EP0825285A1 - Shed-forming device and loom with such device - Google Patents

Shed-forming device and loom with such device Download PDF

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Publication number
EP0825285A1
EP0825285A1 EP96810560A EP96810560A EP0825285A1 EP 0825285 A1 EP0825285 A1 EP 0825285A1 EP 96810560 A EP96810560 A EP 96810560A EP 96810560 A EP96810560 A EP 96810560A EP 0825285 A1 EP0825285 A1 EP 0825285A1
Authority
EP
European Patent Office
Prior art keywords
arrangement according
linear drives
heald frames
heald
coupling means
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Withdrawn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
EP96810560A
Other languages
German (de)
French (fr)
Inventor
Robert Bucher
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 EP96810560A priority Critical patent/EP0825285A1/en
Priority to EP19960810834 priority patent/EP0795635B1/en
Priority to DE59607172T priority patent/DE59607172D1/en
Priority to JP240397A priority patent/JPH09250047A/en
Priority to CZ97764A priority patent/CZ76497A3/en
Priority to US08/840,828 priority patent/US5826625A/en
Publication of EP0825285A1 publication Critical patent/EP0825285A1/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C13/00—Shedding mechanisms not otherwise provided for
    • D03C13/02—Shedding mechanisms not otherwise provided for with independent drive motors
    • D03C13/025—Shedding mechanisms not otherwise provided for with independent drive motors with independent frame drives
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C13/00—Shedding mechanisms not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
    • D03C5/06—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices operated by cam devices other than rotating cams

Definitions

  • the invention relates to an arrangement for forming a Shed according to the preamble of claim 1 and a loom with the arrangement.
  • the invention as characterized in the claims is, the task solves an arrangement to form a To create shed, in which depending on the Number of heald frames by forming groups with the Drives and clutch means an optimal ratio from required drive power to space requirements is achieved.
  • the advantage of the invention is that a Standardization of heald frames, coupling means and the drive units is reached, the staggering of the first and second linear motors to the requirements is customizable.
  • the Arrangement contains heald frames 1, electronically controlled, electric linear drives 2 and coupling means 3.
  • the Heald frames 1 are grouped together Four heald frames 1 each form a group 4.
  • Everyone Heald frame group 4 are above and below the Heald frames 1 stationary drive units 5, 6 assigned to each two groups 7 out of four Linear drives 2 include.
  • Each heald frame group is 4 further two groups of coupling means 8 assigned which the heald frames 1 with the Connect linear drives 2.
  • the connection is like this designed that the heald frames 1 in the Direction of movement is held or guided without play, the strands in a known manner with play on the Stranded support rails are held.
  • the heald frames 1 consist essentially of two heddle support rails 11 between which a plurality of strands 12 with Braid eyes 13 are arranged.
  • the heddle support rail is a well-known version.
  • the linear drives have one Anchor part 15 and are known per se, so that on a detailed description is omitted.
  • the Linear drives 2 of each group are transverse to Longitudinal extension of the heald frames 1 arranged staggered.
  • the coupling means 3 comprise drive rods 16 which one end with the armature parts 15 of the linear drives 2 connected and one at the other end Have receiving section 17, holder 18 which on the Stranded support rails 2 are attached and pins 26, in which the drive rods 16 can be suspended (Fig. 5, 6).
  • the holder 18 has a rectangular basic shape. Of the Holder 18 has a U-shaped on one long side Section 19, in which four pins 26 are arranged and a section 20 on which the heddle support rail 2 is attached.
  • the Receiving section 4 is hook-shaped or there are Clamping organs provided. The case may be during weaving occur that a minority or just a Heald frame is moved.
  • a guide bar 20 is provided on one side (FIG. 5) or dimension the drive rod so that it fits the heald frames of the Group facing surfaces of the push rods Form guide surfaces.
  • Fig. 1 groups 5, 6 of Linear drives 2 on a bracket-like holding element 21 mounted, which is attached to two trusses 22.
  • the Holding member 21 holds the linear drives 2 and on the other hand, the trusses 22 at a distance.
  • To the Trusses 22 are in the area of the linear drives 2, respectively Guides 23 for the rods 11 each fore and aft heald frame of a group of Heald frames provided.
  • the guides 23 are on the Trusses 22 attached and each consist of one Angle profile 24 and a guide plate 25 (Fig. 4).
  • the drive units 5, 6 are on arranged the trusses 22 and hold the heald frames 1 in a starting position in which the strand eyes 13 lie in one plane. There will be several Drive units 5, 6 provided over the length of the Stranded support rail 14 are distributed. Of the Distance can range from 0.20 m to 1.00 m, especially in the range of 0.40 m to 0.60 m.
  • struts 31 are provided (Fig. 7 to 9).
  • the latter has the advantage that both linear drives 2 with one lower power can be designed.
  • the strut 31 is centered on the holders 18 by means of screws 32, 33, 34 attached (Fig. 8 and 9).
  • the arrangement comprises heald frames 1, linear drives 2 and Coupling agent 3, which are grouped together.
  • the linear drives in each group are staggered arranged and form a drive unit.
  • the Coupling means are designed so that the staggering is selectable within the group. With this arrangement becomes an optimal ratio of drive power to Space requirements and standardization of a group elements achieved.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

