EP1908866A1 - Dispositif et procédé pour lier des fils d'une première couche des fils avec des fils d'une deuxième couche des fils - Google Patents

Dispositif et procédé pour lier des fils d'une première couche des fils avec des fils d'une deuxième couche des fils Download PDF

Info

Publication number
EP1908866A1
EP1908866A1 EP06405426A EP06405426A EP1908866A1 EP 1908866 A1 EP1908866 A1 EP 1908866A1 EP 06405426 A EP06405426 A EP 06405426A EP 06405426 A EP06405426 A EP 06405426A EP 1908866 A1 EP1908866 A1 EP 1908866A1
Authority
EP
European Patent Office
Prior art keywords
thread
threads
drives
thread layer
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06405426A
Other languages
German (de)
English (en)
Inventor
Gander Martin
Metzler Paul
Schmid Hans
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.)
Staeubli AG
Original Assignee
Staeubli AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37603909&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1908866(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Staeubli AG filed Critical Staeubli AG
Priority to EP06405426A priority Critical patent/EP1908866A1/fr
Priority to EP07800670A priority patent/EP1943381B2/fr
Priority to CN200780001646.XA priority patent/CN101360856B/zh
Priority to AT07800670T priority patent/ATE431866T1/de
Priority to PT07800670T priority patent/PT1943381E/pt
Priority to BRPI0720157-5A priority patent/BRPI0720157B1/pt
Priority to PCT/CH2007/000484 priority patent/WO2008040137A1/fr
Priority to DE502007000752T priority patent/DE502007000752D1/de
Priority to JP2009530747A priority patent/JP5225283B2/ja
Priority to TW096136736A priority patent/TWI405883B/zh
Priority to ES07800670T priority patent/ES2327293T5/es
Publication of EP1908866A1 publication Critical patent/EP1908866A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/16—Apparatus for joining warp ends
    • D03J1/18—Apparatus for joining warp ends for joining, e.g. tying, a complete series of fresh warp threads to the used warp threads

