EP2570538B1 - Thread guide for a flat knitting machine - Google Patents

Thread guide for a flat knitting machine Download PDF

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Publication number
EP2570538B1
EP2570538B1 EP12180286.2A EP12180286A EP2570538B1 EP 2570538 B1 EP2570538 B1 EP 2570538B1 EP 12180286 A EP12180286 A EP 12180286A EP 2570538 B1 EP2570538 B1 EP 2570538B1
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EP
European Patent Office
Prior art keywords
thread guide
thread
eyes
arm
threads
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Active
Application number
EP12180286.2A
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German (de)
French (fr)
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EP2570538A1 (en
Inventor
Fritz Fleiner
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H Stoll GmbH and Co KG
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H Stoll GmbH and Co KG
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Publication of EP2570538A1 publication Critical patent/EP2570538A1/en
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/54—Thread guides
    • D04B15/56—Thread guides for flat-bed knitting machines

Definitions

  • the invention relates to a yarn guide for a flat knitting machine with a Faden concernedarm, at the tip of a Faden concernednüsschen is arranged, and with several Fadenleit Kunststoff for feeding threads to Faden concernednüsschen.
  • Such thread guides have long been state of the art and are used for example in the EP 309 691 described.
  • the Fadenleitmaschine serve to redirect knitting threads and feed the Faden themselvesnüsschen.
  • a thread guide eyelet is in each case located on the left and right of the thread guide arm, introduced into one arm of a star-shaped thread guide rod or in other holding devices.
  • the needles For the production of certain knits and patterns, the needles must be fed several threads simultaneously. For this purpose, several threads are simultaneously passed through the two existing Fadenleit Kunststoff in the known yarn guides.
  • the EP 277 287 A1 shows a device for feeding threads to a yarn guide by means of tubular guides which are firmly connected to the frame of the knitting machine.
  • the present invention has for its object to provide a yarn guide with which several threads can be fed to the needles at the same time safe.
  • the thread guide according to the invention is still symmetrical, but now allows the supply of multiple threads to the needles separated from each other. Due to the separation of the individual threads, the above-described problems of mutual interference of the threads can no longer occur. This results in flawless knitwear.
  • the Fadenleitösen on each side of the central axis of the thread guide are at least transversely to the Fadensammlungarm longitudinal direction offset from each other to achieve a good separation of the threads.
  • the yarn guide eyelets are arranged on each side of the central axis offset in the Fadensammlungarm longitudinal direction to each other.
  • the thread guide eyelets are arranged on or in at least one thread guide element arranged on the thread guide arm.
  • This Fadenleitorgane may have two lateral arms in a conventional manner, to each of which at least two Fadenleitmaschine can be attached.
  • the lateral arms are directed obliquely downwards and the yarn guide eyelets are arranged side by side on the lateral arms.
  • the yarn guide eyelets are arranged offset on both sides in the yarn guide longitudinal direction and transversely to each other, so that a good separation and fanning of the threads takes place.
  • a good separation and fanning of the threads can take place if a plurality of thread guide elements are arranged at different heights on the thread guide arm.
  • Each of the guide elements is provided on each side of the thread guide with at least one Fadenleitinate, so that there are sufficient possibilities to supply a larger number of threads to the needles.
  • At least one of the Fadenleitorgane may also have a shield which is disposed between it and the Fadenquaintarm. As a result, the threads receive additional guidance in the direction of the thread guide arm.
  • the thread guide can also have at least one thread eyelet for passing a thread to an adjacent thread guide.
  • This thread eyelet can preferably also be arranged on a thread guide element attached to the thread guide arm.
  • Fig. 1 shows a yarn guide 1 with a yarn guide box 10, which has on its upper side a recess 20 for receiving a driver pin, not shown here. From the bottom of the yarn guide box 10 extends a Faden administratarm 30, at the lower end of which a yarn guide 40 is located. In the upper region of the Faden administratarms 30 a Fadenleitorgan 50 is fixed by a screw 55.
  • the Fadenleitorgan 50 is formed as the entire yarn guide 1 symmetrical to the longitudinal axis M and has three arms 51, 52, 53, of which the two lateral arms 51, 52 extend obliquely downwards.
  • these arms 51, 52 are each two Fadenleitösen 60, 61; 70, 71 for deflecting both sides and feeding threads to the yarn guide 40 introduced.
  • the eyelets 60, 61 and 70, 71 are offset both in the longitudinal direction of the Faden investigatingarms 30 and transversely to each other, whereby a good fanning and gentle feeding of the threads to the yarn guide 40 can be achieved.
  • Fig. 3 shows a yarn guide 2, which has substantially the same parts as the yarn guides 1 and 1 'from the FIGS. 1 and 2 ,
  • two Fadenleitorgane 56, 57 are arranged one above the other on Fadenterrorismarm 30.
  • Each of the Fadenleitorgane 56, 57 has two lateral arms 56 ', 56 "and 57', 57", in the example shown in each case a Fadenleitinate is introduced, but which can also be provided with several Fadenleitmaschine.
  • a yarn guide 3 is shown, on the Faden investigatingarm 30 both a three-armed Fadenleitorgan 50 and a two-armed Fadenleitorgan 58 are arranged.
  • the lateral arms 51, 52; 58 ', 58 "of the Fadenleitorgane 50, 58 are each provided with one or two Fadenleit Kunststoff.
  • thread guides are only a selection of ways to realize the features essential to the invention on a thread guide. There are a variety of other embodiments conceivable here.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Description

