EP1156143B1 - Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage - Google Patents

Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage Download PDF

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Publication number
EP1156143B1
EP1156143B1 EP00810425A EP00810425A EP1156143B1 EP 1156143 B1 EP1156143 B1 EP 1156143B1 EP 00810425 A EP00810425 A EP 00810425A EP 00810425 A EP00810425 A EP 00810425A EP 1156143 B1 EP1156143 B1 EP 1156143B1
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EP
European Patent Office
Prior art keywords
thread
bobbin
thread tension
threads
value
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
EP00810425A
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German (de)
English (en)
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EP1156143A1 (fr
Inventor
Hans-Peter Zeller
Manfred Bollen
Anton Spari
Stefan Häne
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.)
Karl Mayer Textilmaschinen AG
Original Assignee
Benninger AG Maschinenfabrik
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Application filed by Benninger AG Maschinenfabrik filed Critical Benninger AG Maschinenfabrik
Priority to PT00810425T priority Critical patent/PT1156143E/pt
Priority to DE50001709T priority patent/DE50001709D1/de
Priority to AT00810425T priority patent/ATE237013T1/de
Priority to EP00810425A priority patent/EP1156143B1/fr
Priority to ES00810425T priority patent/ES2197063T3/es
Priority to DE50115185T priority patent/DE50115185D1/de
Priority to AT01810404T priority patent/ATE446398T1/de
Priority to ES01810404T priority patent/ES2332703T3/es
Priority to EP20010810404 priority patent/EP1162295B1/fr
Priority to US09/848,276 priority patent/US6513748B2/en
Priority to US09/848,277 priority patent/US6511011B2/en
Publication of EP1156143A1 publication Critical patent/EP1156143A1/fr
Publication of EP1156143B1 publication Critical patent/EP1156143B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/22—Tensioning devices
    • D02H13/24—Tensioning devices for individual threads

