EP0705928A1 - Trolley for the exchange of the harness of a loom - Google Patents

Trolley for the exchange of the harness of a loom Download PDF

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Publication number
EP0705928A1
EP0705928A1 EP94810588A EP94810588A EP0705928A1 EP 0705928 A1 EP0705928 A1 EP 0705928A1 EP 94810588 A EP94810588 A EP 94810588A EP 94810588 A EP94810588 A EP 94810588A EP 0705928 A1 EP0705928 A1 EP 0705928A1
Authority
EP
European Patent Office
Prior art keywords
devices
heald frames
carriage
receiving
bracket
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.)
Granted
Application number
EP94810588A
Other languages
German (de)
French (fr)
Other versions
EP0705928B1 (en
Inventor
Emil Briner
Georg Senn
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
Maschinenfabrik Rueti AG
Original Assignee
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 Sultex AG, Maschinenfabrik Rueti AG filed Critical Sultex AG
Priority to EP94810588A priority Critical patent/EP0705928B1/en
Priority to DE59408619T priority patent/DE59408619D1/en
Priority to JP7220606A priority patent/JPH08284048A/en
Priority to US08/530,490 priority patent/US5657794A/en
Publication of EP0705928A1 publication Critical patent/EP0705928A1/en
Application granted granted Critical
Publication of EP0705928B1 publication Critical patent/EP0705928B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/001—Cloth or warp beam replacement

Definitions

  • the invention relates to a carriage for changing the weaving harness of a weaving machine according to the preamble of claim 1.
  • Such a carriage is known from EP application No. 93810281.1.
  • the receiving devices and the stirrups for transfer or takeover are each individually articulated on the carrier.
  • the carriage is aligned in a certain position with respect to the weaving machine and the transfer or take-over is then initiated by lowering the corresponding devices, the plane of movement being determined by the scaffolding columns.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the problem of creating a trolley for changing the weaving harness of a weaving machine, in which the change of the weaving harness is carried out by a person with minimal time and effort by aligning the mentioned movement levels.
  • the design of the receiving devices and lever assemblies as a functional unit that can be pivoted about an axis ensures, on the one hand, that the receiving devices are correctly placed on the supports and, on the other hand, prevents a relative movement between the heald frames and the stirrup when the heald frames are transferred or taken over.
  • the receiving devices are connected via a synchronous drive, so that any level differences can be compensated for when the receiving devices are placed on the supports.
  • FIG. 1 shows a weaving machine 1 and a carriage 2 in a position after the weaving harness has been transferred to the weaving machine.
  • the carriage 2 contains a chassis 5 with a device 6 for transferring a warp beam, a scaffold with two columns 7, which are mounted on the chassis 5, with two extensions 8, which can be moved synchronously up and down on the columns and a joint 9 have to swing the boom 8 and with a carrier 10 (Fig. 2) which is hinged to the arms 8, a device, not shown, for transferring the warp thread monitor unit 11 and a device 12 for transferring the heald frames 13.
  • the device for transferring the heald frames is attached to the carrier 10 and comprises two receiving devices 14 for the heald frames and two brackets 15 for transferring or taking over the heald frames.
  • the receiving device 14 are connected to one another by means of a cross member 16.
  • the carrier 10 is arranged in the brackets 8 so that it can be pivoted through an angle ⁇ , so that the transfer device can be pivoted about an axis 17 according to the invention and a perfect support of the receiving device 14 on a support 18 provided in the weaving machine 1 is ensured (FIG. 1) . Furthermore, one Drive unit 19, 20, 21 provided for the bracket 15 to operate the bracket synchronously.
  • the carrier 10 is a square tube and is provided with a bearing body 24 at the connection point to the boom 8.
  • the bearing body 24 is cylindrical and provided with two grooves 25 which are formed radially opposite one another in the bearing body. In these grooves 25 protrude bolts 26, which are each attached to boom 8 and limit the pivoting movement.
  • the transfer device 12 for the heald frames 13 comprises a receiving device 14 and a bracket 15, which are respectively arranged on the left and right of the carrier.
  • the receiving device 14 contains a housing 31 with an elongated hole 32 and two columns 33.
  • the receiving device also has a support arm 34 which is guided on the columns and an extension 35 which projects through the elongated hole and is fastened to the carrier 10.
  • the receiving devices 14 are connected via a synchronous drive in order to compensate for any level differences of the receiving devices when they are placed on the supports 18.
  • the synchronous drive contains a shaft 38 which extends through the carrier 10 and, for each receiving device, a chain wheel 39 which is fastened to the shaft 38, two deflection wheels 40 which are arranged on a plate 41 fastened to the end face of the carrier, a chain 42, which is guided over the said wheels and attached at its ends to two tabs 43 provided on the housing 31.
  • Each bracket 15 is a lever arrangement 51, which connects the bracket to the drive unit 19, 20, 21 and assigned a link guide 52 which determines the course of movement of the bracket 15.
  • the link guide comprises two plates 53 with an elongated hole 54 in which a lever 55 of the arrangement 51 is guided. For the sake of clarity, only one plate is shown. Furthermore, a rod 56 is arranged between the plates, which limits the movement of the bracket 15.
  • the carriage has two of the locking devices shown in FIG. 4, which are each arranged on the receiving device 14 and a kinematic element 60 which is connected to the locking devices in order to actuate them synchronously.
  • Each locking device comprises on the one hand a bolt 61 which is arranged on the support 18 of the weaving machine (FIG. 1) and on the other hand a guide part 62 and a lever arrangement 63, which can each be brought into engagement with the bolt 61, around the corresponding receiving device 14 on the weaving machine to be determined.
  • the lever arrangement 63 contains an actuating lever 64, a shift stick 65 which is fixedly connected to the actuating lever, a toggle lever 66 connected to the actuating lever 64 and a roller 67 which is rotatably arranged on the toggle lever 66.
  • trolley according to the invention is not only limited to changing the weaving harness on weaving machines, but can also be used in conjunction with weaving harness storage trolleys.
  • the carriage contains a chassis with a transfer device for the warp beam, a scaffold mounted on the chassis with a carrier 10 and transfer devices for the warp thread monitors and heald frames mounted on the carrier, thereby preventing a relative movement between the transfer devices.
  • the carrier 10 is mounted in brackets 8 and can be pivoted about an axis 17, so that the takeover devices 12 align themselves with the corresponding supports.

