EP0597493A1 - Seam-weaving machine for making endless a synthetic fabric with a Jacquard-machine which is put under the shed - Google Patents

Seam-weaving machine for making endless a synthetic fabric with a Jacquard-machine which is put under the shed Download PDF

Info

Publication number
EP0597493A1
EP0597493A1 EP93118376A EP93118376A EP0597493A1 EP 0597493 A1 EP0597493 A1 EP 0597493A1 EP 93118376 A EP93118376 A EP 93118376A EP 93118376 A EP93118376 A EP 93118376A EP 0597493 A1 EP0597493 A1 EP 0597493A1
Authority
EP
European Patent Office
Prior art keywords
shed
machine
seam
jacquard
jacquard machine
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
EP93118376A
Other languages
German (de)
French (fr)
Other versions
EP0597493B1 (en
Inventor
Hans Eugen Häcker
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.)
Novatech GmbH Siebe und Technologie fuer Papier
Original Assignee
Novatech GmbH Siebe und Technologie fuer Papier
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 Novatech GmbH Siebe und Technologie fuer Papier filed Critical Novatech GmbH Siebe und Technologie fuer Papier
Publication of EP0597493A1 publication Critical patent/EP0597493A1/en
Application granted granted Critical
Publication of EP0597493B1 publication Critical patent/EP0597493B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/24—Features common to jacquards of different types
    • D03C3/26—General arrangements of jacquards, or disposition in relation to loom
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0054—Seams thereof

Definitions

  • the invention relates to a seam weaving machine for making a plastic fabric endless by means of a woven seam.
  • the seam weaving machine has a jacquard machine, which is arranged below the shed and the harness cords are pulled back by tension springs attached above the shed.
  • the aligned warp thread fringes of one end of the fabric and the other end of the fabric are only woven into the so-called piercing point, where they are then led out of the fabric and later cut off.
  • the stitching points are offset according to a certain pattern within the woven seam, which is of great importance for the tensile strength and quality of the woven seam.
  • Jacquard machines are therefore particularly suitable for forming a seam weaving compartment with programmed stitching points, and the use of a jacquard machine for producing a woven seam is known from EP-A-0 043 441.
  • the jacquard machine is arranged in the usual way above the seam weaving compartment, so that the harness cords emerging at the underside of the jacquard machine can be guided in a straight path through the seam weaving compartment.
  • the harness cords are pulled down by weights attached to the harness cords below the seam weaving compartment.
  • the overall height of a weaving machine can be reduced in that the jacquard machine is constructed in such a way that the harness cords are led out at the top and the jacquard machine is then arranged below the shed.
  • a tension spring grate is attached above the shed, in which tension springs are attached, which pull the harness cords back upwards.
  • the use of return springs instead of weights also has the advantage that the working speed of the jacquard machine can be increased.
  • Such an upside down arrangement of a jacquard machine in the manufacture of a woven seam for making a paper machine wire endless is known from EP-A-0 236 601. This type of arrangement of a jacquard machine is also generally known for ribbon looms. However, these are special cases. As a rule, jacquard machines are still arranged above the shed.
  • the invention has for its object to use the higher performance and the larger product range of conventional jacquard machine with harness cords led downwards for the production of woven seams for the endless making of plastic fabrics and to make the arrangement so that the most compact possible construction of the seam weaving machine is achieved .
  • this object is achieved in that a jacquard machine of conventional design, i.e. with harness cords led downwards, is arranged slightly offset below the shed and that the harness cords led downwards are deflected upwards, guided to the eyelets and above them by retraction springs or the like . are attached to a grate.
  • the harness cords led out of the jacquard machine are first deflected into the horizontal by deflecting rollers and then diverted vertically upwards from the horizontal by several choir boards offset at an angle to one another, so that they can be guided past the jacquard machine upwards to the seam weaving compartment at a short distance.
  • retraction springs e.g. Rubber cords (lycra pulls) attached.
  • Fig. 1 shows in section the arrangement of the jacquard machine 1 within a seam weaving machine for making a paper machine wire 2 endless.
  • the paper machine wire 2 is guided around the jacquard machine, so that the two fabric ends 3, 4 to be connected are at a distance of e.g. 10 cm opposite.
  • the fabric ends are clamped on stationary rails 5, 6.
  • the jacquard machine 1 is located within the paper machine screen 2 and is moved on a guide track in accordance with the progress of the woven seam on rollers 7.
  • the harness cords 8 led downwards are deflected into the horizontal by deflecting rollers 9.
  • a separate deflecting roller 9 is provided for each harness cord 8, the rollers 9 for the harness cords 8 being arranged in a row on a common axis.
  • the deflection rollers 9 are arranged in a plane 10 lying at a flat angle, so that at the same time the width of the harness is substantially reduced by the deflection.
  • the harness cords 8 are then guided up to the shed 11 laterally next to the jacquard machine.
  • the diversion from the horizontal vertically upwards is carried out by a total of 4 choir boards 12 in order to keep the deflection angle small for each choir board 12, the first choir board 12 being arranged vertically and the following choir boards each being tilted by an angle of approximately 30 relative to the preceding one are so that the last choir board is horizontal. This type of redirection takes up little space and does not change the width of the harness.
  • harness board 13 which consists of two halves connected by a hinge joint and in connection with a tension spring grate 14 arranged in the same way above the shed 11, an adaptation of the distance of the harness cords 8 to the distance of the auxiliary warp threads within the Shed 11 allows.
  • Fig. 2 shows the suture compartment from the side.
  • the upper ends of tension springs 15 are fastened to the tension spring grate 14, which is only shown schematically, and eyelets 16 are fastened to the lower ends thereof.
  • the harness cords 8 are guided from below to the eyelets 16, so that the harness cords 8 work against the retraction springs 15 and the seam weaving compartment 11 is stretched out by the eyelets 16 arranged between them.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Woven Fabrics (AREA)