Definitions

  • the invention relates to a method for operating a creel for a winding system according to the preamble of claim 1.
  • a method for operating a creel for a winding system according to the preamble of claim 1.
  • EP-A 319 477 is a device for voltage compensation the threads become known at a creel, at which via a common control rod, the thread brakes of vertical rows of winding units acted upon differently strong are.
  • the control rod is activated by drive motors, which receive control signals from a processor. Measured is thereby the actual value of the thread tension of a whole thread group by means of a measuring roller just before winding. A consideration of the thread tension of individual threads or individual groups of threads is not possible.
  • DE-A 195 46 473 discloses a method for controlling Winding devices for yarn sheets. Again, there is a Tension measurement of the thread bandage just before winding to by means not shown in detail on the tension of the threads to interact with the creel. With the help of a cross over the thread bandage However, the mobile measuring cart is the successive one Tension measurement of monofilaments in a predetermined Time interval possible. From this, a mean voltage value is formed, Accordingly, the common tensioning of all threads takes place. With this procedure, an individual regulation of Individual threads or individual groups of threads practically hardly realized because not every thread is scanned at the same time can be. Other disadvantages of this procedure are that the Intermittent measurement at today winding speeds too slow and also the measured thread is mechanically acted upon by the measuring means, which is an individual Thread tension change causes.
  • DE-A 44 18 729 also relates to a device for controlling the thread tension at a creel.
  • This device has for each bobbin holder directly at the winding unit one Brake rotor on. Serves as a sensor for the thread tension a tensioning lever, which acts through the unwound thread becomes.
  • a tensioning lever which acts through the unwound thread becomes.
  • At each bobbin holder engages a fluid pressure working Loading device on the clamping lever, wherein the fluid pressure is adjustable for all load devices together.
  • the Individual control of the thread tension can thus by a general adjustment of all thread tensioner are superimposed.
  • a disadvantage of this device is that the control loop is limited directly to the winding unit. This arrangement is not suitable for a creel with Overhead deduction. The deceleration is directly on the bobbin holder also not suitable for all work processes and the different ones Running length of the threads between winding unit and winding machine remains unconsidered.
  • DE-U-296 08 169 discloses a winding device for threads of bobbin creels in which a measuring device For determining yarn tension is arranged in threads, the Central adjustment of the winding units associated Vorumschlingungsstangen is controllable according to the measurement result.
  • the Measuring device consists of individual pressure measuring strips, respectively Support a variety of threads. This is a surveillance the tension in the monofilament also not possible, apart from the fact that the Druckmessangn only the can act on the outermost threads of a thread bandage.
  • each individual thread brake with a drive motor associated with it activate. This is affordable with the today offered miniaturized drives readily possible.
  • the thread brakes of each thread group with the same run length with to activate a drive motor As a rule, the threads form of vertical rows (rails) of winding units per gate side one thread group with the same run length. It is therefore in a known manner possible, all thread brakes on one vertical row (rail) with a common transmission link too activate, with the drive motor in the area of the top or the lowest winding unit is arranged. Thus it is also possible for a desired thread group a group-wise control each with a drive motor perform.
  • each thread group with Same run length of at least two threads of the actual value of the thread tension is measured, and if out of the at least two actual values an actual mean is formed, which is the target value is compared.
  • This measuring principle is based on the assumption that the threads of a certain thread group are about the same behavior.
  • the thread brakes both by means of individual drive motors on each yarn brake, as well as by means of a common Drive motor possible.
  • the pretensioner devices on a loop basis, such as eyelet pretensioners, Crepe pretensioners, etc. can be used individually or by rail with one Drive motor can be adjusted to ensure optimum thread flow to obtain.
  • biasing means can also be used to increase the thread tension before entering the thread brakes, wherein the thread tension is also controlled individually or in groups together with the thread brake. But these biasing devices can also be used as the only means for voltage distribution. No additional thread brakes would be required, which is very cost-effective.
  • thread brake as used herein thus broadly encompasses all pretensioners.
  • the tensile force of united to a thread band entity the threads in the area in front of the winding emergence point as a strip tension actual value measured and compared with a strip tension target value and when detecting any deviation all the thread brakes be adjusted simultaneously such that the strip tension actual value approximates the strip tension target value.
  • the invention also relates to a creel for a winding system, that in device-wise by the features in the Claim 7 is characterized.
