EP2388362B1 - Dispositif de tension et procédé destiné à retendre des fils de chaîne d'une couche de fils de chaîne - Google Patents

Dispositif de tension et procédé destiné à retendre des fils de chaîne d'une couche de fils de chaîne Download PDF

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Publication number
EP2388362B1
EP2388362B1 EP10405105A EP10405105A EP2388362B1 EP 2388362 B1 EP2388362 B1 EP 2388362B1 EP 10405105 A EP10405105 A EP 10405105A EP 10405105 A EP10405105 A EP 10405105A EP 2388362 B1 EP2388362 B1 EP 2388362B1
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EP
European Patent Office
Prior art keywords
tensioning
unit
accordance
warp
warp thread
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
EP10405105A
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German (de)
English (en)
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EP2388362A1 (fr
Inventor
Hanspeter Romagna
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Staeubli AG
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Staeubli AG
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Publication date
Application filed by Staeubli AG filed Critical Staeubli AG
Priority to EP10405105A priority Critical patent/EP2388362B1/fr
Priority to KR1020110047204A priority patent/KR20110128243A/ko
Priority to JP2011113986A priority patent/JP5719688B2/ja
Priority to PCT/CH2011/000118 priority patent/WO2011143787A1/fr
Priority to TW100117751A priority patent/TWI535906B/zh
Priority to CN201180002902.3A priority patent/CN102575390B/zh
Publication of EP2388362A1 publication Critical patent/EP2388362A1/fr
Application granted granted Critical
Publication of EP2388362B1 publication Critical patent/EP2388362B1/fr
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    • 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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J3/00—Weavers' tools, e.g. knot-tying tools
    • D03J3/02—Reed and heald hooks

