EP1470274A1 - Device for cabling and continuous fixing of wires followed by complementary heat treatment - Google Patents

Device for cabling and continuous fixing of wires followed by complementary heat treatment

Info

Publication number
EP1470274A1
EP1470274A1 EP03715042A EP03715042A EP1470274A1 EP 1470274 A1 EP1470274 A1 EP 1470274A1 EP 03715042 A EP03715042 A EP 03715042A EP 03715042 A EP03715042 A EP 03715042A EP 1470274 A1 EP1470274 A1 EP 1470274A1
Authority
EP
European Patent Office
Prior art keywords
wire
grooves
wiring
bucket
winding
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.)
Withdrawn
Application number
EP03715042A
Other languages
German (de)
French (fr)
Inventor
Philippe Antouly
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.)
Rieter Textile Machinery France SA
Original Assignee
Rieter Textile Machinery France SA
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 Rieter Textile Machinery France SA filed Critical Rieter Textile Machinery France SA
Publication of EP1470274A1 publication Critical patent/EP1470274A1/en
Withdrawn legal-status Critical Current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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/28—Heating or cooling arrangements for yarns
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids

Definitions

  • the invention relates to a device for carrying out continuous wiring and fixing of continuous wires.
  • such devices are used by machines allowing the production of carpet threads.
  • the machine comprises a central frame supporting a plurality of identical working positions each comprising: - a double twist or wiring spindle supporting a winding of wire, intended to be twisted or wired with a second wire; wire calling means making it possible to cancel the tension which results from the twisting or wiring operation; wire heating means followed by a cooling zone; - means for winding the treated yarn; the heating means are constituted by a rectilinear oven arranged vertically or substantially vertically; the wire goes back and forth inside the oven where the end of the latter is introduced for its lower part, while a call and return system for said wire is provided in the upper part; means are provided for keeping the wire under a minimum tension during the cooling phase and for delivering it by means of winding.
  • the oven must be brought to a relatively high temperature of the order of 210 ° C. and must have large dimensions.
  • the length or height of the oven can reach 4.50 meters.
  • Such means can be constituted by a relaxation mat arranged horizontally below the oven. This mat can be either individual for each working position, or common to all positions and then extends over the entire length of the loom.
  • the problem which the invention proposes to solve is to produce a thread tinted in the mass and fixed to the continuous.
  • a device for wiring and / or double twisting the wire of the type of those comprising, in a known manner: has been designed and developed.
  • the device comprises means capable of subjecting the wire to the action of at least one dye.
  • FIG. 1 is a schematic view showing the principle of the device according to the invention for carrying out the wiring and the continuous fixing of wire and its coloring;
