EP2764926B1 - Textile strand of material and method for producing the same - Google Patents

Textile strand of material and method for producing the same Download PDF

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Publication number
EP2764926B1
EP2764926B1 EP14151411.7A EP14151411A EP2764926B1 EP 2764926 B1 EP2764926 B1 EP 2764926B1 EP 14151411 A EP14151411 A EP 14151411A EP 2764926 B1 EP2764926 B1 EP 2764926B1
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EP
European Patent Office
Prior art keywords
wire
textile material
thread
material strand
strand
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.)
Active
Application number
EP14151411.7A
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German (de)
French (fr)
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EP2764926B8 (en
EP2764926A1 (en
Inventor
Gerhard Boockmann
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.)
Boockmann Engineering GmbH
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Boockmann GmbH
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Publication date
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Publication of EP2764926A1 publication Critical patent/EP2764926A1/en
Application granted granted Critical
Publication of EP2764926B1 publication Critical patent/EP2764926B1/en
Publication of EP2764926B8 publication Critical patent/EP2764926B8/en
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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D04C1/12—Cords, lines, or tows
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor

Definitions

  • the present invention relates to a method for producing a textile material strand for treating a wire and to such a textile material strand.
  • the present invention relates to a method for treating a wire having at least two active substances with the steps of providing a fabric strand impregnated with the active ingredients, providing a wire to be treated with the active ingredients, engaging the textile material strand with the wire to be treated, so that a process zone is formed, in which the textile strand of material and the wire to be treated are engaged with each other, and performing a relative movement between the textile strand of material and the wire to be treated in the process zone.
  • the present invention relates to a device for treating a wire having at least two active substances with a supply spool with a textile material strand impregnated with at least two active substances, a feed device for feeding the textile material strand, a feed device for supplying a wire to be treated with the active substances
  • Process zone with a device for engaging the textile material strand with the wire to be treated and a drive device for generating a relative movement between the textile material strand and the wire to be treated in the process zone.
  • Wires for very different applications are often post-manufacture, ie after forming the wire of metal or other material, reworked by, for example, cleaned on their surface and / or coated to selectively change the surface properties of the wire and improve .
  • methods are known in which the wire is brought into engagement with a textile strand of material, usually the textile strand of material wraps around the wire at at least one location, and then the wire and the textile strand of material relative be moved to each other.
  • the relative movement between the wire and the textile strand of material causes active substances to be transferred from the textile strand of material to the wire can be and that is always ready in the area of the wrap a fresh section of the textile strand of material without impurities and / or with fresh active ingredient.
  • a device for cleaning a wire in such a way for example, from DE 10 2005 037 159 A1 known.
  • textile material strands are used, which are completely impregnated with an active ingredient.
  • active ingredient examples include, for example, oils as lubricants or detergents and abrasives for cleaning the wire.
  • the transition of the active ingredients from the textile material strand to the wire surface takes place in the process zone either by the friction between the wire and the textile material strand or by an additional heating of the process zone.
  • the WO 2011/128753 A2 describes a cleaning pack for wires, a method and a system comprising the cleaning pack, the pack comprising a fiberglass core, a synthetic fiber cladding layer surrounding the fiberglass core and braided around said fiberglass core, and a cladding layer at least partially surrounding the fiberglass core Coating layer of a synthetic fiber surrounds, wherein the cladding layer is a thermoplastic layer.
  • the cooled galvanized wire is passed between at least two cleaning packages at a speed of up to 250 m / s.
  • a device for coating a strand with a fluid which is a receptacle for the strand to be coated, a receptacle for a textile strand of material, a wrapping unit, which is designed such that it guides the textile strand of material so that it at least the strand to be coated wraps in sections, and has a drive means for effecting a relative movement between the strand to be coated and the textile strand of material.
  • the EP 0 499 775 A1 describes a method of rendering a wire lubricious by coating the wire with a solid or liquid lubricant, passing the wire through at least one loop of at least one absorbent material strand impregnated with the lubricant, thereby maintaining the material strand at a substantially constant velocity is less than the feed rate of the wire, advances.
  • a method of making a textile strand of material comprising the steps of: providing a first fiber or filament, introducing or applying a first agent into or onto the first fiber or filament, providing a second fiber or a second thread, joining the first fiber or the first thread and the second fiber or the second thread to the textile material strand, introducing or applying a second active substance in or on the second fiber or the second thread, wherein the first active substance and the second Active ingredient are not miscible with each other, wherein at least one of the active ingredients with the aid of a liquid extractant from the textile material strand is leachable again, so that it is transferable to the wire to be treated.
  • Joining is accomplished by braiding the first or first filament and the second filament or second filament with at least one third or third filament such that the textile strand of material is a braid.
  • a textile material strand produced in this way which is composed of a plurality of individual fibers or of a plurality of threads, makes it possible to equip the textile material strand with two different active ingredients which can not be dissolved together and / or which are not miscible with one another are. While the strand of material produced by the method according to the invention preferably has two active ingredients, this does not exclude that it has more than two active ingredients. In this way, the possibility of a single textile strand of material results in a plurality of mutually different active ingredients to be transferred to a wire to be treated.
  • the textile material strand has at least one first fiber or a first thread with a first active substance, at least one second fiber or a second thread with a second active ingredient and a third thread or a third fiber, in or on which no active ingredient is applied or applied on.
  • Such an embodiment combines the advantages of one embodiment with at least two threads or fibers impregnated with different active ingredients and an embodiment in which at least one of the fibers or threads is not impregnated.
  • the skilled person is able to produce and acquire materials for the fibers or threads of the textile material strand produced according to the invention. It is important to consider the purpose of the process in detail, as in certain cases the textile strand may need to be receptive or absorbent to contain a liquid or solid active such as a lubricant, polish, abrasive or cleaning agent and in the process zone to deliver to the wire. In other cases, the material of the textile material strand itself may have the desired properties and then need not have a capacity to receive and bind, for example, an abrasive agent.
  • Viscose or cotton is particularly suitable as material for the individual fibers or threads on which the textile material strand is based.
  • an active substance in or on a fiber or a thread in particular impregnation of the fiber or of the thread is understood.
  • the interweaving of the first fiber or the first thread and the second fiber or the second thread is carried out with at least one third thread or a third fiber, so that the textile strand of material is a braid.
  • an embodiment of the invention is expedient in which at least the first thread or the first fiber with a first active ingredient and the second thread or the second fiber with a second active ingredient is a Zettelfaden of the braid, while the bobbin threads of the braid preferably from other threads or Fibers are formed without active ingredient.
  • This proves to be advantageous because the lathing threads are subject to a lower tensile stress than the bobbin threads and thus the active ingredient is not removed from the fiber or thread during braiding.
  • such a braid consists of at least four threads or fibers, namely the first thread or the first fiber on or into which a first active ingredient is applied or applied, as a Zettelfaden and at least three other threads or fibers, which as Klöppelfäden intertwined with each other.
  • the first or first filament and second or second filament are interlaced with a third or third filament such that the filament is a braid having a rectangular cross section, ie, a braid. It has also proven to be advantageous if the textile material strand has in one embodiment at least seven fibers or threads of which it is composed.
  • the woven textile material strand has at least ten bobbin threads and at least three Zettelfäden, preferably exactly 13 bobbin threads and exactly 6 Zettelfäden, wherein in or on at least two of the Zettelfäden an active ingredient on or applied.
  • Active substances for the purposes of the present invention are, for example, lubricants (for example organic lubricants such as paraffins, waxes, oils, fats and stable solutions or mixtures thereof), soaps, corrosion inhibitors, antioxidants, anti-adhesion agents, adhesion promoters, arc stabilizers, cleaning agents or wear protection agents.
  • lubricants for example organic lubricants such as paraffins, waxes, oils, fats and stable solutions or mixtures thereof
  • soaps corrosion inhibitors, antioxidants, anti-adhesion agents, adhesion promoters, arc stabilizers, cleaning agents or wear protection agents.
  • the active ingredient contains a mixture of a (methyl 12-) hydroxystearate and a paraffin.
  • the active ingredient is provided with an additive for corrosion protection of the wire.
  • the active ingredient additionally or alternatively an additive for an arc stabilization for a welding wire.
  • an additive for arc stabilization particularly soaps of the first and second main groups of the periodic table of the elements and sulfur-containing compounds prove to be advantageous as additives.
  • the active ingredient additionally or alternatively contains a metal-organic additive as a wear protection agent.
  • a metal-organic additive for example, organic molybdenum compounds have proved to be advantageous.
  • wear protection agents are those active ingredients which have proven useful as motor oil additives for wear protection in engines.
  • At least one of the active ingredients, with which the textile material strand is impregnated can be extracted with the aid of a liquid extractant to be introduced into the process zone.
  • a method of treating a wire having at least two active agents comprising the steps of: providing a textile material strand provided with a first and a second active substance as described above, providing one with the wire to be treated, engaging the textile strand of material with the wire to be treated so as to form a process zone in which the textile strand of material and wire to be treated engage with each other, effecting a relative movement between the textile strand of material and the wire to be treated the process zone and introducing a liquid extractant in the textile material strand in or before the process zone, which is designed such that it extracts at least one active ingredient from the textile material strand so that it is transferred to the wire to be treated.
  • This method according to the invention makes it possible to detach at least one of the active ingredients, with which the textile material strand is impregnated, with the aid of an extractant and to apply this to the surface of the wire or to transfer it to it.
  • the transfer of the active substance from the textile material strand to the wire to be treated is thus improved over a carry which is caused solely by the friction between the textile material strand and the wire, and provides a simpler and more effective realization than the additional input of heat in the process zone.
  • the extraction of the active ingredient with the aid of an extractant from the textile material strand is supported by the frictional heat between the textile material strand and the wire to be treated, and the uniform transfer of the active substances from the textile material strand to the wire surface is promoted.
  • the process zone can be heated by a further heat source.
  • more than two active substances from the textile material strand can be transferred to the wire to be treated.
  • a wire is understood in particular to mean a flexibly shaped piece of material, preferably of metal or plastic, whose diameter is small in relation to its length. Such wires are preferably wound on rolls, spools, reels or spindles.
  • wires are also understood to be tubular, so that they have a cavity extending over the entire length of the wire in their interior.
  • wires can be treated for a multiplicity of applications and of a multiplicity of materials.
  • Examples of such wires are wires and strands of steel, aluminum and copper. These can be used in particular as welding wires or for the manufacture of insulated electrical lines or the like. Embodiments of the invention are particularly suitable for higher quality wire products, which may justify higher costs for the production of the wire.
  • the extractant used is a mineral spirit or a branched aliphatic hydrocarbon, e.g. Isododecane, used.
  • the extractant used must be able to release the active ingredients from the textile strand and transfer them to the wire under the conditions prevailing in the process zone at elevated temperature due to the inter-strand friction.
  • the increased temperature can then also create solutions that would not be stable under normal (cold) conditions.