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

Abstract

A trolley for changing a loom harness has a travelling frame with a device for introducing the warp beam and a framework with a horizontally and vertically adjustable support on which are mounted equipment for the introduction of the warp thread monitor and the heddle shafts where the last equipment has two devices for capturing and two fingers for release or acceptance of the heddle shafts. Here, the equipment for introducing the heddle shafts is arranged to be able to rotate about an axis (17) on the framework.

Description

Die Erfindung betrifft einen Wagen zum Wechseln des Webgeschirrs einer Webmaschine gemäss dem Oberbegriff des Anspruches 1.The invention relates to a carriage for changing the weaving harness of a weaving machine according to the preamble of claim 1.

Ein solcher Wagen ist aus der EP-Anmeldung Nr. 93810281.1 bekannt. Bei diesem Wagen sind die Aufnahmevorrichtungen und die Bügel zur Uebergabe bzw. Uebernahme jeweils einzeln an dem Träger angelenkt. Beim Wechsel des Webgeschirrs wird der Wagen in eine bestimmte Stellung zur Webmaschine ausgerichtet und nachfolgend die Uebergabe bzw. Uebernahme durch Absenken der entsprechenden Vorrichtungen eingeleitet, wobei die Bewegungsebene durch die Gerüstsäulen festgelegt wird.Such a carriage is known from EP application No. 93810281.1. In this car, the receiving devices and the stirrups for transfer or takeover are each individually articulated on the carrier. When changing the weaving harness, the carriage is aligned in a certain position with respect to the weaving machine and the transfer or take-over is then initiated by lowering the corresponding devices, the plane of movement being determined by the scaffolding columns.