  • a creel for a winding system, that in device-wise by the features in the Claim 7 is characterized.
  • the thread tension on at least one thread of each thread group measured with the same run length by means of thread tension sensors become.
  • the measurement is carried out on threads that are not of deducted adjacent winding units of the corresponding rail become.
  • the thread tension sensor can be functionally also on special easy way as a thread monitor for threadline or thread breakage control of the thread. Under or over the thread tension of one or more threads the lower or upper control range, a warning signal is issued or the Winding machine can be stopped automatically.
  • the described functions of the thread tension sensor can in addition to the use for the thread tension control only as Monitoring function in a winding system for the entire yarn sheet be used.
  • Stepper motors Be particularly advantageous as a drive motor for the thread brakes (Normal-pressure yarn brake, for example, disk brake, belt-thread brake, dynamic Thread brake, etc.) or mentioned Biasing devices (eyelet pretensioners, crepe pretensioners) Stepper motors used, which have a self-locking Gear acting on the brake fluid.
  • the advantage of this Stepper motors is that they only during activation, but not in the hold phase to absorb energy. In order to the energy consumption can be lowered considerably.
  • self-locking drive motor for example with a worm gear or a self-locking spindle drive ensures holding a position approached by the stepper motor becomes.
  • the advantage of the stepper motor lies in the fact that at any time the position of the thread brakes or the position of the biasing means are known and can be calibrated.
  • Each winding unit can have at least one signal component, in particular a thread monitor for threadline or thread breakage control of the thread and / or an optical signaling means for identifying assigned to the winding units or as a plug-in his.
  • the thread monitoring can be done by various known per se Principles of operation, such as the mechanical Falling needle principle, Hall sensors, optical monitoring means etc.
  • a signaling device to facilitate the assembly of a Bobbin creel has become known, for example, by EP-A-329 614.
  • a winding system for example a wastewater treatment plant, a creel 2 and a Winding machine (cone sharpening, warping, building machine, etc.) 3.
  • the individual thread bobbins 4 are at winding stations 7 of the creel plugged and the jointly withdrawn threads 5 pass at least one thread brake 6 each to maintain a predetermined Thread tension.
  • the example shows a parallel gate with a left gate side LS and with a right-hand side RS.
  • the coils form thereby vertical and horizontal rows, whereby evidently one vertical row on each side of the gate, one thread group forms, the yarn running length of the winding unit to the winding machine is the same size.
  • the same principle can be used with any other type of gate, e.g. in a V-gate, used become.
  • Fig. 2 shows the two thread groups with the longest run length L1 and the two thread groups with the shortest run length L2.
  • the thread tension sensors 9 are preferably for at least one thread from the thread group with the same Run length (per rail) arranged.
  • the arrangement of the thread tension sensors however, this is not mandatory. in principle It would be beneficial if the thread tension sensors were so close as possible to the winding point of the winding machine introduce.
  • the thread tension sensors can therefore also in an area before the winding point of the winding machine i. between reading 10 and warp sheet 11 arranged to merge the threads. With appropriate miniaturization of the thread tension sensors they can thus be arranged so close together, that, despite the fact that the threads have already been brought together, individual thread can be acted upon. That would even work the previous bandzugregultechnik unnecessary, because all changes the braking force until just before the winding formation can be measured.
  • the threads After leaving the creel, the threads get into the Area of the winding machine 3, where they first a Geeseblatt 10th happen in which the threads get their correct order. Subsequently, the threads are fed to the warper blade 11, in which they are brought together to then as a thread bandage 12 via a deflection and / or measuring roller 13 on the Wikkel 15 or wound on the winding tree 14.
  • Fig. 3 shows, for example, how a togewikkelter of a coil 4 Thread 5 two wrap-around biasing devices and passes through a thread brake.
  • An eyelet pretensioner 16 and a crepe pretensioner (named after the swirled Crepe yarn) 17 have the task in addition to the prestressing, to raise the crane-angel formed by the thread and as chicane to counteract spinback and thus avoid Krangel Struktur. At the same time they cause a limitation of the thread balloon, which forms when unwinding from the coil 4.
  • the wrap of the biasing means 16 and 17 can railways or individually adjusted, e.g. by a Rotary or pivoting movement.
  • the main braking force is by a Plate brake 18 with two arranged in the direction of thread travel one behind the other Brake actuator units applied.
  • the plate brake is housed in a U-shaped vertical support profile 19, in the U-leg thread guide eyelets for the passage of the thread 5 are arranged.
  • crepe pretensioners are individual per thread are adjustable to crane gel formation at different To avoid yarn types and thus a good flow behavior of the thread.
  • Fig. 4 shows further details of such a disk brake.
