[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0111070A1 - Elastic yarn - Google Patents

Elastic yarn Download PDF

Info

Publication number
EP0111070A1
EP0111070A1 EP83109376A EP83109376A EP0111070A1 EP 0111070 A1 EP0111070 A1 EP 0111070A1 EP 83109376 A EP83109376 A EP 83109376A EP 83109376 A EP83109376 A EP 83109376A EP 0111070 A1 EP0111070 A1 EP 0111070A1
Authority
EP
European Patent Office
Prior art keywords
thread
elastic
inelastic
threads
element according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP83109376A
Other languages
German (de)
French (fr)
Inventor
Alfred Hinter
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.)
Reinhard Bremkamp KG
Original Assignee
Reinhard Bremkamp KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reinhard Bremkamp KG filed Critical Reinhard Bremkamp KG
Publication of EP0111070A1 publication Critical patent/EP0111070A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/322—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using hollow spindles

Definitions

  • the present invention relates to an elastic thread element, consisting of an elastic thread, which is wrapped with at least one spinning thread.
  • Elastic thread elements with an outer wrapping are used in textile elastic fabrics, in which the elastic thread should not appear immediately because its outer structure differs from that of the other threads of the fabric and would therefore change the visual appearance and the surface quality .
  • they are tensioned and, in this tensioned state, woven, knitted, crocheted or intertwined with the other untensioned threads.
  • the elastic threads stretched during processing now contract so that the surface element also contracts and thus changes its dimension.
  • faults occur which are unsightly and make processing of the fabric difficult.
  • the invention is based on the object of creating an elastic thread element which eliminates the above disadvantages and which has the properties of an inelastic element during processing into a textile fabric and is fully elastic after processing.
  • the thread element according to the invention consists of at least one non-elastic and one elastic thread, which are wrapped together, whereby it is essential to the invention that the elastic thread has no pretension and therefore no stretching Further processing in the respective processing machines. Also in the finished textile fabric there is no change in dimension due to the change in length of the elastic thread, since this is contained in the thread element according to the invention without pretensioning, so that it has the same length in the textile fabric as the inelastic threads.
  • the elasticity of the thread element according to the invention can now be obtained in a simple manner by cutting the inelastic thread, which is done by simply tearing it can be done. For this reason, it is expedient to design the inelastic thread with a smaller diameter than the elastic thread. However, the strength of the inelastic thread must be such that the thread element according to the invention does not tear during processing in textile machines.
  • the inelastic thread consists of a plastic, in particular a thermoplastic, and the plastic material has a lower melting point than the material of the elastic thread.
  • the destruction or removal of the inelastic thread element after processing can be carried out in a simple manner by heating. During this heating, the inelastic thread melts without damaging the elastic thread.
  • the melting of the elastic thread can be achieved, for example, by an ironing process, or also when finishing the finished fabric, so that after the finishing process, all inelastic threads have melted away.
  • it can also be expedient to produce the spinning thread from the same low-melting plastic material as the inelastic thread of the thread element according to the invention, so that after heating only the elastic thread element remains in the textile structure.
  • the inelastic thread in the invention by mechanical cutting Thread element can be reached, it can be advantageous if the inelastic thread has predetermined weak points at certain intervals.
  • the threads used in the thread element according to the invention can be monofilament and / or multifilament.
  • the invention relates to a textile surface element, which can be woven or has a mesh structure, which is produced using the thread element according to the invention.
  • a thread element 1 consists of an elastic thread 2, for example made of natural rubber or synthetic rubber or a other elastic plastic can exist, and an inelastic thread 3, which can consist of textile material, plastic material or metal.
  • the threads 2, 3 run essentially parallel to one another, and they are wound together by a spinning thread 4. It can be expedient, as shown in the example shown, for double winding with a spinning thread 4, the two winding layers being in opposite directions.
  • the filament 4 gives the filament element according to the invention a specific, desired surface which is dependent on the structure and the optical nature of the filament 4.
  • the filaments 2, 3, 4 can be monofilament or multifilament.
  • the elastic thread 2 runs tension-free within the thread element, ie the elastic thread is in the unstretched state.
  • a plurality of elastic threads and / or inelastic threads form a thread element according to the invention.
  • FIG. 2 schematically shows a manufacturing device for a thread element according to the invention.
  • This consists, for example, of two supply rolls 6, 7, the elastic thread 2 being wound on one supply roll and the inelastic thread 3 being wound on the other supply roll 7.
  • the two threads 2, 3 are guided in parallel and pass through a first wrapping device 8 and, for example, a further second wrapping device 9 lying behind them, and are wound up together at the end a take-up spool 10 is wound up.
  • the spool 6 for the elastic thread 2 is driven in such a way that the unwinding speed of the thread 2 from the spool 6 is equal to the winding speed of the finished thread element 1 according to the invention on the winding spool 10. This ensures that the elastic thread is wound tension-free, ie unstretched.
  • the two coils 6, 7 can expediently be arranged on a common shaft, and the drive of the coil 6 is controlled as a function of the control of the driven coil 10 in the above sense.
  • two wrapping devices 8, 9 are shown arranged one behind the other, so that the wrapping of the thread element 1 according to the invention has two layers, the direction of lay of the two wraps being of the same size in the opposite direction, so that the thread element according to the invention is overall free of twists.
  • FIG. 3 shows an embodiment of a textile fabric according to the invention with a woven structure.
  • This textile fabric 12 consists of warp threads 13 and weft threads 14.
  • this fabric 12 is biaxially elastic. This is achieved according to the invention in that one or more of the warp threads 13 is elastic, this being an elastic thread element according to the invention, as described in FIG. 1.
  • the weft threads 14 are all formed from a thread element according to the invention according to FIG. 1.
  • a textile fabric is created which in the un stretched state in both axial directions is completely fault-free and true to size.
  • the invention is not only limited to the use of the thread element according to the invention in weaving structures, but can also be used with textile fabrics with a mesh structure while achieving the same advantages.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Knitting Machines (AREA)

