EP3754074B1 - Dispositif et procédé de manipulation des éléments de harnais - Google Patents

Dispositif et procédé de manipulation des éléments de harnais Download PDF

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Publication number
EP3754074B1
EP3754074B1 EP19181184.3A EP19181184A EP3754074B1 EP 3754074 B1 EP3754074 B1 EP 3754074B1 EP 19181184 A EP19181184 A EP 19181184A EP 3754074 B1 EP3754074 B1 EP 3754074B1
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EP
European Patent Office
Prior art keywords
holding element
carrier means
push
disposed
holding
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.)
Active
Application number
EP19181184.3A
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German (de)
English (en)
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EP3754074A1 (fr
EP3754074C0 (fr
Inventor
Karl-Heinz Gesing
Stefan Kailer
Bernd Pfeffer
Michael Acker
Christian Gerth
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.)
Groz Beckert KG
Original Assignee
Groz Beckert KG
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.)
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Publication date
Priority to EP19181184.3A priority Critical patent/EP3754074B1/fr
Application filed by Groz Beckert KG filed Critical Groz Beckert KG
Priority to US17/620,320 priority patent/US20220243369A1/en
Priority to PCT/EP2020/065441 priority patent/WO2020254118A1/fr
Priority to EP20731429.5A priority patent/EP3987096A1/fr
Priority to CN202080044453.8A priority patent/CN113966418B/zh
Priority to JP2021576130A priority patent/JP2022537430A/ja
Publication of EP3754074A1 publication Critical patent/EP3754074A1/fr
Application granted granted Critical
Publication of EP3754074C0 publication Critical patent/EP3754074C0/fr
Publication of EP3754074B1 publication Critical patent/EP3754074B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/14—Apparatus for threading warp stop-motion droppers, healds, or reeds

Definitions

  • the present invention relates to a device for handling woven harness elements, such as a drawing-in machine and a method for handling woven harness elements.
  • a drawing-in machine is understood to be a machine for drawing in threads or warp threads into woven harness elements, which can be divided into different functional units and has corresponding devices and sub-devices. These are, for example, devices for providing strands and slats into which threads are to be drawn. In these devices for providing, the weaving harness elements are suspended adjacent to one another on rail-like guides, as is generally the case in their distribution or weaving, for example. Furthermore, a device for holding a reed is required on the “input side”. As a central device, a drawing-in machine has a drawing-in device that guides threads, for example, through the reed, heddle, lamella and through components of a crosshair.
  • the slats and strands that have been pulled in must be removed from the "removal side" near the pull-in device in order to prevent a backlog.
  • strands and slats are transported quickly over short distances in order to achieve a high number of cycles when pulling in.
  • the weaving harness elements Once the weaving harness elements have been drawn in, they have to be pushed over predominantly long rail-like guides. This removal takes place at a predominantly slow speed, but relatively long distances have to be covered for the weaving harness elements. This is typically 2 to 3 m, but sometimes up to 6 m is required.
  • slats and strands have to be transported away in parallel in devices arranged next to one another on the “removal side”.
  • the present invention is primarily concerned with the transport of the weaving harness elements from a supply device via the drawing-in device to the receiving device.
  • the invention advantageously deals with a module for transporting strands, but slats are not excluded.
  • the DE69008100T2 describes a drawing-in machine that guides strands on web-shaped rails and transports and positions them using various rams or slides.
  • a rotatable rail can be used to select the transport direction for pushing the harness element onto a predetermined heald shaft.
  • a plunger is guided along the rotating rail using complex guides that are subject to high levels of wear.
  • the WO9205303A1 discloses a drawing-in machine in which numerous holding means for strands are mounted on a support at regular intervals. After being separated, a strand remains on the same holding device until it is pulled in and pushed off. This approach is intended to increase the reliability of the drawing-in machine and enable a modular design. Each rail onto which a strand could be repelled is assigned an individually controlled actuator for repelling.
  • the European patent application with application number 19180573.8 describes a device for handling woven harness elements, in which two cyclically moving holding elements can move independently of one another in such a way that one holding element moves while the other does not move.
  • the holding elements are each arranged on a support body, which also has a repelling element.