  • a disk brake 18 is directly in the support section 19 a individual drive motor 20 attached. This presses over an adjustment support 22 a pressure element 23, which the brake plates burdened or relieved.
  • Figures 5 and 6 show a schematic representation of winding units with different pretensioner and brake devices. According to FIG. 5, the thread 5, as shown in FIG. 3, first passes through a ⁇ senvorspanner 16 and then a Crepevorspanner 17, before being guided by the disk brake 18.
  • Fig. 6 shows an alternative embodiment of a winding unit with a wrap thread brake 39.
  • a pretensioner device only one eyelet pretensioner 16 is used. With the wrap thread brake can the twist angle and thus the Degree of wrap are set. This will be the Friction conditions and thus set the thread tension or regulated.
  • the pretensioner and brake devices according to FIGS. 5 and 6 can be both rail-wise and individually be adjusted by thread.
  • the schematic diagram according to FIG. 7 shows one, in each case on the winding machine 3, distant coil row 24 and a close Coil row 25 with three levels each, so with three winding units each.
  • each vertical row (rail) can reach up to 12 Have floors.
  • the thread tension is for all vertical Rows (rails) measured on a common measuring plane 38.
  • each thread has its own thread tension sensor 9th
  • These thread tension sensors can be used for the control of the thread tension, for monitoring the specified yarn tension range and used as thread breakage monitoring.
  • the thread goes through one Eyelet pretensioner 16 and then a crepe pretensioner 17.
  • These pretensioners will each have one individual drive motor 20 driven.
  • the threads arrive at a disk brake 18, which also individually provided with a drive motor 20 is.
  • On the plate brakes of a rail but can also be common drive motor 40 are activated, so that the lower Brake plate in a known manner to turn to cuts to avoid the threads in the brake plates.
  • the drive motor 40 for the plate drive is controllable such that it on vertical rows (Rails) of winding units without threads based on Daseinskontrolle by the thread tension sensors or the thread monitor automatically can be disabled. Through the thread tension sensors or by the thread monitor is always known which winding units are not equipped.
  • each winding unit is still an optical signal element 26 and an acknowledgment switch assigned as a Spulenaufsteck Anlagen serves, and thus the placement of the creel facilitated.
  • the signal element serves the various Coil character or coil types according to the prescribed Record report without errors.
  • Each vertical row (rail) is connected to an electronic node 29, 29 'provided, which via a serial line system 28 different signals can handle.
  • Every gate side has its own main processor 30, 30 ', whose Activities via a delivery processor 31 coordinated become. This can also regulate a gate side individually.
  • the thread tension setpoints can be displayed on a display by rail be entered.
  • the entered nominal values are replaced by the transmission processor to the main processors 30 and 30 ' forwarded and compared there with the actual values.
  • the actual values for the thread tension are from the thread tension sensors measured on a common measurement plane 38 and to the measurement collection units 32 and from there to the main processors 30 and 30 'forwarded.
  • These main processors thus take over the Function of a comparator for comparing the ACTUAL values with the entered nominal values.
  • FIG. 8 differs from FIG the one according to FIG. 7 in that the eyelet pretensioners 16 and the Crepevorspanner 17 rails with a common Drive motor 21 are adjustable.
  • the plate brakes have 18 however also via individual drive motors 20.
  • a thread monitor 27 for the existence control arranged. This is in the present embodiment necessary, because not all threads the thread tension sensors 9 take over this task.
  • the threadguards could but also arranged between the coil and the gate output become.
  • the ⁇ senvorspanner 16 and the Crepevorspanner 17 rail over common drive motors 21 adjusted. But also the drive the plate brakes 18 is not individual, but railways via a common drive motor 21.
  • every single one is Thread provided with its own yarn tension sensor 9.
  • wrap thread brakes 39 are used Insert, which individually with an individual drive motor 20 are adjustable.
  • Eyelet 16 which also have individual drive motors 20 are adjustable.
  • FIG. 11 differs according to the one shown in FIG. 10 only in that all ⁇ senvorspanner 16 a vertical row (rail) with a common Drive motor 21 are adjustable.
  • FIG. 12 again shows a measuring principle, in which analogous to the embodiment 9, the thread tensions of a thread group of only ever two values are averaged. Wrap around brakes are used here 39, but not one, but one common drive motor 21 are adjustable. Also the adjustment eyelet pretensioner 16 is rail-mounted. For the Daseinskontrolle the threads are also as in Figure 9 additional Thread monitor 27 is used.
  • Fig. 13 is shown as for each floor on the gate a Whole thread tension sensor battery 34, consisting of the thread tension sensors 9, is arranged.
  • the attachment takes place on a common support 33.
  • Each sensor has a movable sensor 37, which in such a way between two yarn guides 36 is arranged, that the thread 5 is deflected.
  • the actual measuring bridge is arranged in a closed housing 35, the individual housings immediately next to each other can be attached.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Moulding By Coating Moulds (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Claims (24)