Abstract

Seam-weaving machine for making endless a synthetic fabric by means of a weaving seam, with a Jacquard machine (1) for forming the shed (11), the Jacquard machine (1) being arranged under the shed (11), the harness cords (8) being retracted by tension springs (15) fastened above the shed (11), the Jacquard machine (1) being arranged in such a way that the harness cords (8) emerge downwards, and the harness cords (8) being deflected upwards and the shed (11) being guided to the tension springs (15) from below. <IMAGE>

Description

Die Erfindung betrifft eine Nahtwebmaschine zum Endlosmachen eines Kunststoffgewebes mittels einer Webnaht. Zur Bildung des Webfaches weist die Nahtwebmaschine eine Jacquardmaschine auf, wobei diese unterhalb des Webfaches angeordnet ist und die Harnischschnüre durch oberhalb des Webfaches befestigte Zugfedern zurückgezogen werden.The invention relates to a seam weaving machine for making a plastic fabric endless by means of a woven seam. To form the shed, the seam weaving machine has a jacquard machine, which is arranged below the shed and the harness cords are pulled back by tension springs attached above the shed.

Technische Kunststoffgewebe für Verwendungen, bei denen es auf eine gleichmäßige Oberflächenstruktur des Gewebes ankommt, insbesondere flachgewobene Papiermaschinensiebe aus Kunststoff-Monofilamenten, werden durch eine Webnaht endlos gemacht. Zur Herstellung einer Webnaht werden an den miteinander zu verbindenden Gewebeenden die Kettfäden auf einer Länge von z.B. 15 cm freigelegt, indem die Schußfäden in diesem Bereich entfernt werden. Aus diesen Kettfädenfransen und den aus einem abgeschnittenen Gewebestück entnommenen Schußfäden wird dann die Webnaht gebildet, in der die ursprüngliche Gewebebindung exakt wiederhergestellt wird. Dazu wird aus den entnommenen Schußfäden ein Hilfswebfach oder Nahtwebfach aufgespannt, in dem die entnommenen Schußfäden als Hilfskettfäden fungieren. In dieses Nahtwebfach werden dann abwechselnd die von dem einen Gewebeende und die von dem anderen Gewebeende abstehenden Kettfädenfransen als Hilfsschußfäden eingetragen.Technical plastic fabrics for uses that require a uniform surface structure of the fabric, in particular flat-woven paper machine screens made of plastic monofilaments, are made endless by a woven seam. To produce a woven seam, the warp threads are stretched over a length of e.g. 15 cm exposed by removing the weft threads in this area. The woven seam in which the original weave is exactly restored is then formed from these warp thread fringes and the weft threads taken from a cut piece of fabric. For this purpose, an auxiliary weaving shed or seam weaving shed is stretched out of the removed weft threads, in which the removed weft threads function as auxiliary warp threads. The warp thread fringes protruding from the one fabric end and the other from the other fabric end are then alternately inserted as auxiliary weft threads in this seam weaving compartment.

