EP2546407B1 - Method and device for processing a tube moving lengthways, in particular textile fabric tube - Google Patents

Method and device for processing a tube moving lengthways, in particular textile fabric tube Download PDF

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Publication number
EP2546407B1
EP2546407B1 EP12401142.0A EP12401142A EP2546407B1 EP 2546407 B1 EP2546407 B1 EP 2546407B1 EP 12401142 A EP12401142 A EP 12401142A EP 2546407 B1 EP2546407 B1 EP 2546407B1
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EP
European Patent Office
Prior art keywords
hose
separator element
holding device
layers
equipment according
Prior art date
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Application number
EP12401142.0A
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German (de)
French (fr)
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EP2546407A2 (en
EP2546407A3 (en
Inventor
Peer Dannewitz
Manfred Dannewitz
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.)
Wiremasters & Co KG GmbH
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Wiremasters & Co KG GmbH
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Publication of EP2546407A2 publication Critical patent/EP2546407A2/en
Publication of EP2546407A3 publication Critical patent/EP2546407A3/en
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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/163—Cutting tubes from the inside
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/22—Severing by heat or by chemical agents
    • D06H7/221—Severing by heat or by chemical agents by heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically

Definitions

  • the invention relates to a method for processing a hose moving in its longitudinal direction, in particular textile fabric hose, according to the preamble of patent claim 1, and a device according to the preamble of patent claim 9.
  • the separating element introduced between the two hose layers serves the purpose of reliably separating the two hose layers from one another in the area of the processing device, in order to prevent the hose layers from influencing one another during processing or treatment.
  • a separating element which is rigid in the pressing direction in the form of a flat separating tongue, preferably made of sheet metal, is inserted in the area of the processing device between the two hose layers.
  • the separating element is positioned behind the hose processing device in the direction of movement of the hose and has the shape of a tongue-shaped section which decreases in both width and thickness in the direction of the hose processing device and is fastened to a roller-shaped separating element holding element followed by the separator retainer.
  • the invention has for its object to provide measures to achieve a safe positioning of the separating element between the hose layers in the area of the hose processing device when processing a hose, in particular textile fabric hose, in the area of the hose processing device.
  • An advantage of this measure namely positioning and holding the separating element in front of the hose processing device, is that the hose enters the hose processing device in a uniform manner over a distance corresponding to the length of the separating element and does not counter in the area of the hose processing device the separating element bumps.
  • Supporting rollers are preferably assigned to the separating element holding member, which are overrun by the hose outside the separating element holding element, whereby the running of the hose into the separating element retaining device is improved and takes place almost without friction.
  • the support rollers are preferably rotatably mounted on the separating element holding member.
  • a separating element with a separating element retaining element is used essentially in the form of a wedge body, the wedge tip of which is directed against the direction of movement of the hose.
  • the device according to the invention for processing a hose which is moved intermittently in its longitudinal direction is characterized on the basis of the features of the preamble of patent claim 8 by the features of the characterizing part of patent claim 8.
  • a preferred embodiment of the device according to the invention is characterized in that the separating element holding element is assigned two supporting rollers which are effective outside the separating element holding element and are preferably rotatably mounted on the separating element holding element and over which the hose overflows.
  • a further preferred embodiment of the device according to the invention is characterized in that the separating element holding member has the shape of a wedge body, the wedge tip of which is aligned against the direction of movement of the hose.
  • An elongated separating element which extends into the area of the processing device and has a separating element holding member in the form of a roller body attached to its rear end, can preferably also be used.
  • the device according to the invention is used to process a hose 8 drawn off from a hose supply (not shown ) by means of the hose conveyor 4 in the direction of arrow f 2.
  • the hose 8 is fed to the hose processing device 1 in two superposed, upper and lower hose layers 8.1 and 8.2, with between the two hose layers 8.1 and 8.2 the separating element 5 is inserted.
  • the separating element holding member 6 arranged at one end of the separating element 5 has the shape of a roller body 6 with rounded ends tapering towards the outside.
  • the separating element 5 consists of pressure-resistant material, preferably hardened spring steel.
  • the hose processing device 1 can be, for example, a heat treatment device, preferably a sonotrode, in order to heat the two hose layers 8.1 and 8.2 to such an extent that the threads of the fabric are hot deformed when pressure is applied and in the area of each of the two hose layers they are permanently pressed together or get caught.
  • the two tube layers 8.1, 8.2 are preferably pressed with a compressive force such that the elastic deformation of the filaments pressed into one another and the retentions resulting therefrom become durable, preferably in such a way that the elastic deformation of the filaments pressed into one another and the resulting retentions become durable.
  • the hose processing device 1 can also be an embossing tool or other tool with or without the action of heat.
  • Reference numeral 10 represents a hose section cut off by means of the separating device integrated in the hose conveyor device 4.
  • the separating element holding element 6 ' shown has essentially the shape of a wedge body 6', the wedge tip of which is oriented counter to the direction of movement of the hose 8.
  • the wedge body 6 ' is assigned two, preferably rotatable support rollers 9, overflowed from the hose outside the wedge body 6', via which the hose runs into the effective range of the two roller-shaped separating element retaining members 7 of the separating element retaining device.
  • the separating element 5, the separating element holding member 6 or 6 ′ and the separating element retaining device 7-7 are arranged in front of the hose processing device 1.
  • the separating element 5 shown is provided on its lower and / or upper side with preferably bulges 5.1, which can preferably also have protrusions 5.2 projecting laterally beyond the separating element 5.
  • the local arrangement of the bulges 5.1 can preferably be changed using screws 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Automatic Assembly (AREA)

