-texturation simultané" pour laquelle la phase d'étirage est réalisée sur le fil à l'état tordu en amont de la broche de fausse torsion, et ce par simple réglage des vitesses entre les deux systèmes d'appel du fil prévus en amont du four et en aval de la broche de fausse torsion. Cette technique pose cependant des problèmes de mise en oeuvre, notamment dans le cas de fils polyester dont on sait qu'il convient de maîtriser parfaitement la zone où se situe le point de striction. Consequently, the technique most used today is the so-called "simultaneous stretching-texturing" technique for which the stretching phase is carried out on the wire in the twisted state upstream of the false twist spindle, and this by simply adjusting the speeds between the two wire drawing systems provided upstream of the oven and downstream of the false twist spindle. However, this technique poses implementation problems, in particular in the case of polyester yarns, of which it is known that it is advisable to perfectly control the zone where the necking point is located.
Par ailleurs, ce problème se trouve accentué sur les machines de texturation pour lesquelles on utilise des fours dits: "à haute température" qui sont de plus en plus proposés pour réduire la longueur de la zone de traitement thermique. Furthermore, this problem is accentuated on texturing machines for which so-called "high temperature" ovens are used, which are increasingly being offered to reduce the length of the heat treatment zone.
Or on a trouvé, et c'est ce qui fait l'objet de la présente invention, un perfectionnement apporté aux machines d'étiragetexturation qui permet non seulement de conserver les avantages des machines mettant en oeuvre le procédé d'étirage-texturation simultané, mais également ceux de la technique d'étirage-texturation séquentiel, perfectionnement grâce auquel il est possible de localiser de manière très précise le point de striction du fil lors de la phase d'étirage. Now we have found, and this is what is the subject of the present invention, an improvement made to stretching-texturing machines which not only makes it possible to retain the advantages of machines implementing the simultaneous stretching-texturing process, but also those of the sequential stretching-texturing technique, improvement thanks to which it is possible to locate very precisely the point of necking of the wire during the stretching phase.
D'une manière générale, la machine de texturation conforme à l'invention est constituée, de manière connue, d'une pluralité de positions de travail identiques montées sur un bâti support, chaque position comprenant, si l'on considère le sens de déplacement du fil lors de son traitement:
une alimentation de fil non ou partiellement étirés à traiter;
un système d'appel permettant de délivrer le fil à une vitesse
prédéterminée à l'intérieur de la zone de texturation proprement
dite, zone constituée par un four, une piste de refroidissement et
une broche de fausse torsion;
un second appel dont la vitesse est supérieure au premier, d'une
valeur correspondant au taux d'étirage à réaliser sur le fil;;
des moyens de renvidage du fil étiré et texturé, éventuellement
précédés d'un four de refixation thermique avec un troisième
appel disposé immédiatement avant la réception. In general, the texturing machine according to the invention consists, in known manner, of a plurality of identical working positions mounted on a support frame, each position comprising, if one considers the direction of movement of the wire during its treatment:
a supply of undrawn or partially drawn wire to be treated;
a calling system to deliver the wire at a speed
predetermined inside the texturing area properly
said, zone constituted by an oven, a cooling track and
a false twist pin;
a second call whose speed is higher than the first, by
value corresponding to the drawing ratio to be carried out on the wire ;;
means for winding the drawn and textured yarn, possibly
preceded by a thermal re-fixing oven with a third
call arranged immediately before receipt.
La machine conforme à l'invention se caractérise en ce que le premier appel est constitué par un délivreur comprenant un godet cylindrique associé à un guide de renvoi permettant un mouflage du fil, ledit godet étant associé à des moyens de chauffage permettant de le maintenir à une température prédéterminée, ledit appel étant positionné par rapport aux éléments de texturation, de telle sotte que la torsion communiquée par la broche puisse remonter librement jusqu'à la surface du godet délivreur. The machine according to the invention is characterized in that the first call is constituted by a deliverer comprising a cylindrical bucket associated with a return guide allowing hauling of the wire, said bucket being associated with heating means making it possible to keep it at a predetermined temperature, said call being positioned with respect to the texturing elements, such that the torsion imparted by the spindle can rise freely to the surface of the delivery cup.