Definitions

  • the invention relates to a device for joining threads of a first thread layer with threads of a second thread layer, which device comprises a plurality of movable parts and a drive for moving the movable parts, wherein threads of the first and the second thread layer by moving the Respective parts can be influenced in such a way that a connection can be established between the respective threads.
  • the invention further relates to a corresponding method for joining threads of a first thread layer with threads of a second thread layer by moving a plurality of movable parts.
  • the handling of filament layers which consist of a multiplicity of filaments arranged side by side, for example in parallel, plays a central role Role.
  • the warp threads of a warp as they are processed on weaving machines, usually arranged more or less close to each other and thus form a mostly flat (warp) thread layer.
  • Techniques for joining threads of a first thread layer with threads of a second thread layer are used inter alia in connection with weaving machines. For example, when weaving with a loom, the warp threads of a warp are processed lengthwise, then it is common to the ends of the warp threads of the processed warp connect with the warp threads of a new web chain and then continue the web process with the new web chain.
  • knotting devices which are used directly on weaving machines and serve to connect the warp threads of a warp with the warp threads of another warp by means of nodes.
  • the main components of such a knotting device are: (i) a mobile frame (knotting frame) for mounting two thread layers (warps) and (ii) a knotting machine which is placed on the frame and knots the individual threads of the two thread layers together.
  • a number of different parts usually have to be moved by means of a drive, for example an electric motor or a hand crank.
  • a main shaft is set in rotation with the drive and the rotation of this shaft - for example via gear and / or cams - transferred to the involved in the respective process steps mechanical actuators.
  • the respective movements of all moving parts take place (temporally and spatially) according to a predetermined flow diagram as a function of the instantaneous angle of rotation of the main shaft.
  • the present invention has for its object to avoid the disadvantages mentioned and to provide an apparatus and a method which make it possible to produce connections between threads of a first thread layer and threads of a second thread layer with a better efficiency and the control of all movement sequences simplify.
  • the inventive device comprises a plurality of movable parts, wherein threads of a first and a second thread layer by moving the respective parts in such a way can be influenced, that between the respective threads a connection can be established.
  • the device comprises a plurality of drives for moving the movable parts, wherein a subset of the movable parts of one of the drives and at least one other subset of the movable parts of another of the drives is movable.
  • the different drives can be operated independently of each other.
  • a further development of this embodiment comprises a control with which the respective drives can be controlled independently of one another.
  • the independent control of multiple drives offers several possibilities to control the movements of the device more flexible compared to a device in which all the movable parts are coupled to a single, driven by a single drive main shaft.
  • a movement the parts of at least one of the subsets are repeatable independently of the parts of the respective other subsets.
  • a repetition of the movements of individual parts allows, for example, an efficient handling of erroneously performed procedures and, if appropriate, an efficient correction of errors.
  • a movement of the parts of at least one of the subsets is reversible independently of the parts of the other subsets. This measure also allows more efficient troubleshooting and efficient and flexible process management, thus improving the operating speed of the device.
  • a method for joining threads from a first thread layer with threads from a second thread layer by moving a plurality of movable parts can usually be regarded as a repeated sequence of a series of several method steps, wherein each of the method steps, a specific for the respective process step subset of the movable parts is moved.
  • At least two or more drives for moving the movable parts such that the specific for one of the method steps subset of the movable parts of at least one of the drives is moved and for a particular of the method steps specific subset of the movable parts of at least one other of the drives is moved.
  • each of the drives for carrying out a plurality of method steps of the respective sequence, for example for carrying out a part of the respective sequence.
