EP0937796A1 - Warp threads tensioning device for a loom and loom with such a device - Google Patents

Warp threads tensioning device for a loom and loom with such a device Download PDF

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Publication number
EP0937796A1
EP0937796A1 EP98810131A EP98810131A EP0937796A1 EP 0937796 A1 EP0937796 A1 EP 0937796A1 EP 98810131 A EP98810131 A EP 98810131A EP 98810131 A EP98810131 A EP 98810131A EP 0937796 A1 EP0937796 A1 EP 0937796A1
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EP
European Patent Office
Prior art keywords
support element
carrier
drive
intermediate member
loom
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Withdrawn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
EP98810131A
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German (de)
French (fr)
Inventor
Heinz Baumann
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.)
Itema Switzerland Ltd
Original Assignee
Sulzer Textil AG
Sultex AG
Maschinenfabrik Rueti 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
Application filed by Sulzer Textil AG, Sultex AG, Maschinenfabrik Rueti AG filed Critical Sulzer Textil AG
Priority to EP98810131A priority Critical patent/EP0937796A1/en
Priority to US09/251,846 priority patent/US6098670A/en
Publication of EP0937796A1 publication Critical patent/EP0937796A1/en
Withdrawn legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/12—Controlling warp tension by means other than let-off mechanisms

Definitions

  • the invention relates to a device for tensioning Warp threads for a weaving machine according to the preamble of Claim 1 and a weaving machine with such Contraption.
  • the devices for tensioning the warp threads have one Spanning tree, under spring action and / or with Electric motors is connected to the voltage of the Maintain warp threads. This is where the Force transmission at both ends of the spanning tree.
  • a disadvantage is that the spanning tree is solid must be trained to torsion, in particular to avoid with large weaving widths.
  • a spanning tree with large mass is already a disadvantage.
  • the invention has for its object a device to improve warp tensioning.
  • a weaving machine with a device for tensioning Warp threads is characterized by the features of claim 11 featured.
  • FIGS. 1 to 6 wherein for the same features used the same reference number becomes.
  • the devices point each a support element 5, a number of support elements 6, which are fastened to the supporting element, a clamping element 7, which is rotatably arranged on the support elements and a drive device 8, with a motor 9 and kinematic chain that can be released with the support element and / or slidably connected along this.
  • a control unit 10 is provided, which the Execution of freely selectable movements of the Clamping element allowed during a weaving cycle.
  • the kinematic chain has a lever 12 on the support element is attached and a crank mechanism 14 with adjustable Eccentricity and which is linked to the lever.
  • a crank mechanism 14 with adjustable Eccentricity is linked to the lever.
  • the Crank drive 14 is on drive axle 15 of engine 9 attached and connected to the lever 12.
  • the kinematic includes Chain two levers 12, which are attached to the support element a first intermediate member 16 which is parallel to the support element arranged and via two connecting links 17 with the two levers 12 is connected, and the crank drive 14.
  • the second pontic is thus between the support element and the first Intermediate link and arranged parallel to this.
  • the Links 17 each connect the one hand Support element 5 with the second intermediate member 18 and on the other hand, the second link 18 with the first Link 16.
  • the kinematic chain constructed symmetrically so that the Power transmission from engine 9 to support element 5 done uniformly.
  • the lever 12 and the Links 17 are identical, so that the power transmission takes place in a ratio of 1: 1. It will noted that the execution of the kinematic Warp each from the warp assignment and its width is determined so that other versions of the kinematic chain can be used.
  • the eccentricity of the crank mechanism can be adjusted.
  • a device is provided on the crank mechanism in order to the axis of rotation of the crank mechanism with respect to the axis of rotation to move the engine.
  • the devices described above are each mounted on a device 21 which has an arrangement 22 for holding the support element 5 and the one Gear assembly 23 includes the location of the To adjust clamping element 7 in the vertical direction.
  • the arrangement 22 has a number of supports 24 in which the support element 5 is pivotally mounted.
  • the supports 24 are by means of a cross member 25 interconnected and in Guide organs 26 performed on the frame one not shown loom are mounted.
  • the Gear arrangement consists of three screw gear 27, which are each connected to the cross member 25 and are driven together by means of a crank 28. Instead of the crank, a motor can be used instead of Screw gear with fluid operated actuators be provided.
  • the device has a support element 5, one thereon multi-supported tensioning element 7 for the warp threads, which clamping element around the axis of the support element is pivotable and a drive device 8 on the is drive-connected to the support element.
  • the Drive device 8 consists of a motor 9 and a kinematic chain connected to the support elements 5 is such that the introduction of force into the support element essentially symmetrical with respect to it Longitudinal extension takes place.