Ausgehend davon einen Wechsel mit geringem Zeitaufwand auszuführen erweist sich diese Festlegung insbesondere bei der Uebergabe und Uebernahme der Webschäfte als nachteilig, weil die durch die Schaftführungen in der Webmaschine bestimmte Bewegungsebene und die durch die Gerüstsäulen festgelegte Bewegungsebene im Regelfall nicht fluchten. Die Gründe hierfür liegen einerseits auf der Seite der Webmaschine z.B. eine Webmaschinenschrägstellung, der ungenauen Nivellierung oder einem unebenen Boden und andererseits auf der Seite des Wagens z.B. einer Schräglage durch die Belastung des Wagens.On the basis of this, performing a change in a short amount of time proves to be disadvantageous, in particular when transferring and taking over the heald frames, because the plane of movement determined by the shaft guides in the loom and the plane of movement defined by the scaffolding columns are generally not in alignment. The reasons for this lie on the one hand on the side of the weaving machine, for example an inclination of the weaving machine, the inaccurate leveling or an uneven floor, and on the other hand on the side the car, for example, an inclined position due to the load on the car.

Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in den Ansprüchen gekennzeichnet ist, löst die Aufgabe einen Wagen zum Wechseln des Webgeschirrs einer Webmaschine zu schaffen, bei dem durch Ausrichten der genannten Bewegungsebenen der Wechsel des Webgeschirrs durch eine Person mit minimalem zeitaufwand störungsfrei erfolgt.The invention seeks to remedy this. The invention, as characterized in the claims, solves the problem of creating a trolley for changing the weaving harness of a weaving machine, in which the change of the weaving harness is carried out by a person with minimal time and effort by aligning the mentioned movement levels.

Durch die Ausbildung der Aufnahmevorrichtungen und Hebelanordnungen als eine Funktionseinheit, die um eine Achse schwenkbar ist, wird einerseits ein einwandfreies Aufsetzen der Aufnahmeeinrichtungen auf die Auflager gewährleistet und andererseits bei der Uebergabe bzw. Uebernahme der Webschäfte eine Relativbewegung zwischen den Webschäften und dem Bügel verhindert.The design of the receiving devices and lever assemblies as a functional unit that can be pivoted about an axis ensures, on the one hand, that the receiving devices are correctly placed on the supports and, on the other hand, prevents a relative movement between the heald frames and the stirrup when the heald frames are transferred or taken over.

Die Aufnahmevorrichtungen sind über einen Gleichlauftrieb verbunden, so dass beim Aufsetzen der Aufnahmevorrichtungen auf die Auflager allfällige Niveauunterschiede ausgeglichen werden können.The receiving devices are connected via a synchronous drive, so that any level differences can be compensated for when the receiving devices are placed on the supports.

Im folgenden wird die Erfindung anhand der beiliegenden Zeichnungen erläutert.The invention is explained below with reference to the accompanying drawings.

Es zeigen:

Fig. 1
eine Seitenansicht einer Ausführungsform eines erfindungsgemässen Wagens,
Fig. 2
eine Ansicht in Richtung des Pfeiles A in Fig. 1,
Fig. 3
eine Teilansicht der Fig. 2 in grösserem Massstab und
Fig. 4
eine Ansicht einer Einrichtung zum Verriegeln der Uebergabeeinrichtungen an der Webmaschine in der Verriegelungsstellung.
Show it:
Fig. 1
2 shows a side view of an embodiment of a carriage according to the invention,
Fig. 2
2 shows a view in the direction of arrow A in FIG. 1,
Fig. 3
a partial view of FIG. 2 on a larger scale and
Fig. 4
a view of a device for locking the transfer devices on the loom in the locked position.

In Fig. 1 zeigt eine Webmaschine 1 und einen Wagen 2 in einer Stellung nach der Uebergabe des Webgeschirrs an die Webmaschine.1 shows a weaving machine 1 and a carriage 2 in a position after the weaving harness has been transferred to the weaving machine.