  • the object of the present invention is to provide a device for handling woven harness elements and a method for handling woven harness elements, which offers the highest possible reliability and yet a simple structure when handling the woven harness elements.
  • the device according to the invention for handling woven harness elements has a first holding element.
  • the first holding element is designed to be moved cyclically between a provision device and a receiving device.
  • the first holding element is arranged on a carrier device.
  • a repelling element for repelling a weaving harness element from the holding element onto a sub-device of the receiving device is also arranged on the carrier device.
  • the first holding element is preferably set up to carry out its cyclic movement in a plane on which an axis is perpendicular.
  • the repelling element By integrating a repelling element into a carrier device of a holding element, the repelling element can be arranged on the holding element Shedding weave harness element with high reliability. At the same time, the integration enables a simple structure of the device with a small number of actuators to be switched.
  • the holding element can be pin-shaped or rod-shaped.
  • the holding element can be designed to engage in an end eyelet of a weaving harness element, in particular a heddle.
  • the holding element can have a longitudinal extent that is at least sufficient to be able to securely hold a weaving harness element while taking into account all tolerances.
  • the holding element can be made of steel in order not to wear out quickly due to contact with the weaving harness elements.
  • a provision device can have one or more rail-like sub-devices in order to provide weaving harness elements for their collection.
  • the provision device can have one or more compartment devices for separating woven harness elements.
  • the provision device can be a partial device of a stranded module.
  • a carrier device can be used, among other things, to initiate the movement of the holding element by the carrier device being operatively connected to an actuator.
  • the carrier device can advantageously be arranged so that it can rotate about an axis.
  • the trajectory of the cyclic movement of the first holding element can follow a circular path that encloses a circular area and an axis can be determined by the bisector on the circular area.
  • the carrier device can be driven by an electric motor. In the case of several carrier devices, each carrier device can be assigned a separate electric motor.
  • the repelling element can be arranged to be movable relative to the carrier device by a mechanical actuator arranged on the carrier device.
  • the push-off element may comprise a biasing element arranged such that the push-off element can be displaced by means of the biasing element from a fixed device element into a retracted position in relation to the carrier device when the carrier device is moved past the fixed device element. This arrangement creates a mechanical tension in the mechanical actuator when the carrier device is moved past the fixed device element.
  • the repelling element may include a mechanical actuator formed by a spring. The spring can, for example, be replaced by the already necessary ones Movements of the carrier device are biased relative to the fixed device element.
  • the repelling element can be arranged on the carrier device in a lockable manner in a retracted position.
  • the repelling element is automatically locked during prestressing, for example by a mechanical positive locking which intervenes when the repelling element reaches its retracted position.
  • the fixed device element can preferably have a contact surface for a biasing element of the carrier device, the distance of which increases or decreases with respect to a common axis in order to deflect the biasing element in the radial direction as it moves past and to preload a mechanical actuator, preferably a tension spring or a compression spring.
  • the biasing element can be made in one piece with the repelling element or can be arranged immovably on the repelling element.
  • the carrier device can have an unlocking element which is set up in such a way that when the unlocking element is displaced relative to the carrier device, the push-off element is unlocked and can carry out a push-off movement driven by the mechanical actuator.
  • the unlocking element is arranged on the carrier device in a preloaded manner by a spring in order to automatically lock the repulsion element by means of positive locking when the repulsion element, driven by the pretensioning element, reaches a retracted position.
  • An unlocking device element can be arranged in such a way that the displacement of the unlocking element of the carrier device can be provided by the unlocking device element which is designed to be movable in the direction of the axis to the carrier device.
  • the unlocking device element can further be set up in such a way that the unlocking element of a carrier device which is arranged on any sub-device of the receiving device can be moved.
  • a positive connection that occurred during prestressing is canceled and the repelling element is thus unlocked and driven out by the tension in the mechanical actuator.
  • the unlocking device element is advantageously effective at the same time for carrier devices that are arranged on any sub-devices of a handling device such as the receiving device, which in turn keeps the number of components small and thus promotes economy and reliability.
  • Such an unlocking device element can extend in an arc shape and in particular in a circular arc shape.