  • the sequence of the method steps at least the two method steps "separating a thread from the first thread layer and separating a thread from the second thread layer” and "establishing a connection between the separated from the first thread layer thread and at least two drives are available for performing the method, wherein at least one of the drives for performing the one process step ("separating the respective threads") and at least one other of the drives for performing the other Process step ("making a connection between the respective threads") is used.
  • a first subset of the movable Parts comprises movable means for separating a thread from the first thread layer and / or for separating a thread from the second thread layer and one of the drives for moving this subset is provided, and wherein a second subset of the movable part respectively movable means for establishing a connection between a thread separated from the first thread layer and a thread separated from the second thread layer and one of the drives for moving the movable means of this subset is provided.
  • the process step "separating” is carried out incorrectly (for example, with the result that at least one of the threads to be separated is not separated from the respective thread layer), then the method step “separating the respective threads” could first (as often as necessary) are repeated before the process step "connecting the respective threads" is performed. This obviously achieves an improvement in the working efficiency and the working speed of the device.
  • the threads are separated from the two thread layers in two process steps which can proceed independently of one another: in a method step "separating a thread from the first thread layer” and in a further method step "separating a thread the second thread layer ", wherein for each of these two process steps, a separate drive is provided.
  • One of the drives is to drive movable means for separating a thread from the first thread layer, and another drive is provided for this purpose, movable means for separating a thread to drive the second thread layer.
  • a further drive can be provided for driving movable means for establishing a connection between a thread separated from the first thread layer and a thread separated from the second thread layer.
  • the separation of the respective threads should be performed erroneously (for example, with the result that the thread to be separated from the first thread layer and / or the thread to be separated from the second thread layer was not separated)
  • the method steps " Separating a thread from the first thread layer "and / or” separating a thread from the second thread layer "individually or both (as often as necessary) are repeated before the step" connecting the respective threads "is performed.
  • This obviously achieves an improvement in the working efficiency and the working speed of the device.
  • the separation of a thread from the first thread layer and the separation of a thread from the second thread layer are independently executable processes.
  • the respective sequence of the method steps may comprise further method steps, which may preferably be carried out independently of the remaining method steps.
  • one or more drives could each be provided, which are each involved exclusively in carrying out one of the method steps a) -d).
  • At least one of the drives can be designed to position the thread layers relative to one another; At least one further drive may be intended to position the movable parts relative to the respective thread layers and thus to produce an advance of the movable parts relative to the thread layers.
  • the feed can, for example (in terms of travel and time or speed) in a simple manner (by a suitable control of the drive) are adjusted individually, for example, depending on the nature of the respective thread layers (eg thickness of the respective threads, distances of the respective threads, resistance of the Threads against wear and the like). Furthermore, the direction of the feed can be reversed, ie it is possible to move the movable parts towards the respective thread layers or away from the respective thread layer. In the event of a fault, the entirety of the movable parts could be moved away from the thread layers (reverse gear), regardless of the instantaneous position of the movable parts.
  • FIGS. 1-11 show a device 1 according to the invention for joining threads of a first thread layer 5 with threads of a second thread layer 6.
  • the device 1 is - in the sense of an example - designed as a knotting machine, i.
  • the device 1 has the task of connecting threads of the thread layer 5 with threads of the thread layer 6 by forming nodes with each other.
  • FIGS. 1-11 show the device 1 from different perspectives and in different operating states.