La température du godet chauffant délivreur sera fonction du fil traité, une plage de 90"C à 1300C convenant pour la plupart des fils synthétiques, polyamides, polyester.. . The temperature of the supplying heating cup will depend on the yarn treated, a range of 90 "C at 1300C suitable for most synthetic yarns, polyamides, polyester.
Par ailleurs, selon une forme préférentielle de mise en oeuvre, des moyens additionnels de prétension sont prévus avant que le fil non étiré soit introduit sur le délivreur chauffant. Furthermore, according to a preferred form of implementation, additional pretensioning means are provided before the unstretched wire is introduced onto the heating deliverer.
L'invention et les avantages qu'elle apporte seront cependant mieux compris grâce à l'exemple de réalisation donné ci-après à titre indicatif mais non limitatif, et qui est illustré par les schémas annexés dans lesquels
- la figure 1 illustre schématiquement en vue de côté une position de travail d'une machine conforme à l'invention;
- la figure 2 est une vue de détail en perspective illustrant la structure d'un délivreur chauffant utilisé sur une telle machine. The invention and the advantages which it brings will however be better understood thanks to the embodiment given below by way of indication but not limitation, and which is illustrated by the appended diagrams in which
- Figure 1 schematically illustrates a side view of a working position of a machine according to the invention;
- Figure 2 is a detailed perspective view illustrating the structure of a heating deliverer used on such a machine.
En se reportant à la figure 1 annexée, chaque position de travail d'une machine conforme à l'invention comporte comme toute machine de texturation par fausse torsion:
un cantre (1) pour l'alimentation du fil (2) non ou partiellement
étiré à traiter;
un délivreur ou appel, désigné par la référence générale (3),
élément caractéristique de la machine conforme à l'invention, et
dont la structure sera vue plus en détail dans la suite de la
description;
une zone de texturation proprement dite (4) comprenant, un four
(5), une zone de refroidissement (6) et une broche de fausse torsion
(7);
un deuxième appel (8) conventionnel;;
éventuellement, un second four de fixation (non représenté sur la
figure 1) suivi d'un troisième appel
une réception (9) du fil formé.Referring to the appended FIG. 1, each working position of a machine according to the invention comprises, like any false twist texturing machine:
a creel (1) for feeding the wire (2) not or partially
stretched to treat;
a deliverer or appeal, designated by the general reference (3),
characteristic element of the machine according to the invention, and
whose structure will be seen in more detail in the rest of the
description;
a texturing zone proper (4) comprising, an oven
(5), a cooling zone (6) and a false twist spindle
(7);
a second conventional call (8);
optionally, a second fixing oven (not shown in the
figure 1) followed by a third call
a reception (9) of the wire formed.
Selon la forme de réalisation illustrée, le four (5), le parcours de refroidissement (6) et la broche de fausse torsion (7) sont alignés, le délivreur (3) étant positionné par rapport à l'entrée du four (5) pour délivrer le fil (2) selon cet alignement. According to the illustrated embodiment, the oven (5), the cooling path (6) and the false twist spindle (7) are aligned, the delivery device (3) being positioned relative to the inlet of the oven (5) to deliver the wire (2) according to this alignment.
Conformément à l'invention, le délivreur (3) est constitué par un délivreur de type à godet (10) et galet (11) de structure générale de type connu, et qui permet de réaliser un mouflage du fil (2) comportant plusieurs spires de fils entre les deux éléments précités entre la zone d'entrée sur le galet (11) à la sortie du godet (10) dont la périphérie tangente avec le plan de passage du fil à l'intérieur du four (5). According to the invention, the deliverer (3) is constituted by a deliverer of the bucket (10) and roller (11) type of general structure of known type, and which makes it possible to carry out a hauling of the wire (2) comprising several turns of wires between the two aforementioned elements between the inlet zone on the roller (11) at the outlet of the bucket (10) whose periphery tangent to the plane of passage of the wire inside the oven (5).