Description

Die Erfindung betrifft ein Verfahren zum Bearbeiten eines in seiner Längsrichtung bewegten Schlauches, insbesondere textilen Gewebeschlauches, gemäß dem Oberbegriff des Patentanspruchs 1, sowie eine Vorrichtung gemäß dem Oberbegriff des Patentanspruchs 9.The invention relates to a method for processing a hose moving in its longitudinal direction, in particular textile fabric hose, according to the preamble of patent claim 1, and a device according to the preamble of patent claim 9.

Bei einem in der EP 2 312 050 A1 beschriebenen Verfahren zum Bearbeiten eines aus textilen Materialien bestehenden Gewebeschlauches dient das zwischen die beiden Schlauchlagen eingeführte Trennelement dem Zweck, im Bereich des Bearbeitungsgerätes die beiden Schlauchlagen zuverlässig voneinander zu trennen, um während der Bearbeitung bzw. Behandlung eine gegenseitige Beeinflussung der Schlauchlagen zu verhindern.With one in the EP 2 312 050 A1 The described method for processing a fabric hose made of textile materials, the separating element introduced between the two hose layers serves the purpose of reliably separating the two hose layers from one another in the area of the processing device, in order to prevent the hose layers from influencing one another during processing or treatment.

Bei einer ersten Ausführungsform dieses bekannten Systems wird im Bereich des Bearbeitungsgerätes zwischen die beiden Schlauchlagen ein in Pressrichtung starres Trennelement in Form einer flachen, vorzugsweise aus Metallblech bestehenden Trennzunge eingeführt. Bei einer zweiten Ausführungsform ist das Trennelement in Bewegungsrichtung des Schlauches hinter dem Schlauch-Bearbeitungsgerät positioniert und hat die Form eines sich in Richtung des Schlauchbearbeitungsgerätes sowohl in der Breite als auch in der Dicke abnehmenden, zungenförmigen Abschnitts, der an einem walzenförmigen Trennelement-Halteorgan befestigt ist, auf das die Trennelement-Rückhalteeinrichtung folgt.In a first embodiment of this known system, a separating element which is rigid in the pressing direction in the form of a flat separating tongue, preferably made of sheet metal, is inserted in the area of the processing device between the two hose layers. In a second embodiment, the separating element is positioned behind the hose processing device in the direction of movement of the hose and has the shape of a tongue-shaped section which decreases in both width and thickness in the direction of the hose processing device and is fastened to a roller-shaped separating element holding element followed by the separator retainer.