Die Erfindung betrifft einen Fadenführer für eine Flachstrickmaschine mit einem Fadenführerarm, an dessen Spitze ein Fadenführernüsschen angeordnet ist, und mit mehreren Fadenleitösen zum Zuführen von Fäden zum Fadenführernüsschen.The invention relates to a yarn guide for a flat knitting machine with a Fadenführerarm, at the tip of a Fadenführernüsschen is arranged, and with several Fadenleitösen for feeding threads to Fadenführernüsschen.

Solche Fadenführer sind seit langem Stand der Technik und werden beispielsweise in der EP 309 691 beschrieben. Die Fadenleitösen dienen dazu, Strickfäden umzulenken und dem Fadenführernüsschen zuzuführen. Bei den bekannten Fadenführern befindet sich dabei jeweils eine Fadenleitöse links und rechts des Fadenführerarms, eingebracht in einen Arm eines sternförmigen Fadenleitorgans oder in sonstigen Haltevorrichtungen. Durch diesen symmetrischen Aufbau des Fadenführers können den Nadeln Fäden von beiden Stirnseiten der Strickmaschine zugeführt werden.Such thread guides have long been state of the art and are used for example in the EP 309 691 described. The Fadenleitösen serve to redirect knitting threads and feed the Fadenführernüsschen. In the case of the known thread guides, a thread guide eyelet is in each case located on the left and right of the thread guide arm, introduced into one arm of a star-shaped thread guide rod or in other holding devices. By this symmetrical structure of the thread guide the needles threads can be fed from both ends of the knitting machine.

Zur Herstellung bestimmter Gestricke und Muster müssen den Nadeln gleichzeitig mehrere Fäden zugeführt werden. Dazu werden bei den bekannten Fadenführern jeweils mehrere Fäden gleichzeitig durch die beiden vorhandenen Fadenleitösen hindurchgeführt.For the production of certain knits and patterns, the needles must be fed several threads simultaneously. For this purpose, several threads are simultaneously passed through the two existing Fadenleitösen in the known yarn guides.

Dadurch kann es jedoch zu gegenseitigen Behinderungen der Fäden beim Durchlaufen durch die Ösen kommen, was zu unerwünschten Effekten wie ungleichmäßige Fadenspannungen, Fadenschlaufen usw. führen kann. Die korrekte Fadenzufuhr zu den Stricknadeln wird dadurch erschwert und es können Fehler im Gestrick auftreten.However, this can lead to mutual obstruction of the threads when passing through the eyelets, which can lead to undesirable effects such as uneven thread tensions, thread loops, etc. The correct thread feed to the knitting needles is made more difficult and it can cause errors in the knitted fabric.

Aus der JP 58 126351 A ist eine Flachstrickmaschine bekannt, die außer Fadenführern zusätzliche, autark in den Fadenführerschienen bewegliche Fadenleit- oder Stützelemente aufweist. Diese Elemente haben keine Verbindung zu einem Fadenführer. Durch den erforderlichen separaten Antrieb dieser Elemente ist diese Lösung ausgesprochen aufwändig.From the JP 58 126351 A a flat knitting machine is known, which in addition to yarn guides has additional, self-contained in the thread guide rails movable Fadenleit- or support elements. These elements have no connection to a thread guide. Due to the required separate drive of these elements, this solution is extremely complicated.