Definitions

  • the invention relates to the field of weaving technique and in particular a tensioning device for tensioning warp threads of a warp thread layer according to claim 1, a combination of this tensioning device and a clamping frame according to claim 9, a retraction device according to claim 12 comprising the tensioning device, and a method for tensioning warp threads of a Warp thread layer according to claim 14.
  • the warp threads Before a fabric or fabric is produced on a weaving machine by the combination of warp threads and weft threads, the warp threads, following a certain order, must be drawn into a weaving harness.
  • the elements of the harness usually include healds, healds, Kettfadenwumbleterlamellen and the reed.
  • Retraction means to pass each individual warp thread, which is normally wound on a warp beam in the required length, respectively into the thread eye of a warp stop guard, a heddle and a gap between two teeth of the reed, so that the end of the drawn warp thread subsequently protrudes from the reed ,
  • the fabric pattern is given by the heald is assigned to a particular heald or is introduced into such.
  • Automatic drawing-in machines are known and available on the market in various embodiments. They have an automatic control system for all operations necessary for pulling warp threads into a harness. The tasks of the operating personnel are limited to the preparation and monitoring of the sequence and the functions as well as the supply and removal of the starting material. As a result, productivity can be increased many times over manual feeding and the error rate can be greatly reduced.
  • Automatic feeding machines basically consist of two main units that can be moved against each other.
  • the one unit contains the warp preparation apparatus (warp thread layer mounting unit), and the other unit includes the apparatus for drawing and receiving the weaving unit (draw-in unit).
  • Retractable unit and clamping unit move during feeding relative to each other sideways from the beginning to the end of the warp thread according to the Einzugsest Republics.
  • the embodiment of automatic drawing-in machines described above always includes a clamping device (thread or tension frame) on which the warp thread layer to be processed is to be applied. From this warp layer, the warp threads are individually picked up (separated) in sequential order and pulled from the Einziehü in the Web harness elements. A faultless separation of the individual warp threads requires that the warp threads are stretched with a certain bias on the thread frame. This tension varies depending on the material and the quality of the yarn. Substantial forces add up to a whole warp width, which change as the drawing process progresses. This may require intervention by the operator by adjusting the preload.
  • Another problem is the fact that it is the two mutually displaceable main units to heavy and correspondingly sluggish body whose weight is also dependent on the particular application.
  • a periodic displacement of at least one of the two main units is mandatory.
  • a solution according WO 92/07127 By dividing the units to be moved into a lighter and a heavier part, the lighter part is moved with greater precision regardless of the heavier part.
  • An essential point of the clamping device according to the invention consists first of all in that it can automatically move along the guide rail alone under coordinated actuation of the adjusting mechanism and of the locking elements.
  • the adjustment mechanism has to include only a single drive, which contributes to a significant weight reduction. Both the autonomous mobility and the reduced weight contribute to the device being particularly flexible. Since the reliability and accuracy of the device is also determined by the guide rail, only low demands are placed on the soil condition of the site. In particular, the cost is reduced by no longer requiring a rail system or steel plates.
  • the tensioning unit comprises three bar elements approximately aligned parallel to each other, of which a first and a second bar element form respective stops for at least one warp thread, and a third bar element for gripping and tensioning the warp thread is movable between the first and second bar elements ,
  • a clamping unit can be generated in principle any desired post-tension.
  • the third bar member is moved back to its position remote from the other two bar members to receive another portion of the warp thread layer in the space therebetween.
  • the third rod element is preferably movable via an eccentric mechanism in order to ensure the simplest and at the same time space-saving drive over a wide adjustment path.
  • the locking elements on a clamping or locking mechanism which allows a particularly simple, fast and secure determination of the support elements on a guide rail.
  • a mechanism may e.g. be realized by electric motor or electromagnetically actuated actuators.
  • the adjustment mechanism for the distance between the support elements preferably includes a spindle drive, which is particularly simple and space-saving feasible and also allows a sufficiently accurate positioning of the clamping unit.
  • a particularly flexible use of the tensioning device is ensured when the support elements are mounted on a mobile chassis.
  • a device can in particular be operated on a plurality of clamping frames, so that a locally installed clamping device does not have to be present for each clamping frame.
  • one of the two support elements is fixedly connected to the mobile chassis, so that this moves with the support element, and a correspondingly short chassis sufficient to support the support elements.
  • An essential point of the inventive combination consists in the fact that the guide rail is always aligned exactly to the clamping frame, as is required for tensioning the warp threads.
  • the guide rail is formed as a part of the clamping frame, since only a portion of the warp threads is stretched, and only small demands on the power consumption of the clamping frame must be made. Since the clamping frame is lighter overall, it can also be mounted movably relative to the clamping device. This allows it to be moved with respect to the clamping unit when it is self-locked, which allows for an overall continuous movement of the clamping unit along the frame, which shortens the processing time of a warp thread layer.
  • An essential point of the inventive retraction device is that it uses all the advantages of the clamping unit according to the invention at the same time for separating and drawing in the warp threads. So the retractor can in particular also build on the movable chassis of the clamping device, at the clamping unit in the simplest case nor the separating and Einziehü are held and moved with this.
  • the separating unit and / or the draw-in unit are preferably mounted on the support element which does not carry the tensioning unit.