Die miteinander fluchtenden Kettfädenfransen des einen Gewebeendes und des anderen Gewebeendes werden nur jeweils bis zur sogenannten Verstechstelle eingewebt, an der sie dann aus dem Gewebe herausgeführt und später abgeschnitten werden. Die Verstechstellen sind innerhalb der Webnaht nach einem bestimmten Muster versetzt, was für die Zugfestigkeit und Qualität der Webnaht von großer Bedeutung ist. Jacquardmaschinen sind daher zur Bildung eines Nahtwebfaches mit programmierten Verstechstellen besonders geeignet und die Verwendung einer Jacquardmaschine zur Herstellung einer Webnaht ist aus der EP-A-0 043 441 bekannt. Die Jacquardmaschine ist dabei in üblicher Weise über dem Nahtwebfach angeordnet, so daß die an der Unterseite der Jacquardmaschine austretenden Harnischschnüre auf geradem Weg durch das Nahtwebfach geführt werden können. Durch unterhalb des Nahtwebfaches an den Harnischschnüren befestigte Gewichte werden die Harnischschnüre nach unten gezogen.The aligned warp thread fringes of one end of the fabric and the other end of the fabric are only woven into the so-called piercing point, where they are then led out of the fabric and later cut off. The stitching points are offset according to a certain pattern within the woven seam, which is of great importance for the tensile strength and quality of the woven seam. Jacquard machines are therefore particularly suitable for forming a seam weaving compartment with programmed stitching points, and the use of a jacquard machine for producing a woven seam is known from EP-A-0 043 441. The jacquard machine is arranged in the usual way above the seam weaving compartment, so that the harness cords emerging at the underside of the jacquard machine can be guided in a straight path through the seam weaving compartment. The harness cords are pulled down by weights attached to the harness cords below the seam weaving compartment.

Wie es aus der DE-C-704 153 bekannt ist, läßt sich die Bauhöhe einer Webmaschine dadurch verringern, daß die Jacquardmaschine so konstruiert wird, daß die Harnischschnüre an der Oberseite herausgeführt sind und die Jacquardmaschine dann unterhalb des Webfaches angeordnet wird. Oberhalb des Webfaches ist ein Zugfedernrost befestigt, in dem Zugfedern eingehängt sind, die die Harnischschnüre nach oben zurückziehen. Die Verwendung von Rückzugsfedern anstatt von Gewichten hat auch den Vorteil, daß die Arbeitsgeschwindigkeit der Jacquardmaschine erhöht werden kann. Eine solche auf den Kopf gestellte Anordnung einer Jacquardmaschine bei der Herstellung einer Webnaht zum Endlosmachen eines Papiermaschinensiebes ist aus der EP-A-0 236 601 bekannt. Diese Art der Anordnung einer Jacquardmaschine ist auch allgemein bei Bandwebmaschinen bekannt. Es handelt sich hierbei jedoch um Sonderfälle. In der Regel werden Jacquardmaschinen weiterhin oberhalb des Webfaches angeordnet.As is known from DE-C-704 153, the overall height of a weaving machine can be reduced in that the jacquard machine is constructed in such a way that the harness cords are led out at the top and the jacquard machine is then arranged below the shed. A tension spring grate is attached above the shed, in which tension springs are attached, which pull the harness cords back upwards. The use of return springs instead of weights also has the advantage that the working speed of the jacquard machine can be increased. Such an upside down arrangement of a jacquard machine in the manufacture of a woven seam for making a paper machine wire endless is known from EP-A-0 236 601. This type of arrangement of a jacquard machine is also generally known for ribbon looms. However, these are special cases. As a rule, jacquard machines are still arranged above the shed.