Der Erfindung liegt die Aufgabe zugrunde, Maßnahmen vorzusehen, um bei der Bearbeitung eines Schlauches, insbesondere textilen Gewebeschlauches, im Bereich des Schlauch-Bearbeitungsgerätes eine sichere Positionierung des Trennelementes zwischen den Schlauchlagen, im Bereich des Schlauchbearbeitungsgerätes zu erreichen.The invention has for its object to provide measures to achieve a safe positioning of the separating element between the hose layers in the area of the hose processing device when processing a hose, in particular textile fabric hose, in the area of the hose processing device.

Diese Aufgabe wird verfahrensgemäß gelöst mit den Merkmalen des Kennzeichens des Patentanspruchs 1.This object is achieved in accordance with the method with the features of the characterizing part of patent claim 1.

Ein Vorteil dieser Maßnahme, nämlich das Trennelement vor dem Schlauch-Bearbeitungsgerät zu positionieren und festzuhalten, besteht darin, dass der Schlauch über eine der Länge des Trennelementes entsprechende Wegstrecke gleichförmig geführt in das Schlauch-Bearbeitungsgerät eintritt und nicht erst im Bereich des Schlauch-Bearbeitungsgerätes gegen das Trennelement stößt.An advantage of this measure, namely positioning and holding the separating element in front of the hose processing device, is that the hose enters the hose processing device in a uniform manner over a distance corresponding to the length of the separating element and does not counter in the area of the hose processing device the separating element bumps.

Dem Trennelement-Halteorgan werden bevorzugt Stützrollen zugeordnet, die von dem Schlauch außerhalb des Trennelement-Halteorgans überlaufen werden, wodurch das Einlaufen des Schlauches in die Trennelement-Rückhalteeinrichtung verbessert wird und nahezu reibungsfrei erfolgt. Die Stützrollen sind vorzugsweise drehbar an dem Trennelement-Halteorgan gelagert.Supporting rollers are preferably assigned to the separating element holding member, which are overrun by the hose outside the separating element holding element, whereby the running of the hose into the separating element retaining device is improved and takes place almost without friction. The support rollers are preferably rotatably mounted on the separating element holding member.

Gemäß einer bevorzugten Ausführungsform der Erfindung wird ein Trennelement mit einem Trennelement-Rückhalteorgan im wesentlichen in Form eines Keilkörpers verwendet, dessen Keilspitze entgegen der Bewegungsrichtung des Schlauches gerichtet ist.According to a preferred embodiment of the invention, a separating element with a separating element retaining element is used essentially in the form of a wedge body, the wedge tip of which is directed against the direction of movement of the hose.

Die erfindungsgemäße Vorrichtung zum Bearbeiten eines in seiner Längsrichtung intermittierend bewegten Schlauches ist ausgehend von den Merkmalen des Oberbegriffs des Patentanspruchs 8 gekennzeichnet durch die Merkmale des Kennzeichens des Patentanspruchs 8.The device according to the invention for processing a hose which is moved intermittently in its longitudinal direction is characterized on the basis of the features of the preamble of patent claim 8 by the features of the characterizing part of patent claim 8.

Eine bevorzugte Ausführungsform der erfindungsgemäßen Vorrichtung ist dadurch gekennzeichnet, dass dem Trennelement-Halteorgan zwei außerhalb des Trennelement-Halteorgans wirksame, vorzugsweise drehbar an dem Trennelement-Halteorgan gelagerte Stützrollen zugeordnet sind, die von dem Schlauch überlaufen werden.A preferred embodiment of the device according to the invention is characterized in that the separating element holding element is assigned two supporting rollers which are effective outside the separating element holding element and are preferably rotatably mounted on the separating element holding element and over which the hose overflows.

Eine weitere bevorzugte Ausführungsform der erfindungsgemäßen Vorrichtung ist dadurch gekennzeichnet, dass das Trennelement-Halteorgan die Form eines Keilkörpers hat, dessen Keilspitze entgegen der Bewegungsrichtung des Schlauches ausgerichtet ist.A further preferred embodiment of the device according to the invention is characterized in that the separating element holding member has the shape of a wedge body, the wedge tip of which is aligned against the direction of movement of the hose.

Bevorzugt wird eine Trennelement-Rückhalteeinrichtung mit zwei relativ zueinander verstellbaren Trennelement-Rückhaltegliedern vorzugsweise in Form von Walzenkörpern, verwendet.A separating element retaining device with two separating element retaining members that are adjustable relative to one another, preferably in the form of roller bodies, is preferably used.