  • the device 1 consists of a lower part 2, which carries the first thread layer 5 and the second thread layer 6, and an upper part 3.
  • the upper part 3 has essentially the function, threads of the first and second thread layer to capture and connect by knots, and for this purpose comprises a plurality of movable parts, which - in motion - can act on threads of the first and the second thread layer such that the respective threads are connected by a node.
  • the upper part 3 thus forms the knotting unit of the device 1.
  • the position of the upper part 3 can - as will be explained in detail in connection with FIGS. 2 and 3 - with respect to the thread layers 5 and 6 or with respect to the lower part 2 to allow processing of all threads of the thread layers 5 and 6.
  • FIG. 1 the device 1 is shown simplified to highlight essential components of the lower part 2 and the upper part 3.
  • FIG. 2 shows further details of the lower part 2
  • FIG. 3 shows (schematically) further details of the upper part 3.
  • the lower part 2 comprises a support frame 4, over which all components of the device 1 are supported.
  • a clamping frame 10 with two clamps 10.1 for the threads of the thread layer 5 and a clamping frame 11 with two clamps 11.1 attached to the threads of the thread layer 6.
  • the threads of the thread layer 5 are held with the clamps 10.1 to two spatially separated arms of the clamping frame 10. Accordingly, the threads of the thread layer 6 are held with the clamps 11.1 to two spatially separated arms of the clamping frame 11.
  • the clamping frames 10 and 11 are dimensioned in such a way and the respective clamps 10.1 and 11.1 are so far apart that the upper part 3 can be guided in the area between the two clamps 10.1 or in the area between the two clamps 11.1 to the yarn layers 5 and 6 ( Fig. 1, 6 and 9).
  • the clamping frames 10 and 11 are arranged parallel to each other, so that the thread layers 5 and 6 (substantially) are aligned parallel to each other. It is further assumed that the threads of the thread layer 5 are each aligned parallel to each other within a plane. The threads of the thread layer 6 are assumed to be arranged parallel to one another and also parallel to the threads of the thread layer 5.
  • the clamping frame 10 is fixedly connected to the support frame 4.
  • a rack 16 is further attached via a carrier 15.
  • a driven on the upper part 3 drivable worm wheel 43.2 engage, which serves to transfer to the upper part 3 a thrust in the longitudinal direction of the rack 16 and thus to move the upper part 3 along the rack 16.
  • the clamping frame 11 With the clamping frame 11 is a rack 20 via a carrier 20 rigidly connected.
  • the rack 21 is aligned parallel to the rack 16.
  • a driven on the upper part 3 drivable worm wheel 44.2 engage, which serves to transfer to the clamping frame 11 a thrust in the longitudinal direction of the rack 21 and thus the clamping frame 11 relative to the clamping frame 10 and the upper part 3 move (in a linear motion).
  • the drives 40, 41, 42, 43 and 44 could each be controlled independently of one another by the controller 60 by means of appropriate control signals via the respective connections 60.0, 60.1, 60.2, 60.3 and 60.4.
  • the separating means 35 and 36 in the present case are designed as (conventional) Abstechnadeln and the connecting means 37 as (conventional, hook-shaped) knotting mandrel.
  • the distance between the thread layer 5 and the upper part 3 and the distance between the thread layer 6 and the upper part 3 can thus be varied independently of each other or respectively brought to a predetermined value.
  • FIGS. 1 and 3-11 a method according to the invention for joining threads from FIG Thread layer 5 with threads from the thread layer 6 explained.
  • a sequence of a plurality of (in the present case, eleven different) method steps are respectively performed.
  • the method steps of the respective sequence have the goal to separate a thread 5.1 at the edge of the thread layer 5 and a thread 6.1 at the edge of the thread layer 6 and to connect by a node.
  • all threads of the thread layers 5 and 6 can therefore be connected to each other.
  • the upper part 3 is first brought into a predetermined position relative to the thread 5.1 of the thread layer 5.
  • the upper part 3 is positioned such that the thread 5.1 is within the range of the separating means 35 and could be separated in one of the subsequent method steps with the aid of the separating means 35 by driving the drive 40.
  • the drive 43 is controlled in accordance with the control 60 and the worm 43.2 rotated by a corresponding angle of rotation, wherein the current position of the upper part 3 relative to the yarn layer 5 with a (not shown in the figures) sensor is monitored.