Abstract

Elastic yarn element (1) comprising an elastic yarn (2) which has been wrapped with at least one synthetic filament yarn (4), there being arranged essentially parallel to the elastic yarn (2) at least one inelastic yarn (3) which has been wrapped with the synthetic filament yarn (4) together with the untensioned yarn (2). <IMAGE>

Description

Die vorliegende Erfindung betrifft ein elastisches Fadenelement, bestehend aus einem elastischen Faden, der mit mindestens einem Spinnfaden umwickelt ist.The present invention relates to an elastic thread element, consisting of an elastic thread, which is wrapped with at least one spinning thread.

Elastische Fadenelemente mit einer äußeren Umwicklung werden in textilen elastischen Flächengebilden verwendet, bei denen der elastische Faden nicht unmittelbar in Erscheinung treten soll, da er sich in seiner äußeren Struktur von der der übrigen Fäden des Flächengebildes unterscheidet und deshalb das optische Erscheinungsbild und die Oberflächenbeschaffenheit verändern würde. Bei der Verarbeitung derartiger umwickelter elastischer Fäden werden diese gespannt und in diesem gespannten Zustand mit den anderen ungespannten Fäden verwebt, verstrickt, verhäkelt oder verflochten. An den fertig gestellten Flächenelementen tritt aber der unerwünschte Effekt auf, daß sich die bei der Verarbeitung gespannten elastischen Fäden nun zusammenziehen, so daß das Flächenelement sich ebenfalls zusammenzieht und somit sein Maß verändert. Hierbei treten Verwerfungen auf, die unschön sind und eine Verarbeitung des Flächengebildes erschweren.Elastic thread elements with an outer wrapping are used in textile elastic fabrics, in which the elastic thread should not appear immediately because its outer structure differs from that of the other threads of the fabric and would therefore change the visual appearance and the surface quality . When processing such wrapped elastic threads, they are tensioned and, in this tensioned state, woven, knitted, crocheted or intertwined with the other untensioned threads. On the finished surface elements, however, there is the undesirable effect that the elastic threads stretched during processing now contract, so that the surface element also contracts and thus changes its dimension. Here, faults occur which are unsightly and make processing of the fabric difficult.

Der Erfindung liegt nun die Aufgabe zugrunde, ein elastisches Fadenelement zu schaffen, das die vorstehenden Nachteile beseitigt, und das während der Verarbeitung zu einem textilen Flächengebilde die Eigenschaften eines unelastischen Elementes besitzt und nach der Verarbeitung vollelastisch ist.The invention is based on the object of creating an elastic thread element which eliminates the above disadvantages and which has the properties of an inelastic element during processing into a textile fabric and is fully elastic after processing.