The mechanism to move the shed, in a loom, has linear drives at both heald slide bars on the sides away from the healds, fixed at a gap in relation to each other and on their longitudinal lines. The shafts (1), couplings (3) and the linear drives (2) are assembled in groups (4,8), with the linear drives (2) stacked across the line of the shafts (1). Also claimed is a loom with a holder (41) to take the shaft packet.

Description

Die Erfindung betrifft eine Anordnung zur Bildung eines Webfaches gemäss dem Oberbegriff des Anspruches 1 und eine Webmaschine mit der Anordnung.The invention relates to an arrangement for forming a Shed according to the preamble of claim 1 and a loom with the arrangement.

Die Erfindung, wie sie in den Ansprüchen gekennzeichnet ist, löst die Aufgabe eine Anordnung zur Bildung eines Webfaches zu schaffen, bei welcher in Abhängigkeit der Anzahl von Webschäften durch Gruppenbildung mit den Antrieben und Kupplungsmittel ein optimales Verhältnis von erforderlicher Antriebsleistung zu Raumbedarf erreicht wird.The invention as characterized in the claims is, the task solves an arrangement to form a To create shed, in which depending on the Number of heald frames by forming groups with the Drives and clutch means an optimal ratio from required drive power to space requirements is achieved.

Der Vorteil der Erfindung ist darin zu sehen, dass eine Standardisierung der Webschäfte, der Kupplungsmittel und der Antriebseinheiten erreicht wird, wobei die Staffelung der ersten und zweiten Linearmotore an die Erfordernissen anpassbar ist.The advantage of the invention is that a Standardization of heald frames, coupling means and the drive units is reached, the staggering of the first and second linear motors to the requirements is customizable.

Im folgenden wird die Erfindung anhand der beiliegenden Zeichnungen erläutert. In the following the invention with reference to the enclosed Drawings explained.

Es zeigen:

Fig. 1
Eine Ausführungsform der erfindungsgemässen Anordnung in räumlicher Darstellung;
Fig. 2
eine Einzelheit A in Fig. 1 im grösseren Massstab;
Fig. 3
eine Ansicht in Richtung des Pfeiles B in Fig. 1;
Fig. 4
eine Ansicht in Richtung des Pfeiles C in Fig. 1;
Fig. 5
eine Ausführungsform einer Triebstange mit waagerechter Kupplungsbewegung;
Fig. 6
eine Ausführungsform einer Triebstange mit senkrechter Kupplungsbewegung;
Fig. 7
eine räumliche Ansicht einer Befestigung einer Strebe, die zwischen den Litzentragschienen angeordnet ist;
Fig. 8
einen Schnitt durch die Befestigung der Strebe gemäss Fig. 7 und
Fig. 9
einen Schnitt durch eine modifizierte Ausführungsform der Befestigung einer Strebe.
Show it:
Fig. 1
An embodiment of the arrangement according to the invention in a spatial representation;
Fig. 2
a detail A in Figure 1 on a larger scale.
Fig. 3
a view in the direction of arrow B in Fig. 1;
Fig. 4
a view in the direction of arrow C in Fig. 1;
Fig. 5
an embodiment of a drive rod with horizontal coupling movement;
Fig. 6
an embodiment of a drive rod with a vertical coupling movement;
Fig. 7
a perspective view of a fastening of a strut, which is arranged between the heddle support rails;
Fig. 8
a section through the attachment of the strut according to FIG. 7 and
Fig. 9
a section through a modified embodiment of the fastening of a strut.