  • Such an unlocking device element can act with respect to an axis at a radial distance which corresponds to the radial distance of the unlocking element from a center of rotation of the carrier device.
  • the unlocking device element preferably acts in a direction parallel to the axis.
  • the unlocking device element preferably acts on the carrier device from the side, which is opposite to the direction of a weaving harness element held on the carrier device.
  • a stop element is arranged on the carrier device and is directed in the opposite direction to the push-off movement of the push-off element in the area of its extended end position.
  • the stop element is also designed to be able to push the push-off element back from the extended end position of its push-off movement.
  • the stop element can prevent the repelling element from coming into contact again with woven harness elements that have already been repelled. In this way, reliability can be increased again.
  • a spring can be assigned to the stop element, which is compressed by the impacting repelling element and moves the repelling element back from its end position by a force driven by the spring.
  • the push-off element can be moved back from its end position by a maximum of 10% or 20% of the distance of the push-off movement by the stop element.
  • the first holding element can be assigned a supplementary holding element at a distance along the axis.
  • the first holding element and/or the supplementary holding element can be movably arranged on a support device in order to be able to hold a weaving harness element under tension between the first holding element and the supplementary holding element. This means that disruptive movements of the weaving harness element between the holding elements are at least partially suppressed and the reliability of the device is increased.
  • Said axial distance is adjustable and can be adapted to the length of a weaving harness element.
  • a movable holding element is arranged on a support device in such a way that the weaving harness element is prestressed when no external force is applied.
  • a relaxation device element can be arranged on the device so that the additional holding element or a relaxation pressure element assigned to the holding element can be subjected to a displacement.
  • the displacement preferably occurs parallel to the direction of the axis.
  • a supplementary holding element movably arranged on the carrier device can be arranged on the carrier device so as to be pivotable about a bearing axis of the holding element.
  • the relaxation device element can have an angular extension, so that a holding element on each sub-device of the receiving device can be subjected to a displacement.
  • An additional relaxation device element with the same effect can also be assigned to the provision device. The same applies to the direction of displacement of the relaxation device element as to the unlocking device element.
  • the relaxation device element and the unlocking device element can be formed in one piece on the receiving device, which in turn reduces the number of parts and increases reliability.
  • the relaxation device element preferably acts before the unlocking device element.
  • the device according to the invention can in particular be a module such as a strand module of a modular drawing-in machine.
  • the module can preferably be separated from the drawing machine both mechanically and electrically without affecting the function of other modules.
  • the module can carry out its functions when other modules are deactivated or even dismantled.
  • the provision device of the strand module can have one or more sub-devices on which the holding element can take a strand from a supply.
  • the holding element can move a weaving harness element such as a strand to various handling devices. This can be a feed device, a measuring device, a marking device, an ejection device, a receiving device or others.
  • a drawing-in device can be used to draw a yarn into a thread eye of a strand.
  • strands can be classified according to their quality and, if necessary, marked accordingly (marking device) or sorted out (ejection device).
  • marking device marking device
  • ejection device ejection device
  • strands into which a yarn has been drawn are pushed onto one of usually several individual sub-devices of a receiving device.
  • These sub-devices of a receiving device can be support rails of heald frames or rail-like guides, which are assigned to such mounting rails.
  • the receiving device can be a partial device of a drawing-in machine.
  • the receiving device can be a part of a dish trolley.
  • a first holding element moves cyclically between a provision device and a receiving device.
  • the first holding element carries out its cyclic movement in a plane on which an axis is perpendicular.
  • the first holding element is arranged on a carrier device.
  • a repelling element which is also arranged on the carrier device, repels a weaving harness element, which is arranged on the holding element, onto a sub-device of the receiving device.
  • the simultaneous movement of the holding element with the weaving harness element and the repelling element enables a particularly reliable repelling of the weaving harness element with a particularly simple structure that includes few parts that need to be controlled.
  • a repulsion cannot fail because the holding means does not correctly position the weaving harness element in front of a repulsion element assigned to a sub-device of a receiving device or because a corresponding repulsion element is not triggered correctly.
  • the first holding element preferably moves on a circular path that encloses a circular area and an axis is determined by the bisector on the circular area.