  • FIG. 2 is a perspective view of an advantageous embodiment of the heating and cooling means;
  • FIG. 3 is, on a larger scale, a cross-sectional view taken along line 3-3 of Figure 2.
  • the device comprises, in a known manner, a double twist or wiring spindle (1) making it possible to carry out either a twisting or a direct wiring operation.
  • the spindle driven by an individual motor or by any known and appropriate means, receives a coil (2) of a first wire to be treated (3) called “pot wire”.
  • the spindle (1) has a hollow barrel for supplying a second wire (4) called “creel wire” coming from a coil (5).
  • the creel wire (4) is brought through the hollow barrel of the spindle to be joined to the pot wire (3) at a wiring head (6).
  • the wiring head (6) is of any known and suitable type. At its output, the wires (3) and (4) are assembled by the conventional direct wiring method. Note that the wiring head (6) can be combined with a call means making it possible to cancel the tension resulting from wiring or twisting.
  • the means of appeal may essentially consist of an assembly of the capstan and press cylinder type. The association with a grooved cylinder, allows to obtain a hauling of the cabled wire. This results in a very high precision in the speed of call of the wires as well as a cancellation of the tension which results from the twisting or wiring operation.
  • the means for heat treatment of the cabled wire (3 - 4) consist of at least one cylindrical cup (7) associated with a return guide (8) to allow hauling of the wires.
  • the bucket (7) is brought to a determined temperature and is positively driven in rotation.
  • the treatment device has a cooling zone also constituted by the combination of a cylindrical cup (9) and a return guide (10). To the leaving the cooling zone (9) and (10), the wire is wound on a receiving means in the form of a coil (11).
  • the cup (7) is associated with heating means making it possible to maintain it at a predetermined temperature.
  • these heating means are of the induction type making it possible to maintain the bucket in a predetermined temperature range, for example between 90 ° C. and 240 ° C. approximately.
  • the rotation of the bucket (7) is carried out by any known and appropriate means.
  • the deflection roller (8) is rotatably mounted.
  • the bucket (7) and the deflection roller (8) have spaced grooves (7a) and (8a) formed parallel to their axis of rotation.
  • the bucket (9) and the deflection roller (10) have spaced grooves (9a) and (10a) formed parallel to their axis of rotation.
  • the cup (9), relating to the cooling zone can be brought to a temperature between 55 ° C and
  • the different branches of the buckets (7) and (9) and the deflection rollers (8) and (10) are rounded so as to form grooves.
  • different embodiments can be provided at the level for example of their dimensioning.
  • the grooves can be the same depth or not.
  • the grooves are regularly distributed over the circumference of the bucket and of the deflection roller, without excluding an uneven distribution. Finally, these grooves are mutually parallel or not.
  • the wires (3) and (4) are subjected to the action of a roller (12), or other means capable of applying a dye (13) to the wires (3 - 4).