Es kann vorzugsweise auch ein längliches, in den Bereich des Bearbeitungsgerätes reichendes Trennelement mit einem an seinem hinteren Ende angebrachten Trennelement-Halteorgan in Form eines Walzenkörpers verwendet werden.An elongated separating element, which extends into the area of the processing device and has a separating element holding member in the form of a roller body attached to its rear end, can preferably also be used.

Die Erfindung wird im folgenden an Hand der Zeichnungen näher beschrieben:

  • Figur 1 zeigt in schematisierter Darstellung eine Vorrichtung zum fortlaufenden Bearbeiten eines sich in seiner Längsrichtung bewegenden Schlauches mit einer ersten Ausführungsform eines Trennelement-Halteorgans;
  • Figur 2 zeigt in schematisierter Darstellung die Vorrichtung gemäß Figur 1 mit einer abgewandelten Ausführungsform des Trennelement-Halteorgans;
  • Die Figuren 3 und 4 zeigen teilweise in der Draufsicht und teilweise in der Seitenansicht verschiedene Ausführungsformen eines der erfindungsgemäßen Vorrichtung zugeordneten Trennelementes;
  • Die in Figur 1 schematisiert in der Seitenansicht dargestellte erfindungsgemäße Vorrichtung enthält im Wesentlichen folgende Einzelkomponenten:
    • ein Schlauchbearbeitungsgerät 1, bestehend aus
      • einem Amboss 2 und
      • einem in Richtung des Doppelpfeils f1 auf- und abbewegbaren Werkzeug 3, beispielsweise in Form einer Sonotrode;
    • eine Schlauchfördereinrichtung 4 mit vorzugsweise integrierter Schneideinrichtung;
    • ein im wesentlichen flaches, längliches, zungenförmiges Trennelement, das an einem Trennelement-Halteorgan 6 angebracht ist;
    • zwei eine Trennelement-Rückhalteeinrichtung 7-7 bildende, vorzugsweise walzenförmige Trennelement-Rückhalteglieder 7, von denen eines in Richtung des Doppelpfeils f1 zum Einrichten der Vorrichtung auf- und abbewegbar ist.
The invention is described in more detail below with reference to the drawings:
  • Figure 1 shows a schematic representation of a device for the continuous processing of a hose moving in its longitudinal direction with a first embodiment of a separating element holding member;
  • Figure 2 shows a schematic representation of the device according to Figure 1 with a modified embodiment of the separating element holding member;
  • The Figures 3 and 4 show partly in plan view and partly in side view different embodiments of a separating element associated with the device according to the invention;
  • In the Figure 1 The device according to the invention shown schematically in the side view essentially contains the following individual components:
    • a hose processing device 1 consisting of
      • an anvil 2 and
      • a tool 3 which can be moved up and down in the direction of the double arrow f1, for example in the form of a sonotrode;
    • a hose conveyor 4 with a preferably integrated cutting device;
    • a substantially flat, elongated, tongue-shaped partition member attached to a partition member holder 6;
    • two separating element retaining means 7-7, preferably roller-shaped separating element retaining members 7, one of which can be moved up and down in the direction of the double arrow f1 to set up the device.

Die erfindungsgemäße Vorrichtung dient zum Bearbeiten eines mittels der Schlauchfördereinrichtung 4 in Richtung des Pfeils f2 von einem nicht dargestellten Schlauchvorrat abgezogenen Schlauches 8. Der Schlauch 8 wird dem Schlauchbearbeitungsgerät 1 in zwei flächig übereinander liegenden, oberen und unteren Schlauchlagen 8.1 und 8.2 zugeführt, wobei zwischen die beiden Schlauchlagen 8.1 und 8.2 das Trennelement 5 eingeführt ist.The device according to the invention is used to process a hose 8 drawn off from a hose supply (not shown ) by means of the hose conveyor 4 in the direction of arrow f 2. The hose 8 is fed to the hose processing device 1 in two superposed, upper and lower hose layers 8.1 and 8.2, with between the two hose layers 8.1 and 8.2 the separating element 5 is inserted.