  • the liquid extractant is fed by means of a hose to the process zone.
  • the engagement of the textile material strand with the wire to be treated according to the present invention takes place in one embodiment in that in the process zone, ie in the region of contact between the wire to be treated and the textile material strand, at least one loop of the textile material strand to the treating wire is formed.
  • the direction of movement of the textile material strand in the process zone is opposite to the direction of movement of the wire.
  • the relative speed between the textile material strand and the wire in the process zone is constant in one embodiment.
  • the relative movement between the wire and the textile material strand in the process zone is realized in particular by moving both the wire and the textile material strand.
  • the absolute speed of the textile material strand in the process zone is less than the absolute velocity of the wire in the process zone.
  • one of the active ingredients is applied to the wire, i. the wire is coated with the drug.
  • a lubricant is applied to the wire.
  • one of the active ingredients is selected to clean the wire. It should be emphasized that even the textile material strand itself can cause a cleaning of the wire regardless of the chosen active ingredient. Such a cleaning action of the textile material strand takes place in particular in the case of an opposite movement of the textile material strand and of the wire in the process zone.
  • At least one of the above-mentioned objects is further achieved by a textile material strand for treating a wire with at least one first fiber or a first thread and at least one second fiber or a second thread, wherein the first fiber or the first thread and the second fiber or the second thread are connected to the textile material strand, wherein a first active substance is introduced or applied in or on the first fiber or the first thread, wherein a second active substance in or on the second Fiber or the second thread is introduced or applied and wherein the first active ingredient and the second active ingredient are not miscible with each other.
  • the first and the second active ingredient differ from each other, wherein at least one of the active ingredients with the aid of a liquid extractant from the textile material strand is leachable again, so that it is transferable to the wire to be treated, wherein the first fiber or the first thread and the second fiber or the second yarn is connected by weaving the first fiber or the first yarn and the second fiber or the second yarn with at least one third thread or a third fiber to the textile material strand, so that the textile strand of material is a braid.
  • a device for treating a two-active wire comprising a supply spool having a two-material textile material strand as described above, a feeding device for feeding the textile material strand, a feed device for feeding a wire to be treated with the active ingredients, a process zone with a device for engaging the textile material strand with the wire to be treated, a drive device for producing a relative movement between the textile material strand and the wire to be treated in the process zone and a metering device for Introducing a liquid extractant for at least one active ingredient in the textile material strand in or before the process zone, wherein the extraction agent is designed such that it contains the at least one active substance from the textile material extruded so that it is transferred to the wire to be treated.
  • the drive device of the device according to the invention causes a relative movement between the wire to be treated and the textile material strand, said relative movement by a movement of the wire to be treated or the textile strand of material and by a simultaneous movement of the wire to be treated and the textile strand of material, but at different speeds or can be effected with different directions of movement.
  • the drive means in the context of the present invention for example, a reversible in the direction of rotation, in particular variable-speed motor or a stepper motor.
  • the feed devices for the wire to be treated and for the textile material strand may in one embodiment comprise guides, in particular guide rollers.
  • a feed device, in particular for the wire to be treated is merely formed by corresponding recesses in the device, wherein the device may not even engage with the respective strand under certain circumstances.
  • the device for engaging the textile material strand with the wire to be coated is a belt unit which guides the textile material strand circumferentially one or more times around the wire to be treated, so that during the execution of a relative movement between the wire to be treated and the textile strand of material engages at least once each surface portion of the wire to be treated in both the longitudinal and circumferential directions.
  • the metering device for introducing a liquid extractant for the active substance into the textile material strand is a combination of a reservoir for the liquid extractant, a feed line and a pump, preferably a gear pump, which delivers the extractant metered to the textile material strand. It is particularly expedient if the device according to the invention has a control which controls the speed of the textile material strand and the speed of the wire to be treated as well as the dosage of the liquid extractant to be introduced into the textile material strand. Insofar as aspects of the invention are described in this application with regard to the textile material strand, these also apply to the corresponding process for its production and vice versa. As far as the method according to the invention for treating a wire is carried out with the device for treating a wire according to the invention, it has the corresponding devices for this purpose. In particular, embodiments of the apparatus are suitable for carrying out the described embodiments of the method.
  • FIG. 1 schematically shows an apparatus for treating a wire with a method not according to the present invention.
  • FIG. 1 shows the course of the textile strand of material T and the wire to be treated in the illustrated embodiment of a welding wire D.
  • Garnabzug 4 of the textile strand is withdrawn from one or more supply coils 4.1 and guided via the brake 4.2 to the drive block 2 for controlling the strand bias.
  • the strand T is passed over a pulley 2.7 on the drive roller 2.2 and placed to avoid slippage several times to this and the other roll package 2.3.
  • the drive roller 2.2 and the roller package 2.3 form a mechanical unit in the form of a dancer acting against a spring 2.5. Its deflection is detected by a sensor 2.6 as a strand bias. The actual phase bias voltage is compared with a user-settable desired value. If the actual value is too high or too low, the speed of the Drive motor 2.1 increases or decreases. Subsequently, the strand T is deflected via the stranding pulley 3.2 at a shallow angle parallel to the wire D into the looping or processing zone 3. The wire D runs between two pairs of guide rollers 3.4 and 3.5 of the movement of the textile material strand T opposite. Between the stranding pulley 3.2 and a strand deflection roller 3.3, the two strands T, D are guided substantially parallel to one another, wherein the textile strand T wraps around the wire strand D.
  • the textile strand T is guided around strand deflection rollers 3.1.1, which are arranged on a belt unit 3.1.
  • the belt unit 3.1 with the strand deflection rollers 3.1.1 is rotatably mounted about the longitudinal axis of the wire D (indicated by the arrow in FIG. 1 ), so that when setting up the machine by turning the Umschlingungsech 3.1 around the longitudinal axis of the wire D, the wrap can be achieved.
  • the textile strand T between the stranding pulley 3.2 and the strand deflection roller 3.3 runs so that it wraps around the wire in this area.
  • the used strand is again deflected away from the wire at a shallow angle and guided to a drive unit 1 for regulating the strand speed.
  • the strand T is again laid several times around a drive roller 1.2 and a roller package 1.3 to avoid slippage.
  • the drive roller 1.2 and the roller package 1.3 form a mechanical unit in the form of acting against a spring 1.5 dancer. Its deflection is detected by a sensor 1.6 as a strand tension behind the belt 3. This strand voltage behind the belt 3 is compared in the main unit 5 with a user-adjustable target value and evaluated for a fault alarm.
  • the strand passes through another deflection roller 1.7 the dancer unit for the winding 5.1, which turns on and off the motor 5.8 of the waste coil 5.9 to maintain a nearly constant strand voltage.
  • the strand T is distributed uniformly over the width of the waste coil 5.9.
  • the textile material strand T is a band mesh having a substantially rectangular cross section.
  • the braid itself is braided from 13 monofilaments, of which 6 threads are preimpregnated with a drug of a mixture of a (methyl 12) hydroxystearate and a paraffin having a melting range of between 50 ° C and 60 ° C.
  • This active ingredient when applied to the welding wire D to be treated, serves as a lubricant for the same.
  • the mixture is with aggregates as corrosion protection for the welding wire D, an additive for arc stabilization of the welding wire D and a metal-organic additive as a wear protection agent for the guidance of the welding wire D provided.
  • the active substance is extracted or extracted from the textile strand T with the aid of an extractant in the process zone 3.
  • the second end 19 of a fluid connection 18, in this case a hose, is provided in the looping zone 3 between the stranding pulley 3.2 and the strand deflection pulley 3.3, more precisely in the embodiment shown here between the pulley 3.2 and the strand deflection unit 3.1.
  • This tube 18 serves to supply the extractant from the dosage unit 20 to the textile strand T.
  • the extractant is taken up by the textile strand T and extracts the pre-impregnated active substance out of this, so that it is transferred to the wire D to be treated.
  • the extractant is liquid paraffin with a large hexane content. This triggers the mixture of the active ingredient described above well out of the textile strand T.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen eines textilen Materialstrangs zum Behandeln eines Drahtes sowie einen solchen textilen Materialstrang.
Zudem betrifft die vorliegende Erfindung ein Verfahren zum Behandeln eines Drahtes mit mindestens zwei Wirkstoffen mit den Schritten: Bereitstellen eines mit den Wirkstoffen imprägnierten textilen Materialstrangs, Bereitstellen eines mit den Wirkstoffen zu behandelnden Drahtes, Ineingriffbringen des textilen Materialstrangs mit dem zu behandelnden Draht, sodass eine Prozesszone ausgebildet wird, in welcher der textile Materialstrang und der zu behandelnde Draht miteinander in Eingriff sind, und Ausführen einer Relativbewegung zwischen dem textilen Materialstrang und dem zu behandelnden Draht in der Prozesszone.
Darüber hinaus betrifft die vorliegende Erfindung eine Vorrichtung zum Behandeln eines Drahtes mit mindestens zwei Wirkstoffen mit einer Vorratsspule mit einem mit mindestens zwei Wirkstoffen imprägnierten textilen Materialstrang, einer Zuführeinrichtung zum Zuführen des textilen Materialstrangs, einer Zuführeinrichtung zum Zuführen eines mit den Wirkstoffen zu behandelnden Drahtes, einer Prozesszone mit einer Einrichtung zum Ineingriffbringen des textilen Materialstrangs mit dem zu behandelnden Draht und einer Antriebseinrichtung zum Erzeugen einer Relativbewegung zwischen dem textilen Materialstrang und dem zu behandelnden Draht in der Prozesszone.
Drähte für ganz unterschiedliche Anwendungen werden häufig nach ihrer Herstellung, d.h. nach dem Formen des Drahtes aus Metall oder einem anderen Werkstoff, nachbearbeitet, indem sie beispielsweise an ihrer Oberfläche gereinigt und/oder beschichtet werden, um die Oberflächeneigenschaften des Drahtes gezielt zu verändern und zu verbessern.
Um die Drähte zu reinigen oder zu beschichten, sind Verfahren bekannt, bei denen der Draht mit einem textilen Materialstrang in Eingriff gebracht wird, wobei in der Regel der textile Materialstrang den Draht an zumindest einer Stelle umschlingt, und dann der Draht und der textile Materialstrang relativ zueinander bewegt werden. Die Relativbewegung zwischen Draht und textilem Materialstrang bewirkt, dass Wirkstoffe von dem textilen Materialstrang auf den Draht übertragen werden können und dass im Bereich der Umschlingung immer ein frischer Abschnitt des textilen Materialstrangs ohne Verunreinigungen und/oder mit frischem Wirkstoff bereitsteht.The present invention relates to a method for producing a textile material strand for treating a wire and to such a textile material strand.
In addition, the present invention relates to a method for treating a wire having at least two active substances with the steps of providing a fabric strand impregnated with the active ingredients, providing a wire to be treated with the active ingredients, engaging the textile material strand with the wire to be treated, so that a process zone is formed, in which the textile strand of material and the wire to be treated are engaged with each other, and performing a relative movement between the textile strand of material and the wire to be treated in the process zone.
Moreover, the present invention relates to a device for treating a wire having at least two active substances with a supply spool with a textile material strand impregnated with at least two active substances, a feed device for feeding the textile material strand, a feed device for supplying a wire to be treated with the active substances Process zone with a device for engaging the textile material strand with the wire to be treated and a drive device for generating a relative movement between the textile material strand and the wire to be treated in the process zone.
Wires for very different applications are often post-manufacture, ie after forming the wire of metal or other material, reworked by, for example, cleaned on their surface and / or coated to selectively change the surface properties of the wire and improve ,
To clean or coat the wires, methods are known in which the wire is brought into engagement with a textile strand of material, usually the textile strand of material wraps around the wire at at least one location, and then the wire and the textile strand of material relative be moved to each other. The relative movement between the wire and the textile strand of material causes active substances to be transferred from the textile strand of material to the wire can be and that is always ready in the area of the wrap a fresh section of the textile strand of material without impurities and / or with fresh active ingredient.