Die EP 277 287 A1 zeigt eine Vorrichtung zum Zuführen von Fäden zu einem Fadenführer Mithilfe von rohrförmigen Führungen, die fest mit dem Gestell der Strickmaschine verbunden sind.The EP 277 287 A1 shows a device for feeding threads to a yarn guide by means of tubular guides which are firmly connected to the frame of the knitting machine.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Fadenführer bereitzustellen, mit dem auch mehrere Fäden gleichzeitig den Nadeln sicher zugeführt werden können.The present invention has for its object to provide a yarn guide with which several threads can be fed to the needles at the same time safe.

Die Aufgabe wird gelöst mit einem Fadenführer für eine Flachstrickmaschine mit den Merkmalen des Anspruches 1.The object is achieved with a yarn guide for a flat knitting machine having the features of claim 1.

Der erfindungsgemäße Fadenführer ist nach wie vor symmetrisch aufgebaut, ermöglicht jetzt aber die Zuführung mehrerer Fäden zu den Nadeln getrennt voneinander. Durch die Separierung der einzelnen Fäden können die oben beschriebenen Probleme der gegenseitigen Behinderung der Fäden nicht mehr auftreten. Es entstehen fehlerfreie Gestricke.The thread guide according to the invention is still symmetrical, but now allows the supply of multiple threads to the needles separated from each other. Due to the separation of the individual threads, the above-described problems of mutual interference of the threads can no longer occur. This results in flawless knitwear.

Dabei ist es von Vorteil, wenn die Fadenleitösen auf jeder Seite der Mittelachse des Fadenführers zumindest quer zur Fadenführerarm-Längsrichtung versetzt zueinander angeordnet sind, um eine gute Separierung der Fäden zu erreichen. Bevorzugt sind die Fadenleitösen auf jeder Seite der Mittelachse auch in Fadenführerarm-Längsrichtung versetzt zueinander angeordnet. Dadurch lassen sich alle Fäden auch beim Einlauf in das Fadenführernüsschen ausreichend auffächern. Weiter können die Fäden dadurch zusätzlich separiert werden, dass die Fadenleitösen auch in Tiefenrichtung des Fadenführers versetzt zueinander angeordnet sind.It is advantageous if the Fadenleitösen on each side of the central axis of the thread guide are at least transversely to the Fadenführerarm longitudinal direction offset from each other to achieve a good separation of the threads. Preferably, the yarn guide eyelets are arranged on each side of the central axis offset in the Fadenführerarm longitudinal direction to each other. As a result, all threads can fan out sufficiently even when entering the Fadenführernüsschen. Further, the threads can be additionally separated, that the Fadenleitösen are offset from each other in the depth direction of the thread guide.

Die Fadenleitösen sind an oder in mindestens einem am Fadenführerarm angeordneten Fadenleitorgan angeordnet. Diese Fadenleitorgane können in an sich bekannter Weise zwei seitliche Arme aufweisen, an denen jeweils mindestens zwei Fadenleitösen angebracht werden können.The thread guide eyelets are arranged on or in at least one thread guide element arranged on the thread guide arm. This Fadenleitorgane may have two lateral arms in a conventional manner, to each of which at least two Fadenleitösen can be attached.

Dabei ist es von Vorteil, wenn die seitlichen Arme schräg nach unten gerichtet sind und die Fadenleitösen nebeneinander an den seitlichen Armen angeordnet sind. Auf diese Weise sind die Fadenleitösen auf beiden Seiten in Fadenführerlängsrichtung und quer dazu zueinander versetzt angeordnet, sodass eine gute Separierung und Auffächerung der Fäden erfolgt.It is advantageous if the lateral arms are directed obliquely downwards and the yarn guide eyelets are arranged side by side on the lateral arms. In this way, the yarn guide eyelets are arranged offset on both sides in the yarn guide longitudinal direction and transversely to each other, so that a good separation and fanning of the threads takes place.