  • the carrier device of the first holding element can move past a fixed device element in order to displace the repelling element relative to the carrier device.
  • An unlocking device element can move in the direction of the axis relative to the carrier device arranged on a sub-device of the receiving device and can move an unlocking element arranged on the carrier device relative to the carrier device, so that the repelling element pushes a weaving harness element, which is arranged on the holding element, onto a sub-device of the Recording device repels.
  • Figure 1 shows a symbolic oblique view of essential components of the device 1 according to the invention.
  • the holding element 2 is shown in 2 different positions in an upper region of the device 1.
  • the additional holding element 3 is shown in two different positions.
  • the holding elements 2 and 3 are set up for weaving harness elements, not shown, from a provision device 4 on the left in the Figure 1 to a recording device 5 on the right in the Figure 1 to transport.
  • the delivery device 4 shown comprises two sub-devices 41 and 42 at the top, which are shown as rails.
  • the provision device 4 shown comprises two sub-devices or rails 43 and 44 at the bottom, on which weaving harness elements can be spread out and picked up by the holding element 3.
  • the receiving device 5 shown comprises two sub-devices or rails 51 and 52 at the top and two rails 53 and 54 at the bottom, on which the retracted weaving harness elements can be specified.
  • Both the provision device 4 and the receiving device 5 can each have, independently of one another, a different number of rails or generally partial devices in all conceivable exemplary embodiments, the number of which can range from 1 to, for example, up to 20.
  • the first holding element 2 is arranged on a carrier device 6.
  • the additional holding element 3 is arranged on the carrier device 7.
  • the carrier devices 6 and 7 are rotatable about the axis 14.
  • the first holding element 2 and the additional holding element 3 can transport a strand pre-tensioned at its end eyelets from the provision device 4 to the receiving device 5.
  • the holding element 3 is movably attached to the support devices 7, which is achieved by the Bearing axes 17 is indicated.
  • the holding element 3 can be connected to the relaxation device elements 16 in the Figure 1 be moved up. That in the Figure 1 Relaxation device element 16 shown on the right is designed in one piece with an unlocking device element 12.
  • a stranded wire can be released from the repelling element 9 of the carrier devices 6 and 7 onto a rail 52 and 54 of the receiving device in a tension-free state.
  • the repelling elements 9 are accordingly shown in the extended state.
  • the repelling elements 8 are shown in the tensioned state.
  • the carrier devices 6 and 7 first rotate from the rails 52 and 54 to the rails 51 and 53. Then the carrier devices 6 and 7 pass the fixed device elements 10, which come into engagement with the prestressing elements 15 and the repelling elements 9 in this way from the extended state (shown like repelling elements 9) to the tensioned state (shown like repelling elements 8), as is the case with the carrier devices 6 and 7 in the left part of the Figure 1 is shown.
  • the unlocking device elements 12 cooperate with unlocking elements 11 to unlock the push-off elements 8 and thus transfer them from the tensioned state (shown like push-off elements 8) to the extended state (shown like push-off elements 9).
  • the unlocking device elements 12 carry out a movement parallel to the axis 14.
  • Two unlocking elements 11 are shown on each carrier device 6 and 7. In other exemplary embodiments, only one unlocking element 11 can be arranged on the carrier device 6 or 7.
  • Figure 2 shows a symbolic representation of an alternative support device 7 for a supplementary holding element 3 in a front view with partial display of hidden edges by dashed lines and indication of a cutting line D:D.
  • the repelling element 8 is shown in the tensioned state.
  • two guide lugs 19 can be seen, with which longitudinal guidance of the push-off element 8 can be achieved.
  • the guide lugs 19 can be used to produce a positive connection with a circumferential groove 18 of the unlocking element 11 with a corresponding mutual arrangement for locking the repelling element 8.
  • the groove 18 of the unlocking element 11 is in Figure 3 to recognize.
  • Figure 3 shows the section D:D Figure 2 .
  • the Figure 3 the movable mounting of the holding element 3 on the carrier device 7 can be seen by means of a bearing axle 17.