Eine Vorrichtung zum Reinigen eines Drahtes auf solche Weise ist beispielsweise aus der DE 10 2005 037 159 A1 bekannt.A device for cleaning a wire in such a way, for example, from DE 10 2005 037 159 A1 known.

Um eine Beschichtung auf einen Draht aufzutragen oder auch die Reinigungswirkung des textilen Materialstrangs zu erhöhen, werden textile Materialstränge verwendet, welche vollständig mit einem Wirkstoff imprägniert sind. Beispiele für solche Wirkstoffe sind beispielsweise Öle als Gleitmittel oder Detergenzien und Abrasiva zum Reinigen des Drahtes. Der Übergang der Wirkstoffe aus dem textilen Materialstrang auf die Drahtoberfläche erfolgt in der Prozesszone entweder durch die Reibung zwischen dem Draht und dem textilen Materialstrang oder durch ein zusätzliches Erwärmen der Prozesszone.In order to apply a coating to a wire or to increase the cleaning effect of the textile material strand, textile material strands are used, which are completely impregnated with an active ingredient. Examples of such agents are, for example, oils as lubricants or detergents and abrasives for cleaning the wire. The transition of the active ingredients from the textile material strand to the wire surface takes place in the process zone either by the friction between the wire and the textile material strand or by an additional heating of the process zone.

Die WO 2011/128753 A2 beschreibt eine Reinigungspackung für Drähte, ein Verfahren sowie ein System, welche die Reinigungspackung aufweisen, wobei die Packung einen Glasfaserkern, eine Mantelschicht aus einer synthetischen Faser, die den Glasfaserkern umgibt und um diesen Glasfaserkern umflochten ist, sowie eine Mantelschicht aufweist, die zumindest teilweise die Mantelschicht aus einer synthetischen Faser umgibt, wobei die Mantelschicht eine thermoplastische Schicht ist. Der ausgekühlte galvanisierte Draht wird zwischen mindestens zwei Reinigungspackungen mit einer Geschwindigkeit von bis zu 250 m/s durchgeführt.The WO 2011/128753 A2 describes a cleaning pack for wires, a method and a system comprising the cleaning pack, the pack comprising a fiberglass core, a synthetic fiber cladding layer surrounding the fiberglass core and braided around said fiberglass core, and a cladding layer at least partially surrounding the fiberglass core Coating layer of a synthetic fiber surrounds, wherein the cladding layer is a thermoplastic layer. The cooled galvanized wire is passed between at least two cleaning packages at a speed of up to 250 m / s.

In der DE 10 2008 055 156 A1 wird eine Vorrichtung zum Beschichten eines Strangs mit einem Fluid, die eine Aufnahme für den zu beschichtenden Strang, eine Aufnahme für einen textilen Materialstrang, eine Umschlingungseinheit, die derart ausgestaltet ist, dass sie den textilen Materialstrang so führt, dass er den zu beschichtenden Strang zumindest abschnittsweise umschlingt, und eine Antriebseinrichtung zum Bewirken einer Relativbewegung zwischen dem zu beschichtenden Strang und dem textilen Materialstrang aufweist.In the DE 10 2008 055 156 A1 is a device for coating a strand with a fluid, which is a receptacle for the strand to be coated, a receptacle for a textile strand of material, a wrapping unit, which is designed such that it guides the textile strand of material so that it at least the strand to be coated wraps in sections, and has a drive means for effecting a relative movement between the strand to be coated and the textile strand of material.

Die EP 0 499 775 A1 beschreibt ein Verfahren zum Gleitfähigmachen eines Drahtes durch Beschichten des Drahtes mit einem festen oder flüssigen Gleitmittel, wobei man den Draht durch wenigstens eine an dem Draht anliegende Schlinge wenigstens eines mit dem Gleitmittel getränkten saugfähigen Materialstranges führt und dabei den Materialstrang mit im Wesentlichen konstanter Geschwindigkeit, die geringer als die Vorschubgeschwindigkeit des Drahtes ist, vorrückt.The EP 0 499 775 A1 describes a method of rendering a wire lubricious by coating the wire with a solid or liquid lubricant, passing the wire through at least one loop of at least one absorbent material strand impregnated with the lubricant, thereby maintaining the material strand at a substantially constant velocity is less than the feed rate of the wire, advances.

In der DE 100 01 591 A1 findet sich die Beschreibung eines Verfahrens zur Reinigung von Drahtoberflächen mittels einer Abstreifvorrichtung, welches darin besteht, dass man eine Abstreifvorrichtung in der Form eines unter Spannung spiralförmig den zu reinigenden Draht umschlingenden und vorwärts bewegten Textilmaterialstranges verwendet und den zu reinigenden Draht und den Textilmaterialstrang in gleicher Richtung laufen lässt, wobei die Laufgeschwindigkeit des Textilmaterialstranges geringer als die des Drahtes ist.
In der JP H05 154 547 A wird ein Draht durch ein Becken mit Kerosin gezogen, sodass Fett- und Ölflecken aufquellen und diese anschließend durch einen den Draht spiralförmig umschlingenden Strang aufgesaugt werden.
Gegenüber diesem Stand der Technik ist es Aufgabe der vorliegenden Erfindung, ein Verfahren zum Herstellen eines textilen Materialsstrangs, einen textilen Materialstrang und ein Verfahren sowie eine Vorrichtung zum Behandeln eines Drahtes mit mindestens einem Wirkstoff bereitzustellen, welche eine verbesserte Behandlung des Drahtes ermöglichen. Darüber hinaus ist es Aufgabe der vorliegenden Erfindung ein Verfahren zum Herstellen eines textilen Materialsstrangs, einen textilen Materialstrang und ein Verfahren sowie eine Vorrichtung zum Behandeln eines Drahtes bereitzustellen, welche eine verbesserte Einwirkung zumindest eines Wirkstoffs auf den Draht in der Prozesszone ermöglichen.
Zumindest eine der zuvor genannten Aufgaben wird durch ein Verfahren gelöst zum Herstellen eines textilen Materialstrangs mit den Schritten: Bereitstellen einer ersten Faser oder eines ersten Fadens, Einbringen oder Aufbringen eines ersten Wirkstoffs in oder auf die erste Faser oder den ersten Faden, Bereitstellen einer zweiten Faser oder eines zweiten Fadens, Verbinden der ersten Faser oder des ersten Fadens und der zweiten Faser oder des zweiten Fadens zu dem textilen Materialstrang, Einbringen oder Aufbringen eines zweiten Wirkstoffs in oder auf die zweite Faser oder den zweiten Faden, wobei der erste Wirkstoff und der zweite Wirkstoff nicht miteinander mischbar sind, wobei zumindest einer der Wirkstoffe mit Hilfe eines flüssigen Extraktionsmittels aus dem textilen Materialstrang wieder herauslösbar ist, so dass dieser auf den zu behandelnden Draht übertragbar ist. Das Verbinden erfolgt durch ein Flechten der ersten Faser oder des ersten Fadens und der zweiten Faser oder des zweiten Fadens mit mindestens einem dritten Faden oder einer dritten Faser, so dass der textile Materialstrang ein Geflecht ist. Ein auf diese Weise hergestellter textiler Materialstrang, welcher sich aus einer Mehrzahl von Einzelfasern oder einer Mehrzahl von Fäden zusammensetzt, ermöglicht es, den textilen Materialstrang mit zwei voneinander verschiedenen Wirkstoffen auszurüsten, welche nicht miteinander in Lösung gebracht werden können und/oder die nicht miteinander mischbar sind.
Während der mit dem erfindungsgemäßen Verfahren hergestellte Materialstrang vorzugsweise zwei Wirkstoffe aufweist, schließt dies nicht aus, dass er mehr als zwei Wirkstoffe aufweist.
Auf diese Weise ergibt sich die Möglichkeit von einem einzigen textilen Materialstrang eine Mehrzahl von voneinander verschiedenen Wirkstoffen auf einen zu behandelnden Draht zu übertragen.In the DE 100 01 591 A1 there is a description of a method for cleaning wire surfaces by means of a stripping device, which consists in that one stripping device used in the form of a spirally wrapped around the wire to be cleaned and moving forward textile strand and run the wire to be cleaned and the fabric strand in the same direction, the running speed of the fabric strand is less than that of the wire.
In the JP H05 154 547 A A wire is pulled through a basin of kerosene, swelling up grease and oil stains, and then sucked up by a strand that spirals around the wire.
Compared to this prior art, it is an object of the present invention to provide a method for producing a textile material strand, a textile material strand and a method and an apparatus for treating a wire with at least one active ingredient, which allow an improved treatment of the wire. In addition, it is an object of the present invention to provide a method for producing a textile material strand, a textile material strand and a method and a device for treating a wire, which allow an improved effect of at least one active substance on the wire in the process zone.
At least one of the foregoing objects is achieved by a method of making a textile strand of material comprising the steps of: providing a first fiber or filament, introducing or applying a first agent into or onto the first fiber or filament, providing a second fiber or a second thread, joining the first fiber or the first thread and the second fiber or the second thread to the textile material strand, introducing or applying a second active substance in or on the second fiber or the second thread, wherein the first active substance and the second Active ingredient are not miscible with each other, wherein at least one of the active ingredients with the aid of a liquid extractant from the textile material strand is leachable again, so that it is transferable to the wire to be treated. Joining is accomplished by braiding the first or first filament and the second filament or second filament with at least one third or third filament such that the textile strand of material is a braid. A textile material strand produced in this way, which is composed of a plurality of individual fibers or of a plurality of threads, makes it possible to equip the textile material strand with two different active ingredients which can not be dissolved together and / or which are not miscible with one another are.
While the strand of material produced by the method according to the invention preferably has two active ingredients, this does not exclude that it has more than two active ingredients.
In this way, the possibility of a single textile strand of material results in a plurality of mutually different active ingredients to be transferred to a wire to be treated.