Abstract

The device comprises: a two-for-one twisting spindle (1) supporting a wire winding (3) which is twisted or cabled by means of a second wire (4); means (6) for pulling the wire in order to cancel the tension resulting from the twisting or cabling operation; means (7) for heating the wire followed by a cooling area; means (11) for coiling the wire. Downstream from the heating means (7), said device comprises means (12) which are used to subject the wire to the action of at least one colorant (13).

Description

Dispositif de câblage et de fixation en continu de fils suivi d'un traitement thermique complémentaire Device for continuous wiring and fixing of wires followed by additional heat treatment
L'invention concerne un dispositif permettant d'effectuer, en continu, le câblage et la fixation de fils continus.The invention relates to a device for carrying out continuous wiring and fixing of continuous wires.
Par exemple, de tels dispositifs sont utilisés par des machines permettant la réalisation de fils pour tapis.For example, such devices are used by machines allowing the production of carpet threads.
L'état de la technique peut être illustré, à titre indicatif nullement limitatif, par l'enseignement des brevets FR 1 455 499 et US 3 525 205. Il ressort de ces documents que de telles machines comprennent un bâti central supportant une pluralité de positions de travail identiques constituées, en considérant le sens du passage du fil, d'une broche simple ou double torsion supportant un enroulement dudit fil, de moyens d'appel du fil, d'un four de traitement thermique suivi d'une zone de refroidissement et enfin des moyens de renvidage du fil traité. Le four de traitement thermique est disposé verticalement (brevet FR 1 455 499) ou horizontalement (brevet US 3 525 205). Le fil est maintenu à l'état relaxé pendant le traitement thermique et pendant la phase de refroidissement avant bobinage.The state of the art can be illustrated, by way of nonlimiting indication, by the teaching of the patents FR 1 455 499 and US 3 525 205. It appears from these documents that such machines comprise a central frame supporting a plurality of positions of identical work consisting, considering the direction of the passage of the wire, of a single or double twist spindle supporting a winding of said wire, means of calling the wire, a heat treatment oven followed by a cooling zone and finally means for winding the treated yarn. The heat treatment oven is arranged vertically (patent FR 1 455 499) or horizontally (US patent 3 525 205). The wire is kept in the relaxed state during the heat treatment and during the cooling phase before winding.
On peut citer également l'enseignement du brevet FR 2.414.568 qui divulgue une machine dans laquelle chaque position de travail comporte une broche double torsion suivie d'un four de traitement thermique disposé entre deux systèmes d'appel suivis de moyens de renvidage. Une telle machine est utilisée pour réaliser l'étirage d'un fil partiellement étiré, au moyen de la broche double torsion qui tourne à une vitesse telle que la tension communiquée au fil dans le ballon qu'il forme à la sortie de ladite broche, provoque l'étirage du fil. On connaît également des machines similaires à celles précédemment décrites pour réaliser cette opération de câblage direct. Dans ce cas, le fil provenant de l'enroulement monté sur la broche simple et/ou double torsion, est associé à un second fil provenant d'une seconde bobine montée fixe sur le bâti de la machine. Ce second fil est amené au-travers du fût de la broche correspondante jusqu'à une tête de câblage disposée dans le prolongement de cette dernière. Un exemple de réalisation avantageux de ce type de machine pennet de réaliser aussi bien une opération de retordage qu'une opération de câblage, comme il ressort de l'enseignement du brevetWe can also cite the teaching of patent FR 2,414,568 which discloses a machine in which each working position comprises a double twist spindle followed by a heat treatment oven disposed between two calling systems followed by winding means. Such a machine is used to draw a partially drawn wire, by means of the double twist spindle which rotates at a speed such that the tension imparted to the wire in the balloon which it forms at the outlet of said spindle, causes the wire to stretch. Machines similar to those previously described are also known for carrying out this direct wiring operation. In this case, the wire coming from the winding mounted on the single and / or double twist spindle, is associated with a second wire coming from a second coil mounted fixed on the frame of the machine. This second wire is brought through the barrel of the corresponding pin to a wiring head arranged in the extension of the latter. An advantageous embodiment of this type of machine allows to carry out both a twisting operation and a wiring operation, as is apparent from the teaching of the patent.