  • the above object is also achieved by a method for tensioning warp yarns of a warp thread layer according to claim 14, which utilizes the above tensioning device.
  • An essential point of the inventive method consists in that by mutual locking of the support elements and subsequent operation of the adjustment of the clamping unit whose particularly simple movement along the warp thread layer is possible, which no longer requires complex drives and complex kinematics. This particularly increases the reliability and accuracy of the method.
  • the warp thread layer is moved relative to the tensioning unit when its support element is fixed, so that a total continuous movement of the tensioning unit results along the warp thread layer.
  • a retightening of further warp threads is possible even with locked clamping unit, so that there is an overall shortened processing time of the warp thread layer.
  • a separating unit and a draw-in unit of a movement of the clamping unit are subsequently moved along the warp thread layer, and a respectively separated warp thread is drawn into elements of a woven harness.
  • the FIG. 1 shows a schematic diagram of an inventive clamping device S on a clamping frame R.
  • the clamping device comprises a first support member S-10, which is movable over two guide elements S-11 and S-11 'along a guide rail FS.
  • This first support element S-10 is designed here in the form of a support frame, in the area of which an adjustment mechanism S-30 for moving a tensioning unit S-40 is held.
  • the adjustment mechanism S-30 may, as shown here, for example, comprise a spindle drive, via which the clamping unit S-40 in the surface of the support frame is movable back and forth.
  • a spindle drive via which the clamping unit S-40 in the surface of the support frame is movable back and forth.
  • another suitable drive is conceivable, such as a rack or belt drive or alternative drives, which are known to the person skilled in the art, depending on the power and cost.
  • the clamping unit S-40 is firmly connected to a second support element S-20, which is also on a guide element S-21 movable on the guide rail FS.
  • the support frame-shaped first support element S-10 is shown interrupted at the point at which it is crossed by the second rod-shaped support element S-20.
  • the support frame should be closed in this embodiment. This can be the whole Move tensioning device S along the tensioning frame R in order to re-tension at this tensioned warp thread KF of a warp thread layer KFS.
  • respective locking elements S-12 and S-22 are provided for individual locking of the first or second support element S-10 or S-20 on the guide rail FS.
  • the locking element S-12 can optionally also be integrated into one of the guide elements S-11 or S-11 'of the first support element S-10 or arranged in front or behind it, as here with the locking element S-22 and the guide element S-21 of the second support member S-20 is the case.
  • the locking elements S-12 and S-22 should be designed here as electromagnetically activated terminals.
  • the clamping frame R itself can - but need not necessarily - be movably mounted relative to the clamping device S.
  • it can guide elements R-10 and R-10 ', which allow its movement along the guide rail FS.
  • the possibilities of movement of the clamping device S, the clamping unit S-40 and the clamping frame R are indicated by the individual double arrows.
  • the tensioning process can begin.
  • the terminal S-22 closes and the terminal S-12 is open.
  • the clamping unit S-40 is activated and a portion of the warp thread layer KFS is re-tensioned.
  • the tensioned warp threads KF could then be separated, for example by appropriate processing units and fed into elements of a harness.
  • the support element S-10 by means of adjusting mechanism S-30 as long along the warp thread layer KFS moves until the re-tensioned portion of the warp thread layer KFS has been processed.
  • terminal S-22 opens and terminal S-12 closes.
  • the adjusting mechanism S-30 then advances the support member S-20 along the warp thread layer KFS until the tension unit S-40 covers another portion of the warp thread layer KFS. This is followed by terminal S-22 and terminal S-12 opening, the tensioning unit S-40 being activated, and another portion of the warp thread layer KFS being re-tensioned, the support element S-10 being movable. Because during this time the support element S-10 is stationary relative to the clamping frame R, it can be moved counter to the clamping device S in order to ensure continuous processing of non-tensioned warp threads even in the step of "drawing" of the support element S-10. The reciprocal method of the support elements S-10 and S-20 can be continued until all warp threads KF of the warp thread layer KFS were re-tensioned or separated and retracted.
  • the tensioning device S Due to the fact that the tensioning device S according to the invention can be moved on the guide rail FS, only low demands are placed on the ground conditions at the location where the device S is used. In particular, no rail system and no steel plates to support the individual components longer required.
  • the tensioning device S also requires only a single drive system, to which moreover only small demands on the precision for the displacement of the components must be made. Overall, this means that apply comparatively low cost of the tensioning device and a puller based thereon are, and cost savings in the preparation of mounting the device on site are possible.
  • a virtually interruption-free clamping or retraction process is possible by the advance of the support member S-10 can also be done during a separation of the warp threads.
  • the inventive clamping device is very light and therefore extremely flexible. By the proposed clamping process, only small demands are placed on the power consumption of the clamping frame R, since only a part of the warp threads is always stretched.
  • FIG. 2 shows a concrete embodiment of the combination of retractor E and clamping frame R according FIG. 1 .
  • the retraction device E is based on an inventive clamping device S, which also has a mobile chassis S-50, and further comprises a separating unit E-10 and a Einziehiata E-20 for warp threads in elements of a harness.
  • a tensioning unit S-40 For positioning a tensioning unit S-40 on the warp thread layer KFS, a first and a second support element S-10 and S-20 are hung on a guide rail FS.
  • the guide elements S-11 and S-11 ' give the retraction device E both stability and directional stability.
  • the clamping frame R is arranged stationary, while the retractor E is displaceable thereto. In principle, however, the reverse arrangement is possible in which along a fixed Einziehaji E a clamping frame R is moved past.
  • the width of the frame R corresponds to at least the widest Kettfaden für KFS to be processed.