Der Erfindung liegt die Aufgabe zugrunde, die höhere Leistungsfähigkeit und die größere Produktpalette konventioneller Jacquardmaschine mit nach unten herausgeführten Harnischschnüren für die Herstellung von Webnähten zum Endlosmachen von Kunststoffgeweben zu nutzen und dabei die Anordnung so zu treffen, daß insgesamt eine möglichst kompakte Bauweise der Nahtwebmaschine erzielt wird.The invention has for its object to use the higher performance and the larger product range of conventional jacquard machine with harness cords led downwards for the production of woven seams for the endless making of plastic fabrics and to make the arrangement so that the most compact possible construction of the seam weaving machine is achieved .

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß eine Jacquardmaschine konventioneller Bauart, also mit nach unten herausgeführten Harnischschnüren, leicht versetzt unterhalb des Webfaches angeordnet wird und daß die nach unten herausgeführten Harnischschnüre nach oben umgelenkt, zu den Ösen geführt und oberhalb dieser durch Rückzugsfedern o.ä. an einem Rost festgemacht sind.According to the invention this object is achieved in that a jacquard machine of conventional design, i.e. with harness cords led downwards, is arranged slightly offset below the shed and that the harness cords led downwards are deflected upwards, guided to the eyelets and above them by retraction springs or the like . are attached to a grate.

Überraschenderweise hat sich gezeigt, daß die Umlenkung der Harnischschnüre um insgesamt 180 die Funktion der Jacquardmaschine nicht wesentlich beeinträchtigt. Es besteht dadurch die Möglichkeit, auch Doppelhub-Offenfach-Jacquardmaschinen hoher Arbeitsgeschwindigkeit einzusetzen, bei denen der Fachwechsel wesentlich schneller als bei Standard-Jacquardmaschinen erfolgt.Surprisingly, it has been shown that the deflection of the harness cords by a total of 180 does not significantly impair the function of the jacquard machine. This means that it is also possible to use double-stroke open-pocket jacquard machines at high working speeds, in which the change of subject is much faster than with standard jacquard machines.

Vorzugsweise werden die aus der Jacquardmaschine herausgeführten Harnischschnüre durch Umlenkrollen zunächst in die Horizontale umgelenkt und dann durch mehrere winklig zueinander versetzte Chorbretter aus der Horizontalen vertikal nach oben umgelenkt, so daß sie in geringem Abstand seitlich an der Jacquardmaschine vorbei nach oben zum Nahtwebfach geführt werden können. Oberhalb des Nahtwebfaches sind sie an Rückzugsfedern z.B. Gummischnüren (Lycra-Gegenzüge) befestigt.Preferably, the harness cords led out of the jacquard machine are first deflected into the horizontal by deflecting rollers and then diverted vertically upwards from the horizontal by several choir boards offset at an angle to one another, so that they can be guided past the jacquard machine upwards to the seam weaving compartment at a short distance. Above the seam weaving compartment they are on retraction springs e.g. Rubber cords (lycra pulls) attached.