Der Wagen 2 enthält ein Fahrgestell 5 mit einer Einrichtung 6 zur Uebergabe eines Kettbaumes, ein Gerüst mit zwei Säulen 7, die am Fahrgestell 5 montiert sind, mit zwei Auslegen 8, die synchron auf und ab bewegbar an den Säulen angeordnet sind und ein Gelenk 9 aufweisen, um die Ausleger 8 auszuschwenken und mit einem Träger 10 (Fig. 2), der an den Auslegern 8 angelenkt ist, eine nicht dargestellte Einrichtung zur Uebergabe der Kettfadenwächtereinheit 11 und eine Einrichtung 12 zur Uebergabe der Webschäfte 13 aufweist.The carriage 2 contains a chassis 5 with a device 6 for transferring a warp beam, a scaffold with two columns 7, which are mounted on the chassis 5, with two extensions 8, which can be moved synchronously up and down on the columns and a joint 9 have to swing the boom 8 and with a carrier 10 (Fig. 2) which is hinged to the arms 8, a device, not shown, for transferring the warp thread monitor unit 11 and a device 12 for transferring the heald frames 13.

Wie Fig. 2 zeigt, ist die Einrichtung zur Uebergabe der Webschäfte am Träger 10 befestigt und umfasst zwei Aufnahmevorrichtungen 14 für die Webschäfte und zwei Bügel 15 zur Uebergabe bzw. Uebernahme der Webschäfte. Die Aufnahmevorrichtung 14 sind mittels einer Traverse 16 miteinander verbunden.As shown in FIG. 2, the device for transferring the heald frames is attached to the carrier 10 and comprises two receiving devices 14 for the heald frames and two brackets 15 for transferring or taking over the heald frames. The receiving device 14 are connected to one another by means of a cross member 16.

Der Träger 10 ist um einen Winkel α schwenkbar in den Auslegern 8 angeordnet, so dass die Uebergabeeinrichtung erfindungsgemäss um eine Achse 17 geschwenkt werden kann und eine einwandfrei Auflage der Aufnahmevorrichtung 14 auf ein in der Webmaschine 1 vorgesehenes Auflager 18 (Fig.1) gewährleistet ist. Ferner ist eine Antriebseinheit 19, 20, 21 für die Bügel 15 vorgesehen, um die Bügel synchron zu betätigen.The carrier 10 is arranged in the brackets 8 so that it can be pivoted through an angle α, so that the transfer device can be pivoted about an axis 17 according to the invention and a perfect support of the receiving device 14 on a support 18 provided in the weaving machine 1 is ensured (FIG. 1) . Furthermore, one Drive unit 19, 20, 21 provided for the bracket 15 to operate the bracket synchronously.

Es wird auf Fig. 3 Bezug genommen. Der Träger 10 ist ein Vierkantrohr und an der Verbindungsstelle zum Ausleger 8 mit einem Lagerkörper 24 versehen ist. Der Lagerkörper 24 ist zylinderförmig und mit zwei Nuten 25 versehen, die radial gegenüberliegend im Lagerkörper ausgebildet sind. In diese Nuten 25 ragen Bolzen 26, die jeweils um Ausleger 8 befestigt sind und die Schwenkbewegung begrenzen.3 is referred to. The carrier 10 is a square tube and is provided with a bearing body 24 at the connection point to the boom 8. The bearing body 24 is cylindrical and provided with two grooves 25 which are formed radially opposite one another in the bearing body. In these grooves 25 protrude bolts 26, which are each attached to boom 8 and limit the pivoting movement.

Wie bereits erwähnt umfasst die Uebergabeeinrichtung 12 für die Webschäfte 13 eine Aufnahmevorrichtung 14 und einen Bügel 15, die jeweils links bzw. rechts am Träger angeordnet sind.As already mentioned, the transfer device 12 for the heald frames 13 comprises a receiving device 14 and a bracket 15, which are respectively arranged on the left and right of the carrier.

Die Aufnahmevorrichtung 14 enthält ein Gehäuse 31 mit einem Langloch 32 und zwei Säulen 33. Die Aufnahmevorrichtung hat ferner einen Tragarm 34, der an den Säulen geführt ist und einen Ansatz 35, der durch das Langloch ragt und am Träger 10 befestigt ist.The receiving device 14 contains a housing 31 with an elongated hole 32 and two columns 33. The receiving device also has a support arm 34 which is guided on the columns and an extension 35 which projects through the elongated hole and is fastened to the carrier 10.