  • the frame R has means, the thread layer with the necessary for processing To provide tension.
  • the frame R is rigidly connected at the bottom with the guide rail FS.
  • the warp to be recovered is brought to the clamping frame R and the warp thread layer KFS clamped on this. When using a reed this is clamped in the designated holder.
  • the retractor E is then positioned at the beginning of the warp yarn layer KFS and prepared for feeding by the required Einzugsrapport number of WebMften or Litzentragschienen and Lamellentragschienen is inserted into the holder provided, the magazines are filled for strand stack and fin stack, and the Input report is entered or programmed.
  • the support members S-10 and S-20 have respective terminals S-12 and S-22 (shown in detail and designated in FIG. 3 ) on. While one clamp S-12 is fixedly connected to the retractor E, the clamp S-22 is slidable sideways with respect to the retractor E, here by means of an adjustment mechanism S-30 comprising a spindle drive S-31 (also shown and denoted in detail) in FIG. 3 ).
  • the clamp S-22 now closes while the clamp S-12 is open.
  • the tensioning unit S-40 is activated, so that warp threads KF are provided over a portion of the Kettfaden Mrs KFS with the necessary for error-free separation voltage.
  • the drawing in of the warp threads KF begins by the separating unit E-10 detecting the respective nearest warp thread KF and the drawing unit E-20 pulling it into elements of a woven harness (not shown). During this process, the draw-in unit E-20 moves in each case so far in the direction of the thread layer KFS that the separating unit E-10 can grasp the warp thread KF to be separated next. This forward movement is triggered by the spindle drive S-31.
  • clamp S-12 closes and the clamp S-22 opens.
  • the spindle drive S-31 then moves the clamp S-22 so far in the direction of the warp thread layer KFS that a portion of the layer KFS can again be detected by the tensioning unit S-40.
  • the terminal S-22 closes and the terminal S-12 opens, and the clamping unit S-40 is activated. This process is repeated until the last warp thread KF of the warp to be processed is retracted.
  • the retractor E and the tensioning frame R move laterally from the beginning to the end of the warp thread layer KFS during drawing in accordance with the drawing-in progress.
  • the elements of the woven harness are released from the pull-in device E and the tenter frame R, so that the pull-in device and the tenter frame R become independent of each other.
  • the healds or heald bars with the strands and the slat support rails with lamellae including the warp are removed from the Einziehaji and Aufspann exotic. Clamping frame R and retractor E are thus free again for a next Einziehrata or its preparation and can also be spatially separated.
  • the functional units of the retraction device E are not limited to a division into tensioning, separating and retraction units. It may also be a possible division into separating, cutting and Einziehü for feeding warp threads KF provided in the thread eyes of strands, warp stop guard slats and gaps in the reed. Other units can also be the inclusion of heddle rails or healds, the storage, separation and distribution of healds on heald bars, the drawing of warp threads KF in a reed, the magazining, separation and distribution of Kettfadenachterachterlamellen on disk carriers and the programming, operation and control of the system affect.
  • FIG. 3 shows a clamping device S on the guide rail FS of the clamping frame R according FIG. 2 , Out
  • the chassis S-50 is omitted, so that the support elements S-10 and S-20 can be clearly seen, which are interconnected via an adjustment mechanism S-30, which includes a spindle drive S-31.
  • This adjustment mechanism S-30 a distance between the two support elements S-10 and S-20 is changeable.
  • the support elements S-10 and S-20 have guide elements S-11 and S-21, which can be hung on the guide rail FS, so that the tensioning device S can be moved along the rail.
  • the support elements S-10 and S-20 are equipped with respective terminals S-12 and S-22, which are for example electromechanically actuated, so that with mutual locking of the terminals S-12, S-22 and the corresponding actuation of the adjustment mechanism S- 30 a stepwise movement of the tensioning device S on the rail FS is possible.
  • the spindle drive S-31 is held on the first support member S-10 and a tension unit S-40 on the second support member S-20.
  • the clamping unit S-40 is initially movable over a path, which is predetermined by the adjusting mechanism S-30. To do this, terminal S-12 is closed and terminal S-22 is open.
  • FIG. 4 shows a front view of the clamping device S on the guide rail FS according FIG. 3 ,
  • the adjusting mechanism S-30 can be clearly seen, which can move the clamping unit S-40 in the direction indicated by the double arrow directions when the terminal S-12 is closed.
  • the spindle drive S-31 is moved further when the adjustment mechanism S-30 is actuated with closed terminal S-22 and open terminal S-12.
  • Continuous further processing can be carried out if, during the time in which the clamping unit S-40 is retightened, the clamping frame R is moved counter to the supporting element S-10, so that the separating unit E-10 can continuously separate warp threads KF.
  • the two rod elements S-41 and S-41 'of the tensioning unit S-40 have tapered free ends, while the third rod element is formed roller-shaped to avoid damage to the threads KF.
  • the particularly easy to see in the side view compact and lightweight construction of the clamping device S makes them particularly flexible and creates constructive leeway for further functional units for building a retraction device. Equipped with the tensioning device S according to the invention, the pulling-in device E permits a particularly reliable separation and thus the drawing in of warp threads KF.
  • FIG. 5 finally shows a side view of a possible embodiment of the clamping device S on the guide rail FS according to FIG. 3 ,
  • the third rod member S-42 is pivoted against a warp KF.
  • an eccentric mechanism S-43 is provided, which takes on the one hand little space and on the other hand allows easy adjustment over a long way away.
  • the locking element S-12 can be seen, which (as the underlying and thus not visible locking element S-22) provides a recess in the support element S-10 and S-20, by terminals S-12 and S-22 can be closed against the guide rail FS running therein.
  • the inventive tensioning device S can thus be used both as an independent unit, but also provides a highly functional basis for building a retraction device with other functional components.
  • Their simple construction makes them particularly reliable, flexible and cost-effective in terms of both their manufacture and maintenance.