  1. Procédé pour faire fonctionner un cantre (2) pour une installation d'enroulement (1), en particulier une installation d'ourdissage, avec plusieurs têtes de bobinage (7), selon lequel à l'aide d'une machine d'enroulement (3), plusieurs fils (5) sont déroulés conjointement des têtes de bobinage, étant précisé qu'au niveau de chaque tête de bobinage, en fonction de la longueur de course (L) entre la tête de bobinage et la machine d'enroulement, le fil est contraint par une force de freinage au niveau d'au moins un frein de fil (6), et que plusieurs fils d'une même longueur de course forment au moins un groupe de fils,
       caractérisé en ce qu'au niveau d'au moins un fil de chaque groupe de fils d'une même longueur de course, la valeur réelle de tension de fil est mesurée en permanence dans la zone située entre la sortie du cantre et l'enroulement sur la machine d'enroulement,
       en ce que la valeur réelle mesurée est comparée à une valeur théorique,
       et en ce que si on constate une différence entre la valeur réelle et la valeur théorique, les freins de fil du groupe de fils concerné sont ajustés pour que la valeur réelle se rapproche de la valeur théorique, la mesure de la tension de fil se faisant toujours sur des fils individuels.
  2. Procédé selon la revendication 1, caractérisé en ce que les freins de fil de chaque groupe de fils d'une même longueur de course sont activés à l'aide d'un moteur d'entraínement commun (21).
  3. Procédé selon la revendication 1, caractérisé en ce que les freins de fil de chaque groupe de fils d'une même longueur de course sont activés à l'aide d'un moteur d'entraínement (20) associé à chaque frein de fil.
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que dans chaque groupe de fils d'une même longueur de course, on mesure la valeur réelle de la tension de fil au niveau d'au moins deux fils, et en ce qu'on forme à partir de ces deux valeurs réelles, ou plus, un valeur réelle moyenne que l'on compare à la valeur théorique.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que les fils sont contraints avant chaque frein de fil, dans le sens de passage des fils, au niveau d'au moins un dispositif de pré-tension (16, 17), par une force de freinage supplémentaire qui est réglée en fonction de la valeur réelle mesurée ou qui est réglée définitivement comme valeur de base.
  6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce que, au niveau de la machine d'enroulement, la force de traction de l'ensemble des fils réunis en un faisceau de fils est mesurée comme valeur réelle de traction de faisceau dans une zone située avant le point d'enroulement, et est comparée à une valeur théorique de traction de faisceau, et en ce que si on constate une différence, tous les freins de fil sont ajustés simultanément pour que la valeur réelle de traction de faisceau se rapproche de la valeur théorique de traction de faisceau.
  7. Cantre (2) pour une installation d'enroulement (1), en particulier une installation d'ourdissage, comportant plusieurs têtes de bobinage (7) à partir desquelles plusieurs fils peuvent être déroulés simultanément à l'aide d'une machine d'enroulement (3), et au moins un frein de fil (6) qui est associé à chaque tête de bobinage et au niveau duquel le fil peut être contraint par une force de freinage en fonction de la longueur de course entre la tête de bobinage et la machine d'enroulement, les fils d'une même longueur de course formant au moins un groupe de fils,
       caractérisé en ce qu'il est prévu, dans la zone située entre les têtes de bobinage les plus proches de la machine d'enroulement, sur un côté de cantre (8), et l'ensouple (14) de la machine d'enroulement (3), au moins pour chaque groupe de fils d'une même longueur de course (L), un capteur de tension de fil (9) au niveau duquel la valeur réelle de la tension d'un fil individuel peut être mesurée en permanence,
       en ce que la valeur réelle peut être comparée dans un dispositif de comparaison (30, 30') à une valeur théorique,
       et en ce que si on constate une différence entre la valeur réelle et la valeur théorique, au moins un moteur d'entraínement peut être activé, à l'aide duquel les freins de fil du groupe de fils concerné peuvent être ajustés pour que la valeur réelle se rapproche de la valeur théorique.
  8. Cantre selon la revendication 7, caractérisé en ce que les freins de fil d'une rangée verticale de têtes de bobinage sont aptes à être activés à l'aide d'un moteur d'entraínement commun (21).
  9. Cantre selon la revendication 7, caractérisé en ce que chaque frein de fil est apte à être activé à l'aide d'un moteur d'entraínement (20) qui lui est associé.
  10. Cantre selon l'une des revendications 7 à 9, caractérisé en ce que pour chaque rangée verticale de têtes de bobinage, il est prévu au moins deux capteurs de tension de fils (9, 9') grâce auxquels la tension de deux fils de la rangée concernée peut être mesurée individuellement, et en ce qu'une valeur réelle moyenne est formée dans un ordinateur à partir des valeurs réelles mesurées, et est comparée à la valeur théorique.
  11. Cantre selon l'une des revendications 7 à 9, caractérisé en ce qu'un capteur de tension de fil propre est associé à chaque tête de bobinage.
  12. Cantre selon l'une des revendications 7 à 11, caractérisé en ce que les capteurs de tension de fils comportent un dynamomètre avec un élément de mesure apte à réagir à l'extension, la force qui apparaít transversalement par rapport au fil pouvant être mesurée au niveau du fil dévié.