Diese Art der Anordnung der Jacquardmaschinen und der Führung der Harnischschnüre ermöglicht z.B. die Verwendung einer handelsüblichen, elektronisch gesteuerten Doppelhub-Offenfach-Jacquardmaschine.This type of arrangement of the jacquard machines and the routing of the harness cords enables e.g. the use of a commercially available, electronically controlled double-stroke open compartment jacquard machine.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung erläutert. Es zeigen:

  • Fig. 1 die Einbaulage der Jacquardmaschine in einer Nahtwebmaschine im Schnitt senkrecht zur Richtung der Hilfskettfäden des Nahtwebfaches und
  • Fig. 2 das Webfach in Seitenansicht.
An embodiment of the invention is explained below with reference to the drawing. Show it:
  • Fig. 1 shows the installation position of the jacquard machine in a seam weaving machine in section perpendicular to the direction of the auxiliary warp threads of the seam weaving compartment and
  • Fig. 2 shows the shed in side view.

Fig. 1 zeigt im Schnitt die Anordnung der Jacquardmaschine 1 innerhalb einer Nahtwebmaschine zum Endlosmachen eines Papiermaschinensiebes 2. Das Papiermaschinensieb 2 ist um die Jacquardmaschine geführt, so daß sich die beiden zu verbindenden Gewebeenden 3, 4 in einem Abstand von z.B. 10 cm gegenüberliegen. Die Gewebeenden sind auf stationären Schienen 5, 6 festgeklemmt. Die Jacquardmaschine 1 befindet sich innerhalb des Papiermaschinensiebes 2 und wird auf einer Führungsbahn entsprechend dem Fortschritt der Webnaht auf Rollen 7 bewegt.Fig. 1 shows in section the arrangement of the jacquard machine 1 within a seam weaving machine for making a paper machine wire 2 endless. The paper machine wire 2 is guided around the jacquard machine, so that the two fabric ends 3, 4 to be connected are at a distance of e.g. 10 cm opposite. The fabric ends are clamped on stationary rails 5, 6. The jacquard machine 1 is located within the paper machine screen 2 and is moved on a guide track in accordance with the progress of the woven seam on rollers 7.

Die nach unten herausgeführten Harnischschnüre 8 werden durch Umlenkrollen 9 in die Horizontale umgelenkt. Es ist dabei für jede Harnischschnur 8 eine eigene Umlenkrolle 9 vorgesehen, wobei die Rollen 9 für die Harnischschnüre 8 einer Reihe auf einer gemeinsamen Achse angeordnet sind. Die Umlenkrollen 9 sind in einer unter einem flachen Winkel liegenden Ebene 10 angeordnet, so daß durch die Umlenkung zugleich die Harnischbreite wesentliche verringert wird.The harness cords 8 led downwards are deflected into the horizontal by deflecting rollers 9. A separate deflecting roller 9 is provided for each harness cord 8, the rollers 9 for the harness cords 8 being arranged in a row on a common axis. The deflection rollers 9 are arranged in a plane 10 lying at a flat angle, so that at the same time the width of the harness is substantially reduced by the deflection.