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

Claims (16)

  1. Dispositif tendeur (S) pour fils de chaîne (KF) d'une couche de fils de chaîne (KFS), comportant deux éléments supports (S-10, S-20) dont la distance l'un par rapport à l'autre peut être modifiée par un mécanisme de réglage (S-30) les reliant et qui sont reliés à des éléments de guidage (S-11, S-11', S-21) grâce auxquels les éléments supports (S-10, S-20) peuvent être reliés de manière dissociable à un rail de guidage commun (FS) et peuvent être déplacés le long de celui-ci, un des éléments supports (S-20) supportant une unité de retension d'au moins un fil de chaîne (KF) et les éléments supports (S-10, S-20) étant pourvus d'éléments de blocage (S-12, S-22) permettant l'immobilisation alternative des éléments supports (S-10, S-20) sur le rail de guidage (FS) de manière à ce que l'unité de tension (S-40) soit mobile le long du rail de guidage (FS).
  2. Dispositif selon la revendication 1, dans lequel l'unité de tension (S-40) présente trois éléments en barres (S-41, S-41', S-42) orientés à peu près parallèlement les uns aux autres, dont un premier et un deuxième éléments en barres (S-41, S-41') forment des butées respectives pour au moins un fil de chaîne (KF) et un troisième élément en barre (S-42) est mobile entre les premier et deuxième éléments en barres (S-41, S-41') pour saisir et retendre le fil de chaîne (KF).
  3. Dispositif (S) selon la revendication 2, dans lequel une extrémité respectivement libre d'au moins un des éléments en barres (S-41, S-41', S-42) se termine en pointe.
  4. Dispositif (S) selon la revendication 2 ou 3, dans lequel le troisième élément en barre (S-42) est mobile à l'aide d'un mécanisme excentrique (S-43).
  5. Dispositif (S) selon une des revendications précédentes, dans lequel les éléments de blocage (S-12, S-22) présentent un mécanisme de serrage ou d'enclenchement.
  6. Dispositif (S) selon une des revendications précédentes, dans lequel le mécanisme de réglage (S-30) englobe une commande à broche (S-31).
  7. Dispositif (S) selon une des revendications précédentes, dans lequel les éléments supports (S-10, S-20) s'appuient sur un châssis mobile (S-50).
  8. Dispositif (S) selon la revendication 7, dans lequel un des deux éléments supports (S-10, S-20) est relié fixement au châssis mobile (S-50).
  9. Combinaison d'un dispositif tendeur (S) selon une des revendications précédentes et d'un cadre tendeur (R) permettant de tendre une couche de fils de chaîne (KFS), dans lequel le rail de guidage (FS) du dispositif tendeur (S) est relié au cadre tendeur (R).
  10. Combinaison selon la revendication 9, dans laquelle le rail de guidage (FS) est conformé sous forme d'élément du cadre tendeur (R).
  11. Combinaison selon la revendication 9 ou 10, dans laquelle le cadre tendeur (R) s'appuie de manière mobile par rapport au dispositif tendeur (S).
  12. Dispositif de rentrage (E) pour les fils de chaîne (KF) d'une couche de fils de chaîne (KFS) dans des éléments d'un métier à tisser, comprenant un dispositif tendeur (S) selon une des revendications 1 à 8 et une unité de séparation (E-10) pour saisir et séparer les fils de chaîne retendus (KF) ainsi qu'une unité de rentrage (E-20) pour rentrer les fils de chaîne séparés (KF) dans des éléments d'un métier à tisser, l'unité de séparation (E-10) et l'unité de rentrage (E-20) étant réalisées de manière à être mobiles en suivant un mouvement de l'unité de tension (S-40).
  13. Dispositif de rentrage (E) selon la revendication 12, dans laquelle l'unité de séparation (E-10) et/ou l'unité de rentrage (E-20) s'appuient sur l'élément support (S-20) qui ne supporte pas l'unité de tension (S-40).
  14. Procédé de retension de fils de chaîne (KF) d'une couche de fils de chaîne (KFS), comportant un dispositif tendeur (S) selon une des revendications 1 à 8, dans lequel l'unité de tension (S-40) est positionnée sur la couche de fils de chaîne (KFS) et les éléments supports (10, 20) sont immobilisés alternativement sur le rail de guidage (FS), sachant que, après chaque alternance, une distance entre les éléments supports (S-10, S-20) est modifiée de manière à ce que l'unité de tension (S-40) se déplace le long de la couche de fils de chaîne (KFS) et qu'une retension de fils de chaîne (KF) successifs puisse être effectuée.
  15. Procédé selon la revendication 14, dans lequel la couche de fils de chaîne (KFS) est déplacée par rapport au dispositif tendeur (S) lorsque ses éléments supports (S-10, S-10') sont immobilisés de manière à obtenir un mouvement globalement continu du dispositif tendeur (S) le long de la couche de fils de chaîne (KFS).
  16. Procédé selon la revendication 14 ou 15, dans lequel une unité de séparation (E-10) et une unité de rentrage (E-20) se déplacent suivant un mouvement de l'unité de tension (S-40) le long de la couche de fils de chaîne (KFS) et un fil de chaîne (KF) respectivement séparé (KF) est rentré dans des éléments d'un métier à tisser.
EP10405105A 2010-05-21 2010-05-21 Dispositif de tension et procédé destiné à retendre des fils de chaîne d'une couche de fils de chaîne Active EP2388362B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP10405105A EP2388362B1 (fr) 2010-05-21 2010-05-21 Dispositif de tension et procédé destiné à retendre des fils de chaîne d'une couche de fils de chaîne
KR1020110047204A KR20110128243A (ko) 2010-05-21 2011-05-19 인장 장치 및 날실층의 날실 재인장 방법
JP2011113986A JP5719688B2 (ja) 2010-05-21 2011-05-20 張力付与装置及び経糸層の経糸に張力を再付与する方法
PCT/CH2011/000118 WO2011143787A1 (fr) 2010-05-21 2011-05-20 Dispositif tendeur et procédé destiné à retendre des fils de chaîne d'une nappe de chaîne
TW100117751A TWI535906B (zh) 2010-05-21 2011-05-20 固定經紗線層經紗線的繃緊裝置和方法
CN201180002902.3A CN102575390B (zh) 2010-05-21 2011-05-20 用于重新张紧经纱层的经纱的张紧装置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10405105A EP2388362B1 (fr) 2010-05-21 2010-05-21 Dispositif de tension et procédé destiné à retendre des fils de chaîne d'une couche de fils de chaîne