Es wird auf die Figuren 1 bis 5 Bezug genommen. Die Anordnung enthält Webschäfte 1, elektronische gesteuerte, elektrische Linearantriebe 2 und Kupplungsmittel 3. Die Webschäfte 1 sind zu Gruppen zusammengefasst, wobei jeweils vier Webschäfte 1 eine Gruppe 4 bilden. Jeder Webschaftgruppe 4 sind oberhalb und unterhalb der Webschäfte 1 ortsfest angeordnete Antriebseinheiten 5, 6 zugeordnet, die jeweils zwei Gruppen 7 aus vier Linearantriebe 2 umfassen. Jeder Webschaftgruppe 4 sind ferner jeweils zwei Gruppen von Kupplungsmitteln 8 zugeordnet, welche die Webschäfte 1 mit den Linearantrieben 2 verbinden. Die Verbindung ist so ausgestaltet, dass die Webschäfte 1 in der Bewegungsrichtung spielfrei gehalten bzw. geführt sind, wobei die Litzen in bekannter Weise mit Spiel an den Litzentragschienen gehalten sind. Die Webschäfte 1 bestehen im wesentlichen aus zwei Litzentragschienen 11 zwischen welchen eine Mehrzahl von Litzen 12 mit Litzenaugen 13 angeordnet sind. Die Litzentragschiene ist eine bekannte Ausführung. Die Linearantriebe weisen einen Ankerteil 15 auf und sind an sich bekannt, so dass auf eine ausführliche Beschreibung verzichtet wird. Die Linearantriebe 2 jeder Gruppe sind quer zur Längserstreckung der Webschäfte 1 gestaffelt angeordnet. Die Kupplungsmittel 3 umfassen Triebstangen 16, die an einem Ende mit den Ankerteilen 15 der Linearantriebe 2 verbunden sind und am anderen Ende einen Aufnahmeabschnitt 17 aufweisen, Halter 18, die an den Litzentragschienen 2 befestigt sind und Stifte 26, in welche die Triebstangen 16 einhängbar sind (Fig. 5, 6). Der Halter 18 hat eine rechteckförmige Grundform. Der Halter 18 hat an einer Längsseite einen U-förmigen Abschnitt 19, in welchen vier Stifte 26 angeordnet sind und einen Abschnitt 20, auf welchem die Litzentragschiene 2 befestigt ist.Reference is made to FIGS. 1 to 5. The Arrangement contains heald frames 1, electronically controlled, electric linear drives 2 and coupling means 3. The Heald frames 1 are grouped together Four heald frames 1 each form a group 4. Everyone Heald frame group 4 are above and below the Heald frames 1 stationary drive units 5, 6 assigned to each two groups 7 out of four Linear drives 2 include. Each heald frame group is 4 further two groups of coupling means 8 assigned which the heald frames 1 with the Connect linear drives 2. The connection is like this designed that the heald frames 1 in the Direction of movement is held or guided without play, the strands in a known manner with play on the Stranded support rails are held. The heald frames 1 consist essentially of two heddle support rails 11 between which a plurality of strands 12 with Braid eyes 13 are arranged. The heddle support rail is a well-known version. The linear drives have one Anchor part 15 and are known per se, so that on a detailed description is omitted. The Linear drives 2 of each group are transverse to Longitudinal extension of the heald frames 1 arranged staggered. The coupling means 3 comprise drive rods 16 which one end with the armature parts 15 of the linear drives 2 connected and one at the other end Have receiving section 17, holder 18 which on the Stranded support rails 2 are attached and pins 26, in which the drive rods 16 can be suspended (Fig. 5, 6). The holder 18 has a rectangular basic shape. Of the Holder 18 has a U-shaped on one long side Section 19, in which four pins 26 are arranged and a section 20 on which the heddle support rail 2 is attached.