Die Aufnahmevorrichtungen 14 sind über einen Gleichlauftrieb verbunden, um allfällige Niveauunterschiede der Aufnahmevorrichtungen beim Aufsetzen derselben auf die Auflager 18 auszugleichen. Der Gleichlauftrieb enthält eine Welle 38, die sich durch den Träger 10 erstreckt und für jede Aufnahmevorrichtung ein Kettenrad 39, das an der Welle 38 befestigt ist, zwei Umlenkräder 40, die an einer an der Stirnseite des Trägers befestigten Platte 41 angeordnet sind, eine Kette 42, die über die genannten Räder geführt und an ihren Enden an zwei am Gehäuse 31 vorgesehenen Laschen 43 befestigt ist.The receiving devices 14 are connected via a synchronous drive in order to compensate for any level differences of the receiving devices when they are placed on the supports 18. The synchronous drive contains a shaft 38 which extends through the carrier 10 and, for each receiving device, a chain wheel 39 which is fastened to the shaft 38, two deflection wheels 40 which are arranged on a plate 41 fastened to the end face of the carrier, a chain 42, which is guided over the said wheels and attached at its ends to two tabs 43 provided on the housing 31.

Jedem Bügel 15 ist eine Hebelanordnung 51, die den Bügel mit der Antriebeinheit 19, 20, 21 verbindet und eine Kulissenführung 52 zugeordnet, welche den Bewegungsverlauf des Bügels 15 bestimmt. Die Kulissenführung umfasst zwei Platten 53 mit einem Langloch 54 in welcher ein Hebel 55 der Anordnung 51 geführt ist. Der deutlicheren Darstellung halber ist nur eine Platte gezeigt. Ferner ist eine Stange 56 zwischen den Platten angeordnet, welche die Bewegung des Bügel 15 begrenzt.Each bracket 15 is a lever arrangement 51, which connects the bracket to the drive unit 19, 20, 21 and assigned a link guide 52 which determines the course of movement of the bracket 15. The link guide comprises two plates 53 with an elongated hole 54 in which a lever 55 of the arrangement 51 is guided. For the sake of clarity, only one plate is shown. Furthermore, a rod 56 is arranged between the plates, which limits the movement of the bracket 15.

Der Wagen weist zwei der in Fig. 4 dargestellten Verriegelungsvorrichtungen die jeweils an der Aufnahmevorrichtung 14 angeordnet sind und ein kinematisches Element 60 auf, welches mit den Verriegelungsvorrichtungen verbunden ist, um diese synchron zu betätigen.The carriage has two of the locking devices shown in FIG. 4, which are each arranged on the receiving device 14 and a kinematic element 60 which is connected to the locking devices in order to actuate them synchronously.

Jede Verriegelungsvorrichtung umfasst einerseits einen Bolzen 61, der am Auflager 18 der Webmaschine angeordnet ist (Fig.1) und andererseits einen Führungsteil 62 und eine Hebelanordnung 63, die jeweils mit dem Bolzen 61 in Eingriff bringbar sind, um die entsprechende Aufnahmevorrichtung 14 auf der Webmaschine festzulegen. Die Hebelanordnung 63 enthält einen Betätigungshebel 64, einen mit dem Betätigungshebel fest verbundenen Schaltknüppel 65, einen mit dem Betätigungshebel 64 verbundenen Kniehebel 66 und eine am Kniehebel 66 drehbar angeordnete Rolle 67.Each locking device comprises on the one hand a bolt 61 which is arranged on the support 18 of the weaving machine (FIG. 1) and on the other hand a guide part 62 and a lever arrangement 63, which can each be brought into engagement with the bolt 61, around the corresponding receiving device 14 on the weaving machine to be determined. The lever arrangement 63 contains an actuating lever 64, a shift stick 65 which is fixedly connected to the actuating lever, a toggle lever 66 connected to the actuating lever 64 and a roller 67 which is rotatably arranged on the toggle lever 66.