Die Harnischschnüre 8 werden dann seitlich neben der Jacquardmaschine nach oben zum Webfach 11 geführt. Die Umlenkung aus der Horizontalen vertikal nach oben erfolgt durch insgesamt 4 Chorbretter 12, um den Umlenkungswinkel bei jedem Chorbrett 12 klein zu halten, wobei das erste Chorbrett 12 senkrecht angeordnet ist und die folgenden Chorbretter jeweils um einen Winkel von ca. 30 gegenüber dem vorausgehenden gekippt sind, so daß das letzte Chorbrett waagrecht liegt. Diese Art der Umlenkung benötigt wenig Raum und verändert die Harnischbreite nicht. Unmittelbar unterhalb des Webfaches 11 ist ein Harnischbrett 13 angeordnet, das aus zwei mit einem Scharniergelenk verbundenen Hälften besteht und in Verbindung mit einem oberhalb des Webfaches 11 angeordneten in gleicher Weise geteilten Zugfedernrostes 14 eine Anpassung des Abstandes der Harnischschnüre 8 an den Abstand der Hilfskettfäden innerhalb des Webfaches 11 ermöglicht. Diese Harnischführung ist in der gleichzeitig eingereichten EP-Patentanmeldung "Verstellbare Harnischführung für die Jacquardmaschine einer Nahtwebmaschine" derselben Anmelderin (eigenes Zeichen: 27750; = DE-U-92 15 440.9) beschrieben.The harness cords 8 are then guided up to the shed 11 laterally next to the jacquard machine. The diversion from the horizontal vertically upwards is carried out by a total of 4 choir boards 12 in order to keep the deflection angle small for each choir board 12, the first choir board 12 being arranged vertically and the following choir boards each being tilted by an angle of approximately 30 relative to the preceding one are so that the last choir board is horizontal. This type of redirection takes up little space and does not change the width of the harness. Immediately below the shed 11 is a harness board 13, which consists of two halves connected by a hinge joint and in connection with a tension spring grate 14 arranged in the same way above the shed 11, an adaptation of the distance of the harness cords 8 to the distance of the auxiliary warp threads within the Shed 11 allows. This harness guide is described in the simultaneously filed EP patent application "Adjustable harness guide for the jacquard machine of a seam weaving machine" by the same applicant (own sign: 27750; = DE-U-92 15 440.9).

Fig. 2 zeigt das Nahtwebfach von der Seite. An dem - nur schematisch dargestellten - Zugfedernrost 14 sind die oberen Enden von Zugfedern 15 festgemacht, an deren unteren Enden Ösen 16 befestigt sind. Von unten sind die Harnischschnüre 8 zu den Ösen 16 geführt, so daß die Harnischschnüre 8 gegen die Rückzugsfedern 15 arbeiten und durch die dazwischen angeordneten Ösen 16 das Nahtwebfach 11 aufgespannt wird.Fig. 2 shows the suture compartment from the side. The upper ends of tension springs 15 are fastened to the tension spring grate 14, which is only shown schematically, and eyelets 16 are fastened to the lower ends thereof. The harness cords 8 are guided from below to the eyelets 16, so that the harness cords 8 work against the retraction springs 15 and the seam weaving compartment 11 is stretched out by the eyelets 16 arranged between them.

Claims (4)

1. Nahtwebmaschine zum Endlosmachen eines Kunststoffgewebes mittels einer Webnaht mit einer Jacquardmaschine (1) zur Bildung des Webfaches (11), wobei die Jacquardmaschine (1) unterhalb des Webfaches (11) angeordnet ist und die Harnischschnüre (8) durch oberhalb des Webfaches (11) befestigte Zugfedern (15) zurückgezogen werden, dadurch gekennzeichnet, daß die Jacquardmaschine (1) so angeordnet ist, daß die Harnischschnüre (8) nach unten austreten, und daß die Harnischschnüre (8) nach oben umgelenkt werden und von unten durch das Webfach (11) zu den Zugfedern (15) geführt werden.1. Seam weaving machine for making a plastic fabric endless by means of a woven seam with a jacquard machine (1) to form the shed (11), the jacquard machine (1) being arranged below the shed (11) and the harness cords (8) through above the shed (11 ) attached tension springs (15) are withdrawn, characterized in that the jacquard machine (1) is arranged in such a way that the harness cords (8) emerge downward and that the harness cords (8) are deflected upward and from below through the shed ( 11) to the tension springs (15). 2. Nahtwebmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die aus der Jacquardmaschine (1) austretenden Harnischschnüre (8) durch Umlenkrollen (9) in die Horizontale umgelenkt werden.2. Seam weaving machine according to claim 1, characterized in that the harness cords (8) emerging from the jacquard machine (1) are deflected into the horizontal by deflecting rollers (9). 3. Nahtwebmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Harnischschnüre (8) durch mehrere winklig zueinander versetzte Chorbretter (12) schrittweise umgelenkt werden.3. Seam weaving machine according to claim 1 or 2, characterized in that the harness cords (8) by a number of angularly offset choir boards (12) are gradually deflected. 4. Nahtwebmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Jacquardmaschine (1) eine Doppelhub-Offenfach-Jacquardmaschine ist.4. Seam weaving machine according to one of claims 1 to 3, characterized in that the jacquard machine (1) is a double-stroke open-pocket jacquard machine.
EP93118376A 1992-11-12 1993-11-12 Seam-weaving machine for making endless a synthetic fabric with a Jacquard-machine which is put under the shed Expired - Lifetime EP0597493B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9215427U DE9215427U1 (en) 1992-11-12 1992-11-12 Seam weaving machine for making a plastic fabric endless with a jacquard machine arranged below the shed
DE9215427U 1992-11-12