Erfindungsgemäß wird dies dadurch erreicht, daß im wesentlichen parallel zum elastischen Faden mindestens ein unelastischer Faden angeordnet ist, der zusammen mit dem ungespannten elastischen Faden von dem Spinnfaden umwickelt ist. Damit besteht das erfindungsgemäße Fadenelement aus mindestens einem unelastischen und einem elastischen Faden, die gemeinsam umwickelt sind, wobei es erfindungswesentlich ist, daß der elastische Faden keinerlei Vorspannung und somit keine Dehnung aufweist.Durch diese Anordnung bestimmt der unelastische Faden das Verhalten des erfindungsgemäßen Fadenelements bei der Weiterverarbeitung in den jeweiligen Verarbeitungsmaschinen. Auch im fertigen textilen Flächengebilde erfolgt keine Maßveränderung aufgrund der Längenveränderung des elastischen Fadens, da dieser im erfindungsgemäßen Fadenelement ohne Vorspannung enthalten ist, so daß er die gleiche Länge im textilen Flächengebilde aufweist wie die unelastischen Fäden. Die Elastizität des erfindungsgemäßen Fadenelements kann nun dadurch auf einfache Art erhalten werden, daß der unelastische Faden durchtrennt wird,-was durch einfaches Zerreißen erfolgen kann. Aus diesem Grunde ist es zweckmäßig, den unelastischen Faden mit einem geringeren Durchmesser als den elastischen Faden auszubilden. Jedoch muß die Festigkeit des unelastischen Fadens derart sein, daß das erfindungsgemäße Fadenelement nicht bereits bei der Verarbeitung in Textilmaschinen reißt.According to the invention, this is achieved in that at least one non-elastic thread is arranged essentially parallel to the elastic thread and is wound together with the untensioned elastic thread by the spinning thread. Thus, the thread element according to the invention consists of at least one non-elastic and one elastic thread, which are wrapped together, whereby it is essential to the invention that the elastic thread has no pretension and therefore no stretching Further processing in the respective processing machines. Also in the finished textile fabric there is no change in dimension due to the change in length of the elastic thread, since this is contained in the thread element according to the invention without pretensioning, so that it has the same length in the textile fabric as the inelastic threads. The elasticity of the thread element according to the invention can now be obtained in a simple manner by cutting the inelastic thread, which is done by simply tearing it can be done. For this reason, it is expedient to design the inelastic thread with a smaller diameter than the elastic thread. However, the strength of the inelastic thread must be such that the thread element according to the invention does not tear during processing in textile machines.

In Ausgestaltung der Erfindung kann es ebenfalls zweckmäßig sein, wenn der unelastische Faden aus einem Kunststoff, insbesondere einem thermoplastischen Kunststoff besteht, und das Kunststoffmaterial einen niedrigeren Schmelzpunkt als das Material des elastischen Fadens besitzt. Bei diesem erfindungsgemäßen Fadenelement kann die Zerstörung bzw. Beseitigung des unelastischen Fadenelements nach der Verarbeitung auf einfache Weise durch Erwärmung erfolgen. Bei dieser Erwärmung schmilzt der unelastische Faden, ohne daß dadurch der elastische Faden beschädigt wird. Das Schmelzen des elastischen Fadens kann beispielsweise durch einen Bügelvorgang erreicht werden, oder aber auch beim Ausrüsten des fertigen Flächengebildes, so daß nach dem Ausrüstvorgang sämtliche unelastischen Fäden weggeschmolzen sind. Erfindungsgemäß kann es weiterhin zweckmäßig sein, den Spinnfaden aus demselben niedrigschmelzenden Kunststoffmaterial herzustellen wie den unelastischen Faden des erfindungsgemäßen Fadenelementes, so daß nach der Erwärmung nur noch das elastische Fadenelement in dem textilen Gebilde übrigbleibt.In an embodiment of the invention, it can also be expedient if the inelastic thread consists of a plastic, in particular a thermoplastic, and the plastic material has a lower melting point than the material of the elastic thread. In this thread element according to the invention, the destruction or removal of the inelastic thread element after processing can be carried out in a simple manner by heating. During this heating, the inelastic thread melts without damaging the elastic thread. The melting of the elastic thread can be achieved, for example, by an ironing process, or also when finishing the finished fabric, so that after the finishing process, all inelastic threads have melted away. According to the invention, it can also be expedient to produce the spinning thread from the same low-melting plastic material as the inelastic thread of the thread element according to the invention, so that after heating only the elastic thread element remains in the textile structure.