Während eine Ausführungsform denkbar ist, bei welcher alle Fäden oder Fasern, aus welchen sich der textile Materialstrang zusammensetzt, jeweils mit einem Wirkstoff imprägniert sind, weist in einer Ausführungsform der textile Materialstrang mindestens eine erste Faser oder einen ersten Faden mit einem ersten Wirkstoff, mindestens eine zweite Faser oder einen zweiten Faden mit einem zweiten Wirkstoff und einen dritten Faden oder eine dritte Faser, in oder auf welche kein Wirkstoff ein- oder aufgebracht ist, auf. Eine solche Ausführungsform vereint die Vorteile einer Ausführungsform mit mindestens zwei voneinander verschiedenem Wirkstoffen imprägnierten Fäden oder Fasern und einer Ausführungsform, bei welcher mindestens eine der Fasern oder Fäden nicht imprägniert ist.While an embodiment is conceivable in which all threads or fibers of which the textile material strand is composed are each impregnated with an active substance, in one embodiment the textile material strand has at least one first fiber or a first thread with a first active substance, at least one second fiber or a second thread with a second active ingredient and a third thread or a third fiber, in or on which no active ingredient is applied or applied on. Such an embodiment combines the advantages of one embodiment with at least two threads or fibers impregnated with different active ingredients and an embodiment in which at least one of the fibers or threads is not impregnated.

Aufgrund der Kenntnis der benötigten Eigenschaften und der Eigenschaften, die bestimmte Stoffe oder Stoffkombinationen haben, ist der Fachmann in der Lage, Werkstoffe für die Fasern oder Fäden des erfindungsgemäß hergestellten textilen Materialstrangs herzustellen und zu erwerben.
Dabei ist zu berücksichtigen, zu welchem Zweck das Verfahren im Einzelnen dienen soll, da in bestimmten Fällen der textile Materialstrang aufnahmefähig oder saugfähig sein muss, um einen flüssigen oder festen Wirkstoff, wie ein Gleitmittel, Poliermittel, Schleifmittel oder Reinigungsmittel, aufzunehmen und in der Prozesszone an den Draht abzugeben. In anderen Fällen kann das Material des textilen Materialstrangs selbst die erwünschten Eigenschaften besitzen und braucht dann keine Aufnahmefähigkeit zu haben, um beispielsweise ein abrasives Mittel aufzunehmen und zu binden.Based on the knowledge of the required properties and the properties that certain substances or substance combinations have, the skilled person is able to produce and acquire materials for the fibers or threads of the textile material strand produced according to the invention.
It is important to consider the purpose of the process in detail, as in certain cases the textile strand may need to be receptive or absorbent to contain a liquid or solid active such as a lubricant, polish, abrasive or cleaning agent and in the process zone to deliver to the wire. In other cases, the material of the textile material strand itself may have the desired properties and then need not have a capacity to receive and bind, for example, an abrasive agent.

Als Material für die dem textilen Materialstrang zu Grunde liegenden Einzelfasern oder Fäden bietet sich insbesondere Viskose oder Baumwolle an.
Unter einem Ein- oder Aufbringen eines Wirkstoffs in oder auf eine Faser oder einen Faden wird insbesondere ein Imprägnieren der Faser oder des Fadens verstanden.
Das Verflechten der ersten Faser oder des ersten Fadens und der zweiten Faser oder des zweiten Fadens erfolgt mit mindestens einem dritten Faden oder einer dritten Faser, so dass der textile Materialstrang ein Geflecht ist.
Dabei ist eine Ausführungsform der Erfindung zweckmäßig, bei welcher mindestens der erste Faden oder die erste Faser mit einem ersten Wirkstoff und der zweite Faden oder die zweite Faser mit einem zweiten Wirkstoff ein Zettelfaden des Geflechts ist, während die Klöppelfäden des Geflechts vorzugsweise von weiteren Fäden oder Fasern ohne Wirkstoff gebildet werden. Dies erweist sich deshalb als vorteilhaft, da Zettelfäden beim Flechten einer geringeren Zugspannung unterliegen als die Klöppelfäden und so der Wirkstoff nicht während des Flechtens aus der Faser oder dem Faden entfernt wird.Viscose or cotton is particularly suitable as material for the individual fibers or threads on which the textile material strand is based.
By incorporation or application of an active substance in or on a fiber or a thread, in particular impregnation of the fiber or of the thread is understood.
The interweaving of the first fiber or the first thread and the second fiber or the second thread is carried out with at least one third thread or a third fiber, so that the textile strand of material is a braid.
Here, an embodiment of the invention is expedient in which at least the first thread or the first fiber with a first active ingredient and the second thread or the second fiber with a second active ingredient is a Zettelfaden of the braid, while the bobbin threads of the braid preferably from other threads or Fibers are formed without active ingredient. This proves to be advantageous because the lathing threads are subject to a lower tensile stress than the bobbin threads and thus the active ingredient is not removed from the fiber or thread during braiding.

Dabei besteht in einer Ausführungsform ein solches Geflecht aus mindestens vier Fäden oder Fasern, nämlich dem ersten Faden oder der ersten Faser auf oder in die ein erster Wirkstoff ein-oder aufgebracht ist, als einem Zettelfaden und mindestens drei weiteren Fäden oder Fasern, welche als Klöppelfäden miteinander verflochten sind.
In einer Ausführungsform der Erfindung werden die erste Faser oder der erste Faden und die zweite Faser oder der zweiter Faden mit einem dritten Faden oder einer dritten Faser derart verflochten, dass der textile Materialstrang ein Geflecht mit einem rechteckigen Querschnitt, d.h. ein Bandgeflecht, ist.
Es hat sich ferner als vorteilhaft erwiesen, wenn der textile Materialstrang in einer Ausführungsform mindestens sieben Fasern oder Fäden aufweist, aus denen er zusammengesetzt ist. Selbst wenn eine dieser Einzelfasern oder Einzelfäden reißt, so führt dies nicht zu einem Abriss des gesamten textilen Materialstrangs.
Ebenfalls als vorteilhaft hat sich eine Ausführungsform herausgestellt, bei welcher der gewebte textile Materialstrang mindestens zehn Klöppelfäden und mindestens drei Zettelfäden aufweist, vorzugsweise genau 13 Klöppelfäden und genau 6 Zettelfäden aufweist, wobei in oder auf mindestens zwei der Zettelfäden ein Wirkstoff ein- oder aufgebracht ist.
Wirkstoffe im Sinne der vorliegenden Erfindung sind beispielsweise Gleitmittel (z.B. organische Gleitmittel wie Paraffine, Wachse, Öle, Fette sowie stabile Lösungen oder Gemische daraus), Seifen, Korrosionsschutzmittel, Oxidationsschutzmittel, Antihaftmittel, Haftvermittler, Lichtbogenstabilisatoren, Reinigungsmittel oder Verschleißschutzmittel.
In einer Ausführungsform der Erfindung enthält der Wirkstoff ein Gemisch aus einem (Methyl-12-) Hydroxystearat und einem Paraffin.In one embodiment, such a braid consists of at least four threads or fibers, namely the first thread or the first fiber on or into which a first active ingredient is applied or applied, as a Zettelfaden and at least three other threads or fibers, which as Klöppelfäden intertwined with each other.
In one embodiment of the invention, the first or first filament and second or second filament are interlaced with a third or third filament such that the filament is a braid having a rectangular cross section, ie, a braid.
It has also proven to be advantageous if the textile material strand has in one embodiment at least seven fibers or threads of which it is composed. Even if one of these individual fibers or individual threads breaks, this does not lead to a tearing of the entire textile material strand.
Also advantageous has turned out to be an embodiment in which the woven textile material strand has at least ten bobbin threads and at least three Zettelfäden, preferably exactly 13 bobbin threads and exactly 6 Zettelfäden, wherein in or on at least two of the Zettelfäden an active ingredient on or applied.
Active substances for the purposes of the present invention are, for example, lubricants (for example organic lubricants such as paraffins, waxes, oils, fats and stable solutions or mixtures thereof), soaps, corrosion inhibitors, antioxidants, anti-adhesion agents, adhesion promoters, arc stabilizers, cleaning agents or wear protection agents.
In one embodiment of the invention, the active ingredient contains a mixture of a (methyl 12-) hydroxystearate and a paraffin.