  • a second method step of the sequence is controlled by means of a (not shown in the figures) sensor, whether the thread has 6.1 within given tolerances the same distance from the upper part 3 as the thread 5.1. If not, then the position of the thread layer 6 relative to the thread layer 5 is corrected accordingly.
  • the drive 44 is controlled by the controller 60 and the worm wheel 44.2 is rotated by a corresponding angle of rotation. In this way, it is ensured that the thread 6.1 is within the range of the separating means 36 and could be separated in one of the subsequent method steps with the aid of the separating means 36 by driving the drive 41.
  • the separating means 35 is brought into a working position with respect to the thread 5.1, ie in a position above the thread layer 5, from which the separating means 35 by a rotation about the axis 40.1 in a space between the thread 5.1 and nearest (adjacent) thread of the thread layer 5 can be introduced.
  • the drive 40 is controlled in accordance with the control 60 and the separating means 35 is moved along the axis 40.1 and optionally rotated about the axis 40.1 until the separating means 35 has reached the intended working position.
  • the illustrations in FIGS. 1, 4 and 5 correspond to this situation.
  • the separating means 36 is brought into a working position with respect to the thread 6.1, that is in a position below the thread layer 6, from which the separating means 36 by a rotation about the axis 41.1 in a space between the thread 6.1 and the nearest (adjacent) thread of the thread layer 6 can be introduced.
  • the drive 41 is controlled by the controller 60 accordingly and the separating means 36 is moved along the axis 41.1 and optionally rotated about the axis 41.1 until the separating means 36 has reached the intended working position.
  • the illustrations in FIGS. 1, 4 and 5 correspond to this situation.
  • the separating means 35 is caused to carry out a "separating movement" in order to separate the thread 5.1 from the thread layer 5: the control 60 causes the drive 40 , first the separating means 35 to rotate about a predetermined angle about the axis 40.1, such that the separating means 35 at least partially in the space between the thread 5.1 and the nearest (adjacent) thread of the thread layer 5 can be introduced, and then causes the controller 60, the drive 40, separating means 35 in the direction of arrow 40 '(FIGS. 7 and 8) from the remaining threads of thread layer 5 by a predetermined distance.
  • the separating means 35 is now in a test position.
  • the thread 5.1 If the separating means 35 has detected and carried along the thread 5.1 during the separation movement, then the thread 5.1 continues to be in contact with the separating means 35 when the separating means 35 is in the checking position. In this case, the thread 5.1 would have been successfully separated from the thread layer 5. In the situation illustrated in FIGS. 6-8, the thread 5.1 has been successfully separated.
  • a sixth method step of the sequence is checked by the controller 60, whether exactly a thread 5.1 in the fifth step - as intended - was separated. If this is not the case - that is, if no thread or more than one thread were separated -, the controller 60 gives the drive 40, the command, the separating means 35 from the test position shown in FIG 6-8 again in the working position shown in FIG , 4 and 5 to move. Subsequently, the fifth method step and the sixth method step are repeated until the thread 5.1 has been successfully separated in the fifth method step and moved to the test position (FIGS. 6-8).
  • the separating means 36 causes the drive 41 to first rotate the separating means 36 by a predetermined angle about the axis 41.1, such that the separating means 36 at least partially in the space between the thread 6.1 and the nearest (adjacent) thread of the thread layer 6 can be introduced, and then causes the controller 60, the drive 41, the separating means 36 in the direction of the arrow 41 '(Fig. 8) of the other threads of Thread layer 6 to move away by a predetermined distance.
  • the separating means 36 is now in a test position.
  • the thread 6.1 If the separating means 36 has detected and carried along the thread 6.1 when carrying out the separating movement, then the thread 6.1 continues to be in contact with the separating means 36 when the separating means 36 is in the checking position. In this case, the thread 6.1 would have been successfully separated from the thread layer 65. In the situation illustrated in FIGS. 6-8, the thread 5.1 has been successfully separated.
  • an eighth method step of the sequence (using a sensor, which is not shown in the figures) is checked by the controller 60, whether the thread 6.1 in the seventh process step - as intended - was separated. If this is not the case, the controller 60 commands the drive 41 to move the separating means 36 from the test position according to FIGS. 6-8 back into the working position according to FIGS. 1, 4 and 5. Subsequently, the seventh process step and the eighth process step are repeated until the thread 6.1 has been successfully separated in the seventh process step and moved to the test position (FIGS. 6-8).