Publications (2)

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EP2388362A1 EP2388362A1 (fr) 2011-11-23
EP2388362B1 true EP2388362B1 (fr) 2012-12-26

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EP10405105A Active EP2388362B1 (fr) 2010-05-21 2010-05-21 Dispositif de tension et procédé destiné à retendre des fils de chaîne d'une couche de fils de chaîne

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EP (1) EP2388362B1 (fr)
JP (1) JP5719688B2 (fr)
KR (1) KR20110128243A (fr)
CN (1) CN102575390B (fr)
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CN109778397B (zh) * 2019-02-27 2020-05-19 深圳市海弘装备技术有限公司 穿经机纱线转移装置
JP7255245B2 (ja) 2019-03-08 2023-04-11 セイコーエプソン株式会社 電子時計、ムーブメントおよびモーター制御回路

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CH681901A5 (fr) 1990-10-23 1993-06-15 Zellweger Uster Ag
DE4214322A1 (de) * 1992-05-04 1993-11-11 Guido Herrmann Gmbh Maschf Vorrichtung zum Einziehen von Kettfäden in die Litzen einer Vielzahl von Schäften
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WO2002101132A1 (fr) 2001-06-12 2002-12-19 Stäubli Ag Pfäffikon Procede et dispositif permettant de tendre un fil de chaine
CN101029426B (zh) * 2007-03-22 2010-08-25 王洪 经纱自动化穿综穿筘一体机及其工作方法
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KR20110128243A (ko) 2011-11-29
JP5719688B2 (ja) 2015-05-20
TWI535906B (zh) 2016-06-01
JP2011246867A (ja) 2011-12-08
WO2011143787A1 (fr) 2011-11-24
TW201200656A (en) 2012-01-01
CN102575390B (zh) 2014-08-27
CN102575390A (zh) 2012-07-11

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