Par rapport à un délivreur conventionnel, conformément à l'invention, le godet (10) comporte des moyens de chauffage, par exemple par induction, permettant de le maintenir dans une plage de température prédéterminée, par exemple entre 90"C et 1300C. Le godet (10) est entraîné positivement en rotation et est constitué par un tambour en métal ayant reçu un traitement de surface, et dont le diamètre est avantageusement compris entre 5 cm et 8 cm. Compared to a conventional deliverer, in accordance with the invention, the cup (10) comprises heating means, for example by induction, making it possible to maintain it in a predetermined temperature range, for example between 90 "C and 1300C. bucket (10) is positively driven in rotation and is constituted by a metal drum having received a surface treatment, and the diameter of which is advantageously between 5 cm and 8 cm.
Le galet de renvoi (11) est quant à lui un galet en céramique libre en rotation. The return roller (11) is in turn a ceramic roller free to rotate.
Les axes de ces deux éléments : godet (10)/galet (11) sont, de manière connue, légèrement déportés l'un par rapport à l'autre, afin que les spires de fils restent parfaitement positionnées lors du traitement. The axes of these two elements: bucket (10) / roller (11) are, in known manner, slightly offset relative to each other, so that the turns of son remain perfectly positioned during treatment.
En amont du délivreur (3), est disposé un tendeur (12), conventionnel, permettant de donner une prétension au fil (2). Ce tendeur (12) peut par exemple être constituée de diabolos en céramique. Upstream of the deliverer (3), is arranged a tensioner (12), conventional, allowing to give a pretension to the wire (2). This tensioner (12) can for example consist of ceramic diabolos.
Grâce à une telle conception de machines, il est possible de réaliser une opération d'étirage-texturation de tout type de fils, y compris de fils polyester, d'une manière similaire à un traitement "en simultané", c'està-dire en jouant sur la différence de vitesse entre la vitesse du délivreur d'appel (3) et du délivreur de sortie (8), l'étirage se faisant, contrairement à cette technique, non pas à l'intérieur du four (5), mais sur le godet chauffant (10) du délivreur d'appel (3), le fil étant tordu et le point de striction étant situé sensiblement au voisinage du dernier point de contact du fil avec ledit godet (3). Thanks to such a design of machines, it is possible to carry out a drawing-texturing operation of any type of yarn, including polyester yarn, in a manner similar to a "simultaneous" treatment, that is to say by varying the speed difference between the speed of the call provider (3) and the outlet provider (8), the stretching being done, unlike this technique, not inside the oven (5), but on the heating cup (10) of the call provider (3), the wire being twisted and the necking point being located substantially in the vicinity of the last point of contact of the wire with said bucket (3).
La mise en oeuvre d'une telle installation ressortira cependant mieux de l'exemple concret de réalisation donné ci-après à titre indicatif, mais non limitatif. The implementation of such an installation will however emerge better from the concrete example of embodiment given below for information, but not limitation.
Exemple
Sur une machine de texturation par fausse torsion telle qu'illustrée à la figure 1 et équipée d'un dispositif d'appel et de préchauffage (3) tel qu'illustré à la figure 2, on traite un fil de polyester, partiellement étiré, ayant un titre de 167 dtex avant traitement et comportant 34 brins.Example
On a false twist texturing machine as illustrated in FIG. 1 and equipped with a call and preheating device (3) as illustrated in FIG. 2, a partially drawn polyester yarn is treated, having a titre of 167 dtex before treatment and comprising 34 strands.