Publications (2)

Publication Number Publication Date
EP0597493A1 true EP0597493A1 (en) 1994-05-18
EP0597493B1 EP0597493B1 (en) 1997-05-28

Family

ID=6885968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93118376A Expired - Lifetime EP0597493B1 (en) 1992-11-12 1993-11-12 Seam-weaving machine for making endless a synthetic fabric with a Jacquard-machine which is put under the shed

Country Status (7)

Country Link
US (1) US5386854A (en)
EP (1) EP0597493B1 (en)
JP (1) JPH07300735A (en)
AT (1) ATE153710T1 (en)
CA (1) CA2102842A1 (en)
DE (2) DE9215427U1 (en)
FI (1) FI103136B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185475B1 (en) * 1998-07-14 2001-02-06 Sumagh Textile Company Limited Method for manufacturing jacquard with colored image
US6554029B1 (en) 2000-05-26 2003-04-29 Wagner Finckh Gmbh Method for mounting a new harness on a seam weaving machine, apparatus for making a flat woven fabric endless and harness carriage
CN100350087C (en) * 2006-05-11 2007-11-21 李加林 Making process of color jacquard fabric with different speciality

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE704153C (en) * 1937-07-23 1941-03-24 Rueti Ag Maschf Jacquard loom with individually controllable chain thread strands
FR2314279A1 (en) * 1975-06-12 1977-01-07 Staeubli Ag JACQUARD HARNESS FOR Loom
EP0043441A1 (en) * 1980-07-09 1982-01-13 Hermann Wangner GmbH &amp; Co. KG Process and apparatus for making a woven seam between two ends of a fabric
EP0236601A1 (en) * 1986-02-22 1987-09-16 Asten Group Inc. Automatic seaming machine for fabric belts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE425260C (en) * 1924-12-10 1926-02-13 Robert Mueller Jacquard harness for woven and ribbon looms
DE8021261U1 (en) * 1980-08-08 1981-12-10 Koller, Rudolf, Prof.Dr.-Ing. DEVICE FOR CREATING A WEB SEAM AS A CONNECTION OF TWO FABRICS
US4513789A (en) * 1983-06-13 1985-04-30 The Baxter Corporation Jacquard harness attachment mechanism
US4581794A (en) * 1984-03-07 1986-04-15 Asten Group Inc. Automatic seaming machine for fabric belts
US5183081A (en) * 1992-02-07 1993-02-02 Asten Group, Inc. Weave shed formation apparatus for end reweaving type joining apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE704153C (en) * 1937-07-23 1941-03-24 Rueti Ag Maschf Jacquard loom with individually controllable chain thread strands
FR2314279A1 (en) * 1975-06-12 1977-01-07 Staeubli Ag JACQUARD HARNESS FOR Loom
EP0043441A1 (en) * 1980-07-09 1982-01-13 Hermann Wangner GmbH &amp; Co. KG Process and apparatus for making a woven seam between two ends of a fabric
EP0236601A1 (en) * 1986-02-22 1987-09-16 Asten Group Inc. Automatic seaming machine for fabric belts

