EP2381021A1 - Knitting needle for knitting machines - Google Patents

Knitting needle for knitting machines Download PDF

Info

Publication number
EP2381021A1
EP2381021A1 EP10014308A EP10014308A EP2381021A1 EP 2381021 A1 EP2381021 A1 EP 2381021A1 EP 10014308 A EP10014308 A EP 10014308A EP 10014308 A EP10014308 A EP 10014308A EP 2381021 A1 EP2381021 A1 EP 2381021A1
Authority
EP
European Patent Office
Prior art keywords
needle
knitting
drive foot
shaft
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10014308A
Other languages
German (de)
French (fr)
Other versions
EP2381021B8 (en
EP2381021B1 (en
Inventor
Armin Diebold
Gerhard Götz
Stefan Mayer
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.)
H Stoll GmbH and Co KG
Original Assignee
H Stoll GmbH and Co 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 H Stoll GmbH and Co KG filed Critical H Stoll GmbH and Co KG
Publication of EP2381021A1 publication Critical patent/EP2381021A1/en
Application granted granted Critical
Publication of EP2381021B1 publication Critical patent/EP2381021B1/en
Publication of EP2381021B8 publication Critical patent/EP2381021B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/04—Latch needles

Definitions

  • the invention relates to a knitting needle for knitting machines with a needle shaft provided with a needle hook and with at least one arranged on the needle top drive foot for moving the needle.
  • the knitting needles are required to perform three functions: forming stitches, inserting tying loops and staying in an inactive position. These functions are achieved by the interplay of the knitting needles with needle-bed-sliding knitting systems that perform needle selection and drive the needles in accordance with the desired function to be performed. The one or more drive feet of the knitting needle thereby engage with different lock curves forming lock parts in the knitting systems.
  • the use of lifting locks is also known.
  • the drive feet of the needles or the associated drive elements are first recessed in the needle bed and are raised at predetermined points of the lock passage from the needle bed. In this way, the drive foot can be brought into engagement with different cam curves. After the lock pass, the drive foot is actively pushed back into the needle bed to disengage.
  • a lifting lock is for example in the EP 0 189 602 B1 described.
  • the disadvantage with the use of lifting locks is that the needle foot after the lock passage must be actively pushed back into the needle bed, which requires a greater distance between the individual knitting systems. In addition, the butt must be supported at some points during the lock passage from below to prevent accidental lowering into the needle bed.
  • the present invention has for its object to provide a knitting needle for knitting machines, which is simple in construction and form without additional drive elements in the needle bed of a knitting system for selectively performing one of the three functions mesh, insert catch or remain inactive can be driven.
  • a knitting needle for knitting machines with a needle shaft provided with a needle hook and with at least one arranged on its upper drive foot for moving the needle, which is characterized in that arranged at least one drive foot on the needle hook opposite end of the needle and a lower position in at least one raised position or from a raised position in at least one lowered position is movable, wherein the needle shaft has at least one stop for limiting the movement of the drive foot in at least one of its directions of movement.
  • the needle shaft of this needle can be made at least predominantly of a rigid material and thereby have the necessary stability. Such a needle can be produced particularly easily. It can have a low mass and thus be quickly movable.
  • the at least one stop ensures that the drive foot can assume a defined end position and at the same time serves for stabilizing the resilient section in needles with a resilient portion of the needle shaft. If only one drive foot is provided, the needle is simple in construction and has a relatively short length.
  • the drive foot If the drive foot is movable against a spring force, one of the end positions of the drive foot can be assumed by the spring force generated in the needle itself.
  • the drive foot must only be actively driven in one of the directions of movement. Therefore, only a few drive elements for the knitting needle are needed. This allows a relatively narrow construction of the needle beds in the needle longitudinal direction.
  • the knitting locks for driving the knitting needle can also have a comparatively simple construction. There is only one drive foot to apply. A The directions of movement of the drive foot transversely to the needle longitudinal direction is also taken over by the spring force, so it must not be triggered active. There is no need to use a pusher or lift lock.
  • the at least one stop is arranged on a leg of the needle shaft, the result is a simple, low-mass construction of the needle.
  • the drive foot in its outermost lowered position does not protrude above the needle shaft or the needle bed upwards. In this position, the needle is therefore not covered by lock parts.