In dem Fall, daß durch mechanisches Durchtrennen die Unwirksamkeit des unelastischen Fadens im erfindungsgemäßen Fadenelement erreicht werden soll, kann es vorteilhaft sein, wenn der unelastische Faden in bestimmten Abständen Soll-Schwachstellen aufweist. Die im erfindungsgemäßen Fadenelement verwendeten Fäden können monofil und/oder multifil ausgebildet sein.In the event that the ineffectiveness of the inelastic thread in the invention by mechanical cutting Thread element should be reached, it can be advantageous if the inelastic thread has predetermined weak points at certain intervals. The threads used in the thread element according to the invention can be monofilament and / or multifilament.

Weiterhin bezieht sich die Erfindung auf ein textiles Flächenelement, das gewebt sein kann oder Maschenstruktur aufweist, das unter Verwendung des erfindungsgemäßen Fadenelementes hergestellt ist.Furthermore, the invention relates to a textile surface element, which can be woven or has a mesh structure, which is produced using the thread element according to the invention.

Anhand der in den beiliegenden Zeichnungen dargestellten Ausführungsbeispiele wird die Erfindung näher erläutert.The invention is explained in more detail with reference to the exemplary embodiments illustrated in the accompanying drawings.

Es zeigen :

  • Fig. 1 eine Ansicht eines erfindungsgemäßen Fadenelementes zum Teil geschnitten,
  • Fig. 2 eine Prinzipansicht einer Vorrichtung zum Herstellen eines Fadenelementes gemäß der Erfindung,
  • Fig. 3 eine Ansicht eines textilen Flächengebildes mit Webstruktur unter Verwendung eines erfindungsgemäßen Fadenelements gemäß Fig. 1.
Show it :
  • 1 is a view partially cut a thread element according to the invention,
  • 2 shows a schematic view of a device for producing a thread element according to the invention,
  • 3 shows a view of a textile fabric with a woven structure using a thread element according to the invention according to FIG. 1.

Wie sich aus Fig. 1 ergibt, besteht ein erfindungsgemäßes Fadenelement 1 aus einem elastischen Faden 2, der beispielsweise aus Naturgummi oder synthetischem Gummi oder einem anderen elastischen Kunststoff bestehen kann, und einem unelastischen Faden 3, der aus textilem Material, aus Kunststoffmaterial oder aus Metall bestehen kann. Die Fäden 2, 3 verlaufen im wesentlichen parallel zueinander, und sie sind gemeinsam von einem Spinnfaden 4 umwickelt. Dabei kann es, wie im dargestellten Beispiel gezeigt, zweckmäßig sein, wenn eine doppelte Bewicklung mit einem Spinnfaden 4 erfolgt, wobei die beiden Wicklungslagen gegenläufig sind. Durch den Spinnfaden 4 erhält das erfindungsgemäße Fadenelement eine bestimmte, jeweils gewünschte Oberfläche, die abhängig ist von der Struktur und der optischen Beschaffenheit des Spinnfadens 4. Die Fäden 2, 3, 4 können monofil oder multifil ausgebildet sein. Wesentlich ist bei dem erfindungsgemäßen Fadenelement, daß der elastische Faden 2 spannungsfrei innerhalb des Fadenelements verläuft, d. h. der elastische Faden befindet sich im ungedehnten Zustand. Es liegt jedoch im Rahmen der Erfindung, wenn mehrere elastische Fäden und/ oder unelastische Fäden ein erfindungsgemäßes Fadenelement bilden.As can be seen from FIG. 1, a thread element 1 according to the invention consists of an elastic thread 2, for example made of natural rubber or synthetic rubber or a other elastic plastic can exist, and an inelastic thread 3, which can consist of textile material, plastic material or metal. The threads 2, 3 run essentially parallel to one another, and they are wound together by a spinning thread 4. It can be expedient, as shown in the example shown, for double winding with a spinning thread 4, the two winding layers being in opposite directions. The filament 4 gives the filament element according to the invention a specific, desired surface which is dependent on the structure and the optical nature of the filament 4. The filaments 2, 3, 4 can be monofilament or multifilament. It is essential in the thread element according to the invention that the elastic thread 2 runs tension-free within the thread element, ie the elastic thread is in the unstretched state. However, it is within the scope of the invention if a plurality of elastic threads and / or inelastic threads form a thread element according to the invention.