Zum Kuppeln der Webschäfte mit den Triebstangen werden bekanntlich entweder eine vertikale und horizontale Bewegung (Fig. 5) oder lediglich eine vertikale Bewegung (Fig. 6) ausgeführt. Aus diesen Gründen ist der Aufnahmeabschnitt 4 hakenförmig ausgebildet oder es sind Klemmorgane vorgesehen. Während dem Weben kann der Fall eintreten, dass eine Minderzahl oder lediglich ein Webschaft bewegt wird. Um den Webschaft gegenüber den benachbarten Webschäften zu führen, wird mindestens einseitig eine Führungsleiste 20 vorgesehen (Fig. 5) oder die Triebstange so bemessen, dass die den Webschäften der Gruppe zugewandten Oberflächen der Triebstangen Führungsflächen bilden.To couple the heald frames with the push rods as is known, either vertical and horizontal Movement (Fig. 5) or just a vertical movement (Fig. 6) executed. For these reasons, the Receiving section 4 is hook-shaped or there are Clamping organs provided. The case may be during weaving occur that a minority or just a Heald frame is moved. To the heald towards the To run neighboring heald frames is at least a guide bar 20 is provided on one side (FIG. 5) or dimension the drive rod so that it fits the heald frames of the Group facing surfaces of the push rods Form guide surfaces.

Wie in Fig. 1 zeigt, sind die Gruppen 5, 6 von Linearantrieben 2 an einem bügelartigen Halteorgan 21 montiert, das an zwei Traversen 22 befestigt ist. Das Halteorgan 21 hält einerseits die Linearantriebe 2 und andererseits die Traversen 22 auf Abstand. An den Traversen 22 sind im Bereich der Linearantriebe 2 jeweils Führungen 23 für die Triebstangen 11 des jeweils vordersten und hintersten Webschaftes einer Gruppe von Webschäften vorgesehen. Die Führungen 23 sind an den Traversen 22 befestigt und bestehen jeweils aus einem Winkelprofil 24 und einer Führungsplatte 25 (Fig. 4).As shown in Fig. 1, groups 5, 6 of Linear drives 2 on a bracket-like holding element 21 mounted, which is attached to two trusses 22. The Holding member 21 holds the linear drives 2 and on the other hand, the trusses 22 at a distance. To the Trusses 22 are in the area of the linear drives 2, respectively Guides 23 for the rods 11 each fore and aft heald frame of a group of Heald frames provided. The guides 23 are on the Trusses 22 attached and each consist of one Angle profile 24 and a guide plate 25 (Fig. 4).

Wie bereits erwähnt, sind die Antriebseinheiten 5, 6 an den Traversen 22 angeordnet und halten die Webschäfte 1 in einer Ausgangsstellung, in welcher die Litzenaugen 13 in einer Ebene liegen. Es werden mehrere Antriebseinheiten 5, 6 vorgesehen, die über die Länge der Litzentragschiene 14 verteilt angeordnet sind. Der Abstand kann im Bereich von 0.20 m bis 1.00 m, insbesondere im Bereich von 0.40 m bis 0.60 m liegen.As already mentioned, the drive units 5, 6 are on arranged the trusses 22 and hold the heald frames 1 in a starting position in which the strand eyes 13 lie in one plane. There will be several Drive units 5, 6 provided over the length of the Stranded support rail 14 are distributed. Of the Distance can range from 0.20 m to 1.00 m, especially in the range of 0.40 m to 0.60 m.

Um dem Webschaft 1 eine grössere Stabilität zu verleihen, sind Streben 31 vorgesehen (Fig. 7 bis 9). Letzteres hat den Vorteil, dass beide Linearantriebe 2 mit einer geringeren Leistung ausgelegt werden können. Die Strebe 31 ist mittels Schrauben 32, 33 mittig an den Haltern 18, 34 befestigt (Fig. 8 und 9).In order to give the heald frame 1 greater stability, struts 31 are provided (Fig. 7 to 9). The latter has the advantage that both linear drives 2 with one lower power can be designed. The strut 31 is centered on the holders 18 by means of screws 32, 33, 34 attached (Fig. 8 and 9).