Abstract

The warp tensioner, at a loom, has a carrier (5) with a number of tensioners (7) for the warps, together with a drive (8). The drive (8) has a motor (9) and a kinetic chain linked to the carrier (5) so that the force transmission into the carrier (5) is symmetrical to its longitudinal line in a swing and/or translatory movement. The drive (8) has an open kinetic chain, linked to the carrier (5) to transmit the force symmetrically according to the position of the warps and the warp width. The motor (9) is connected to the chain to operate the carrier (5) in cycles. The kinetic chain has a crank drive (14) linked to the motor (9) and the carrier (5). An intermediate member is parallel to the carrier (5), with parallel links to the crank drive (14) and the carrier (5). A second intermediate member, parallel to the carrier (5), is between the first member and the carrier with parallel links to the first intermediate member and the carrier. The crank drive (14) has an adjustment to set its eccentricity. A control operates the motor (9) according to the start-up time, the running time and/or the torque within a weaving cycle. The carrier (5) is held in a holder, to give the carrier a vertical movement through a drive. The warp tension control is integrated into the loom control unit. An Independent claim is also included for a weaving machine using the warp tensioner.

Description

Die Erfindung betrifft eine Vorrichtung zum Spannen von Kettfäden für eine Webmaschine gemäss dem Oberbegriff des Anspruches 1 sowie eine Webmaschine mit einer solchen Vorrichtung.The invention relates to a device for tensioning Warp threads for a weaving machine according to the preamble of Claim 1 and a weaving machine with such Contraption.

Die Vorrichtungen zum Spannen der Kettfäden haben einen Spannbaum, der unter Federwirkung und/oder mit Elektromotoren in Verbindung steht, um die Spannung der Kettfäden aufrechtzuerhalten. Hierbei erfolgt die Krafteinleitung an den beiden Enden des Spannbaumes.The devices for tensioning the warp threads have one Spanning tree, under spring action and / or with Electric motors is connected to the voltage of the Maintain warp threads. This is where the Force transmission at both ends of the spanning tree.

Als nachteilig erweist sich, dass der Spannbaum massiv ausgebildet werden muss, um eine Torsion, insbesondere bei grossen Webbreiten zu vermeiden. Ein Spannbaum mit grosser Masse stellt an sich bereits einen Nachteil dar.A disadvantage is that the spanning tree is solid must be trained to torsion, in particular to avoid with large weaving widths. A spanning tree with large mass is already a disadvantage.

Der Erfindung liegt die Aufgabe zugrunde eine Vorrichtung zum Spannen von Kettfäden zu verbessern.The invention has for its object a device to improve warp tensioning.

Diese Aufgabe wird erfindungsgemäss mit den Merkmalen des Anspruches 1 gelöst. This object is achieved with the features of Claim 1 solved.

Die mit der Erfindung erzielbaren Vorteile sind im wesentlichen darin zu sehen, dass ein massenarmes Spannelement vorgesehen ist, wobei die Stellung des Spannelementes zur Erzielung einer spezifischen Kettfadenspannung, über einen Antriebsmotor steuerbar ist und dass eine gleichmässige Kettfadenspannung über die Webbreite erreicht wird.The advantages achievable with the invention are in essential to see that a low-mass Clamping element is provided, the position of the Clamping element to achieve a specific Warp thread tension can be controlled via a drive motor and that a uniform warp thread tension over the Weaving width is reached.

Vorteilhafte Ausführungsformen der Erfindung ergeben sich aus den abhängigen Ansprüchen.Advantageous embodiments of the invention result from the dependent claims.

Eine Webmaschine mit einer Vorrichtung zum Spannen von Kettfäden ist durch die Merkmale des Anspruches 11 gekennzeichnet.A weaving machine with a device for tensioning Warp threads is characterized by the features of claim 11 featured.

Nachfolgend wird die Erfindung anhand der beiliegenden Zeichnungen erläutert.The invention is described below with reference to the enclosed Drawings explained.