FR 2 732 043, dont le demandeur de la présente est également titulaire.FR 2 732 043, of which the applicant is also the holder.
Selon l'enseignement de ce brevet, la machine comprend un bâti central supportant une pluralité de positions de travail identiques comprenant chacune : - une broche double torsion ou de câblage supportant un enroulement de fil, destiné à être tordu ou câblé avec un second fil ; des moyens d'appel du fil permettant d'annuler la tension qui résulte de l'opération de retordage ou de câblage ; des moyens de chauffage du fil suivis d'une zone de refroidissement ; - des moyens de renvidage du fil traité ; les moyens de chauffage sont constitués par un four rectiligne disposé verticalement ou sensiblement verticalement ; le fil effectue un aller-retour à l'intérieur du four où est introduit l'extrémité de ce dernier pour sa partie basse, tandis qu'un système d'appel et de renvoi pour ledit fil est prévu en partie supérieure ; des moyens sont prévus pour maintenir le fil sous un tension minimale pendant la phase de refroidissement et pour le délivrer au moyen de renvidage.According to the teaching of this patent, the machine comprises a central frame supporting a plurality of identical working positions each comprising: - a double twist or wiring spindle supporting a winding of wire, intended to be twisted or wired with a second wire; wire calling means making it possible to cancel the tension which results from the twisting or wiring operation; wire heating means followed by a cooling zone; - means for winding the treated yarn; the heating means are constituted by a rectilinear oven arranged vertically or substantially vertically; the wire goes back and forth inside the oven where the end of the latter is introduced for its lower part, while a call and return system for said wire is provided in the upper part; means are provided for keeping the wire under a minimum tension during the cooling phase and for delivering it by means of winding.
Ces dispositions permettent, non seulement, de doubler la durée du traitement thermique pour un four de longueur donnée, mais également de maîtriser parfaitement les tensions communiquées au fil pendant les phases de traitement thermique et de refroidissement.These provisions not only make it possible to double the duration of the heat treatment for an oven of given length, but also to perfectly control the tensions communicated to the wire during the heat treatment and cooling phases.
Cette dernière solution apporte des avantages importants par rapport à l'état de la technique, mais ne peut toutefois être considérée comme totalement satisfaisante.The latter solution provides significant advantages over the state of the art, but cannot however be considered as completely satisfactory.
En effet, compte tenu du traitement que doit subir le fil, le four doit être porté à une température relativement élevée de l'ordre de 210°C et doit présenter des dimensions importantes. Par exemple, la longueur ou la hauteur du four peut atteindre 4,50 mètres. Il est par ailleurs nécessaire de prévoir de moyens importants afin d'assurer le refroidissement du fil à l'état relaxé. Par exemple, de tels moyens peuvent être constitués par un tapis de relaxation disposé horizontalement en-dessous du four. Ce tapis peut être, soit individuel pour chaque position de travail, soit commun à toutes les positions et s'étend alors sur toute la longueur du métier.Indeed, taking into account the treatment which the wire must undergo, the oven must be brought to a relatively high temperature of the order of 210 ° C. and must have large dimensions. For example, the length or height of the oven can reach 4.50 meters. It is also necessary to provide significant means to ensure the cooling of the wire in the relaxed state. For example, such means can be constituted by a relaxation mat arranged horizontally below the oven. This mat can be either individual for each working position, or common to all positions and then extends over the entire length of the loom.
A partir de cet état de la technique, le problème que se propose de résoudre l'invention est de réaliser un fil teinté dans la masse et fixé à la continue. Pour résoudre un tel problème, il a été conçu et mis au point un dispositif de câblage et/ou de double torsion du fil du type de ceux comprenant, d'une manière connue :From this state of the art, the problem which the invention proposes to solve is to produce a thread tinted in the mass and fixed to the continuous. To solve such a problem, a device for wiring and / or double twisting the wire of the type of those comprising, in a known manner: has been designed and developed.
- une broche double torsion ou de câblage supportant un enroulement de fil destiné à être tordu ou câblé avec un second fil ;- a double twist or wiring pin supporting a wire winding intended to be twisted or wired with a second wire;