In Fig. 2 ist schematisch eine Herstellungsvorrichtung für ein erfindungsgemäßes Fadenelement dargestellt. Diese besteht beispielsweise aus zwei Vorratsrollen 6, 7, wobei auf der einen Vorratsrolle der elastische Faden 2 und auf der anderen Vorratsrolle 7 der unelastische Faden 3 aufgespult sind. Die beiden Fäden 2, 3 werden parallel geführt und durchlaufen eine erste Umwickeleinrichtung 8 und beispielsweise eine weitere dahinter liegende zweite Umwickeleinrichtung 9 und werden am Ende gemeinsam auf eine Aufwickelspule 10 aufgewickelt. Die Spule 6 für den elastischen Faden 2 ist derart angetrieben, daß die Abwickelgeschwindigkeit des Fadens 2 von der Spule 6 gleich der Aufwickelgeschwindigkeit des fertigen erfindungsgemäßen Fadenelementes 1 auf die Aufwickelspule 10 ist. Hierdurch wird sichergestellt, daß der eleastische Faden spannungsfrei, d. h. ungedehnt, aufgewickelt wird. Zweckmäßigerweise können die beiden Spulen 6, 7 auf einer gemeinsamen Welle angeordnet sein, und die Steuerung des Anstriebs der Spule 6 erfolgt in Abhängigkeit von der Steuerung der angetriebenen Spule 10 im vorstehenden Sinne. Im dargestellten Beispiel sind zwei Umwickeleinrichtungen 8, 9 hintereinander angeordnet dargestellt, so daß die Umwicklung des erfindungsgemäßen Fadenelements 1 zweilagig ist, dabei ist die Schlagrichtung der beiden Umwicklungen entgegengesetzt gleich groß, so daß das erfindungsgemäße Fadenelement insgesamt drallfrei ist.2 schematically shows a manufacturing device for a thread element according to the invention. This consists, for example, of two supply rolls 6, 7, the elastic thread 2 being wound on one supply roll and the inelastic thread 3 being wound on the other supply roll 7. The two threads 2, 3 are guided in parallel and pass through a first wrapping device 8 and, for example, a further second wrapping device 9 lying behind them, and are wound up together at the end a take-up spool 10 is wound up. The spool 6 for the elastic thread 2 is driven in such a way that the unwinding speed of the thread 2 from the spool 6 is equal to the winding speed of the finished thread element 1 according to the invention on the winding spool 10. This ensures that the elastic thread is wound tension-free, ie unstretched. The two coils 6, 7 can expediently be arranged on a common shaft, and the drive of the coil 6 is controlled as a function of the control of the driven coil 10 in the above sense. In the example shown, two wrapping devices 8, 9 are shown arranged one behind the other, so that the wrapping of the thread element 1 according to the invention has two layers, the direction of lay of the two wraps being of the same size in the opposite direction, so that the thread element according to the invention is overall free of twists.

In Fig. 3 ist ein Ausführungsbeispiel eines erfindungsgemäßen textilen Flächengebildes mit gewebter Struktur dargestellt. Dieses textile Flächengebilde 12 besteht aus Kettfäden 13 und Schußfäden 14. Erfindungsgemäß ist nun vorgesehen, daß dieses Flächengebilde 12 biaxial elastisch ist. Dies wird erfindungsgemäß dadurch erreicht, daß einer oder mehrere der Kettfäden 13 elastisch ausgebildet ist, wobei es sich hierbei um ein elastisches Fadenelement gemäß der Erfindung, wie in Fig. 1 beschrieben, handelt. Die Schußfäden 14 sind alle aus einem erfindungsgemäßen Fadenelement gemäß Fig. 1 gebildet. Somit wird erfindungsgemäß ein textiles Flächengebilde geschaffen, das im ungedehnten Zustand in beiden axialen Richtungen vollständig verwerfungsfrei und maßhaltig ist.FIG. 3 shows an embodiment of a textile fabric according to the invention with a woven structure. This textile fabric 12 consists of warp threads 13 and weft threads 14. According to the invention, it is now provided that this fabric 12 is biaxially elastic. This is achieved according to the invention in that one or more of the warp threads 13 is elastic, this being an elastic thread element according to the invention, as described in FIG. 1. The weft threads 14 are all formed from a thread element according to the invention according to FIG. 1. Thus, according to the invention, a textile fabric is created which in the un stretched state in both axial directions is completely fault-free and true to size.