  • the fifth and seventh process steps of the sequence can be performed at arbitrary times (independently of each other) are executed, for example, simultaneously or sequentially. Accordingly, the fifth or the sixth method step of the sequence can each be repeated (independently of one another) as often as desired, until each of the threads 5.1 and 6.1 has been separated.
  • the process steps of the respective sequence can be controlled such that the total duration of the sequence corresponds to a predetermined cycle time and the total duration of the respective sequence is not extended by repeating the fifth and sixth method steps or by repeating the seventh and eighth method steps (provided the total number of the respective Rewards does not exceed a given upper limit).
  • a ninth method step of the sequence the spatial arrangement of the separated threads 5.1 and 6.1 is changed such that the threads 5.1 and 6.1 come into contact with the connecting means 37.
  • the threads 5.1 and 6.1 with the aid of the separating means 35 and 36 by a control of the drives 40 and 41 further in the direction of the arrows 40 'and 41' and thus in the direction of the connecting means 37 moves.
  • a clamping device 50 arranged next to the connecting means 37 and controlled by the control 60 is closed by two movable arms 50.1 (by moving the arms 50.1), whereby the threads 5.1 and 6.1 are brought together between the arms 50.1 and - as in FIGS 11 and 11 - behind the hook-shaped connecting means 37 advised (Fig.
  • the interconnected ends of the threads 5.1 and 6.1 are transported further to a location at which the threads 5.1 and 6.1 do not hinder the upper part 3 from advancing in the direction of the thread layers 5 and 6.
  • conventional means of transport are provided, which are not shown in Figs. 1-11.
  • these devices or the means of transport can each be equipped with its own drive, which ensures the movement of each moving parts.
  • the said devices and means of transport could all be coupled to a common drive.
  • the drive 42 could serve as this common drive.
  • the device 1 is designed as a knotting machine.
  • the inventive concept can be applied analogously to other methods in which each moving parts act on the threads of thread layers to be joined, for example, wrapping, gluing, splicing, welding o. ⁇ . In these applications, only the connecting means 37 of the device 1 must be replaced by corresponding other means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Sewing Machines And Sewing (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Supports For Pipes And Cables (AREA)
  • External Artificial Organs (AREA)
  • Diaphragms And Bellows (AREA)
EP06405426A 2006-10-06 2006-10-06 Dispositif et procédé pour lier des fils d'une première couche des fils avec des fils d'une deuxième couche des fils Withdrawn EP1908866A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP06405426A EP1908866A1 (fr) 2006-10-06 2006-10-06 Dispositif et procédé pour lier des fils d'une première couche des fils avec des fils d'une deuxième couche des fils
ES07800670T ES2327293T5 (es) 2006-10-06 2007-10-01 Dispositivo y procedimiento para unir hilos de urdimbre de capas de hilos de distintas urdimbres
PT07800670T PT1943381E (pt) 2006-10-06 2007-10-01 Dispositivo e processo para ligação de fios de teia a partir de camadas de fios de diferentes teias de tecido
CN200780001646.XA CN101360856B (zh) 2006-10-06 2007-10-01 用于连结来自不同经的经线层的经线的装置及方法
AT07800670T ATE431866T1 (de) 2006-10-06 2007-10-01 Vorrichtung und verfahren zum verbinden von kettfäden aus fadenschichten verschiedener webketten
EP07800670A EP1943381B2 (fr) 2006-10-06 2007-10-01 Dispositif et procede de liaison de fils de chaine de differentes couches de fils de differentes chaines de tissage
BRPI0720157-5A BRPI0720157B1 (pt) 2006-10-06 2007-10-01 Dispositivo e método para unir fios do urdume a partir de uma camada de fio de um primeiro urdume para urdir fios a partir de uma camada de fio de um segundo urdume
PCT/CH2007/000484 WO2008040137A1 (fr) 2006-10-06 2007-10-01 dispositif et procédé de liaison de fils de chaîne de différentes couches de fils de différentes chaînes de TISSAGE
DE502007000752T DE502007000752D1 (de) 2006-10-06 2007-10-01 Vorrichtung und verfahren zum verbinden von kettfäden aus fadenschichten verschiedener webketten
JP2009530747A JP5225283B2 (ja) 2006-10-06 2007-10-01 様々な縦糸のスレッド層からの縦糸スレッドをつなぐためのデバイス及び方法
TW096136736A TWI405883B (zh) 2006-10-06 2007-10-01 連結來自不同經線層之經線之裝置及方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06405426A EP1908866A1 (fr) 2006-10-06 2006-10-06 Dispositif et procédé pour lier des fils d'une première couche des fils avec des fils d'une deuxième couche des fils