Das an dem einen Ende des Trennelementes 5 angeordnete Trennelement-Halteorgan 6 hat die Form eines Walzenkörpers 6 mit sich nach außen hin verjüngenden, abgerundeten Enden.The separating element holding member 6 arranged at one end of the separating element 5 has the shape of a roller body 6 with rounded ends tapering towards the outside.

Das Trennelement 5 besteht aus druckfestem Material, vorzugsweise aus gehärtetem Federstahl.The separating element 5 consists of pressure-resistant material, preferably hardened spring steel.

Bei dem Schlauch-Bearbeitungsgerät 1 kann es sich beispielsweise um ein Wärmebehandlungsgerät, vorzugsweise eine Sonotrode handeln, um die beiden Schlauchlagen 8.1 und 8.2 soweit zu erwärmen, dass die Gewebefäden unter Druckanwendung warm verformt werden und sich im Bereich jeder der beiden Schlauchlagen bedingt haltbar ineinander verpressen bzw. verhaken. Die beiden Schlauchlagen 8.1, 8.2 werden vorzugsweise mit einer solchen Druckkraft verpresst, dass die elastische Verformung der ineinander verpressten Filamente und die dadurch entstandenen Retentionen haltbar werden, vorzugsweise derart, dass die elastische Verformung der ineinander verpressten Filamente und die dadurch entstandenen Retentionen haltbar werden.The hose processing device 1 can be, for example, a heat treatment device, preferably a sonotrode, in order to heat the two hose layers 8.1 and 8.2 to such an extent that the threads of the fabric are hot deformed when pressure is applied and in the area of each of the two hose layers they are permanently pressed together or get caught. The two tube layers 8.1, 8.2 are preferably pressed with a compressive force such that the elastic deformation of the filaments pressed into one another and the retentions resulting therefrom become durable, preferably in such a way that the elastic deformation of the filaments pressed into one another and the resulting retentions become durable.

Bei dem Schlauchbearbeitungsgerät 1 kann es sich auch um ein Prägewerkzeug oder sonstiges Werkzeug mit oder ohne Wärmeeinwirkung handeln.The hose processing device 1 can also be an embossing tool or other tool with or without the action of heat.

Das Bezugszeichen 10 repräsentiert einen mittels der in die Schlauchfördereinrichtung 4 integrierten Trenneinrichtung abgeschnittenen Schlauchabschnitt.Reference numeral 10 represents a hose section cut off by means of the separating device integrated in the hose conveyor device 4.

Das in Figur 2 dargestellte Trennelement-Halteorgan 6' hat im wesentlichen die Form eines Keilkörpers 6', dessen Keilspitze entgegen der Bewegungsrichtung des Schlauches 8 ausgerichtet ist. Dem Keilkörper 6' sind zwei von dem Schlauch außerhalb des Keilkörpers 6' überlaufene, vorzugsweise drehbare Stützrollen 9 zugeordnet, über die der Schlauch in den Wirkungsbereich der beiden walzenförmigen Trennelement-Rückhalteglieder 7 der Trennelement-Rückhalteeinrichtung einläuft.This in Figure 2 The separating element holding element 6 'shown has essentially the shape of a wedge body 6', the wedge tip of which is oriented counter to the direction of movement of the hose 8. The wedge body 6 'is assigned two, preferably rotatable support rollers 9, overflowed from the hose outside the wedge body 6', via which the hose runs into the effective range of the two roller-shaped separating element retaining members 7 of the separating element retaining device.

Bei den Ausführungsformen gemäß den Figuren 1 und 2 sind das Trennelement 5, das Trennelement-Halteorgan 6 bzw. 6' und die Trennelement-Rückhalteeinrichtung 7-7 vor dem Schlauchbearbeitungsgerät 1 angeordnet.In the embodiments according to the Figures 1 and 2 the separating element 5, the separating element holding member 6 or 6 ′ and the separating element retaining device 7-7 are arranged in front of the hose processing device 1.