Die Erfindung ist jedoch nicht nur auf die Verwendung des erfindungsgemäßen Fadenelementes bei Webstrukturen beschränkt, sondern kann ebenfalls unter Erzielung der selben Vorteile bei textilen Flächengebilden mit Maschenstruktur eingesetzt werden.However, the invention is not only limited to the use of the thread element according to the invention in weaving structures, but can also be used with textile fabrics with a mesh structure while achieving the same advantages.

Claims (10)

1. Elastisches Fadenelement bestehend aus einem elastischen Faden, der mit mindestens einem Spinnfaden umwickelt ist, dadurch gekennzeichnet, daß im wesentlichen parallel zum elastischen Faden (2) mindestens ein unelastischer Faden (3) angeordnet ist, der zusammen mit dem ungespannten elastischen Faden (2) von dem Spinnfaden (4) umwickelt ist.1. Elastic thread element consisting of an elastic thread, which is wrapped with at least one spinning thread, characterized in that at least one non-elastic thread (3) is arranged substantially parallel to the elastic thread (2), which together with the untensioned elastic thread (2nd ) is wrapped by the spinning thread (4). 2. Fadenelement nach Anspruch 1, dadurch gekennzeichnet, daß der unelastische Faden (3) einen gleichgroßen, größeren oder einen geringeren Durchmesser .als der elastische Faden (2) besitzt.2. Thread element according to claim 1, characterized in that the inelastic thread (3) has an equal, larger or a smaller diameter than the elastic thread (2). 3. Fadenelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der unelastische Faden (3) aus textilem Material besteht.3. Thread element according to claim 1 or 2, characterized in that the inelastic thread (3) consists of textile material. 4. Fadenelement nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der unelastische Faden (3) aus einem Kunststoff, insbesondere thermoplastischem Kunststoff, besteht, der einen niedrigeren Schmelzpunkt als das Material des elastischen Fadens (2) aufweist.4. Thread element according to one or more of claims 1 to 3, characterized in that the inelastic thread (3) consists of a plastic, in particular thermoplastic, which has a lower melting point than the material of the elastic thread (2). 5. Fadenelement nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß der unelastische Faden (3) und der Spinnfaden (4) aus demselben Material bestehen.5. Thread element according to claim 3 or 4, characterized in that the inelastic thread (3) and the spinning thread (4) consist of the same material. 6. Fadenelement nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der unelastische Faden (3) in bestimmten Abständen Soll-Schwachstellen aufweist.6. Thread element according to one or more of claims 1 to 5, characterized in that the inelastic thread (3) has predetermined weak points at certain intervals. 7. Fadenelement nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die verwendeten Fäden (2, 3, 4) monofil und/oder multifil ausgebildet sind.7. Thread element according to one or more of claims 1 to 6, characterized in that the threads used (2, 3, 4) are monofil and / or multifilament. 8. Gewebtes Textilelement bestehend aus Kettfäden und Schußfäden, dadurch gekennzeichnet, daß einer oder mehrere der Kettfäden (13) aus elastischen Fadenelementen gemäß den Ansprüche 1 bis 7 und alle Schußfäden (14) aus elastischen Fadenelementen gemäß den Ansprüchen 1 bis 7 ausgebildet sind.8. Woven textile element consisting of warp threads and weft threads, characterized in that one or more of the warp threads (13) made of elastic thread elements according to claims 1 to 7 and all weft threads (14) made of elastic thread elements according to claims 1 to 7. 9. Textiles Flächenelement mit einer Maschenstruktur, dadurch gekennzeichnet, daß die in Längs und/oder Querrichtung verlaufenden Fäden als Fadenelemente gemäß einem oder mehreren der Ansprüche 1 bis 7 ausgebildet sind.9. Textile surface element with a mesh structure, characterized in that the longitudinal and / or Crosswise threads are formed as thread elements according to one or more of claims 1 to 7. 10. Textiles Flächenelement in Flecht- oder Klöppelstruktur, dadurch gekennzeichnet, daß einzelne oder alle Fäden als Fadenelemente gemäß einem oder mehreren der Ansprüche 1 bis 7 ausgebildet sein können.10. Textile surface element in braiding or bobbin structure, characterized in that individual or all threads can be designed as thread elements according to one or more of claims 1 to 7.
EP83109376A 1982-10-07 1983-09-21 Elastic yarn Withdrawn EP0111070A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823237170 DE3237170A1 (en) 1982-10-07 1982-10-07 ELASTIC THREADED ELEMENT
DE3237170 1982-10-07