Die Anordnung umfasst Webschäfte 1, Linearantriebe 2 und Kupplungsmittel 3, die in Gruppen zusammengefasst sind. Die Linearantriebe jeder Gruppe sind gestaffelt angeordnet und bilden eine Antriebseinheit. Die Kupplungsmittel sind so ausgestaltet, dass die Staffelung innerhalb der Gruppe wählbar ist. Mit dieser Anordnung wird ein optimales Verhältnis von Antriebsleistung zu Raumbedarf und eine Standardisierung der eine Gruppe bildenden Elemente erreicht.The arrangement comprises heald frames 1, linear drives 2 and Coupling agent 3, which are grouped together. The linear drives in each group are staggered arranged and form a drive unit. The Coupling means are designed so that the staggering is selectable within the group. With this arrangement becomes an optimal ratio of drive power to Space requirements and standardization of a group elements achieved.

Claims (13)

Anordnung zur Bildung eines Webfaches, mit Webschäften, die parallel und im Abstand zueinander angeordnet sind und die zwei Litzentragschienen und zwischen diesen angeordnete Litzen enthalten, mit Linearantrieben, um die Webschäfte auf und ab zu bewegen und mit Kupplungsmittel, um die Webschäfte lösbar mit den Linearantrieben zu verbinden, dadurch gekennzeichnet, dass die Linearantriebe an beiden Litzentragschienen auf den den Litzen abgewandten Seiten der Schienen, in deren Längserstreckung und im Abstand zueinander ortsfest angeordnet sind und dass die Webschäfte (1), die Kupplungsmittel (3) sowie jeweils die Linearantriebe (2) in Gruppen (4; 7; 8) zusammengefasst sind, wobei die Linearantriebe (2) quer zur Längserstreckung der Webschäfte (1) gestaffelt angeordnet sind.Arrangement to form a shed, with Heald frames that are parallel and spaced apart are arranged and the two stranded support rails and included between these strands, with Linear drives to move the heald frames up and down move and with coupling means to the heald frames thereby releasably connected to the linear drives characterized that the linear drives on both Strand support rails on those facing away from the strands Sides of the rails, in their longitudinal extension and in Distance to each other are fixed and that the heald frames (1), the coupling means (3) and each the linear drives (2) in groups (4; 7; 8) are summarized, the linear drives (2) transverse to the length of the heald frames (1) are staggered. Anordnung nach Anspruch 1, dadurch gekennzeichnet, dass die Gruppen (4; 7; 8) in einem Abstand im Bereich von 0,20 m bis 1,00 m, insbesondere 0,40 m bis 0,60 m angeordnet sind.Arrangement according to claim 1, characterized in that the groups (4; 7; 8) at a distance in Range from 0.20 m to 1.00 m, especially 0.40 m up to 0.60 m are arranged. Anordnung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Webschäfte (1), die Kupplungsmittel (17, 18) und die Antriebseinheiten (5, 6) jeweils identisch ausgebildet sind.Arrangement according to one of claims 1 or 2, characterized characterized that the heald frames (1), the Coupling means (17, 18) and the drive units (5, 6) are each identical. Anordnung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Linearantriebe (2) gleich oder entgegengesetzt gerichtet gestaffelt angeordnet sind. Arrangement according to one of claims 1 to 3, characterized characterized in that the linear drives (2) are the same or staggered in opposite directions are. Anordnung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass jede Gruppe (4; 7; 8) mindestens zwei Webschäfte (1), zwei Kupplungsmittel (17, 18) sowie zwei Linearantriebe (2) umfasst, wobei die Linearantriebe (1) jeweils eine Antriebseinheit (5, 6) bilden.Arrangement according to one of claims 1 to 4, characterized characterized in that each group (4; 7; 8) at least two heald frames (1), two coupling means (17, 18) and two linear drives (2), the Linear drives (1) each have a drive unit (5, 6) form. Anordnung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Kupplungsmittel (3) eine Triebstange (16) mit einem Aufnahmeabschnitt (17) umfassen, der mit dem Webschaft verbindbar ist.Arrangement according to one of claims 1 to 5, characterized characterized in that the coupling means (3) a Drive rod (16) with a receiving section (17) include, which is connectable to the heald frame. Anordnung nach einem der Ansprüche 1 bis 6, gekennzeichnet durch mindestens eine Strebe (31), um die Litzentragschienen (11) miteinander zu verbinden.Arrangement according to one of claims 1 to 6, characterized by at least one strut (31) in order to connect the heddle support rails (11) to each other. Anordnung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass jede Triebstange (16) mit Führungsleisten (20) versehen ist.Arrangement according to one of claims 1 to 7, characterized characterized in that each drive rod (16) with Guide strips (20) is provided. Anordnung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Aussenflächen des U-förmigen Abschnittes (19) als Führungsflächen ausgebildet sind.Arrangement according to one of claims 1 to 8, characterized characterized in that the outer surfaces of the U-shaped Section (19) formed as guide surfaces are. Anordnung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass jeder Halter (18, 34) vier Anlenkstellen (26) für die Linearantriebe (2) aufweist.Arrangement according to one of claims 1 to 9, characterized characterized in that each holder (18, 34) has four Articulation points (26) for the linear drives (2) having. Anordnung nach einem der Ansprüche 1 oder 10, dadurch gekennzeichnet, dass eine Mehrzahl von Gruppen (4) der Webschäfte parallel zueinander angeordnet sind, wobei der Abstand zwischen den Webschäften (1) jeder Gruppe (4) im wesentlichen identisch ist mit dem Abstand der Webschäfte innerhalb einer Gruppe.Arrangement according to one of claims 1 or 10, characterized characterized in that a plurality of groups (4) the heald frames are arranged parallel to each other, the distance between the heald frames (1) each Group (4) is essentially identical to that Distance between heald frames within a group. Anordnung nach einem der Ansprüche 1 bis 11, gekennzeichnet durch eine Trageinrichtung (22) für die Aufnahme der Antriebseinheiten (5, 6).Arrangement according to one of claims 1 to 11, characterized by a carrying device (22) for the inclusion of the drive units (5, 6). Webmaschine mit einem Webschaftpaket nach einem der Ansprüche 1 bis 12, gekennzeichnet durch Mittel (41) zur Aufnahme des Schaftpakets (Fig. 1).Weaving machine with a heald frame package according to one of the Claims 1 to 12, characterized by means (41) to accommodate the shaft pack (Fig. 1).
EP96810560A 1996-03-14 1996-08-23 Shed-forming device and loom with such device Withdrawn EP0825285A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP96810560A EP0825285A1 (en) 1996-08-23 1996-08-23 Shed-forming device and loom with such device
EP19960810834 EP0795635B1 (en) 1996-03-14 1996-11-29 Shed-forming device and loom with such device
DE59607172T DE59607172D1 (en) 1996-03-14 1996-11-29 Arrangement for forming a loom and weaving machine with an arrangement
JP240397A JPH09250047A (en) 1996-03-14 1997-01-09 Device for forming opening for warp yarn and loom having the same
CZ97764A CZ76497A3 (en) 1996-03-14 1997-03-12 Apparatus for making a shed and a weaving machine comprising such apparatus
US08/840,828 US5826625A (en) 1996-08-23 1997-04-16 Heald frame linear drive arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96810560A EP0825285A1 (en) 1996-08-23 1996-08-23 Shed-forming device and loom with such device