In einer weiteren Ausführungsform ist der Wirkstoff mit einem Zuschlagstoff für einen Korrosionsschutz des Drahtes versehen.
In einer anderen Ausführungsform weist der Wirkstoff zusätzlich oder alternativ einen Zuschlagstoff für eine Lichtbogenstabilisierung für einen Schweißdraht auf. Zur Lichtbogenstabilisierung erweisen sich insbesondere Seifen der ersten und zweiten Hauptgruppen des Periodensystems der Elemente sowie schwefelhaltige Verbindungen als Zuschlagstoffe als vorteilhaft.In another embodiment, the active ingredient is provided with an additive for corrosion protection of the wire.
In another embodiment, the active ingredient additionally or alternatively an additive for an arc stabilization for a welding wire. For arc stabilization, particularly soaps of the first and second main groups of the periodic table of the elements and sulfur-containing compounds prove to be advantageous as additives.

In einer weiteren Ausführungsform enthält der Wirkstoff zusätzlich oder alternativ einen metall-organischen Zuschlagstoff als Verschleißschutzmittel. Als vorteilhaft haben sich dabei beispielsweise organische Molybdänverbindungen erwiesen.In a further embodiment, the active ingredient additionally or alternatively contains a metal-organic additive as a wear protection agent. For example, organic molybdenum compounds have proved to be advantageous.

Als Verschleißschutzmittel eignen sich insbesondere solche Wirkstoffe, welche sich als Motoröladditive für den Verschleißschutz bei Motoren bewährt haben.Particularly suitable as wear protection agents are those active ingredients which have proven useful as motor oil additives for wear protection in engines.

Gemäß der vorliegenden Erfindung ist zumindest einer der Wirkstoffe, mit welchen der textile Materialstrang imprägniert ist, mit Hilfe eines in die Prozesszone einzubringenden flüssigen Extraktionsmittels extrahierbar.
Zumindest eine der oben genannten Aufgaben wird auch durch ein Verfahren zum Behandeln eines Drahtes mit mindestens zwei Wirkstoffen gelöst, das die folgenden Schritte aufweist: Bereitstellen eines mit einem ersten und einem zweiten Wirkstoff versehenen textilen Materialstrangs, so wie er zuvor beschrieben wurde, Bereitstellen eines mit den Wirkstoffen zu behandelnden Drahtes, Ineingriffbringen des textilen Materialstrangs mit dem zu behandelnden Draht, sodass eine Prozesszone ausgebildet wird, in welcher der textile Materialstrang und der zu behandelnde Draht miteinander in Eingriff sind, Ausführen einer Relativbewegung zwischen dem textilen Materialstrang und dem zu behandelnden Draht in der Prozesszone und Einbringen eines flüssigen Extraktionsmittels in den textilen Materialstrang in oder vor der Prozesszone, welches derart ausgestaltet ist, dass es zumindest einen Wirkstoff aus dem textilen Materialstrang extrahiert, sodass dieser auf den zu behandelnden Draht übertragen wird.
Dieses erfindungsgemäße Verfahren ermöglicht es, zumindest einen der Wirkstoffe, mit welchen der textile Materialstrang imprägniert ist, mit Hilfe eines Extraktionsmittels aus diesem herauszulösen und diesen auf die Oberfläche des Drahtes aufzutragen bzw. auf diese zu übertragen. Der Übergang des Wirkstoffes von dem textilen Materialstrang auf den zu behandelnden Draht wird damit gegenüber einem Übertrag, welcher alleine durch die Reibung zwischen dem textilen Materialstrang und dem Draht verursacht ist, verbessert und stellt eine einfachere und effektivere Realisierung bereit als der zusätzliche Eintrag von Wärme in die Prozesszone.
Allerdings wird in einer Ausführungsform der Erfindung die Extraktion des Wirkstoffs mit Hilfe eines Extraktionsmittels aus dem textilen Materialstrang durch die Reibungswärme zwischen dem textilen Materialstrang und dem zu behandelnden Draht unterstützt und der gleichmäßige Übergang der Wirkstoffe aus dem textilen Materialstrang auf die Drahtoberfläche gefördert. Zusätzlich kann in einer Ausführungsform der Erfindung gegebenenfalls die Prozesszone durch eine weitere Wärmequelle erwärmt werden.According to the present invention, at least one of the active ingredients, with which the textile material strand is impregnated, can be extracted with the aid of a liquid extractant to be introduced into the process zone.
At least one of the above objects is also achieved by a method of treating a wire having at least two active agents, comprising the steps of: providing a textile material strand provided with a first and a second active substance as described above, providing one with the wire to be treated, engaging the textile strand of material with the wire to be treated so as to form a process zone in which the textile strand of material and wire to be treated engage with each other, effecting a relative movement between the textile strand of material and the wire to be treated the process zone and introducing a liquid extractant in the textile material strand in or before the process zone, which is designed such that it extracts at least one active ingredient from the textile material strand so that it is transferred to the wire to be treated.
This method according to the invention makes it possible to detach at least one of the active ingredients, with which the textile material strand is impregnated, with the aid of an extractant and to apply this to the surface of the wire or to transfer it to it. The transfer of the active substance from the textile material strand to the wire to be treated is thus improved over a carry which is caused solely by the friction between the textile material strand and the wire, and provides a simpler and more effective realization than the additional input of heat in the process zone.
However, in one embodiment of the invention, the extraction of the active ingredient with the aid of an extractant from the textile material strand is supported by the frictional heat between the textile material strand and the wire to be treated, and the uniform transfer of the active substances from the textile material strand to the wire surface is promoted. In addition, in one embodiment of the invention, if appropriate, the process zone can be heated by a further heat source.

Während es vorteilhaft ist, wenn beide Wirkstoffe mit einem oder mehreren Extraktionsmitteln aus dem textilen Materialstrang herausgelöst werden, sind auch Ausführungsformen denkbar, bei welchen nur der erste Wirkstoff mit einem Extraktionsmittel aus dem textilen Materialstrang herausgelöst wird, während der zweite Wirkstoff beispielsweise durch die Reibungswärme von dem textilen Materialstrang auf den Draht übertragen wird.While it is advantageous if both active ingredients are dissolved out of the textile material strand with one or more extraction agents, embodiments are also conceivable in which only the first active substance is dissolved out with an extractant from the textile material strand, while the second active ingredient is removed, for example, by the frictional heat from the textile material strand is transferred to the wire.

Es versteht sich, dass mit dem erfindungsgemäßen Verfahren in einer Ausführungsform auch mehr als zwei Wirkstoffe aus dem textilen Materialstrang auf den zu behandelnden Draht übertragen werden können.It is understood that with the method according to the invention in one embodiment, more than two active substances from the textile material strand can be transferred to the wire to be treated.

Unter einem Draht im Sinne der vorliegenden Erfindung wird insbesondere ein biegsam geformtes Materialstück, vorzugsweise aus Metall oder Kunststoff, verstanden, dessen Durchmesser klein gegenüber seiner Länge ist. Solche Drähte werden vorzugsweise auf Rollen, Spulen, Haspeln oder Spindeln gewickelt. Unter Drähten im Sinne der vorliegenden Erfindung versteht man auch solche, welche röhrenartig sind, sodass sie in ihrem Inneren einen sich über die gesamte Länge des Drahtes erstreckenden Hohlraum aufweisen.For the purposes of the present invention, a wire is understood in particular to mean a flexibly shaped piece of material, preferably of metal or plastic, whose diameter is small in relation to its length. Such wires are preferably wound on rolls, spools, reels or spindles. For the purposes of the present invention, wires are also understood to be tubular, so that they have a cavity extending over the entire length of the wire in their interior.

Mit einer Ausführungsform des erfindungsgemäßen Verfahrens sowie der erfindungsgemäßen Vorrichtung können Drähte für eine Vielzahl von Anwendungen und aus einer Vielzahl von Materialien behandelt werden. Beispiele für solche Drähte sind Drähte und Litzen aus Stahl, Aluminium und Kupfer. Diese können insbesondere als Schweißdrähte verwendet werden oder zum Fertigen von isolierten elektrischen Leitungen oder ähnlichem. Ausführungsformen der Erfindung eignen sich insbesondere für höherwertige Drahtprodukte, welche ggf. höhere Kosten für die Herstellung des Drahts rechtfertigen.With one embodiment of the method according to the invention and of the device according to the invention, wires can be treated for a multiplicity of applications and of a multiplicity of materials. Examples of such wires are wires and strands of steel, aluminum and copper. These can be used in particular as welding wires or for the manufacture of insulated electrical lines or the like. Embodiments of the invention are particularly suitable for higher quality wire products, which may justify higher costs for the production of the wire.

In einer Ausführungsform der Erfindung werden daher als Extraktionsmittel ein Lösungsbenzin oder ein verzweigter aliphatischer Kohlenwasserstoff, wie z.B. Isododekan, verwendet.Thus, in one embodiment of the invention, the extractant used is a mineral spirit or a branched aliphatic hydrocarbon, e.g. Isododecane, used.

In einer Ausführungsform muss das verwendete Extraktionsmittel in der Lage sein, unter den in bzw. vor der Prozesszone herrschenden Bedingungen bei erhöhte Temperatur durch die Reibung zwischen den Strängen, die Wirkstoffe aus dem textilen Strang herauszulösen und auf den Draht zu übertragen. Durch die erhöhte Temperatur können dann auch Lösungen entstehen, die unter normalen (kalten) Bedingungen nicht stabil wären.In one embodiment, the extractant used must be able to release the active ingredients from the textile strand and transfer them to the wire under the conditions prevailing in the process zone at elevated temperature due to the inter-strand friction. The increased temperature can then also create solutions that would not be stable under normal (cold) conditions.