Weiter kann eine gute Separierung und Auffächerung der Fäden erfolgen, wenn mehrere Fadenleitorgane in unterschiedlicher Höhe am Fadenführerarm angeordnet sind. Jedes der Leitorgane ist auf jeder Seite des Fadenführers mit mindestens einer Fadenleitöse versehen, sodass ausreichend Möglichkeiten vorhanden sind, auch eine größere Anzahl von Fäden den Nadeln zuzuführen.Furthermore, a good separation and fanning of the threads can take place if a plurality of thread guide elements are arranged at different heights on the thread guide arm. Each of the guide elements is provided on each side of the thread guide with at least one Fadenleitöse, so that there are sufficient possibilities to supply a larger number of threads to the needles.

Mindestens eines der Fadenleitorgane kann außerdem einen Schild aufweisen, der zwischen ihm und dem Fadenführerarm angeordnet ist. Dadurch erhalten die Fäden eine zusätzliche Führung in Richtung Fadenführerarm.At least one of the Fadenleitorgane may also have a shield which is disposed between it and the Fadenführerarm. As a result, the threads receive additional guidance in the direction of the thread guide arm.

Der Fadenführer kann außerdem mindestens eine Fadenöse zur Durchleitung eines Fadens zu einem benachbarten Fadenführer aufweisen. Diese Fadenöse kann vorzugsweise ebenfalls an einem am Fadenführerarm befestigten Fadenleitorgan angeordnet sein.The thread guide can also have at least one thread eyelet for passing a thread to an adjacent thread guide. This thread eyelet can preferably also be arranged on a thread guide element attached to the thread guide arm.

Anhand der Zeichnung werden nachfolgend bevorzugte Ausführungsbeispiele erfindungsgemäßer Fadenführer beschrieben.Reference to the drawings preferred embodiments of inventive thread guide will be described below.

Im Einzelnen zeigen:

Fig. 1
ein erstes Ausführungsbeispiel eines Fadenführers;
Fig. 2
ein zweites Ausführungsbeispiel eines Fadenführers;
Fig. 3
ein drittes Ausführungsbeispiel eines Fadenführers;
Fig. 4
ein viertes Ausführungsbeispiel eines Fadenführers.
In detail show:
Fig. 1
a first embodiment of a thread guide;
Fig. 2
a second embodiment of a yarn guide;
Fig. 3
a third embodiment of a yarn guide;
Fig. 4
A fourth embodiment of a yarn guide.

Fig. 1 zeigt einen Fadenführer 1 mit einem Fadenführerkasten 10, der an seiner Oberseite eine Ausnehmung 20 zur Aufnahme eines hier nicht dargestellten Mitnehmerbolzens aufweist. Von der Unterseite des Fadenführerkastens 10 erstreckt sich ein Fadenführerarm 30, an dessen unterem Ende sich ein Fadenführernüsschen 40 befindet. Im oberen Bereich des Fadenführerarms 30 ist ein Fadenleitorgan 50 mittels einer Schraube 55 befestigt. Fig. 1 shows a yarn guide 1 with a yarn guide box 10, which has on its upper side a recess 20 for receiving a driver pin, not shown here. From the bottom of the yarn guide box 10 extends a Fadenführerarm 30, at the lower end of which a yarn guide 40 is located. In the upper region of the Fadenführerarms 30 a Fadenleitorgan 50 is fixed by a screw 55.

Das Fadenleitorgan 50 ist wie der gesamte Fadenführer 1 symmetrisch zur Längsachse M ausgebildet und besitzt drei Arme 51, 52 , 53, von denen sich die beiden seitlichen Arme 51, 52 schräg nach unten erstrecken. In diese Arme 51, 52 sind jeweils zwei Fadenleitösen 60, 61; 70, 71 zum beidseitigen Umlenken und Zuführen von Fäden zum Fadenführernüsschen 40 eingebracht. Durch die Ausrichtung der Arme 51, 52 sind die Ösen 60, 61 bzw. 70, 71 sowohl in Längsrichtung des Fadenführerarms 30 als auch quer dazu zueinander versetzt, wodurch eine gute Auffächerung und schonende Zuführung der Fäden zum Fadenführernüsschen 40 erreicht werden kann.The Fadenleitorgan 50 is formed as the entire yarn guide 1 symmetrical to the longitudinal axis M and has three arms 51, 52, 53, of which the two lateral arms 51, 52 extend obliquely downwards. In these arms 51, 52 are each two Fadenleitösen 60, 61; 70, 71 for deflecting both sides and feeding threads to the yarn guide 40 introduced. By the alignment of the arms 51, 52, the eyelets 60, 61 and 70, 71 are offset both in the longitudinal direction of the Fadenführerarms 30 and transversely to each other, whereby a good fanning and gentle feeding of the threads to the yarn guide 40 can be achieved.