Es wird darauf verwiesen, dass der erfindungsgemässe Wagen nicht nur auf den Wechsel des Webgeschirrs an Webmaschinen beschränkt ist, sondern ebenso gut in Verbindung mit Webgeschirrlagerwagen angewendet werden kann.Reference is made to the fact that the trolley according to the invention is not only limited to changing the weaving harness on weaving machines, but can also be used in conjunction with weaving harness storage trolleys.

Der Wagen enthält ein Fahrgestell mit einer Uebergabeeinrichtung für den Kettbaum, ein auf dem Fahrgestell montiertes Gerüst mit einem Träger 10 und am Träger montierte Uebergabeeinrichtungen für die Kettfadenwächter und Webschäfte, dadurch wird eine Relativbewegung zwischen den Uebergabeeinrichtungen verhindert. Der Träger 10 ist in Auslegern 8 gelagert und um eine Achse 17 schwenkbar, so dass die Uebernahmeeinrichtungen 12 sich zu den entsprechenden Auflagern selbständig ausrichten.The carriage contains a chassis with a transfer device for the warp beam, a scaffold mounted on the chassis with a carrier 10 and transfer devices for the warp thread monitors and heald frames mounted on the carrier, thereby preventing a relative movement between the transfer devices. The carrier 10 is mounted in brackets 8 and can be pivoted about an axis 17, so that the takeover devices 12 align themselves with the corresponding supports.

Claims (6)

Wagen zum Wechseln des Webgeschirrs einer Webmaschine, welcher Wagen ein Fahrgestell mit einer Einrichtung zur Uebergabe eines Kettbaumes und ein Gerüst mit einem Horizontal und vertikal verstellbaren Träger und mit am Träger montierten Einrichtungen zur Uebergabe der Kettfadenwächter und Webschäfte aufweist, wobei die Uebergabeeinrichtung für die Webschäfte zwei Vorrichtungen zur Aufnahme der Webschäfte und zwei Bügel zur Uebergabe und Uebernahme der Webschäfte umfasst dadurch gekennzeichnet, dass die Uebergabeeinrichtung für die Webschäfte um eine Achse (17) schwenkbar am Gerüst angeordnet ist (Fig.2).Carriage for changing the weaving harness of a weaving machine, which carriage has a chassis with a device for transferring a warp beam and a scaffold with a horizontally and vertically adjustable support and with devices mounted on the support for transferring the warp thread monitors and heald frames, the transfer device for the heald frames having two Devices for receiving the heald frames and two brackets for transferring and taking over the heald frames comprises characterized in that the transfer device for the heald frames is arranged on the frame so as to be pivotable about an axis (17) (FIG. 2). Wagen nach Anspruch 1, wobei die Aufnahmevorrichtungen (14) für die Webschäfte verschiebbar an dem Träger (10) angeordnet sind dadurch gekennzeichnet, dass die Aufnahmevorrichtungen über einen Gleichlauftrieb (39-42) verbunden sind, um beim Aufsetzen der Aufnahmevorrichtungen auf die Auflager (18) der Webmaschine allfällige Niveauunterschiede auszugleichen.Carriage according to Claim 1, the receiving devices (14) for the heald frames being slidably arranged on the carrier (10), characterized in that the receiving devices are connected via a synchronous drive (39-42) in order to, when the receiving devices are placed on the supports (18 ) to compensate for any level differences in the weaving machine. Wagen nach Anspruch 2 gekennzeichnet durch ein Organ (16), welches die Aufnahmevorrichtungen (14) miteinander verbindet.Trolley according to claim 2, characterized by an organ (16) which connects the receiving devices (14) to one another. Wagen nach Anspruch 1 gekennzeichnet durch eine Antriebseinheit (19, 20, 21), um die Bügel (15) synchron zu betätigen.Carriage according to claim 1, characterized by a drive unit (19, 20, 21) to actuate the brackets (15) synchronously. Wagen nach einem der Ansprüche 1 oder 4 dadurch gekennzeichnet, dass jedem Bügel (15) eine Hebelanordnung (51), die den Bügel mit der Antriebseinheit (19, 20, 21) verbindet und eine Kulissenführung (53, 54) zugeordnet ist, in welcher mindestens ein Organ (55) der Hebelanordnung geführt ist, um den Bewegungsablauf des Bügels zu synchronisieren.Carriage according to one of claims 1 or 4, characterized in that each bracket (15) has a lever arrangement (51) which connects the bracket to the drive unit (19, 20, 21) and a link guide (53, 54) is assigned, in which at least one organ (55) of the lever arrangement is guided in order to synchronize the movement sequence of the bracket. Wagen nach Anspruch 1, dadurch gekennzeichnet, dass jeder Aufnahmevorrichtung (14) eine Verriegelungsvorrichtung (63) zugeordnet ist, um die Uebergabeeinrichtung (12) an der Webmaschine festzulegen und dass die Verriegelungsvorrichtungen über ein kinematisches Element (60) verbunden sind, um die Verriegelungsvorrichtungen gemeinsam zu betätigen (Fig. 4).Carriage according to Claim 1, characterized in that a locking device (63) is assigned to each receiving device (14) in order to fix the transfer device (12) to the weaving machine and in that the locking devices are connected via a kinematic element (60) in order to share the locking devices to operate (Fig. 4).
EP94810588A 1994-10-07 1994-10-07 Trolley for the exchange of the harness of a loom Expired - Lifetime EP0705928B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP94810588A EP0705928B1 (en) 1994-10-07 1994-10-07 Trolley for the exchange of the harness of a loom
DE59408619T DE59408619D1 (en) 1994-10-07 1994-10-07 Cart for changing the weaving harness of a weaving machine
JP7220606A JPH08284048A (en) 1994-10-07 1995-08-29 Carriage for exchanging harness,namely heald frame of loom
US08/530,490 US5657794A (en) 1994-10-07 1995-09-18 Carriage for changing the harness or heald frame in a loom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94810588A EP0705928B1 (en) 1994-10-07 1994-10-07 Trolley for the exchange of the harness of a loom