  13. Cantre selon l'une des revendications 7 à 12, caractérisé en ce que pour chaque étage de cantre, plusieurs capteurs de tension de fil sont disposés sur une rangée, chaque capteur étant entouré par un boítier séparé.
  14. Cantre selon l'une des revendications 7 à 13, caractérisé en ce qu'on associe à chaque tête de bobinage au moins un dispositif de pré-tension (16, 17) qui est disposé avant le frein de fil, dans le sens de passage du fil, qui est destiné à appliquer une force de freinage supplémentaire et qui est apte à être entraíné indépendamment du frein de fil ou qui peut être réglé définitivement comme réglage de base.
  15. Cantre selon la revendication 14, caractérisé en ce que le dispositif de pré-tension est constitué par un organe de pré-tension à oeillet (16) avec un oeillet rotatif qui dévie le fil et/ou un organe de pré-tension du type crêpe (17) comportant des éléments d'enroulement ajustables.
  16. Cantre selon l'une des revendications 7 à 15, caractérisé en ce que les freins de fil sont constitués par des freins de fil à enroulement avec un angle d'enroulement ajustable, ou par des freins à disques (18) comportant des disques qui contraignent le fil et qui sont aptes à être sollicités différemment.
  17. Cantre selon la revendication 14 ou 15, caractérisé en ce que les dispositifs de pré-tension (16, 17) d'une rangée verticale de têtes de bobinage sont aptes à être ajustés à l'aide d'un moteur d'entraínement commun (21) et en ce que les freins de fil de la même rangée sont aptes à être activés soit par un moteur d'entraínement commun (21), soit par des moteurs (20) associés à chaque frein de fil.
  18. Cantre selon l'une des revendications 7 à 17, caractérisé en ce que les moteurs d'entraínement pour les freins de fil sont des moteurs pas-à-pas, et en ce qu'ils agissent par l'intermédiaire d'une transmission à blocage automatique sur les freins de fil.
  19. Cantre selon l'une des revendications 7 à 18, caractérisé en ce qu'à chaque tête de bobinage est associé au moins un casse-fil (27) pour le contrôle de rupture ou de déplacement du fil.
  20. Cantre selon l'une des revendications 7 à 19, caractérisé en ce qu'à chaque tête de bobinage est associé au moins un moyen de signalisation optique (26) pour identifier la tête de bobinage et/ou pour aider à la mise en place des bobines.
  21. Cantre selon l'une des revendications 7 à 20, caractérisé en ce que tous les moyens à actionnement électrique qui sont associés à une tête de bobinage, en particulier les moteurs d'entraínement pour les freins de fil, sont en relation fonctionnelle avec un dispositif de commande central, grâce à des interfaces sérielles.
  22. Cantre selon l'une des revendications 7 à 21, caractérisé en ce que les capteurs de tension de fil (9) sont disposés dans une zone située avant le point d'enroulement de la machine d'enroulement (3) et entre un peigne fixe et un peigne mobile (11) pour réunir les fils.
  23. Cantre selon la revendication 15, caractérisé en ce que le dispositif de pré-tension comporte au moins un organe de pré-tension du type crêpe qui est apte à être ajusté individuellement à l'aide d'un moteur d'entraínement qui lui est associé.
  24. Cantre selon la revendication 16, caractérisé en ce que les disques de frein pour les freins de fil d'une rangée verticale sont aptes à tourner grâce à un moteur d'entraínement commun (40) qui est apte à être commandé par l'intermédiaire des capteurs de tension de fil ou des casses-fil de telle sorte que le moteur d'entraínement de la rangée verticale concernée puisse être désactivé automatiquement sans fils.
EP00810425A 2000-05-17 2000-05-17 Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage Expired - Lifetime EP1156143B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
PT00810425T PT1156143E (pt) 2000-05-17 2000-05-17 Processo para o accionamento de esquinadeiras de canelas e esquinadeira para uma instalacao de enrolamento
DE50001709T DE50001709D1 (de) 2000-05-17 2000-05-17 Verfahren zum Betrieb eines Spulengatters und Spulengatter für eine Wickelanlage
AT00810425T ATE237013T1 (de) 2000-05-17 2000-05-17 Verfahren zum betrieb eines spulengatters und spulengatter für eine wickelanlage
EP00810425A EP1156143B1 (fr) 2000-05-17 2000-05-17 Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage
ES00810425T ES2197063T3 (es) 2000-05-17 2000-05-17 Procedimiento para el funcionamiento de una fileta de bobinas y fileta para unas instalacion devanadora.
AT01810404T ATE446398T1 (de) 2000-05-17 2001-04-25 Verfahren zum betrieb eines spulengatters und spulengatter für eine wickelanlage
DE50115185T DE50115185D1 (de) 2000-05-17 2001-04-25 Verfahren zum Betrieb eines Spulengatters und Spulengatter für eine Wickelanlage
ES01810404T ES2332703T3 (es) 2000-05-17 2001-04-25 Procedimiento de servicio de una fileta de bobinas y fileta de bobinas para un equipo enrollado.
EP20010810404 EP1162295B1 (fr) 2000-05-17 2001-04-25 Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage
US09/848,276 US6513748B2 (en) 2000-05-17 2001-05-04 Process for the operation of a bobbin creel and bobbin creel for a winding system
US09/848,277 US6511011B2 (en) 2000-05-17 2001-05-04 Process for the operation of a bobbin creel and bobbin creel for a winding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810425A EP1156143B1 (fr) 2000-05-17 2000-05-17 Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage

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EP1156143A1 EP1156143A1 (fr) 2001-11-21
EP1156143B1 true EP1156143B1 (fr) 2003-04-09

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EP00810425A Expired - Lifetime EP1156143B1 (fr) 2000-05-17 2000-05-17 Méthode d'utilisation d'un cantre et cantre pour une machine d'enroulage

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US (2) US6511011B2 (fr)
EP (1) EP1156143B1 (fr)
AT (2) ATE237013T1 (fr)
DE (2) DE50001709D1 (fr)
ES (2) ES2197063T3 (fr)
PT (1) PT1156143E (fr)

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CN103088504A (zh) * 2011-10-28 2013-05-08 李雪明 球经整经机

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ITBI20020001A1 (it) * 2002-04-26 2003-10-27 Mario Gallo Dispositivo a compensazione di forza elettromagnetica per regolare e controllare la tensione di un filo e sistama per controllare mediante u
US7017244B2 (en) * 2002-06-03 2006-03-28 Hunter Douglas Inc. Beam winding apparatus
US6869004B2 (en) * 2002-07-16 2005-03-22 Neptco Jv Llc High-speed fiber feed assembly
DE10232827A1 (de) * 2002-07-19 2004-02-05 Temco Textilmaschinenkomponenten Gmbh Vorrichtung und Verfahren zur Überwachung einer Vielzahl nebeneinander angeordneter Fäden
US7219556B2 (en) * 2004-11-26 2007-05-22 The Hong Kong Polytechnic University Yarn snarling testing apparatus and method
US20060201129A1 (en) * 2005-03-09 2006-09-14 Keith Bumgardner Continuous constant tension air covering
ES2302124T3 (es) * 2005-03-30 2008-07-01 Benninger Ag Procedimiento y disposicion para el funcionamiento de una fileta de bobinas para una instalacion bobinadora asi como una fileta de bobinas.
KR100740248B1 (ko) 2005-12-28 2007-07-18 박대규 고속 자동 분사기
CA2635258C (fr) * 2005-12-30 2014-07-22 Overend Technologies, Llc Systeme de deroulement et d'avance pour fil elastomere
EP1961686B1 (fr) * 2007-02-20 2016-09-14 Iro Ab Système de surveillance et de règlage de tension de fil
US9683316B2 (en) * 2012-04-13 2017-06-20 Columbia Insurance Company Methods and systems for regulating tension in warping
JP6757235B2 (ja) * 2016-11-08 2020-09-16 津田駒工業株式会社 スリッタ装置
CN112811262A (zh) * 2019-11-18 2021-05-18 广州金发碳纤维新材料发展有限公司 一种纱线张力控制方法及装置
EP4431428A1 (fr) * 2023-03-16 2024-09-18 L.G.L. Electronics S.p.A. Unité de détection de tension pour un ensemble de fils impliqués dans un processus textile, et appareil d'alimentation en fil comprenant l'unité

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Publication number Priority date Publication date Assignee Title
CN103088504A (zh) * 2011-10-28 2013-05-08 李雪明 球经整经机
CN103088504B (zh) * 2011-10-28 2016-02-24 李雪明 球经整经机

Also Published As

Publication number Publication date
DE50115185D1 (de) 2009-12-03
US20010048045A1 (en) 2001-12-06
US6513748B2 (en) 2003-02-04
ES2332703T3 (es) 2010-02-11
US6511011B2 (en) 2003-01-28
ATE237013T1 (de) 2003-04-15
US20010045486A1 (en) 2001-11-29
ES2197063T3 (es) 2004-01-01
ATE446398T1 (de) 2009-11-15
EP1156143A1 (fr) 2001-11-21
PT1156143E (pt) 2003-07-31
DE50001709D1 (de) 2003-05-15

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