Publications (1)

Publication Number Publication Date
EP0111070A1 true EP0111070A1 (en) 1984-06-20

Family

ID=6175178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109376A Withdrawn EP0111070A1 (en) 1982-10-07 1983-09-21 Elastic yarn

Country Status (2)

Country Link
EP (1) EP0111070A1 (en)
DE (1) DE3237170A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738579A1 (en) * 1995-09-12 1997-03-14 Govaere Anne Low cost and easy automatic elasticated string mfr. for agriculture
WO2006051384A1 (en) * 2004-11-15 2006-05-18 Textronics, Inc. Elastic composite yarn, methods for making the same, and articles incorporating the same
RU2460832C1 (en) * 2011-05-31 2012-09-10 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" Fancy expandable thread and method of its manufacture
FR2986013A1 (en) * 2012-01-24 2013-07-26 Calyf ELASTIC HYBRID CABLE AND METHOD FOR MANUFACTURING SUCH A CABLE
CN113874564A (en) * 2019-04-17 2021-12-31 尚科纺织企业工业及贸易公司 Composite yarn comprising at least two coalesced elastic filaments and a plurality of non-elastic elements
CN113874565A (en) * 2019-04-17 2021-12-31 尚科纺织企业工业及贸易公司 Composite yarn comprising at least two individual elastic filaments and a plurality of non-elastic elements

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678698C (en) * 1936-05-19 1939-07-20 Koelnische Gummifaeden Fabrik Process for the production of stabilized rubber threads
US2300241A (en) * 1941-01-08 1942-10-27 United Elastic Corp Covered rubber thread
US3344596A (en) * 1965-04-01 1967-10-03 Kendall & Co Textile yarn and process therefor
FR1523290A (en) * 1967-03-10 1968-05-03 Composite woolen elastic yarn and stump cover made with this yarn
GB1132745A (en) * 1965-06-24 1968-11-06 Rhovyl Sa Elastic woven fabrics and method for their manufacture
DE1435236A1 (en) * 1964-10-24 1969-01-23 Mueller Ernst Dietmar Process for producing a yarn, wherein the synthetic core thread is elastic or inelastic or the core is made of natural rubber and is wound twice with a roving made of natural or synthetic textile staple fibers
FR2031797A5 (en) * 1969-02-07 1970-11-20 Manuf Fse Fils Elastique Composite elastic yarn
FR2304700A1 (en) * 1975-03-21 1976-10-15 Bonnaud Alexandre Ets Multicomponent fancy yarn has two intermingled core components - with a third component wrapped around them

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678698C (en) * 1936-05-19 1939-07-20 Koelnische Gummifaeden Fabrik Process for the production of stabilized rubber threads
US2300241A (en) * 1941-01-08 1942-10-27 United Elastic Corp Covered rubber thread
DE1435236A1 (en) * 1964-10-24 1969-01-23 Mueller Ernst Dietmar Process for producing a yarn, wherein the synthetic core thread is elastic or inelastic or the core is made of natural rubber and is wound twice with a roving made of natural or synthetic textile staple fibers
US3344596A (en) * 1965-04-01 1967-10-03 Kendall & Co Textile yarn and process therefor
GB1132745A (en) * 1965-06-24 1968-11-06 Rhovyl Sa Elastic woven fabrics and method for their manufacture
FR1523290A (en) * 1967-03-10 1968-05-03 Composite woolen elastic yarn and stump cover made with this yarn
FR2031797A5 (en) * 1969-02-07 1970-11-20 Manuf Fse Fils Elastique Composite elastic yarn
FR2304700A1 (en) * 1975-03-21 1976-10-15 Bonnaud Alexandre Ets Multicomponent fancy yarn has two intermingled core components - with a third component wrapped around them