  • the drive foot can protrude above the needle shaft or needle bed at least in its outermost raised position, so that it can be detected by lock parts.
  • the drive foot may be mounted on a pivotally connected to the needle shaft pivot member, wherein the pivot member is pivotable in at least one direction against a spring force relative to the needle shaft.
  • the pivot member is pivotable in at least one direction against a spring force relative to the needle shaft.
  • the spring force can be generated by a resilient portion of the needle shaft or the pivot member.
  • the drive foot When the at least one stop is located above the resilient portion, the drive foot may be brought against a spring force from a lower relaxed position to at least one raised position, the stop limiting movement.
  • a movement in the opposite direction can be limited by the needle bed.
  • the resilient portion may be arranged at one, in particular, any height between the needle bottom and the lower edge of the stop, in particular to be connected to the (remaining) needle shank.
  • the geometry of the resilient section is freely selectable depending on the application.
  • the cover rail 110 has the task of lifting the knitting needle, in the Fig. 1a, 1b the knitting needle 10, to prevent the needle bottom.
  • the knitting needle 10 has a needle shaft 1, which is provided at its front end with a needle hook 6.
  • the needle shaft 1 has a resilient portion 2, which in turn has a drive foot 3 at its end remote from the needle shaft 1. Above the resilient portion 2, the needle shaft 1 on a leg 4, which has a stop 5 at its end remote from the needle shaft 1 end.
  • the leg 4 extends substantially in the same direction as the resilient portion 2.
  • the leg 4 is, like all parts of the knitting needle 10 with the exception of the resilient portion 2, rigid.
  • the stop 5 serves to limit the movement of the drive foot 3 upwards, whereby the drive foot 3 can assume a defined upper end position.
  • the resilient portion 2 of the knitting needle 10 is shown in its relaxed state.
  • the drive foot 3 is thus in a lowered position. In this position, the drive foot 3 is recessed in the needle bed, so does not protrude beyond the needle shaft 1 and the cover rail 110 and can not be detected by not shown here lock parts of a knitting castle.
  • the drive foot 3 protrudes beyond the needle shaft 1 and the cover rail 110 and can thus be detected by lock parts, not shown here, of a knitting lock.
  • the resilient portion 2 comes in this position to rest against the stop 5 of the leg 4. This allows the drive foot 3 occupy a defined upper end position. At the same time, this stop offers a possibility for stabilizing the resilient section 2.
  • the resilient portion 2 lowers with the drive foot 3 back into the in Fig. 1a shown position.
  • the needle bed 100 can serve as a stop for the lower position of the drive foot 3.
  • the resilient portion 2 is below the leg 4, in particular between the needle bed and leg 4 or stop 5, respectively. With the rest of the needle shaft 1, the resilient portion 2 is connected below the leg 4.
  • the needle 10 is, apart from the tongue 8, formed in one piece or in one piece. It is understood that the resilient portion 2 may be biased in the reverse direction, so that the drive foot in the relaxed state in an upper position and the resilient portion 2 rests against the stop 5.
  • the drive foot 3 is then moved counter to the spring force down and can rest in a lower end position on the needle bed 100.
  • the Fig. 2a, 2b show an example of a two-piece knitting needle 20, in which the drive foot 23 is arranged on a pivoting element 27.
  • the Pivoting element 27 is rotatably mounted at a hinge point 29 of the needle shaft 21. In this needle, the entire needle shaft 21 is formed rigid.
  • the spring force is generated by a resilient portion 22 of the pivot member 27 which is inserted between the two legs 24 and 30 of the needle shank 21 and is supported between these legs 24, 30.
  • the in Fig. 2a shown relaxed position of the spring element 22 is the drive foot 23 in its raised position.
  • Fig. 2b the drive foot 23 in its lowered position.
  • the pivoting element 27 is pivoted downwards.
  • the spring element 22 has arched upward and is thus biased to bring the drive foot 23 after the termination of a force on him back to its raised starting position.
  • the intrinsically stiff leg 24 has a stop 25 for the pivoting element 27 with the drive foot 23.
  • resilient portion 22 is bent downwards so that the pivot member 27 rests against the stop 25 and the drive foot 23 is lifted out of the needle bed 100 out.
  • This can be lowered, as Fig. 2b shows.
  • the pivot member 27 pivots down until it touches the needle bed 100.
  • the spring element 22 is bent upward to bring the drive foot 23 after completion of the force on him back to its raised starting position.
  • the relaxed position of the spring element 22 could also be the upwardly bent position in which the drive foot 23 is in a lowered position. By pressure from below on the foot 23, this can be in the in Fig. 2a shown position.
  • the illustrated needles 10, 20 are latch needles. It is understood that the needles could also be designed as a slider needles.