Wenn im Sinne der vorliegenden Erfindung davon die Rede ist, dass ein flüssiges Extraktionsmittel in oder vor der Prozesszone in den textilen Materialstrang eingebracht wird, so bedeutet dies dass das flüssige Extraktionsmittel und der textile Materialstrang der Prozesszone auf getrennten Wegen zugeführt werden und ein Benetzen oder Tränken des textilen Materialstrangs mit dem flüssigen Extraktionsmittel erst unmittelbar vor oder in der Prozesszone erfolgt.If in the context of the present invention, it is mentioned that a liquid extractant is introduced into or in front of the process zone in the textile material strand, this means that the liquid extractant and the textile material strand of the process zone on separate Because of being supplied and wetting or impregnation of the textile material strand with the liquid extraction agent takes place only immediately before or in the process zone.

Insbesondere wird das flüssige Extraktionsmittel mit Hilfe eines Schlauchs der Prozesszone zugeführt.
Das Ineingriffbringen des textilen Materialstrangs mit dem zu behandelnden Draht im Sinne der vorliegenden Erfindung erfolgt in einer Ausführungsform dadurch, dass in der Prozesszone, d.h. im Bereich einer Berührung zwischen dem zu behandelnden Draht und dem textilen Materialstrang, mindestens eine Schlinge des textilen Materialstrangs um den zu behandelnden Draht ausgebildet wird.
In einer Ausführungsform der Erfindung ist die Bewegungsrichtung des textilen Materialstrangs in der Prozesszone der Bewegungsrichtung des Drahtes entgegengesetzt.
Dabei ist die Relativgeschwindigkeit zwischen dem textilen Materialstrang und dem Draht in der Prozesszone in einer Ausführungsform konstant.
Die relative Bewegung zwischen dem Draht und dem textilen Materialstrang in der Prozesszone wird insbesondere dadurch realisiert, dass sowohl der Draht als auch der textile Materialstrang bewegt werden. Dabei ist in einer Ausführungsform die Absolutgeschwindigkeit des textilen Materialstrangs in der Prozesszone geringer als die Absolutgeschwindigkeit des Drahtes in der Prozesszone.In particular, the liquid extractant is fed by means of a hose to the process zone.
The engagement of the textile material strand with the wire to be treated according to the present invention takes place in one embodiment in that in the process zone, ie in the region of contact between the wire to be treated and the textile material strand, at least one loop of the textile material strand to the treating wire is formed.
In one embodiment of the invention, the direction of movement of the textile material strand in the process zone is opposite to the direction of movement of the wire.
In this case, the relative speed between the textile material strand and the wire in the process zone is constant in one embodiment.
The relative movement between the wire and the textile material strand in the process zone is realized in particular by moving both the wire and the textile material strand. In one embodiment, the absolute speed of the textile material strand in the process zone is less than the absolute velocity of the wire in the process zone.

In einer Ausführungsform wird einer der Wirkstoffe auf den Draht aufgetragen, d.h. der Draht wird mit dem Wirkstoff beschichtet. Ein Beispiel dafür ist, dass ein Gleitmittel auf den Draht aufgetragen wird.In one embodiment, one of the active ingredients is applied to the wire, i. the wire is coated with the drug. An example of this is that a lubricant is applied to the wire.

In einer weiteren Ausführungsform ist einer der Wirkstoffe so gewählt, dass er den Draht reinigt. Dabei ist hervorzuheben, dass auch der textile Materialstrang selbst unabhängig von dem gewählten Wirkstoff eine Reinigung des Drahtes bewirken kann.
Eine solche reinigende Wirkung des textilen Materialstrangs erfolgt insbesondere bei einer gegenläufigen Bewegung des textilen Materialstrangs und des Drahtes in der Prozesszone.
Zumindest eine der oben genannten Aufgaben wird zudem durch einen textilen Materialstrang zum Behandeln eines Drahtes gelöst mit mindestens einer ersten Faser oder einem ersten Faden und mindestens einer zweiten Faser oder einem zweiten Faden, wobei die erste Faser oder der erste Faden und die zweite Faser oder der zweite Faden zu dem textilen Materialstrang verbunden sind, wobei ein erster Wirkstoff in oder auf die erste Faser oder den ersten Faden eingebracht oder aufgebracht ist, wobei ein zweiter Wirkstoff in oder auf die zweite Faser oder den zweiten Faden eingebracht oder aufgebracht ist und wobei der erste Wirkstoff und der zweite Wirkstoff nicht miteinander mischbar sind. Dabei sind der erste und der zweite Wirkstoff voneinander verschieden, wobei zumindest einer der Wirkstoffe mit Hilfe eines flüssigen Extraktionsmittels aus dem textilen Materialstrang wieder herauslösbar ist, so dass dieser auf den zu behandelnden Draht übertragbar ist, wobei die erste Faser oder der erste Faden und die zweite Faser oder der zweite Faden durch ein Flechten der ersten Faser oder des ersten Fadens und der zweiten Faser oder des zweiten Fadens mit mindestens einem dritten Faden oder einer dritten Faser zu dem textilen Materialstrang verbunden sind, so dass der textile Materialstrang ein Geflecht ist.
Gleichfalls wird zumindest einer der oben genannten Aufgaben dadurch gelöst, dass eine Vorrichtung zum Behandeln eines Drahtes mit zwei Wirkstoffen bereitgestellt wird, die eine Vorratsspule mit einem textilen Materialstrang mit zwei Wirkstoffen, so wie er zuvor beschrieben wurde, eine Zuführeinrichtung zum Zuführen des textilen Materialstrangs, eine Zuführeinrichtung zum Zuführen eines mit den Wirkstoffen zu behandelnden Drahtes, eine Prozesszone mit einer Einrichtung zum Ineingriffbringen des textilen Materialstangs mit dem zu behandelnden Draht, eine Antriebseinrichtung zum Erzeugen einer Relativbewegung zwischen dem textilen Materialstrang und dem zu behandelnden Draht in der Prozesszone und eine Dosiereinrichtung zum Einbringen eines flüssigen Extraktionsmittels für zumindest einen Wirkstoff in den textilen Materialstrang in oder vor der Prozesszone aufweist, wobei das Extraktionsmittel derart ausgestaltet ist, dass es den zumindest einen Wirkstoff aus dem textilen Materialstrang extrahiert, so dass dieser auf den zu behandelnden Draht übertragen wird.
Die Antriebseinrichtung der erfindungsgemäßen Vorrichtung bewirkt eine Relativbewegung zwischen dem zu behandelnden Draht und dem textilen Materialstrang, wobei diese Relativbewegung durch eine Bewegung des zu behandelnden Drahtes oder des textilen Materialstrangs sowie durch eine gleichzeitige Bewegung des zu behandelnden Drahtes und des textilen Materialstrangs, jedoch mit unterschiedlicher Geschwindigkeit oder mit unterschiedlichen Bewegungsrichtungen bewirkt werden kann.
In einer Ausführungsform der Erfindung weist die Antriebseinrichtung im Sinne der vorliegenden Erfindung beispielsweise einen in der Drehrichtung umkehrbaren, insbesondere drehzahlveränderlichen Motor auf oder auch einen Schrittmotor.In another embodiment, one of the active ingredients is selected to clean the wire. It should be emphasized that even the textile material strand itself can cause a cleaning of the wire regardless of the chosen active ingredient.
Such a cleaning action of the textile material strand takes place in particular in the case of an opposite movement of the textile material strand and of the wire in the process zone.
At least one of the above-mentioned objects is further achieved by a textile material strand for treating a wire with at least one first fiber or a first thread and at least one second fiber or a second thread, wherein the first fiber or the first thread and the second fiber or the second thread are connected to the textile material strand, wherein a first active substance is introduced or applied in or on the first fiber or the first thread, wherein a second active substance in or on the second Fiber or the second thread is introduced or applied and wherein the first active ingredient and the second active ingredient are not miscible with each other. In this case, the first and the second active ingredient differ from each other, wherein at least one of the active ingredients with the aid of a liquid extractant from the textile material strand is leachable again, so that it is transferable to the wire to be treated, wherein the first fiber or the first thread and the second fiber or the second yarn is connected by weaving the first fiber or the first yarn and the second fiber or the second yarn with at least one third thread or a third fiber to the textile material strand, so that the textile strand of material is a braid.
Likewise, at least one of the above-mentioned objects is achieved by providing a device for treating a two-active wire, comprising a supply spool having a two-material textile material strand as described above, a feeding device for feeding the textile material strand, a feed device for feeding a wire to be treated with the active ingredients, a process zone with a device for engaging the textile material strand with the wire to be treated, a drive device for producing a relative movement between the textile material strand and the wire to be treated in the process zone and a metering device for Introducing a liquid extractant for at least one active ingredient in the textile material strand in or before the process zone, wherein the extraction agent is designed such that it contains the at least one active substance from the textile material extruded so that it is transferred to the wire to be treated.
The drive device of the device according to the invention causes a relative movement between the wire to be treated and the textile material strand, said relative movement by a movement of the wire to be treated or the textile strand of material and by a simultaneous movement of the wire to be treated and the textile strand of material, but at different speeds or can be effected with different directions of movement.
In one embodiment of the invention, the drive means in the context of the present invention, for example, a reversible in the direction of rotation, in particular variable-speed motor or a stepper motor.