- des moyens d'appel du fil pour annuler la tension qui résulte de l'opération de retordage ou de câblage ; des moyens de chauffage du fil suivis d'une zone de refroidissement ; des moyens de renvidage du fil.- means for calling the wire to cancel the tension which results from the twisting or wiring operation; wire heating means followed by a cooling zone; wire winding means.
Selon l'invention et compte tenu du problème posé à résoudre, en amont des moyens de chauffage, le dispositif comprend des moyens aptes à soumettre le fil à l'action d'au moins un colorant.According to the invention and taking into account the problem to be solved, upstream of the heating means, the device comprises means capable of subjecting the wire to the action of at least one dye.
L'invention est exposée ci-après plus en détail à l'aide des figures des dessins annexés dans lesquels :The invention is set out below in more detail with the aid of the figures of the appended drawings in which:
- la figure 1 est une vue à caractère schématique montrant le principe du dispositif selon l'invention pour réaliser le câblage et la fixation en continu de fil et sa coloration ; - la figure 2 est une vue en perspective d'une forme de réalisation avantageuse des moyens de chauffage et de refroidissement ;- Figure 1 is a schematic view showing the principle of the device according to the invention for carrying out the wiring and the continuous fixing of wire and its coloring; - Figure 2 is a perspective view of an advantageous embodiment of the heating and cooling means;
- la figure 3 est, à une échelle plus importante, une vue en coupe transversale considérée selon la ligne 3-3 de la figure 2.- Figure 3 is, on a larger scale, a cross-sectional view taken along line 3-3 of Figure 2.
Comme le montre la figure 1, le dispositif comprend, d'une manière connue, une broche double torsion ou de câblage (1) permettant de réaliser soit un retordage, soit une opération de câblage direct. La broche, entraînée par un moteur individuel ou par tout moyen connu et approprié, reçoit une bobine (2) d'un premier fil à traiter (3) appelé « fil de pot ». Pour réaliser l'opération de câblage direct, la broche (1) présente un fût creux pour l'amenée d'un second fil (4) dit « fil de cantre » en provenance d'une bobine (5). Ainsi, d'une manière connue, le fil de cantre (4) est amené au- travers du fût creux de la broche pour être réuni au fil de pot (3) au niveau d'une tête de câblage (6).As shown in FIG. 1, the device comprises, in a known manner, a double twist or wiring spindle (1) making it possible to carry out either a twisting or a direct wiring operation. The spindle, driven by an individual motor or by any known and appropriate means, receives a coil (2) of a first wire to be treated (3) called "pot wire". To carry out the direct wiring operation, the spindle (1) has a hollow barrel for supplying a second wire (4) called "creel wire" coming from a coil (5). Thus, in a known manner, the creel wire (4) is brought through the hollow barrel of the spindle to be joined to the pot wire (3) at a wiring head (6).
La tête de câblage (6) est de tout type connu et approprié. A sa sortie, les fils (3) et (4) sont assemblés par le procédé de câblage direct conventionnel. A noter que la tête de câblage (6) peut être combinée avec un moyen d'appel permettant d'annuler la tension résultant du câblage ou de la torsion. Par exemple, comme l'enseigne le brevet français précité FR 2 732 043, le moyen d'appel peut être composé essentiellement d'un ensemble du type à cabestan et cylindre presseur. L'association avec un cylindre à gorge, permet d'obtenir un mouflage du fil câblé. Il en résulte une très grande précision dans la vitesse d'appel des fils ainsi qu'une annulation de la tension qui résulte de l'opération de retordage ou de câblage.The wiring head (6) is of any known and suitable type. At its output, the wires (3) and (4) are assembled by the conventional direct wiring method. Note that the wiring head (6) can be combined with a call means making it possible to cancel the tension resulting from wiring or twisting. For example, as the aforementioned French patent teaches FR 2 732 043, the means of appeal may essentially consist of an assembly of the capstan and press cylinder type. The association with a grooved cylinder, allows to obtain a hauling of the cabled wire. This results in a very high precision in the speed of call of the wires as well as a cancellation of the tension which results from the twisting or wiring operation.
Les moyens de traitement thermique du fil câblé (3 - 4) sont constitués par au moins un godet cylindrique (7) associé à un guide de renvoi (8) pour permettre un mouflage des fils. Le godet (7) est porté à une température déterminée et est entraîné positivement en rotation.The means for heat treatment of the cabled wire (3 - 4) consist of at least one cylindrical cup (7) associated with a return guide (8) to allow hauling of the wires. The bucket (7) is brought to a determined temperature and is positively driven in rotation.