Also Published As

Publication number Publication date
CA2102842A1 (en) 1994-05-13
FI935001A (en) 1994-05-13
FI935001A0 (en) 1993-11-12
DE59306588D1 (en) 1997-07-03
EP0597493B1 (en) 1997-05-28
FI103136B1 (en) 1999-04-30
FI103136B (en) 1999-04-30
US5386854A (en) 1995-02-07
ATE153710T1 (en) 1997-06-15
JPH07300735A (en) 1995-11-14
DE9215427U1 (en) 1994-04-07

Similar Documents

Publication Publication Date Title
DE3788697T2 (en) Tetraaxial fabrics and looms for making tetraaxial fabrics.
DE69713348T2 (en) WARP THREAD CONTROL DEVICE FOR THE PRODUCTION OF ROTATING FABRICS ON WEAVING MACHINES
DE1561662A1 (en) Paper machine wire
EP0048962A2 (en) Two-layered sieve for the sheet forming zone of a paper machine
DE2747160A1 (en) PAPER MACHINE TOWEL
DE69215324T2 (en) Tetraaxial fabrics and looms for making them
DE3149900C2 (en) Woven zipper tape and device for producing the same
DE10004376A1 (en) Process for producing a leno base fabric on weaving machines
DE10307489B3 (en) Shed mechanism, for a loom, has drop wire and needle healds to give the warps structured movements to form a plain and a leno weave simultaneously within a weaving cycle
DE2616910A1 (en) DEVICE FOR THE FORMATION OF A SWIVEL BANDING EDGE ON LOOMS
EP1565613B1 (en) Papermaking screen
DE69029219T2 (en) Slidable device for realizing edges woven with slot twisted wire on defenseless weaving machines
DE4229828A1 (en) Woven compound fourdrinier - has definition layer with mechanical stretch and stiffness of compound material with definition layer of higher stretch and lower stiffness
EP0597493B1 (en) Seam-weaving machine for making endless a synthetic fabric with a Jacquard-machine which is put under the shed
WO2004079065A1 (en) Method for producing tissue and a heddle for carrying out said method
DE60318265T3 (en) Backing fabric for papermaking press felt and papermaking press felt
EP0889160B1 (en) Screencloth for papermaking machine
DE19547765A1 (en) Jacquard pulley system
EP0879308B1 (en) Selvedge-forming device for a mechanical loom
EP0586959B1 (en) Support for the reed of a seam weaving machine
EP0371257A1 (en) Device to form a leno selvedge for use in a Jacquard machine
EP0059483B1 (en) Shedding apparatus for the circular weaving of multi-harness fabrics and use of the shedding apparatus therefor
EP0597495B1 (en) Adjustable harness guide for the Jacquard machine of a seam-weaving loom
DE68927664T2 (en) Process for making a texture with a leno weave
EP0160728B1 (en) Device for making leno shed in looms

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 CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19941115

17Q First examination report despatched

Effective date: 19960102

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970528

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19970528

REF Corresponds to:

Ref document number: 153710

Country of ref document: AT

Date of ref document: 19970615

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970528

REF Corresponds to:

Ref document number: 59306588

Country of ref document: DE

Date of ref document: 19970703

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971130

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19981110

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19981113

Year of fee payment: 6

Ref country code: FR

Payment date: 19981113

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19981119

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19981125

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19981204

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991112

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991130

BERE Be: lapsed

Owner name: NOVATECH G.M.B.H. SIEBE UND TECHNOLOGIE FUR PAPIE

Effective date: 19991130

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19991112

EUG Se: european patent has lapsed

Ref document number: 93118376.8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051112