Das in den Figuren 3 und 4 dargestellte Trennelement 5 ist an seiner Unter- und/oder Oberseite mit vorzugsweise wulstförmigen Auswölbungen 5.1 versehen, die vorzugsweise auch noch seitlich über das Trennelement 5 vorspringende Vorsprünge 5.2 haben können. Die örtliche Anordnung der Auswölbungen 5.1 ist vorzugsweise unter Verwendung von Schrauben 11 veränderbar ist.That in the Figures 3 and 4 The separating element 5 shown is provided on its lower and / or upper side with preferably bulges 5.1, which can preferably also have protrusions 5.2 projecting laterally beyond the separating element 5. The local arrangement of the bulges 5.1 can preferably be changed using screws 11.

Die Maßnahmen gemäß den Figuren 3 und 4 dienen insbesondere bei einem Gewebeschlauch zum Ausrichten und Strecken der Gewebestruktur.The measures according to the Figures 3 and 4 are used in particular for a fabric hose to align and stretch the fabric structure.

Bezugszeichenliste für Patentanmeldung I-05/2011 EP d.Fa. Dannewitz GmbH & Co. KommanditgesellschaftReference symbol list for patent application I-05/2011 EP d.Fa. Dannewitz GmbH & Co. limited partnership

f1 f 1
- Auf- und Abbewegung- Up and down movement
f2 f 2
- Förderrichtung- direction of conveyance
11
- Schlauchbearbeitungsgerät- Hose processing device
22nd
- Amboss- anvil
33rd
- Werkzeug, Sonotrode- Tool, sonotrode
44th
- Schlauchfördervorrichtung mit integrierter Schneideeinrichtung- Hose conveyor with integrated cutting device
55
- Trennelement- separating element
66
- Trennelement-Halteorgan, walzenförmig- Separating element holding element, roller-shaped
6'6 '
- Trennelement-Halteorgan, keilförmig- Separating element holding element, wedge-shaped
77
- walzenförmige Trennelement-Rückhalteglieder- Roller-shaped separator retaining members
88th
- Schlauch- Tube
8.18.1
- obere Schlauchlage- upper hose position
8.28.2
- untere Schlauchlage- lower hose position
99
- Stützrollen- support rollers
1010th
- abgeschnittener Schlauchabschnitt- Cut off hose section
1111
- Schraube- screw

Claims (18)