A la sortie des moyens de chauffage (7) et (8), le dispositif de traitement présente une zone de refroidissement constituée également par la combinaison d'un godet cylindrique (9) et d'un guide de renvoi (10). A la sortie de la zone de refroidissement (9) et (10), le fil est enroulé sur un moyen de réception sous forme d'une bobine (11).At the outlet of the heating means (7) and (8), the treatment device has a cooling zone also constituted by the combination of a cylindrical cup (9) and a return guide (10). To the leaving the cooling zone (9) and (10), the wire is wound on a receiving means in the form of a coil (11).
Comme indiqué, le godet (7) est associé à des moyens de chauffage permettant de le maintenir à une température prédéterminée. Par exemple, ces moyens de chauffage sont du type à induction permettant de maintenir le godet dans une plage de température prédéterminée, par exemple entre 90°C et 240°C environ. L'entraînement en rotation du godet (7) s'effectue par tout moyen connu et approprié. Le rouleau de renvoi (8) est monté en rotation.As indicated, the cup (7) is associated with heating means making it possible to maintain it at a predetermined temperature. For example, these heating means are of the induction type making it possible to maintain the bucket in a predetermined temperature range, for example between 90 ° C. and 240 ° C. approximately. The rotation of the bucket (7) is carried out by any known and appropriate means. The deflection roller (8) is rotatably mounted.
D'une manière importante, le godet (7) et le rouleau de renvoi (8) présentent des rainures espacées (7a) et (8a) formées parallèlement à leur axe de rotation.Importantly, the bucket (7) and the deflection roller (8) have spaced grooves (7a) and (8a) formed parallel to their axis of rotation.
Ces dispositions permettent d'augmenter et d'améliorer l'effet de gonflant des fils câblés (3-4).These provisions make it possible to increase and improve the swelling effect of the cabled wires (3-4).
De la même façon, le godet (9) et le rouleau de renvoi (10) présentent des rainures espacées (9a) et (10a) formées parallèlement à leur axe de rotation. A noter que le godet (9), relatif à la zone de refroidissement, peut être portée à une température comprise entre 55°C etSimilarly, the bucket (9) and the deflection roller (10) have spaced grooves (9a) and (10a) formed parallel to their axis of rotation. Note that the cup (9), relating to the cooling zone, can be brought to a temperature between 55 ° C and
130°C environ.130 ° C approximately.
Les différentes ramures des godets (7) et (9) et des rouleaux de renvoi (8) et (10) sont arrondies de manière à former des gorges. Au niveau des rainures, différentes formes d'exécution peuvent être prévues au niveau par exemple de leur dimensionnement. Les rainures peuvent être de même profondeur ou non. Avantageusement, les rainures sont régulièrement réparties sur la circonférence du godet et du rouleau de renvoi, sans pour cela exclure une répartition inégale. Enfin, ces rainures sont parallèles entre elles ou non.The different branches of the buckets (7) and (9) and the deflection rollers (8) and (10) are rounded so as to form grooves. At the grooves, different embodiments can be provided at the level for example of their dimensioning. The grooves can be the same depth or not. Advantageously, the grooves are regularly distributed over the circumference of the bucket and of the deflection roller, without excluding an uneven distribution. Finally, these grooves are mutually parallel or not.
Les différentes solutions appliquées au niveau des godets (7) et (9) peuvent être envisagées au niveau des galets de renvoi (8) et (10).The different solutions applied at the level of the buckets (7) and (9) can be envisaged at the level of the return rollers (8) and (10).
Sans pour cela sortir du cadre de l'invention, on n'exclut pas d'utiliser d'autre moyen de chauffage et de refroidissement tels que ceux des types décrits dans les brevet FR 2.732.043.Without thereby departing from the scope of the invention, it is not excluded to use other heating and cooling means such as those of the types described in patents FR 2,732,043.
En amont des moyens de chauffage (7) et (8), à la sortie de l'ensemble de câblage (6), les fils (3) et (4) sont soumis à l'action d'un rouleau (12), ou autre moyen, apte à appliquer, sur les fils (3 - 4), un colorant (13).Upstream of the heating means (7) and (8), at the outlet of the wiring assembly (6), the wires (3) and (4) are subjected to the action of a roller (12), or other means capable of applying a dye (13) to the wires (3 - 4).
Ces dispositions permettent de réaliser un fil câblé, teinté dans la masse et fixé en continu. These provisions make it possible to produce a cabled wire, dyed in the mass and fixed continuously.