Es zeigen:

Fig.1
eine erste Ausführung einer erfindungsgemässen Vorrichtung in räumlicher Darstellung;
Fig.2
eine zweite Ausführung einer erfindungsgemässen Vorrichtung in räumlicher Darstellung;
Fig.3
eine dritte Ausführung einer erfindungsgemässen Vorrichtung in räumlicher Darstellung;
Fig.4
eine Ansicht in Richtung des Pfeiles A in Fig.1;
Fig.5
eine Ansicht in Richtung des Pfeiles B in Fig.2;
Fig.6
eine Ansicht in Richtung des Pfeiles C in Fig.3;
Fig.7
eine Ansicht des Kurbeltriebes und
Fig.8
eine Ausführung einer Einrichtung zum Verstellen des Tragelementes.
Show it:
Fig. 1
a first embodiment of an inventive device in a spatial representation;
Fig. 2
a second embodiment of an inventive device in a spatial representation;
Fig. 3
a third embodiment of an inventive device in a spatial representation;
Fig. 4
a view in the direction of arrow A in Fig.1;
Fig. 5
a view in the direction of arrow B in Figure 2;
Fig. 6
a view in the direction of arrow C in Figure 3;
Fig. 7
a view of the crank mechanism and
Fig. 8
an embodiment of a device for adjusting the support element.

Es wird auf die Figuren 1 bis 6 Bezug genommen, wobei für die gleichen Merkmale die gleiche Bezugszahl verwendet wird. In den Figuren sind zum besseren Verständnis der Beschreibung der vorliegenden Erfindung jeweils zwei Kettbäume 1,2 und ein Umlenkbaum 3 dargestellt, um den Lauf der Kettfäden zu zeigen. Die Vorrichtungen weisen jeweils ein Tragelement 5, eine Anzahl von Stützelemente 6, die am Tragelement befestigt sind, ein Spannelement 7, das auf den Stützelementen drehbar angeordnet ist und eine Antriebsvorrichtung 8, mit einem Motor 9 und einer kinematische Kette auf, die mit dem Tragelement lösbar und/oder entlang diesem verschiebbar verbunden ist. Ferner ist eine Steuereinheit 10 vorgesehen, welche die Durchführung von zeitlich frei wählbaren Bewegungen des Spannelementes während eines Webzyklus erlaubt.Reference is made to FIGS. 1 to 6, wherein for the same features used the same reference number becomes. In the figures, for a better understanding of the Description of the present invention two each Warp beams 1, 2 and a deflecting beam 3 are shown around the To show the course of the warp threads. The devices point each a support element 5, a number of support elements 6, which are fastened to the supporting element, a clamping element 7, which is rotatably arranged on the support elements and a drive device 8, with a motor 9 and kinematic chain that can be released with the support element and / or slidably connected along this. Furthermore, a control unit 10 is provided, which the Execution of freely selectable movements of the Clamping element allowed during a weaving cycle.

Wie die Fig.1 zeigt umfasst bei einer ersten Ausführung die kinematische Kette einen Hebel 12, der am Tragelement befestigt ist und einen Kurbeltrieb 14 mit einstellbarer Exzentrizität und welcher am Hebel angelenkt ist. Der Kurbeltrieb 14 ist auf der Antriebsachse 15 des Motors 9 befestigt und mit dem Hebel 12 verbunden.As shown in FIG. 1, in a first embodiment the kinematic chain has a lever 12 on the support element is attached and a crank mechanism 14 with adjustable Eccentricity and which is linked to the lever. Of the Crank drive 14 is on drive axle 15 of engine 9 attached and connected to the lever 12.

Bei einer zweiten Ausführung umfasst die kinematische Kette zwei Hebel 12, die am Tragelement befestigt sind ein erstes Zwischenglied 16, das parallel zum Tragelement angeordnet und über zwei Verbindungsglieder 17 mit den zwei Hebeln 12 verbunden ist, sowie den Kurbelantrieb 14.In a second embodiment, the kinematic includes Chain two levers 12, which are attached to the support element a first intermediate member 16 which is parallel to the support element arranged and via two connecting links 17 with the two levers 12 is connected, and the crank drive 14.

Bei einer dritten Ausführung umfasst die kinematische Kette vier Hebel 12, die am Tragelement befestigt sind, welche über vier Verbindungsglieder 17 mit einem zweiten Zwischenglied 18 verbunden sind, wobei das Zwischenglied 18 parallel zum Tragelement angeordnet ist und ferner antriebsseitig über zwei weitere Hebel 12 und zwei weitere Verbindungsglieder 17 mit dem Kurbeltrieb 14 antriebsverbunden sind. Das zweite Zwischenglied ist somit zwischen dem Tragelement und dem ersten Zwischenglied und parallel zu diesen angeordnet. Die Verbindungsglieder 17 verbinden jeweils einerseits das Tragelement 5 mit dem zweiten Zwischenglied 18 und andererseits das zweite Zwischenglied 18 mit dem ersten Zwischenglied 16.In a third embodiment, the kinematic Chain four levers 12, which are attached to the support element, which has four connecting links 17 to a second one Intermediate member 18 are connected, the intermediate member 18 is arranged parallel to the support element and further on the drive side via two further levers 12 and two further links 17 with the crank mechanism 14 are connected to the drive. The second pontic is thus between the support element and the first Intermediate link and arranged parallel to this. The Links 17 each connect the one hand Support element 5 with the second intermediate member 18 and on the other hand, the second link 18 with the first Link 16.