  • the repelling element 8 is in its retracted and tensioned position, into which it is moved using the Biasing element 15 was transferred, shown.
  • Figure 3 a relaxation pressure element 13, which is arranged on the holding element 3.
  • the unlocking element 11 can be tensioned relative to the carrier device 7 with a spring, not shown, so that a positive connection with the unlocking element 11 can occur automatically when the repelling element 8 is retracted.
  • Figure 4 shows except for the dashed lines with which in Figure 3 hidden edges are shown, the same elements as the Figure 2 , but cutting lines B:B are shown.
  • the cut B:B is in Figure 5 shown.
  • a hole 20 can be seen on the carrier device 7.
  • a spring not shown, can be arranged to hold the holding element in Figure 5 to tension downwards. This means that a tensile stress can be applied to a weaving harness element, not shown, if the weaving harness element is also attached to an in Figure 5 holding element 2, not shown, arranged above the holding element 3, is arranged.
  • a passage 22 can be seen on the repelling element.
  • a spring, not shown can be attached to the passage 22, the other end of which can be attached to a fastening element 23 in order to cause the repelling element 8 to move.
  • the fastening element 23 is fixedly arranged on the carrier device 7.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)

Claims (15)

  1. Dispositif (1) pour la manipulation d'éléments de harnais de tissage, qui présente un premier élément de maintien (2), le premier élément de maintien (2) étant conçu pour être déplacé de manière cyclique entre un dispositif d'alimentation (4) et un dispositif de réception (5), et le premier élément de maintien (2) étant agencé sur un dispositif de support (6, 7) de telle sorte que le premier élément de maintien (2) et le dispositif de support (6, 7) soient conçus pour effectuer le mouvement cyclique ensemble, par rapport au dispositif d'alimentation (4) et au dispositif de réception (5), et un élément de répulsion (8, 9) est en outre agencé sur le dispositif de support (6, 7) pour repousser un élément de harnais de tissage hors de l'élément de maintien (2) sur un composant (51, 52, 53, 54) du dispositif de réception (5),
    caractérisé en ce que
    un élément de butée est agencé sur le dispositif de support (6, 7), qui est dirigé à l'opposé du mouvement de repoussement de l'élément de répulsion (8, 9) dans la zone de sa position finale déployée et qui est conçu pour être apte à repousser l'élément de répulsion (8, 9) hors de la position finale déployée de son mouvement de répulsion.
  2. Dispositif (1) selon la revendication 1,
    caractérisé en ce que
    la trajectoire du mouvement cyclique du premier élément de maintien (2) suit une trajectoire circulaire qui entoure une surface circulaire et un axe (14) est déterminé par la bissectrice sur la surface circulaire.
  3. Dispositif (1) selon la revendication 1 ou la revendication 2,
    caractérisé en ce que
    l'élément de répulsion (8, 9) est agencé de manière mobile par rapport au dispositif de support (6, 7) par un actionneur mécanique agencé sur le dispositif de support (6, 7).
  4. Dispositif (1) selon la revendication 3,
    caractérisé en ce que
    l'élément de répulsion (8, 9) comprend un élément de sollicitation (15) agencé de telle sorte que l'élément de répulsion (8, 9) est apte à être déplacé au moyen de l'élément de sollicitation (15) depuis un élément de dispositif fixe (10) par rapport au dispositif de support (6, 7) vers une position rétractée lorsque le dispositif de support (6, 7) est déplacé au-delà de l'élément de dispositif fixe (10) afin d'établir une tension mécanique dans l'actionneur mécanique.
  5. Dispositif (1) selon la revendication 4,
    caractérisé en ce que
    l'élément de répulsion (8) est agencé sur le dispositif de support (6, 7) de manière à être apte à être verrouillé dans une position rétractée.
  6. Dispositif (1) selon la revendication 5,
    caractérisé en ce que
    le dispositif de support (6, 7) comporte un élément de déverrouillage (11) qui est agencé de telle sorte que, lors d'un déplacement de l'élément de déverrouillage (11) par rapport au dispositif de support (6, 7), l'élément de répulsion (8, 9) est déverrouillé et est apte à effectuer un mouvement de poussée entraîné par l'actionneur mécanique.