Die Zuführeinrichtungen für den zu behandelnden Draht und für den textilen Materialstrang können in einer Ausführungsform Führungen, insbesondere Führungsrollen, umfassen. Jedoch sind auch Ausführungsformen denkbar, in denen eine Zuführeinrichtung, insbesondere für den zu behandelnden Draht, lediglich von entsprechenden Ausnehmungen in der Vorrichtung gebildet wird, wobei die Vorrichtung mit dem jeweiligen Strang unter Umständen gar nicht in Eingriff tritt.
In einer Ausführungsform der Erfindung ist die Einrichtung zum Ineingriffbringen des textilen Materialstrangs mit dem zu beschichtenden Draht eine Umschlingungseinheit, welche den textilen Materialstrang in Umfangsrichtung ein- oder mehrfach um den zu behandelnden Draht herumführt, sodass dieser während der Ausführung einer Relativbewegung zwischen dem zu behandelnden Draht und dem textilen Materialstrang mit jedem Oberflächenabschnitt des zu behandelnden Drahtes sowohl in Längs- als auch in Umfangsrichtung zumindest einmal in Eingriff kommt.
In einer Ausführungsform der Erfindung ist die Dosiereinrichtung zum Einbringen eines flüssigen Extraktionsmittels für den Wirkstoff in den textilen Materialstrang eine Kombination aus einem Reservoir für das flüssige Extraktionsmittel, einer Zuführleitung sowie einer Pumpe, vorzugsweise einer Zahnradpumpe, welche das Extraktionsmittel dosiert zu dem textilen Materialstrang fördert.
Dabei ist es insbesondere zweckmäßig, wenn die erfindungsgemäße Vorrichtung eine Steuerung aufweist, welche die Geschwindigkeit des textilen Materialstrangs und die Geschwindigkeit des zu behandelnden Drahtes ebenso regelt, wie die Dosierung des in den textilen Materialstrang einzubringenden flüssigen Extraktionsmittels.
Soweit in dieser Anmeldung Aspekte der Erfindung im Hinblick auf den textilen Materialstrang beschrieben werden, so gelten diese auch für das entsprechende Verfahren zu seiner Herstellung und umgekehrt. Soweit das erfindungsgemäße Verfahren zum Behandeln eines Drahtes mit der Vorrichtung zum Behandeln eines Drahtes gemäß der Erfindung ausgeführt wird, so weist diese die entsprechenden Einrichtungen hierfür auf. Insbesondere sind Ausführungsformen der Vorrichtung zum Ausführen der beschriebenen Ausführungsformen des Verfahrens geeignet.The feed devices for the wire to be treated and for the textile material strand may in one embodiment comprise guides, in particular guide rollers. However, embodiments are also conceivable in which a feed device, in particular for the wire to be treated, is merely formed by corresponding recesses in the device, wherein the device may not even engage with the respective strand under certain circumstances.
In one embodiment of the invention, the device for engaging the textile material strand with the wire to be coated is a belt unit which guides the textile material strand circumferentially one or more times around the wire to be treated, so that during the execution of a relative movement between the wire to be treated and the textile strand of material engages at least once each surface portion of the wire to be treated in both the longitudinal and circumferential directions.
In one embodiment of the invention, the metering device for introducing a liquid extractant for the active substance into the textile material strand is a combination of a reservoir for the liquid extractant, a feed line and a pump, preferably a gear pump, which delivers the extractant metered to the textile material strand.
It is particularly expedient if the device according to the invention has a control which controls the speed of the textile material strand and the speed of the wire to be treated as well as the dosage of the liquid extractant to be introduced into the textile material strand.
Insofar as aspects of the invention are described in this application with regard to the textile material strand, these also apply to the corresponding process for its production and vice versa. As far as the method according to the invention for treating a wire is carried out with the device for treating a wire according to the invention, it has the corresponding devices for this purpose. In particular, embodiments of the apparatus are suitable for carrying out the described embodiments of the method.

Weitere Vorteile, Merkmale und Anwendungsmöglichkeiten der vorliegenden Erfindung werden anhand der folgenden Beschreibung einer Ausführungsform und der dazugehörigen Figur deutlich.
Figur 1 zeigt schematisch eine Vorrichtung zum Behandeln eines Drahtes mit einem Verfahren nicht gemäß der vorliegenden Erfindung.Further advantages, features and applications of the present invention will become apparent from the following description of an embodiment and the associated figure.
FIG. 1 schematically shows an apparatus for treating a wire with a method not according to the present invention.

Die Darstellung in Figur 1 zeigt den Lauf des textilen Materialstrangs T sowie des zu behandelnden Drahtes in der dargestellten Ausführungsform eines Schweißdrahtes D. In dem Garnabzug 4 wird der textile Strang von einer oder mehreren Vorratsspulen 4.1 abgezogen und über die Bremse 4.2 an den Antriebsblock 2 zur Regelung der Strangvorspannung geführt. Dort wird der Strang T über eine Umlenkrolle 2.7 auf die Antriebsrolle 2.2 geleitet und zur Vermeidung eines Schlupfes mehrmals um diese und das weitere Rollenpaket 2.3 gelegt.The representation in FIG. 1 shows the course of the textile strand of material T and the wire to be treated in the illustrated embodiment of a welding wire D. In the Garnabzug 4 of the textile strand is withdrawn from one or more supply coils 4.1 and guided via the brake 4.2 to the drive block 2 for controlling the strand bias. There, the strand T is passed over a pulley 2.7 on the drive roller 2.2 and placed to avoid slippage several times to this and the other roll package 2.3.

Die Antriebsrolle 2.2 und das Rollenpaket 2.3 bilden eine mechanische Einheit in Form eines gegen eine Feder 2.5 wirkenden Tänzers. Dessen Auslenkung wird von einem Sensor 2.6 als Strangvorspannung erfasst. Die Ist-Strangvorspannung wird mit einem von dem Bediener einstellbaren Soll-Wert verglichen. Ist der Ist-Wert zu hoch bzw. zu niedrig, wird die Drehzahl des Antriebsmotors 2.1 erhöht bzw. verringert. Anschließend wird der Strang T über die Strangeinlenkrolle 3.2 unter einem flachen Winkel parallel zum Draht D in die Umschlingungs- bzw. Prozesszone 3 eingelenkt. Der Draht D läuft zwischen zwei Paaren von Führungsrollen 3.4 bzw. 3.5 der Bewegung des textilen Materialstrangs T entgegen. Zwischen der Strangeinlenkrolle 3.2 und einer Strangauslenkrolle 3.3 werden die beiden Stränge T, D im Wesentlichen parallel zueinander geführt, wobei der textile Strang T den Drahtstrang D umschlingt.The drive roller 2.2 and the roller package 2.3 form a mechanical unit in the form of a dancer acting against a spring 2.5. Its deflection is detected by a sensor 2.6 as a strand bias. The actual phase bias voltage is compared with a user-settable desired value. If the actual value is too high or too low, the speed of the Drive motor 2.1 increases or decreases. Subsequently, the strand T is deflected via the stranding pulley 3.2 at a shallow angle parallel to the wire D into the looping or processing zone 3. The wire D runs between two pairs of guide rollers 3.4 and 3.5 of the movement of the textile material strand T opposite. Between the stranding pulley 3.2 and a strand deflection roller 3.3, the two strands T, D are guided substantially parallel to one another, wherein the textile strand T wraps around the wire strand D.

Um die Umschlingung des Drahtes D durch den textilen Strang T zu gewährleisten, wird der textile Strang T um Strangumlenkrollen 3.1.1 geführt, welche auf einer Umschlingungseinheit 3.1 angeordnet sind. Die Umschlingungseinheit 3.1 mit den Strangumlenkrollen 3.1.1 ist drehbar um die Längsachse des Drahts D gelagert (angedeutet durch den Pfeil in Figur 1), so dass beim Einrichten der Maschine durch Drehen der Umschlingungseinheit 3.1 um die Längsachse des Drahtes D die Umschlingung erzielt werden kann. Auf diese Weise verläuft der textile Strang T zwischen der Strangeinlenkrolle 3.2 und der Strangauslenkrolle 3.3 so, dass er den Draht in diesem Bereich umschlingt. Mit zunehmender Zahl der Umschlingungen wird die Reibung zwischen Strang und Draht, ausgehend von der vom Bediener einstellbaren Strangvorspannung, erhöht. An der Strangauslenkrolle 3.3 wird der verbrauchte Strang wieder mit flachem Winkel vom Draht weggelenkt und zu einer Antriebseinheit 1 zur Regelung der Stranggeschwindigkeit geführt. In der Antriebseinheit 1 wird der Strang T wieder zur Vermeidung eines Schlupfes mehrmals um eine Antriebsrolle 1.2 und ein Rollenpaket 1.3 gelegt. Mit einem Antriebsmotor 1.1 wird der Strang mit der vom Bediener in der Gerätesteuerung vorgegebenen Geschwindigkeit konstant voranbewegt. Auch die Antriebsrolle 1.2 und das Rollenpaket 1.3 bilden eine mechanische Einheit in Form eines gegen eine Feder 1.5 wirkenden Tänzers. Dessen Auslenkung wird von einem Sensor 1.6 als Strangspannung hinter der Umschlingungszone 3 erfasst. Diese Strangspannung hinter der Umschlingungszone 3 wird in der Haupteinheit 5 mit einem von einem Bediener einstellbaren Soll-Wert verglichen und für einen Fehleralarm ausgewertet.In order to ensure the wrapping of the wire D through the textile strand T, the textile strand T is guided around strand deflection rollers 3.1.1, which are arranged on a belt unit 3.1. The belt unit 3.1 with the strand deflection rollers 3.1.1 is rotatably mounted about the longitudinal axis of the wire D (indicated by the arrow in FIG FIG. 1 ), so that when setting up the machine by turning the Umschlingungseinheit 3.1 around the longitudinal axis of the wire D, the wrap can be achieved. In this way, the textile strand T between the stranding pulley 3.2 and the strand deflection roller 3.3 runs so that it wraps around the wire in this area. As the number of wraps increases, friction between the strand and wire increases, based on the operator-adjustable strand bias. At the strand deflection roller 3.3, the used strand is again deflected away from the wire at a shallow angle and guided to a drive unit 1 for regulating the strand speed. In the drive unit 1, the strand T is again laid several times around a drive roller 1.2 and a roller package 1.3 to avoid slippage. With a drive motor 1.1, the strand is constantly advanced with the speed set by the operator in the device control. The drive roller 1.2 and the roller package 1.3 form a mechanical unit in the form of acting against a spring 1.5 dancer. Its deflection is detected by a sensor 1.6 as a strand tension behind the belt 3. This strand voltage behind the belt 3 is compared in the main unit 5 with a user-adjustable target value and evaluated for a fault alarm.

Anschließend passiert der Strang über eine weitere Umlenkrolle 1.7 die Tänzereinheit für die Aufwicklung 5.1, die den Motor 5.8 der Abfallspule 5.9 zur Aufrechterhaltung einer nahezu konstanten Strangspannung ein- und ausschaltet. Mit einer motorischen Verlegungseinheit 5.5 bzw. 5.7 wird der Strang T gleichmäßig über die Breite der Abfallspule 5.9 verteilt.Subsequently, the strand passes through another deflection roller 1.7 the dancer unit for the winding 5.1, which turns on and off the motor 5.8 of the waste coil 5.9 to maintain a nearly constant strand voltage. With a motorized laying unit 5.5 or 5.7, the strand T is distributed uniformly over the width of the waste coil 5.9.