Wie aus den Figuren 1 bis 3 ersichtlich ist, ist die kinematischen Kette symmetrisch aufgebaut, so dass die Kraftübertragung vom Motor 9 bis zum Tragelement 5 gleichförmig erfolgt. Die Hebel 12 und die Verbindungsglieder 17 sind identisch ausgebildet, so dass die Kraftübertragung im Verhältnis 1:1 erfolgt. Es wird darauf hingewiesen, dass die Ausführung der kinematischen Kette jeweils von der Webkettenbelegung bzw. deren Breite bestimmt ist, so dass andere Ausführungen der kinematischen Kette zur Anwendung gelangen können.As can be seen from Figures 1 to 3, the kinematic chain constructed symmetrically so that the Power transmission from engine 9 to support element 5 done uniformly. The lever 12 and the Links 17 are identical, so that the power transmission takes place in a ratio of 1: 1. It will noted that the execution of the kinematic Warp each from the warp assignment and its width is determined so that other versions of the kinematic chain can be used.

Es wird auf Fig.7 Bezug genommen. Wie bereits erwähnt, ist die Exzentrizität des Kurbeltriebs einstellbar. Hierzu ist am Kurbeltrieb eine Einrichtung vorgesehen, um die Drehachse des Kurbeltriebs bezüglich der Drehachse des Motors zu verschieben. Reference is made to FIG. 7. As already mentioned, the eccentricity of the crank mechanism can be adjusted. For this purpose, a device is provided on the crank mechanism in order to the axis of rotation of the crank mechanism with respect to the axis of rotation to move the engine.

Bei diesen Vorrichtungen kann in vorteilhafter Weise durch Einstellung der Exzentrizität des Kurbeltriebs der Schwenkbereich des Spannelementes und durch entsprechende Steuerung des Motors die Phasenlage des Schwenkbereiches, d.h. der Anlaufzeitpunkt und/oder die Laufzeit sowie das Drehmoment desselben innerhalb eines Webzyklus verändert werden. Dadurch wird beispielsweise erreicht, dass während des Blattanschlages eine hohe Kettspannung erzielt und anschliessend die Kettspannung reduziert werden kann, um Kettfadenbrüche zu vermeiden.In these devices can advantageously by adjusting the eccentricity of the crank mechanism Swivel range of the clamping element and by appropriate Control of the motor, the phase position of the swivel range, i.e. the start time and / or the term as well as the Torque changed within a weaving cycle become. This ensures, for example, that high warp tension during blade stop achieved and then reduced the warp tension to avoid warp thread breaks.

Die vorstehend beschriebenen Vorrichtungen sind jeweils an einer Einrichtung 21 montiert, die eine Anordnung 22 zum Halten des Tragelementes 5 und die eine Getriebeanordnung 23 umfasst, um die Lage des Spannelementes 7 in vertikaler Richtung zu verstellen. Wie die Fig. 5 zeigt, weist die Anordnung 22 eine Anzahl von Stützen 24 auf, in welchen das Tragelement 5 schwenkbar gelagert ist. Die Stützen 24 sind mittels einer Traverse 25 untereinander verbunden und in Führungsorganen 26 geführt, die am Gestell einer nicht dargestellten Webmaschine montiert sind. Die Getriebeanordnung besteht aus drei Schraubengetriebe 27, die jeweils mit der Traverse 25 verbunden sind und mittels einer Kurbel 28 gemeinsam angetrieben werden. Anstelle der Kurbel kann ein Motor und anstelle der Schraubengetriebe mit Fluid betriebene Stellmittel vorgesehen werden.The devices described above are each mounted on a device 21 which has an arrangement 22 for holding the support element 5 and the one Gear assembly 23 includes the location of the To adjust clamping element 7 in the vertical direction. 5 shows, the arrangement 22 has a number of supports 24 in which the support element 5 is pivotally mounted. The supports 24 are by means of a cross member 25 interconnected and in Guide organs 26 performed on the frame one not shown loom are mounted. The Gear arrangement consists of three screw gear 27, which are each connected to the cross member 25 and are driven together by means of a crank 28. Instead of the crank, a motor can be used instead of Screw gear with fluid operated actuators be provided.