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EP0825285A1 true EP0825285A1 (en) 1998-02-25

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EP96810560A Withdrawn EP0825285A1 (en) 1996-03-14 1996-08-23 Shed-forming device and loom with such device

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US (1) US5826625A (en)
EP (1) EP0825285A1 (en)

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US6460577B1 (en) 2001-03-07 2002-10-08 Lindauer Dornier Gesellschaft Mbh Electric motor drive mechanism for shed forming components of a loom

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CN112458592B (en) * 2020-11-18 2022-02-18 武汉纺织大学 Electromagnetic transmission mechanism of electronic jacquard

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US3074438A (en) * 1959-06-15 1963-01-22 Sdruzeni Podniku Textilniho St Means for fastening the heald frame in looms
DE2310229A1 (en) * 1973-03-01 1974-09-05 Groezinger Maschf Arbach Loom heald frame pneumatic actuators - connected to frame draw bars and provided with cam controlled valves
US5069256A (en) * 1989-12-08 1991-12-03 Goodman Jr Robert M Loom harness system with spaced parallel rotating shafts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460577B1 (en) 2001-03-07 2002-10-08 Lindauer Dornier Gesellschaft Mbh Electric motor drive mechanism for shed forming components of a loom
DE10111017A1 (en) * 2001-03-07 2002-10-10 Dornier Gmbh Lindauer Drive for the shedding means of a weaving machine
DE10111017B4 (en) * 2001-03-07 2006-02-02 Lindauer Dornier Gmbh Drive for the heald frames of a loom

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