Bei dem textilen Materialstrang T handelt es sich in der dargestellten Ausführungsform um ein Bandgeflecht mit einem im Wesentlichen rechteckigen Querschnitt. Das Geflecht selbst ist aus 13 Einzelfäden geflochten, von denen 6 Fäden mit einem Wirkstoff aus einem Gemisch aus einem (Methyl-12-) Hydroxystearat und einem Paraffin mit einem Schmelzbereich von zwischen 50 °C und 60 °C vorimprägniert sind. Dieser Wirkstoff dient, wenn er auf den zu behandelnden Schweißdraht D aufgetragen ist, als Gleitmittel für diesen. Zudem ist das Gemisch mit Zuschlagstoffen als Korrosionsschutz für den Schweißdraht D, einem Zuschlagstoff für eine Lichtbogenstabilisierung des Schweißdrahtes D und einem metall-organischen Zuschlagstoff als Verschleißschutzmittel für die Führung des Schweißdrahtes D versehen.In the illustrated embodiment, the textile material strand T is a band mesh having a substantially rectangular cross section. The braid itself is braided from 13 monofilaments, of which 6 threads are preimpregnated with a drug of a mixture of a (methyl 12) hydroxystearate and a paraffin having a melting range of between 50 ° C and 60 ° C. This active ingredient, when applied to the welding wire D to be treated, serves as a lubricant for the same. In addition, the mixture is with aggregates as corrosion protection for the welding wire D, an additive for arc stabilization of the welding wire D and a metal-organic additive as a wear protection agent for the guidance of the welding wire D provided.

Um den Wirkstoff entsprechend der vorliegenden Erfindung aus dem textilen Materialstrang T auf den Schweißdraht D zu übertragen, wird der Wirkstoff mit Hilfe eines Extraktionsmittels in der Prozesszone 3 aus dem textilen Strang T herausgelöst bzw. extrahiert.In order to transfer the active substance according to the present invention from the textile material strand T to the welding wire D, the active substance is extracted or extracted from the textile strand T with the aid of an extractant in the process zone 3.

Dazu ist in der Umschlingungszone 3 zwischen der Strangeinlenkrolle 3.2 und der Strangauslenkrolle 3.3, in der hier dargestellten Ausführungsform präziser zwischen der Strangeinlenkrolle 3.2 und der Strangumlenkeinheit 3.1, das zweite Ende 19 einer Fluidverbindung 18, hier eines Schlauchs, vorgesehen. Dieser Schlauch 18 dient der Zuführung des Extraktionsmittels aus der Dosierungseinheit 20 auf den textilen Strang T. Das Extraktionsmittel wird von dem textilen Strang T aufgenommen und extrahiert den vorimprägnierten Wirkstoff aus diesem heraus, so dass dieser auf den zu behandelnden Draht D übertragen wird. In dem hier betrachteten Ausführungsbeispiel ist das Extraktionsmittel flüssiges Paraffin mit einem großen Hexan-Anteil. Dieses löst das oben beschriebene Gemisch des Wirkstoffs gut aus dem textilen Strang T heraus.For this purpose, the second end 19 of a fluid connection 18, in this case a hose, is provided in the looping zone 3 between the stranding pulley 3.2 and the strand deflection pulley 3.3, more precisely in the embodiment shown here between the pulley 3.2 and the strand deflection unit 3.1. This tube 18 serves to supply the extractant from the dosage unit 20 to the textile strand T. The extractant is taken up by the textile strand T and extracts the pre-impregnated active substance out of this, so that it is transferred to the wire D to be treated. In the embodiment considered here, the extractant is liquid paraffin with a large hexane content. This triggers the mixture of the active ingredient described above well out of the textile strand T.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

TT
textiler Materialstrangtextile material strand
DD
Drahtwire
11
Antriebseinheitdrive unit
1.11.1
Antriebsmotordrive motor
1.21.2
Antriebsrollecapstan
1.31.3
Rollenpaketrole package
1.51.5
Federfeather
1.61.6
Sensorsensor
1.71.7
Umlenkrolleidler pulley
22
Antriebsblockdrive block
2.12.1
Antriebsmotordrive motor
2.22.2
Antriebsrollecapstan
2.32.3
Rollenpaketrole package
2.52.5
Federfeather
2.62.6
Sensorsensor
2.72.7
Umlenkrolleidler pulley
33
Umschlingungszonewinding zone
3.13.1
UmschlingungseinheitUmschlingungseinheit
3.1.13.1.1
StrangumlenkrollenStrangumlenkrollen
3.23.2
StrangeinlenkrolleStrangeinlenkrolle
3.33.3
StrangauslenkrolleStrangauslenkrolle
3.43.4
Führungsrollenguide rollers
3.53.5
Führungsrollenguide rollers
44
Garnabzugyarn take-off
4.14.1
Vorratsspulensupply reels
4.24.2
Bremsebrake
55
Haupteinheitmain unit
5.15.1
Aufwicklungrewind
5.55.5
motorische Verlegungseinheitmotorized installation unit
5.75.7
motorische Verlegungseinheitmotorized installation unit
5.85.8
Motorengine
5.95.9
Abfallspulewaste reel
1818
Fluidverbindungfluid communication
1919
Austrittsende der FluidverbindungExit end of the fluid connection
2020
Dosierungseinheitdosage unit

Claims (10)

  1. A method for the production of a textile material strand (T) for treatment of a wire (D) comprising the steps:
    providing a first fibre or a first thread,
    introducing or applying a first substance into or onto the first fibre or the first thread,
    providing a second fibre or a second thread,
    connecting the first fibre or the first thread and the second fibre or the second thread to form the textile material strand (T),
    introducing or applying a second substance into or onto the second fibre or the second thread, wherein the first substance and the second substance cannot be mixed, characterized in that at least one of the substances can be dissolved from the textile material strand (T) by means of a liquid extracting agent, such that it can be transferred to the wire (D) to be treated, wherein connecting occurs by weaving the first fibre or the first thread and the second fibre or the second thread with at least one third thread or one third fibre, such that the textile material strand (T) is a mesh.
  2. The method according to claim 1, characterized in that the first fibre or the first thread is woven with further fibres or threads in such a way that it forms a warp thread of the mesh.
  3. The method according to one of claims 1 or 2, characterized in that as the first and/or second substance a lubricant, a soap, a corrosion inhibitor, an oxidation protection agent, an anti-adhesion means, a bonding agent, an electric arc stabilizer, a cleaning agent or a wear protection means or a solution or a mixture thereof is used.
  4. The method according to one of claims 1 to 3, characterized in that as the first and/or the second substance a paraffin, a wax, an oil or a fat or a solution or a mixture thereof is used.
  5. The method according to one of claims 1 to 4, characterized in that one of the substances comprises an aggregate as corrosion protection for the wire (D) to be treated or an aggregate as electric arc stabilization for the wire (D) to be treated or a metal-organic aggregate as wear protection means for guidance of the wire (D) to be treated.
  6. The method for the treatment of a wire (D) with at least two substances comprising the steps:
    providing a textile material strand (T) produced according to the method according to one of claims 1 to 5,
    providing a wire (D) to be treated with the substances,
    engaging the textile material strand (T) with the wire (D) to be treated such that a process zone (3) is formed, in which the textile material strand (T) and the wire (D) to be treated engage with each other,
    carrying out a relative movement between the textile material strand (T) and the wire (D) to be treated in the process zone, and
    introducing a liquid extracting agent into the textile material strand (T) in or before the process zone (3), wherein the extracting agent is configured in such a way that it extracts at least one substance from the textile material strand (T), such that it is transferred to the wire (D) to be treated.
  7. The method according to claim 6, characterized in that a mineral spirit or a branched aliphatic hydrocarbon is used as extracting agent.
  8. The method according to claim 6 or 7, characterized in that one of the substances and/or the textile material strand (T) cleans the wire (D).
  9. A textile material strand (T) for treatment of a wire (D) comprising
    at least one first fibre or a first thread and
    at least one second fibre or a second thread,
    wherein the first fibre or the first thread and the second fibre or the second thread are connected to form the textile material strand (T),
    wherein a first substance is introduced or applied into or onto the first fibre or the first thread, wherein
    a second substance is introduced or applied into or onto the second fibre or the second thread, and wherein
    the first substance and the second substance cannot be mixed, characterized in that at least one of the substances can be dissolved from the textile material strand (T) by means of a liquid extracting agent, such that it can be transferred to the wire (D) to be treated, wherein the first fibre or the first thread and the second fibre or the second thread are connected to at least a third thread or a third fibre to form the textile material strand (T), such that the textile material strand (T) is a mesh.
  10. A device for treatment of a wire (D) with at least two substances, wherein the device comprises:
    a supply spindle with a textile material strand (T) according to claim 9,
    a feeding device (2, 4, 3.2) for feeding the textile material strand (T),
    a feeding device (3.4) for feeding a wire (D) to be treated with the substances,
    a process zone (3) with a device for engaging the textile material strand (T) with the wire (D) to be treated,
    a drive unit (1) for generating a relative movement between the textile material strand (T) and the wire (D) to be treated in the process zone and a metering unit (18, 20) for feeding a liquid extracting agent for at least one substance into the textile material strand (T) in or before the process zone,
    wherein the extracting agent is configured in such a way that it extracts the at least one substance from the material strand (T), such that it is transferred to the wire (D) to be treated.
EP14151411.7A 2013-01-22 2014-01-16 Textile strand of material and method for producing the same Active EP2764926B8 (en)

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DE102013100613.2A DE102013100613A1 (en) 2013-01-22 2013-01-22 Textile material strand and method for its production

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EP2764926B1 true EP2764926B1 (en) 2018-06-13
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EP2764926B8 (en) 2018-07-25
TR201809119T4 (en) 2018-07-23
EP2764926A1 (en) 2014-08-13

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