Publications (2)

Publication Number Publication Date
EP0705928A1 true EP0705928A1 (en) 1996-04-10
EP0705928B1 EP0705928B1 (en) 1999-08-11

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ID=8218323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94810588A Expired - Lifetime EP0705928B1 (en) 1994-10-07 1994-10-07 Trolley for the exchange of the harness of a loom

Country Status (4)

Country Link
US (1) US5657794A (en)
EP (1) EP0705928B1 (en)
JP (1) JPH08284048A (en)
DE (1) DE59408619D1 (en)

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WO1999004076A1 (en) * 1997-07-17 1999-01-28 Stäubli Ag Pfäffikon Carrier device for components of a weaving machine

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ES2152419T3 (en) * 1995-09-08 2001-02-01 Textilma Ag LOOM.
DE29601921U1 (en) * 1996-02-06 1997-06-12 Genkinger Hebe- und Fördertechnik GmbH, 72525 Münsingen Device for changing the weaving harness of a weaving machine
DE19712037C2 (en) * 1997-03-21 2000-11-02 Inst Textil & Faserforschung Method and device for quickly setting up or converting a weaving machine
TR200000650T2 (en) * 1997-09-08 2000-07-21 St�Ubli Ag Pf�Ffikon Method for transferring the loom elements of a weaving machine.
CA2725731A1 (en) * 1999-06-05 2000-12-14 Innovata Biomed Limited Delivery system
GB9920839D0 (en) 1999-09-04 1999-11-10 Innovata Biomed Ltd Inhaler
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EP0592807A1 (en) * 1992-10-14 1994-04-20 Lindauer Dornier Gesellschaft M.B.H Device for feeding a loom-adapted warp changing system

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CH661065A5 (en) * 1983-09-29 1987-06-30 Sulzer Ag Method for introducing heald-frame assemblies into weaving machines and means for carrying out the method
DE3708598A1 (en) * 1986-03-17 1987-10-01 Toyoda Automatic Loom Works Warp thread retractor for a loom
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DE59408619D1 (en) 1999-09-16
US5657794A (en) 1997-08-19
EP0705928B1 (en) 1999-08-11
JPH08284048A (en) 1996-10-29

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