Im dritten, sich nach oben erstreckenden Arm 53 des Fadenleitorgans 50 sind weitere Fadenleitösen 80, 81 eingebracht, die dem Durchschleifen von Fäden zu benachbarten Fadenführern dienen.In the third, upwardly extending arm 53 of the Fadenleitorgans 50 more Fadenleitösen 80, 81 are introduced, which serve to loop through threads to adjacent yarn guides.

Es versteht sich, dass bei dem dargestellten Fadenführer 1 auch mehr als zwei Fadenleitösen in jeden der Arme 51, 52 eingebracht werden können.It is understood that in the yarn guide 1 shown, more than two Fadenleitösen can be introduced into each of the arms 51, 52.

Der in Fig. 2 gezeigte Fadenführer 1' entspricht dem Fadenführer 1 aus Fig. 1, weist jedoch zusätzlich hinter dem Fadenleitorgan 50 ein Fadenleitschild 90 auf.The in Fig. 2 shown thread guide 1 'corresponds to the thread guide 1 from Fig. 1 , however, additionally has a thread guide plate 90 behind the thread guide element 50.

Fig. 3 zeigt einen Fadenführer 2, der weitgehenden die gleichen Teile aufweist wie die Fadenführer 1 und 1' aus den Figuren 1 und 2. Hier sind jedoch am Fadenführerarm 30 zwei Fadenleitorgane 56, 57 übereinander angeordnet. Jedes der Fadenleitorgane 56, 57 weist zwei seitliche Arme 56', 56" bzw. 57', 57" auf, in die im dargestellten Beispiel jeweils eine Fadenleitöse eingebracht ist, die aber auch mit mehreren Fadenleitösen versehen werden können. Fig. 3 shows a yarn guide 2, which has substantially the same parts as the yarn guides 1 and 1 'from the FIGS. 1 and 2 , Here, however, two Fadenleitorgane 56, 57 are arranged one above the other on Fadenführerarm 30. Each of the Fadenleitorgane 56, 57 has two lateral arms 56 ', 56 "and 57', 57", in the example shown in each case a Fadenleitöse is introduced, but which can also be provided with several Fadenleitösen.

In Fig. 4 ist ein Fadenführer 3 dargestellt, an dessen Fadenführerarm 30 sowohl ein dreiarmiges Fadenleitorgan 50 als auch ein zweiarmiges Fadenleitorgan 58 angeordnet sind. Die seitlichen Arme 51, 52; 58', 58" der Fadenleitorgane 50, 58 sind jeweils mit einer oder zwei Fadenleitösen versehen.In Fig. 4 a yarn guide 3 is shown, on the Fadenführerarm 30 both a three-armed Fadenleitorgan 50 and a two-armed Fadenleitorgan 58 are arranged. The lateral arms 51, 52; 58 ', 58 "of the Fadenleitorgane 50, 58 are each provided with one or two Fadenleitösen.

Die dargestellten Beispiele von Fadenführern stellen lediglich eine Auswahl an Möglichkeiten dar, die erfindungswesentlichen Merkmale an einem Fadenführer zu verwirklichen. Es sind hier eine Vielzahl weiterer Ausgestaltungen denkbar.The illustrated examples of thread guides are only a selection of ways to realize the features essential to the invention on a thread guide. There are a variety of other embodiments conceivable here.