  1. Procedure for treating a hose, especially a fabric hose which is intermittingly moved in its longitudinal direction, according to the following treatment steps:
    - folding together the hose (8) into two hose-layers (8.1 ; 8.2) lying planar one upon the other;
    - treating the two hose-layers (8.1; 8.2) within - related to the longitudinal direction of the hose - a limited surface area in a hose-working tool (1);
    - introducing between the two hose-layers (8.1; 8.2) a separator element (5) in the form of an essentially plate-like, oblong and compression proof tongue which reaches with one end into the working area of the hose-working tool (1) and which is fastened with the other end to a separator element holding device (6; 6') and
    - retaining the separator element by means of a separator element retaining device cooperating with the separator element holding device
    characterised in that the separator element (5), the separator holding device (6; 6') and the separator element retaining device (7 - 7) are in the moving direction (f2) of the hose, positioned in front of the tube working tool (1).
  2. Procedure according to claim 1, characterised in that the hose (8) is guided by support rollers (9) which are positioned above the separator element holding device (6; 6').
  3. Procedure according to one of the claims 1 and 2, characterised in that a separator element (5) is used with a separator element holding device (6') in the form of a wedge body, the wedge point of which is directed against the moving direction (f2) of the hose (8).
  4. Procedure according to one of the claims 1 and 2, characterised in that a separator element (5) is used with a separator element holding device (6) in the form of a cylinder body (6).
  5. Procedure according to one of the claims 1 to 4, characterised in that an adjustable separator element retaining device (7 - 7) is used which is movable between an open position enabling the introduction of the separator element (5) into the hose (8), and a retaining position prohibiting the running through of the separator element (5).
  6. Procedure according to one of the claims 1 to 5, characterised in that a heat treatment tool is used as hose working tool and that the two hose-layers (8.1; 8.2) are heated as far, that the texture yarns when exposed to pressure, are heat formed, and the two hose-layers (8.1; 8.2) in the area of each of the two hose-layers, are conditionally stable compressed and/or anchored, respectively, with each other.
  7. Procedure according to claim 6, characterised in that a sonotrode is used as heat treatment tool.
  8. Equipment for treating a hose which is intermittingly moved in its longitudinal movement, for execution of the Procedure according to one of the claims 1 to 7 including
    - a hose conveyer (4)
    - a hose working tool (1)
    - a separator element (5) in the form of an essentially plate-like, oblong and compression proof tongue, which is insertable into the hose and which reaches with one end the working area of the hose working tool (1)
    - a separator element holding device to which the other end of the separator element is fastened
    - a separator element retaining element,
    characterised in that the separator element (5), the separator element holding device (6;6') and the separator element retaining device (7 - 7) are arranged in the moving direction (f2) of the hose, in front of the hose working tool (1).
  9. Equipment according to claim 8, characterised in that the separator element holding device (6; 6') in the moving direction of the hose, is arranged in front of the separator element retaining device (7 - 7).
  10. Equipment according to claim 8 or 9, characterised in that two support rollers (9) over which the hose runs, are effectively allocated the separator element holding device (6; 6'), outside of which.
  11. Equipment according to claim 10, characterised in that the support rollers (9) are pivot-mounted at the separator element holding device (6; 6').
  12. Equipment according to one to one of the claims 8 to 11, characterised in that the separator element holding device (6') has the form of a wedge body, the wedge point of which is directed against the moving directions (f2) of the hose (8).
  13. Equipment according to one of the claims 8 to 11, characterised in that the separator element holding device (6) has the form of a cylinder body.
  14. Equipment according to one of the claims 8 to 13, characterised in that the separator element (5) is provided with laterally protruding protuberances (5.1).
  15. Equipment according to claim 14, characterised in that the separator element is provided at its lower and/or its upper side with toric protuberances.
  16. Equipment according to claim 14 or 15, characterised in that the local arrangements of the protuberances at the separator element (5) are exchangeable.
  17. Equipment according to one the claims 8 to 16, characterised in that the working tool is a heat treatment tool for heating the two hose-layers (8.1; 8.2) as far that the texture yarn, when exposed to pressure, are heat formed and, in the area of each of the two hose-layers, are conditionally stable compressed and/or anchored, respectively, with each other.
  18. Equipment according to claim 17, characterised in that the heat treatment tool is a sonotrode.
EP12401142.0A 2011-07-12 2012-07-09 Method and device for processing a tube moving lengthways, in particular textile fabric tube Active EP2546407B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011051753A DE102011051753A1 (en) 2011-07-12 2011-07-12 Method and device for processing a hose moved in its longitudinal direction, in particular textile fabric hose

Publications (3)

Publication Number Publication Date
EP2546407A2 EP2546407A2 (en) 2013-01-16
EP2546407A3 EP2546407A3 (en) 2014-08-06
EP2546407B1 true EP2546407B1 (en) 2020-03-25

Family

ID=46682766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12401142.0A Active EP2546407B1 (en) 2011-07-12 2012-07-09 Method and device for processing a tube moving lengthways, in particular textile fabric tube

Country Status (3)

Country Link
EP (1) EP2546407B1 (en)
DE (1) DE102011051753A1 (en)
HU (1) HUE051106T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104589406B (en) * 2015-01-10 2018-04-27 安徽均益金属科技股份有限公司 One kind carries the fervent equipment of feed device slide fastener
CN110451322A (en) * 2019-08-26 2019-11-15 连云港市向阳机械有限公司 Guide device is used in a kind of cutting of non-woven fabrics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9711160D0 (en) * 1997-05-30 1997-07-23 Raychem Ltd Cutting heat-shrinkable fabrics
JP2004149977A (en) * 2002-10-31 2004-05-27 Sakura Gomme Kk Method for cutting and punching tubular woven fabric
DE102006030583B3 (en) * 2006-07-03 2007-10-04 Iprotex Gmbh & Co. Kg Cutting textile tubing in two comprises inserting a release paper inside the tubing, laying out the tubing so that it lies flat, superficially melting upper and lower layers in limited zones and cutting along these zones
DE102009049585A1 (en) 2009-10-16 2011-04-21 Dannewitz Gmbh & Co. Kg Process for cutting through a tube made of textile materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2546407A2 (en) 2013-01-16
HUE051106T2 (en) 2021-03-01
DE102011051753A1 (en) 2013-01-17
EP2546407A3 (en) 2014-08-06

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