Mit dieser Einrichtung wird in vorteilhafter Weise die Stellung des Spannelementes und somit der Einlaufwinkel der Kettfäden bezüglich der Fachbildeorgane und des nicht gezeigten Webblattes verändert. With this device, the Position of the clamping element and thus the entry angle the warp threads with regard to the specialist organs and not shown reed changed.

Die Vorrichtung weist ein Tragelement 5, ein darauf mehrfach abgestütztes Spannelement 7 für die Kettfäden, welches Spannelement um die Achse des Tragelementes schwenkbar ist und eine Antriebsvorrichtung 8 auf, die mit dem Tragelement antriebsverbunden ist. Die Antriebsvorrichtung 8 besteht aus einem Motor 9 und einer kinematischen Kette, die mit dem Tragelemente 5 verbunden ist, derart, dass die Krafteinleitung in das Tragelement im wesentlichen symmetrisch bezüglich seiner Längserstreckung erfolgt.The device has a support element 5, one thereon multi-supported tensioning element 7 for the warp threads, which clamping element around the axis of the support element is pivotable and a drive device 8 on the is drive-connected to the support element. The Drive device 8 consists of a motor 9 and a kinematic chain connected to the support elements 5 is such that the introduction of force into the support element essentially symmetrical with respect to it Longitudinal extension takes place.

Claims (11)

Vorrichtung zum Spannen von Kettfäden für eine Webmaschine, insbesondere eine Breitwebmaschine, wobei die Vorrichtung ein Tragelement (5) und ein darauf abgestütztes Spannelement (7) für die Kettfäden aufweist, welches Spannelement um die Achse des Tragelementes schwenkbar ist, gekennzeichnet durch eine Antriebsvorrichtung (8, 21), die mit dem Tragelement verbunden und dazu bestimmt ist, das Tragelement (5) zu schwenken und/oder translatorisch zu bewegen.Device for tensioning warp threads for a Loom, especially a wide loom, the device comprising a support element (5) and a supported clamping element (7) for the Warp threads, which tensioning element around the axis of the support element is pivotable by a drive device (8, 21), which with the Supporting element connected and intended for that To pivot support element (5) and / or translationally to move. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Antriebsvorrichtung (8) eine offene kinematische Kette aufweist, die mit dem Tragelement (5) derart verbunden ist, dass die Krafteinleitung in das Tragelement (5) im wesentlichen symmetrisch bezüglich seiner Längserstreckung erfolgt.Device according to claim 1, characterized in that the drive device (8) is an open one has kinematic chain with the support element (5) is connected in such a way that the introduction of force into the support element (5) is essentially symmetrical with regard to its longitudinal extent. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die kinematische Kette so ausgestaltet ist, dass die Krafteinleitung in das Tragelement (5) in Abhängigkeit der Lage einer Webkette bzw. deren Breite im wesentlichen symmetrisch erfolgt.Device according to claim 2, characterized in that the kinematic chain is designed so that the introduction of force into the support element (5) in Dependence of the position of a warp or its Width is essentially symmetrical. Vorrichtung nach Anspruch 1 bis 3, gekennzeichnet durch einen Motor (9), der mit der kinematischen Kette antriebsverbunden ist, um das Tragelement (5) zyklisch zu betätigen.Device according to claim 1 to 3, characterized by means of a motor (9) which works with the kinematic Chain is drive-connected to the support element (5) to be operated cyclically. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die kinematische Kette einen Kurbeltrieb (14) aufweist, der mit dem Motor (9) verbunden und an das Tragelement (5) angelenkt ist.Device according to one of claims 1 to 4, characterized characterized that the kinematic chain one Has crank drive (14) which with the engine (9) connected and articulated to the support element (5). Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die kinematische Kette ein erstes Zwischenglied (16) umfasst, das parallel zum Tragelement (5) angeordnet ist und dass das erste Zwischenglied (16) einerseits mittels parallel zueinander angeordneten Verbindungsgliedern (17) an das Tragelement (5) und andererseits an den Kurbeltrieb (14) angelenkt ist.Device according to one of claims 1 to 6, characterized characterized that the kinematic chain is a comprises first intermediate member (16) which is parallel to Support element (5) is arranged and that the first Intermediate link (16) on the one hand by means of parallel mutually arranged connecting members (17) the support element (5) and on the other hand to the Crank mechanism (14) is articulated. Vorrichtung nach Anspruch 1 bis 4, dadurch gekennzeichnet, dass die kinematische Kette ein zweites Zwischenglied (18) aufweist, das zwischen dem Tragelement (5) und dem ersten Zwischenglied (17) und parallel zu diesen angeordnet ist und dass das zweite Zwischenglied (18) mittels parallel angeordneter Verbindungsglieder (17) einerseits an das Tragelement (5) und andererseits an das erste Zwischenglied (16) angelenkt ist.Device according to claim 1 to 4, characterized characterized that the kinematic chain is a has second intermediate member (18) which between the Supporting element (5) and the first intermediate member (17) and is arranged parallel to this and that the second Intermediate member (18) by means of parallel Connecting links (17) on the one hand to the support element (5) and on the other hand to the first intermediate member (16) is articulated. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass der Kurbeltrieb (14) Mittel zum Einstellen einer Exzentrizität aufweist.Device according to claim 5, characterized in that the crank mechanism (14) means for adjusting a Has eccentricity. Vorrichtung nach einem der Ansprüche 1 bis 8, gekennzeichnet durch eine Steuereinheit (10), um den Motor (9) wenigstens bezüglich des Anlaufzeitpunktes, der Laufzeit und/oder des Drehmomentes innerhalb eines Webzyklus zu steuern.Device according to one of claims 1 to 8, characterized by a control unit (10) for the Motor (9) at least with regard to the starting time, the running time and / or the torque within to control a weaving cycle. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Tragelement (5) in einer Halteanordnung (22) gelagert ist und dass die Antriebsvorrichtung (21) eine Antriebseinheit (23, 27, 28) aufweist, die mit der Halteanordnung verbunden ist, um das Tragelement in vertikaler Richtung zu verstellen.Device according to claim 1, characterized in that the support element (5) in a holding arrangement (22) is mounted and that the drive device (21) has a drive unit (23, 27, 28) with the holding arrangement is connected to the support element adjustable in the vertical direction. Webmaschine mit einer Steuervorrichtung und einer Vorrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Steuereinheit (10) in die Steuervorrichtung integriert ist.Loom with a control device and one Device according to one of claims 1 to 10, characterized in that the control unit (10) is integrated in the control device.
EP98810131A 1998-02-18 1998-02-18 Warp threads tensioning device for a loom and loom with such a device Withdrawn EP0937796A1 (en)