  7. Dispositif (1) selon la revendication 6,
    caractérisé en ce que
    un élément (12) de dispositif de déverrouillage est agencé de telle sorte que le déplacement de l'élément de déverrouillage (11) du dispositif de support (6, 7) peut être assuré par l'élément (12) de dispositif de déverrouillage qui est mobile dans la direction de l'axe (14) par rapport au dispositif de support (6, 7), et en ce que l'élément (12) de dispositif de déverrouillage est agencé de telle sorte que l'élément de déverrouillage (11) du dispositif de support (6, 7), qui est agencé sur un composant (51, 52, 53, 54) quelconque du dispositif de réception (5) est apte à être déplacé.
  8. Dispositif (1) selon l'une des revendications précédentes,
    caractérisé en ce que
    un élément (3) de maintien supplémentaire est associé au premier élément de maintien (2) à une certaine distance le long de l'axe (14) et en ce que le premier élément de maintien (2) et/ou l'élément (3) de maintien supplémentaire sont agencés de manière mobile sur le dispositif de support (6, 7) afin de pouvoir maintenir un élément de harnais de tissage sous tension entre le premier élément de maintien (2) et l'élément (3) de maintien supplémentaire.
  9. Dispositif (1) selon la revendication 8,
    caractérisé en ce que
    la distance le long de l'axe (14) entre le premier élément de maintien (2) et l'élément (3) de maintien supplémentaire est réglable.
  10. Dispositif (1) selon la revendication 8 ou la revendication 9,
    caractérisé en ce que
    l'élément (3) de maintien supplémentaire est apte à être déplacé par au moins un élément (16) de dispositif de détente agencé pour se déplacer dans la direction de l'axe (14), et en ce que ledit au moins un élément (16) de dispositif de détente est agencé de telle sorte que l'élément (3) de maintien supplémentaire est apte à être déplacé lorsque le dispositif de support (6, 7) est agencé sur n'importe quel composants (41, 42, 43, 44, 51, 52, 53, 54) du dispositif d'alimentation (4) ou du dispositif de réception (5).
  11. Dispositif (1) selon l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif de support (6) du premier élément de maintien (2) est agencé sur un arbre autour de l'axe (14) .
  12. Procédé de manipulation d'éléments de harnais de tissage, dans lequel un premier élément de maintien (2) se déplace de manière cyclique entre un dispositif d'alimentation (4) et un dispositif de réception (5), et le premier élément de support (2) est agencé pour effectuer son mouvement cyclique dans un plan sur lequel un axe (14) est perpendiculaire, et le premier élément de maintien (2) est monté sur un dispositif de support (6, 7), qui se déplace de manière cyclique conjointement avec l'élément de maintien (2) par rapport au dispositif d'alimentation (4) et au dispositif de réception (5), et un élément de répulsion (8, 9) également agencé sur le dispositif de support (6, 7) repousse un élément de harnais de tissage, qui est agencé sur l'élément de maintien (2), sur un composant (51, 52, 53, 54) du dispositif de réception (5),
    caractérisé en ce que
    un élément de butée est agencé sur le dispositif de support (6, 7), lequel est dirigé à l'opposé du mouvement de poussée de l'élément de répulsion (8, 9) dans la zone de sa position finale déployée et repousse l'élément de répulsion (8, 9) hors de la position finale déployée de son mouvement de répulsion.
  13. Procédé selon la revendication 12,
    caractérisé en ce que
    le premier élément de maintien (2) se déplace sur une trajectoire circulaire qui entoure une surface circulaire et un axe (14) est déterminé par la bissectrice sur la surface circulaire.
  14. Procédé selon la revendication 12 ou la revendication 13,
    caractérisé en ce que
    le dispositif de support (6, 7) du premier élément de maintien (2) est déplacé devant un élément de dispositif fixe (10) afin de déplacer l'élément de répulsion (8, 9) par rapport au dispositif de support (6, 7).