Le dispositif d'appel et de préchauffage (3) se compose d'un godet (10) ayant un diamètre de 6 cm et d'un galet de renvoi (11) en céramique ayant un diamètre de 1 cm. The call and preheating device (3) consists of a cup (10) having a diameter of 6 cm and a deflection roller (11) made of ceramic having a diameter of 1 cm.
Les conditions de traitement sont les suivantes
- Vitesse d'appel du godet (3): 578 m/min, le fil (2) formant un
mouflage de trois spires sur le godet (10) et le galet (11)
- Zone de texturation (4) constituée:
d'un four (5) à haute température de 100 cm de longueur,
ayant une structure du type décrit dans l'EP 524 111 et
dont l'élément chauffant est porté à une température de 600"C. The processing conditions are as follows
- Bucket call speed (3): 578 m / min, the wire (2) forming a
reeving three turns on the bucket (10) and the roller (11)
- Texturing area (4) consisting of:
a 100 cm high temperature oven (5),
having a structure of the type described in EP 524 111 and
the heating element of which is brought to a temperature of 600 "C.
d'une zone de refroidissement (4) de longueur : 1,25
d'une broche de fausse torsion (7) : à friction externe
comportant des disques céramiques tournant à une
vitesse de 11 000 tours/min.a cooling zone (4) of length: 1.25
a false twist spindle (7): with external friction
comprising ceramic discs rotating at a
speed of 11,000 rpm.
- Vitesse du délivreur de sortie (8): 1000 m/min, permettant un
étirage de 1,73
- Traitement thermique de fixation réalisé entre le délivreur de
sortie (8) et un troisième appel non représenté à la figure 1
four conventionnel porté à une température de 200"C ayant
une longueur de 1,20 m
- Vitesse de renvidage: 980 m/min
En procédant de cette manière, on obtient un fil qui présente les caractéristiques suivantes
résistance: 600 g
allongement : 22 %
élasticité : 27 %
frisure : 18 %
stabilité : 85 %
Une telle machine permet non seulement d'obtenir un fil ayant de
très bonnes qualités textiles, mais également, lors d'une production
industrielle, permet d'éliminer la présence de brins cassés et d'obtenir
uen production très homogène entre les différentes positions de
traitement d'une machine à une autre. - Speed of the output deliverer (8): 1000 m / min, allowing a
1.73 stretch
- Heat treatment of fixing carried out between the deliverer of
output (8) and a third call not shown in Figure 1
conventional oven brought to a temperature of 200 "C having
a length of 1.20 m
- Winding speed: 980 m / min
By proceeding in this way, a wire is obtained which has the following characteristics
resistance: 600 g
elongation: 22%
elasticity: 27%
crimp: 18%
stability: 85%
Such a machine not only makes it possible to obtain a wire having
very good textile qualities, but also during production
industrial, eliminates the presence of broken strands and obtains
uin very homogeneous production between the different positions of
processing from one machine to another.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9508981A FR2736937B1 (en) | 1995-07-19 | 1995-07-19 | LOW-TORSION STRETCHING-TEXTURING MACHINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9508981A FR2736937B1 (en) | 1995-07-19 | 1995-07-19 | LOW-TORSION STRETCHING-TEXTURING MACHINE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2736937A1 true FR2736937A1 (en) | 1997-01-24 |
| FR2736937B1 FR2736937B1 (en) | 1997-08-14 |
Family
ID=9481326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9508981A Expired - Fee Related FR2736937B1 (en) | 1995-07-19 | 1995-07-19 | LOW-TORSION STRETCHING-TEXTURING MACHINE |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2736937B1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775299A1 (en) * | 1998-02-26 | 1999-08-27 | Icbt Roanne | FALSE TORSION SPINNING AND TEXTURING MACHINE |