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738579A1 (en) * 1995-09-12 1997-03-14 Govaere Anne Low cost and easy automatic elasticated string mfr. for agriculture
WO2006051384A1 (en) * 2004-11-15 2006-05-18 Textronics, Inc. Elastic composite yarn, methods for making the same, and articles incorporating the same
US7765835B2 (en) 2004-11-15 2010-08-03 Textronics, Inc. Elastic composite yarn, methods for making the same, and articles incorporating the same
RU2460832C1 (en) * 2011-05-31 2012-09-10 Государственное образовательное учреждение высшего профессионального образования "Московский государственный текстильный университет имени А.Н. Косыгина" Fancy expandable thread and method of its manufacture
FR2986013A1 (en) * 2012-01-24 2013-07-26 Calyf ELASTIC HYBRID CABLE AND METHOD FOR MANUFACTURING SUCH A CABLE
WO2013110731A1 (en) * 2012-01-24 2013-08-01 Calyf Hybrid elastic cable and process for manufacturing such a cable
US9605362B2 (en) 2012-01-24 2017-03-28 Calyf Hybrid elastic cable and process for manufacturing such a cable
CN113874564A (en) * 2019-04-17 2021-12-31 尚科纺织企业工业及贸易公司 Composite yarn comprising at least two coalesced elastic filaments and a plurality of non-elastic elements
CN113874565A (en) * 2019-04-17 2021-12-31 尚科纺织企业工业及贸易公司 Composite yarn comprising at least two individual elastic filaments and a plurality of non-elastic elements

Also Published As

Publication number Publication date
DE3237170A1 (en) 1984-04-12

Similar Documents

Publication Publication Date Title
DE69506698T2 (en) COMPOSITE THREAD COMPOSED OF CHAIN STITCH AND INSERT THREAD
DE69218565T2 (en) Meltable adhesive yarn and process for its manufacture
DE4317652C2 (en) Endless ribbon and process for its manufacture
DE69121662T2 (en) Multi-layer tubular fabric and process for its manufacture
DE2942131C2 (en)
DE3018373A1 (en) Warping process - uses warping action to cold-draw quickly-spun filament yarns
DE2338533A1 (en) SMALL WIDTH TAPE MADE OF CHAIN KNITTED PRODUCTS
EP0161572B1 (en) Method for making a blended yarn
EP0111070A1 (en) Elastic yarn
DE2608039C2 (en) rope
DE202015009656U1 (en) Filament core for an elastic yarn, an elastic composite yarn, textile fabric and arrangement for producing the elastic yarn
DE2432440A1 (en) FILLED YARN AND METHOD OF ITS MANUFACTURING
DE3433670A1 (en) METHOD AND DEVICE FOR PRODUCING A SUBSTRATE COMPOSED ONLY FROM LONGITUDINAL FEEDS
DE2508732A1 (en) Safety belt for vehicle for aircraft - has edges which have rounded profile to prevent clothing wear and injury in case of accident
DE202008017468U1 (en) In the weft direction elastic fabric in leno weave
DE102006015848B4 (en) Garnish tape for forming cigarettes and / or filters
DE1510747A1 (en) Spinning of textile yarn
DE10124162A1 (en) Air-textured thread and process for its production
DE3406048C2 (en) Device for producing a textured thread
DE1812285A1 (en) Process for the production of an elastic knitted textile tape
DE2407357A1 (en) Composite yarn formed from untwisted fibre sliver - around which tying yarn is wound helically at a point spaced from feed rolls by a distance less than the fibre length
DD261383A1 (en) DEVICE FOR PRODUCING TIRE CORD FABRIC
DE2231335C3 (en) Highly elastic, knitted, yarn-like structure and method for producing such a structure
DE2530728A1 (en) VOLUMINOUS YARN AND METHOD OF MANUFACTURING IT
DE1114730B (en) Yarn consisting of endless threads with a fluctuating twist

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT FR IT

17P Request for examination filed

Effective date: 19841214

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19860910

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HINTER, ALFRED