Claims (9)

  1. Thread guide for a flat knitting machine, with a thread guide arm (30), at the tip of which a thread guide node (40) is located, and with several thread guide eyes for supplying threads to the thread guide node (40), characterised in that several thread guide eyes (60, 61; 70, 71) are arranged on, or in at least one thread guide organ (50, 56, 57, 58) located on the thread guide arm (30) on both sides of the central axis (M) of the thread guide (1, 1', 2, 3).
  2. Thread guide according to claim 1, characterised in that the thread guide eyes (60, 61; 70, 71) are arranged offset from each other on each side of the central axis (M) of the thread guide (1, 1', 2, 3), at least transverse to the longitudinal direction of the thread guide arm.
  3. Thread guide according to claim 2, characterised in that the thread guide eyes (60, 61; 70, 71) are arranged offset from each other on each side of the central axis (M), also in the longitudinal direction of the thread guide arm.
  4. Thread guide according to claim 2 or 3, characterised in that the thread guide eyes (60, 61; 70, 71) are arranged offset from each other on each side of the central axis (M), also in the depth direction of the thread guide.
  5. Thread guide according to one of the claims 1 to 4, characterised in that the at least one thread guide organ (50, 56, 57, 58) comprises two side arms (51, 52; 56', 56"; 57', 57"; 58', 58"), on which at least two thread guide eyes (60, 61; 70, 71) each are arranged.
  6. Thread guide according to claim 5, characterised in that the side arms (51, 52; 56', 56"; 57', 57"; 58', 58") are directed diagonally downward and the thread guide eyes (60, 61; 70, 71) are arranged adjacent to each other on the side arms (51, 52; 56', 56"; 57', 57"; 58', 58").
  7. Thread guide according to one of the claims 1 to 6, characterised in that several thread guide organs (50, 56, 57, 58) are arranged at different heights on the thread guide arm (30).
  8. Thread guide according to one of the claims 1 to 7, characterised in that at least one of the thread guide organs (50) comprises a shield (90) arranged between the same and the thread guide arm (30).
  9. Thread guide according to one of the claims 1 to 8, characterised in that it comprises at least one thread eye (80, 81) for guiding a thread to a neighbouring thread guide.
EP12180286.2A 2011-09-19 2012-08-13 Thread guide for a flat knitting machine Active EP2570538B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110113573 DE102011113573B4 (en) 2011-09-19 2011-09-19 Thread guide for a flat knitting machine

Publications (2)

Publication Number Publication Date
EP2570538A1 EP2570538A1 (en) 2013-03-20
EP2570538B1 true EP2570538B1 (en) 2016-02-24

Family

ID=46963384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12180286.2A Active EP2570538B1 (en) 2011-09-19 2012-08-13 Thread guide for a flat knitting machine

Country Status (3)

Country Link
EP (1) EP2570538B1 (en)
CN (1) CN103015023B (en)
DE (1) DE102011113573B4 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR593590A (en) * 1924-05-30 1925-08-26 Automatic vanizer system for straight knitting machines
DD28551A1 (en) * 1960-07-28 1964-06-15 Yarn guides for flat knitting machines and by means of such a producing flat knitted goods
DE2002615C3 (en) * 1970-01-21 1979-03-08 Karl Isac Joel Dr. Ulricehamn Rosen (Schweden) Thread feeding device for flat knitting machines with a reciprocating thread guide
JPS58126351A (en) * 1982-01-22 1983-07-27 株式会社島精機製作所 Yarn guide apparatus in traverse knitting machine
DE3701671C2 (en) * 1987-01-22 1994-11-03 Stoll & Co H Flat knitting machine
DE3732879C2 (en) 1987-09-30 1995-07-13 Stoll & Co H Thread guide arm
JPH093753A (en) * 1995-06-21 1997-01-07 Shima Seiki Mfg Ltd Yarn feeder in weft knitting machine
TW561210B (en) * 2000-02-29 2003-11-11 Shima Seiki Mfg Yarn carrier of weft knitting machine
US6895785B2 (en) * 2001-03-30 2005-05-24 Shima Seiki Manufacturing Limited Yarn carrier of weft knitting device
TW505158U (en) * 2001-11-27 2002-10-01 Ta Yu Knitting Machinery Co Lt Improved Lycra filament feeding device structure
CN201372341Y (en) * 2009-03-20 2009-12-30 南通双弘纺织有限公司 Yarn guiding device of ring spinning frame

Also Published As

Publication number Publication date
DE102011113573A1 (en) 2013-03-21
EP2570538A1 (en) 2013-03-20
DE102011113573B4 (en) 2014-09-11
CN103015023B (en) 2016-01-20
CN103015023A (en) 2013-04-03

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