Publications (1)

Publication Number Publication Date
EP1908866A1 true EP1908866A1 (fr) 2008-04-09

Family

ID=37603909

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06405426A Withdrawn EP1908866A1 (fr) 2006-10-06 2006-10-06 Dispositif et procédé pour lier des fils d'une première couche des fils avec des fils d'une deuxième couche des fils
EP07800670A Active EP1943381B2 (fr) 2006-10-06 2007-10-01 Dispositif et procede de liaison de fils de chaine de differentes couches de fils de differentes chaines de tissage

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07800670A Active EP1943381B2 (fr) 2006-10-06 2007-10-01 Dispositif et procede de liaison de fils de chaine de differentes couches de fils de differentes chaines de tissage

Country Status (10)

Country Link
EP (2) EP1908866A1 (fr)
JP (1) JP5225283B2 (fr)
CN (1) CN101360856B (fr)
AT (1) ATE431866T1 (fr)
BR (1) BRPI0720157B1 (fr)
DE (1) DE502007000752D1 (fr)
ES (1) ES2327293T5 (fr)
PT (1) PT1943381E (fr)
TW (1) TWI405883B (fr)
WO (1) WO2008040137A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2147993A1 (fr) * 2008-07-25 2010-01-27 Stäubli AG Pfäffikon Nouages de chaînes à tisser dotés d'une reconnaissance des paramètres de fils
EP2977494A1 (fr) * 2014-07-24 2016-01-27 Stäubli Sargans AG Noueur
EP3192759A1 (fr) * 2016-01-15 2017-07-19 Karl Mayer Rotal Srl Dispositif noueur et cantre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106995971A (zh) * 2017-04-22 2017-08-01 诸暨市凯利纺织机械有限公司 具有规则分线功能的结经机
CN107385708A (zh) * 2017-09-14 2017-11-24 贵州省雷山县俏姑民族工艺开发有限公司 一种便于选线的苗族刺绣架
CN110629373B (zh) * 2019-09-06 2020-11-10 深圳市海弘装备技术有限公司 一种自动调节多层线幕边缘层差的调节机构与方法
EP4033020A1 (fr) 2021-01-25 2022-07-27 Stäubli Sargans AG Dispositif de serrage de fil, cadre de fil et machine d'étirage comprenant un tel dispositif de serrage de fil, procédé de serrage de fil doté d'un dispositif de serrage de fil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496038A (en) * 1946-10-04 1950-01-31 Barber Colman Co Warp tying machine for operating upon leased warps
US2717117A (en) * 1952-06-06 1955-09-06 David Crabtree & Sons Ltd Process and apparatus for piecing the warp ends of a warp beam to the warp ends of another warp beam
DE1014489B (de) * 1954-04-24 1957-08-22 Koefoed Hauberg Marstrand & He Maschine zum Abteilen und zum Umschlingen einzelner Faeden oder Fadengruppen mit je einer Fadenmasche in einer zusammenhaengenden Reihe von Fadenmaschen
FR2190963A1 (en) * 1972-06-26 1974-02-01 Gifu Sekkei Kiko Kk Warp tying-in machine - travelling housing sep pairs of old, new threads to be tied
US4039008A (en) * 1974-10-29 1977-08-02 Patax Trust Reg. Method of and a machine for manufacturing at least one nap fabric strip
US4805276A (en) * 1985-06-26 1989-02-21 Zellweger Uster Ltd. Monitoring device for double threads in warp tying machines
JPH1149434A (ja) * 1997-07-31 1999-02-23 Juki Corp 糸結び装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496038A (en) * 1946-10-04 1950-01-31 Barber Colman Co Warp tying machine for operating upon leased warps
US2717117A (en) * 1952-06-06 1955-09-06 David Crabtree & Sons Ltd Process and apparatus for piecing the warp ends of a warp beam to the warp ends of another warp beam
DE1014489B (de) * 1954-04-24 1957-08-22 Koefoed Hauberg Marstrand & He Maschine zum Abteilen und zum Umschlingen einzelner Faeden oder Fadengruppen mit je einer Fadenmasche in einer zusammenhaengenden Reihe von Fadenmaschen
FR2190963A1 (en) * 1972-06-26 1974-02-01 Gifu Sekkei Kiko Kk Warp tying-in machine - travelling housing sep pairs of old, new threads to be tied
US4039008A (en) * 1974-10-29 1977-08-02 Patax Trust Reg. Method of and a machine for manufacturing at least one nap fabric strip
US4805276A (en) * 1985-06-26 1989-02-21 Zellweger Uster Ltd. Monitoring device for double threads in warp tying machines
JPH1149434A (ja) * 1997-07-31 1999-02-23 Juki Corp 糸結び装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2147993A1 (fr) * 2008-07-25 2010-01-27 Stäubli AG Pfäffikon Nouages de chaînes à tisser dotés d'une reconnaissance des paramètres de fils
WO2010009566A2 (fr) * 2008-07-25 2010-01-28 Stäubli Ag Pfäffikon Nouage de chaînes avec identification des paramètres de fil
WO2010009566A3 (fr) * 2008-07-25 2010-04-01 Stäubli Ag Pfäffikon Nouage de chaînes avec identification des paramètres de fil
EP2977494A1 (fr) * 2014-07-24 2016-01-27 Stäubli Sargans AG Noueur
EP3192759A1 (fr) * 2016-01-15 2017-07-19 Karl Mayer Rotal Srl Dispositif noueur et cantre