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EP98810131A EP0937796A1 (en) 1998-02-18 1998-02-18 Warp threads tensioning device for a loom and loom with such a device
US09/251,846 US6098670A (en) 1998-02-18 1999-02-17 Apparatus for tensioning warp threads for a weaving machine and a weaving machine with an apparatus of this kind

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EP98810131A EP0937796A1 (en) 1998-02-18 1998-02-18 Warp threads tensioning device for a loom and loom with such a device

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN105239266A (en) * 2015-11-19 2016-01-13 长乐力天针纺有限公司 Yarn guider for circular knitting machine
CN105239267A (en) * 2015-11-19 2016-01-13 长乐力天针纺有限公司 Tension adjusting device for warp knitting machine
EP3312323A1 (en) * 2016-10-19 2018-04-25 Tsudakoma Kogyo Kabushiki Kaisha Warp let-off device of loom

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Publication number Priority date Publication date Assignee Title
US6918410B1 (en) 2001-03-30 2005-07-19 Berger Seiba-Technotex Verwaltungs Gmbh & Co. Method for fabricating wovens
DE10115891A1 (en) * 2001-03-30 2003-05-22 Berger Seiba Technotex Verwaltungs Gmbh & Co Process for making fabrics

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CN105239266A (en) * 2015-11-19 2016-01-13 长乐力天针纺有限公司 Yarn guider for circular knitting machine
CN105239267A (en) * 2015-11-19 2016-01-13 长乐力天针纺有限公司 Tension adjusting device for warp knitting machine
EP3312323A1 (en) * 2016-10-19 2018-04-25 Tsudakoma Kogyo Kabushiki Kaisha Warp let-off device of loom
CN107964721A (en) * 2016-10-19 2018-04-27 津田驹工业株式会社 Warp thread carrying device in loom
CN107964721B (en) * 2016-10-19 2020-12-29 津田驹工业株式会社 Warp yarn feeding device in loom

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