  15. Procédé selon l'une des revendications 12 à 14,
    caractérisé en ce que
    un élément (12) de dispositif de déverrouillage se déplace dans la direction de l'axe (14) par rapport au dispositif de support (6, 7) agencé sur un composant (51, 52, 53, 54) du dispositif de réception (5) et en ce qu'un élément de déverrouillage (11) agencé sur le dispositif de support (6, 7) se déplace par rapport au dispositif de support (6, 7), de sorte que l'élément de répulsion (8, 9) repousse un élément de harnais de tissage, qui est agencé sur l'élément de support (2, 3), sur un composant (51, 52, 53, 54) du dispositif de réception (5).
EP19181184.3A 2019-06-19 2019-06-19 Dispositif et procédé de manipulation des éléments de harnais Active EP3754074B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP19181184.3A EP3754074B1 (fr) 2019-06-19 2019-06-19 Dispositif et procédé de manipulation des éléments de harnais
PCT/EP2020/065441 WO2020254118A1 (fr) 2019-06-19 2020-06-04 Dispositif et procédé pour manipuler des éléments de harnais
EP20731429.5A EP3987096A1 (fr) 2019-06-19 2020-06-04 Dispositif et procédé pour manipuler des éléments de harnais
CN202080044453.8A CN113966418B (zh) 2019-06-19 2020-06-04 用于操纵织综元件的设备和方法
US17/620,320 US20220243369A1 (en) 2019-06-19 2020-06-04 Device and method for handling harness elements
JP2021576130A JP2022537430A (ja) 2019-06-19 2020-06-04 織付属品のハンドリング装置及びハンドリング方法

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754070A1 (fr) * 2019-06-17 2020-12-23 Groz-Beckert KG Dispositif et procédé de manipulation d'éléments de chaînes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK119958B (da) * 1969-02-06 1971-03-15 Titan Textile Machines As Fremgangsmåde ved gennemtrækning af en vævekædes tråde gennem lidser i et væveredskab samt apparat til udøvelse af fremgangsmåden.
US4760628A (en) * 1986-09-15 1988-08-02 Steel Heddle Manufacturing Corp. Drawing-in of heddles remote from a loom harness frame
JPH0369643A (ja) * 1989-08-03 1991-03-26 Gifu Pref Gov ドローイング装置
IT1233750B (it) 1989-09-29 1992-04-14 El & M Srl Metodo di incorsatura automatica e macchina per attuare il detto metodo
CH682577A5 (de) * 1990-09-17 1993-10-15 Zellweger Uster Ag Vorrichtung zur Handhabung von Litzen oder Lamellen in einer Kettfadeneinziehmaschine.
TW216808B (fr) * 1991-10-24 1993-12-01 Teijin Ltd
PT1012366E (pt) * 1997-09-08 2003-03-31 Staeubli Ag Pfaeffikon Dispositivo de transferencia de elementos de arnes de um tear automatico
CZ2001579A3 (cs) * 1998-08-17 2006-06-14 Stäubli Ag Pfäffikon Zarízení k ulození a pridrzování elementu brda a zpusob ulození, pridrzování a prepravy elementu brda
CN201172722Y (zh) * 2008-01-17 2008-12-31 宋培彦 一种用于穿经机的自动供片装置
JP4900306B2 (ja) * 2008-04-03 2012-03-21 株式会社豊田自動織機 ドローイングマシン
CN103924365B (zh) * 2014-04-21 2015-04-22 深圳市海弘装备技术有限公司 一种用于综丝转移的装置和方法
CN107740214B (zh) * 2017-11-21 2023-06-06 广东溢达纺织有限公司 自动分综丝机构
CN109881342B (zh) * 2019-03-21 2024-03-15 诸暨市捷速尔纺织机械有限公司 自动穿综机用上综丝行程套件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754070A1 (fr) * 2019-06-17 2020-12-23 Groz-Beckert KG Dispositif et procédé de manipulation d'éléments de chaînes

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US20220243369A1 (en) 2022-08-04
EP3754074A1 (fr) 2020-12-23
EP3754074C0 (fr) 2024-01-03
WO2020254118A1 (fr) 2020-12-24
JP2022537430A (ja) 2022-08-25
CN113966418B (zh) 2024-01-09
CN113966418A (zh) 2022-01-21
EP3987096A1 (fr) 2022-04-27

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