Claims

R E V E N D I C A T I O N SR E V E N D I C A T I O N S
-1- Dispositif de câblage et de fixation en continu de fils suivi d'un traitement thermique complémentaire comprenant :-1- Device for continuous wiring and fixing of wires followed by an additional heat treatment comprising:
- une broche double torsion ou de câblage (1) supportant un enroulement de fil (3) destiné à être tordu ou câblé avec un second fil (4) ;- a double twist or wiring spindle (1) supporting a wire winding (3) intended to be twisted or wired with a second wire (4);
- des moyens d'appel (6) du fil pour annuler la tension qui résulte de l'opération de retordage ou de câblage ; - des moyens de chauffage (7) du fil suivis d'une zone de refroidissement ;- means for calling (6) the wire to cancel the tension which results from the twisting or wiring operation; - heating means (7) for the wire followed by a cooling zone;
- des moyens de renvidage (11) du fil, caractérisé en ce que : en amont des moyens de chauffage (7), le dispositif comprend des moyens (12) aptes à soumettre le fil à l'action d'au moins un colorant (13).- winding means (11) of the wire, characterized in that: upstream of the heating means (7), the device comprises means (12) capable of subjecting the wire to the action of at least one dye ( 13).
-2- Dispositif selon la revendication 1, caractérisé en ce que les moyens de chauffage sont constitués par au moins un godet cylindrique (7) associé à un guide de renvoi (8) pour permettre un mouflage du fil, ledit godet (7) étant porté à une température déterminée et entraîné positivement en rotation.-2- Device according to claim 1, characterized in that the heating means are constituted by at least one cylindrical cup (7) associated with a return guide (8) to allow reeving of the wire, said cup (7) being brought to a determined temperature and positively driven in rotation.
-3- Dispositif selon la revendication 2, caractérisé en ce que la zone de refroidissement comprend au moins un ensemble godet cylindrique (9) - guide de renvoi (10) assurant le mouflage du fil, ledit ensemble étant situé entre le godet chauffant (7) et le moyen de renvidage (11). -4- Dispositif selon la revendication 1, caractérisé en ce que les moyens de chauffage sont constitués par un four.-3- Device according to claim 2, characterized in that the cooling zone comprises at least one cylindrical bucket assembly (9) - return guide (10) ensuring the hauling of the wire, said assembly being located between the heating bucket (7 ) and the winding means (11). -4- Device according to claim 1, characterized in that the heating means are constituted by an oven.
-5- Dispositif selon la revendication 3, caractérisé en ce que le godet et le galet de renvoi présentent des rainures espacées formées parallèlement à leur axe de rotation..-5- Device according to claim 3, characterized in that the bucket and the idler roller have spaced grooves formed parallel to their axis of rotation ..
-6- Dispositif selon la revendication 5, caractérisé en ce que le fond des rainures est arrondi de manière à former des gorges.-6- Device according to claim 5, characterized in that the bottom of the grooves is rounded so as to form grooves.
-7- Dispositif selon la revendication 6, caractérisé en ce que les gorges sont régulièrement réparties ou non sur la circonférence du godet et du rouleau de renvoi.-7- Device according to claim 6, characterized in that the grooves are evenly distributed or not on the circumference of the bucket and the deflection roller.
-8- Dispositif selon la revendication 6, caractérisé en ce que le fond des gorges délimite un diamètre de même valeur ou non. -8- Device according to claim 6, characterized in that the bottom of the grooves defines a diameter of the same value or not.
EP03715042A 2002-01-31 2003-01-23 Device for cabling and continuous fixing of wires followed by complementary heat treatment Withdrawn EP1470274A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0201358A FR2835262B1 (en) 2002-01-31 2002-01-31 DEVICE FOR CONTINUOUS WIRING AND FIXING OF WIRES FOLLOWED BY COMPLEMENTARY HEAT TREATMENT
FR0201358 2002-01-31
PCT/FR2003/000218 WO2003064740A1 (en) 2002-01-31 2003-01-23 Device for cabling and continuous fixing of wires followed by complementary heat treatment

Publications (1)

Publication Number Publication Date
EP1470274A1 true EP1470274A1 (en) 2004-10-27

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EP03715042A Withdrawn EP1470274A1 (en) 2002-01-31 2003-01-23 Device for cabling and continuous fixing of wires followed by complementary heat treatment

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US (1) US20050022495A1 (en)
EP (1) EP1470274A1 (en)
CN (1) CN1625616A (en)
FR (1) FR2835262B1 (en)
WO (1) WO2003064740A1 (en)

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FR2857985B1 (en) * 2003-07-22 2006-02-10 Rieter Icbt MACHINE FOR WIRING / TORSIONING AND CONTINUOUS FIXING OF WIRES
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CA2849458A1 (en) * 2011-09-26 2013-04-04 Invista Technologies S.A R.L. Processes to dye and treat bcf yarn
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CN106498569B (en) * 2016-12-14 2018-08-10 盐城工学院 A method of having dyeing function and the integrated spinning frame of twisting winding and manufacture spun yarn

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Also Published As

Publication number Publication date
FR2835262B1 (en) 2004-05-21
WO2003064740A1 (en) 2003-08-07
FR2835262A1 (en) 2003-08-01
US20050022495A1 (en) 2005-02-03
CN1625616A (en) 2005-06-08

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