| WO2000014313A1 (en) * | 1998-09-03 | 2000-03-16 | Retech Aktiengesellschaft | Texturing method |
| WO2003033792A2 (en) * | 2001-10-19 | 2003-04-24 | Rieter Textile Machinery France | Device for delivering a yarn in particular in a draw-texturing machine |
| WO2005010251A2 (en) * | 2003-07-22 | 2005-02-03 | Rieter Textile Machinery France | Machine for yarn cabling/twisting and continuous setting |
| EP2145848A1 (en) * | 2008-07-19 | 2010-01-20 | Oerlikon Textile GmbH & Co. KG | False twist texturing machine |
| CN101634065A (en) * | 2008-07-25 | 2010-01-27 | 欧瑞康纺织有限及两合公司 | False twisting texturing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0350626A2 (en) * | 1988-07-12 | 1990-01-17 | Zimmer Aktiengesellschaft | Process for the production of polybutyleneterephthalate carpet yarn |
| EP0568467A1 (en) * | 1992-04-29 | 1993-11-03 | Icbt Roanne | Method for the processing of chemical yarns notably during a texturing process and the textile machine for carrying out this method |
-
1995
- 1995-07-19 FR FR9508981A patent/FR2736937B1/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0350626A2 (en) * | 1988-07-12 | 1990-01-17 | Zimmer Aktiengesellschaft | Process for the production of polybutyleneterephthalate carpet yarn |
| EP0568467A1 (en) * | 1992-04-29 | 1993-11-03 | Icbt Roanne | Method for the processing of chemical yarns notably during a texturing process and the textile machine for carrying out this method |
Non-Patent Citations (1)
| Title |
|---|
| BAUER K H: "THE PRODUCTION OF NEW YARN TYPES ON FALSE-TWIST AND AIR-TEXTURING MACHINES", 1 January 1991, CHEMIEFASERN TEXTIL-INDUSTRIE, VOL. 41, PAGE(S) 84 - 87, FRANKFURT/MAIN, XP000209469 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775299A1 (en) * | 1998-02-26 | 1999-08-27 | Icbt Roanne | FALSE TORSION SPINNING AND TEXTURING MACHINE |
| EP0939153A1 (en) * | 1998-02-26 | 1999-09-01 | Icbt Yarn | Device for spinning and texturing yarns by false twisting |
| US6164054A (en) * | 1998-02-26 | 2000-12-26 | Ictb Yarn Sa | Machine for the spinning and texturing of threads by false twisting |
| WO2000014313A1 (en) * | 1998-09-03 | 2000-03-16 | Retech Aktiengesellschaft | Texturing method |
| US6609277B1 (en) | 1998-09-03 | 2003-08-26 | Retech Aktiengesellschaft | Texturing method |
| WO2003033792A2 (en) * | 2001-10-19 | 2003-04-24 | Rieter Textile Machinery France | Device for delivering a yarn in particular in a draw-texturing machine |
| FR2831190A1 (en) * | 2001-10-19 | 2003-04-25 | Rieter Icbt | Yarn feeder, especially for drawing-texturing machine, has cylindrical cup and return guide made with spaced grooves for enhanced twist rise |
| WO2003033792A3 (en) * | 2001-10-19 | 2003-10-16 | Rieter Icbt | Device for delivering a yarn in particular in a draw-texturing machine |
| WO2005010251A2 (en) * | 2003-07-22 | 2005-02-03 | Rieter Textile Machinery France | Machine for yarn cabling/twisting and continuous setting |
| WO2005010251A3 (en) * | 2003-07-22 | 2005-03-24 | Rieter Textile Machinery Fr | Machine for yarn cabling/twisting and continuous setting |
| EP2145848A1 (en) * | 2008-07-19 | 2010-01-20 | Oerlikon Textile GmbH & Co. KG | False twist texturing machine |
| CN101634065A (en) * | 2008-07-25 | 2010-01-27 | 欧瑞康纺织有限及两合公司 | False twisting texturing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2736937B1 (en) | 1997-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |
Effective date: 20060331 |