Also Published As

Publication number Publication date
TW200829744A (en) 2008-07-16
CN101360856B (zh) 2013-02-06
EP1943381B1 (fr) 2009-05-20
ES2327293T3 (es) 2009-10-27
BRPI0720157B1 (pt) 2018-02-06
EP1943381B2 (fr) 2012-12-26
PT1943381E (pt) 2009-08-17
DE502007000752D1 (de) 2009-07-02
ES2327293T5 (es) 2013-03-25
EP1943381A1 (fr) 2008-07-16
ATE431866T1 (de) 2009-06-15
WO2008040137A1 (fr) 2008-04-10
TWI405883B (zh) 2013-08-21
JP2010506053A (ja) 2010-02-25
CN101360856A (zh) 2009-02-04
JP5225283B2 (ja) 2013-07-03
BRPI0720157A2 (pt) 2015-01-27

Similar Documents

Publication Publication Date Title
EP1943381B2 (fr) Dispositif et procede de liaison de fils de chaine de differentes couches de fils de differentes chaines de tissage
DE19610818B4 (de) Vorrichtung zum pneumatischen Verbinden von Faden oder Garn für den Einbau in Textilmaschinen, insbesondere in automatische Spulmaschinen
EP3347513B1 (fr) Module et métier à tisser présentant un dispositif ainsi qu'un procédé de maintien, d'amenée et d'insertion de fils de trame dans une foule
DE3884210T2 (de) Stoffbahn herstellung.
DE19845245C1 (de) Verfahren zum Erzeugen einer Musterkette und Musterketten-Schärmaschine
EP3816333B1 (fr) Procédé pour produire un tricot-chaîne et métier à tricoter chaîne pour l'exécution dudit procédé
DE1552137B2 (de) Verfahren zum Herstellen von ge schweißten Drahtgittern und Gitter schweißmaschine zum Durchfuhren dieses Verfahrens
CH615964A5 (fr)
DE102013103904B4 (de) Bürstenherstellungsvorrichtung
DE3210920C1 (de) Vorrichtung zum Vereinzeln und Bereitstellen von Kettfaeden fuer das Einziehen der Kettfaeden in Weblitzen und Lamellen
EP3016760A1 (fr) Dispositif et procédé pour transférer un élément et système d'outil
DE19505280C2 (de) Verfahren und Vorrichtung zur maschinellen Herstellung einer Naht zum Endlosmachen einer Gewebebahn
DE3246381C1 (de) Vorrichtung zum Herstellen von Maschendrahtgeflecht
DE4439319C2 (de) Verfahren zum Steuern des Antriebsvorgangs einer Simultan-Kopswechselvorrichtung
DE3244887C2 (fr)
DE3121934C2 (fr)
DE60116289T2 (de) Weben von teppichen
EP0946801B1 (fr) Appareil d'insertion de lisieres pour un metier a tisser
DE2124516A1 (de) Vorrichtung zur Bildung eines zur weiteren Verarbeitung bestimmten Schußfadensystems auf Textilmaschinen
DE102004001068A1 (de) Vorrichtung für eine Webmaschine
DE1806373A1 (de) Vorrichtung fuer die Fadenzufuehrung bei Tuftingmaschinen
DE102013103903A1 (de) Bürstenherstellungsvorrichtung
DE3210921C1 (de) Vorrichtung zum Einziehen von Kettfaeden in bereitgestellte Weblitzen und Lamellen
WO2019175095A1 (fr) Installation de fabrication d'un réseau technique, procédé de fabrication d'un réseau technique et réseau technique
WO2014180846A1 (fr) Métier à tisser servant à fabriquer un tissu et tissu

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20081010