Landscapes

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

Abstract

The needle (10) has a needle shaft (1) provided with a needle hook, and a drive base (3) arranged at an upper side of the needle for moving the needle. The drive base is arranged at an end of the needle, where the end is provided opposite to the needle hook. The drive base is moved from a lower position into a lifted position or from the lifted position into a lowered position. The needle shaft comprises an edge guide (5) for limiting motion of the drive base in motion directions of the drive base. The edge guide is arranged at a bracket (4) of the needle shaft.

Description

Die Erfindung betrifft eine Stricknadel für Strickmaschinen mit einem mit einem Nadelhaken versehenen Nadelschaft und mit mindestens einem an der Nadeloberseite angeordneten Antriebsfuß zur Bewegung der Nadel.The invention relates to a knitting needle for knitting machines with a needle shaft provided with a needle hook and with at least one arranged on the needle top drive foot for moving the needle.

In modernen Strickmaschinen müssen mithilfe der Stricknadeln drei Funktionen erfüllt werden können: Das Bilden von Maschen, das Einlegen von Fanghenkeln und das Verharren in einer inaktiven Position. Diese Funktionen werden durch das Zusammenspiel der Stricknadeln mit über das Nadelbett hinweggleitenden Stricksystemen erreicht, mit denen die Nadelauswahl erfolgt und die die Nadeln entsprechend der gewünschten auszuführenden Funktion antreiben. Der oder die Antriebsfüße der Stricknadel gelangen dabei in Eingriff mit unterschiedlichen Schlosskurven bildenden Schlossteilen in den Stricksystemen.In modern knitting machines, the knitting needles are required to perform three functions: forming stitches, inserting tying loops and staying in an inactive position. These functions are achieved by the interplay of the knitting needles with needle-bed-sliding knitting systems that perform needle selection and drive the needles in accordance with the desired function to be performed. The one or more drive feet of the knitting needle thereby engage with different lock curves forming lock parts in the knitting systems.

Eine Möglichkeit, die drei unterschiedlichen Funktionen der Stricknadel sicherzustellen, besteht in der Verwendung eines so genannten Drückerschlosses. Ein über das Nadelbett heraus nach oben ragender Antriebsfuß der Nadel oder eines mit der Nadel verbundenen Antriebselements wird an ausgewählten Stellen während des Durchgangs des Fußes durch eine Schlosskurve in das Nadelbett gedrückt und somit außer Eingriff mit dem Schloss gebracht. Durch Aufheben des Druckes taucht der entsprechende Antriebsfuß aus dem Nadelbett wieder auf und kann wieder in Schlosseingriff gebracht werden. Dabei ist es auch möglich, den Antriebsfuß nur teilweise in das Nadelbett zu drücken, sodass er von anderen Schlossteilen erfasst werden kann und weitere Funktionen der Stricknadel realisiert werden können. Die Verwendung eines im Aufbau komplexen Drückerschlosses erfordert neben der Nadel zusätzlich den Einsatz ebenfalls mit einem Antriebsfuß versehener Antriebselemente. Darüber hinaus besteht die Gefahr, dass die Stricknadel bei einer stärkeren Belastung in Nadellängsrichtung ungewollt in das Nadelbett abtauchen kann, was zu Fehlfunktionen führt.One way to ensure the three different functions of the knitting needle, is the use of a so-called pusher lock. A drive leg of the needle, or a drive member connected to the needle, projecting above the needle bed becomes selected at selected locations during the passage of the foot pressed by a cam curve in the needle bed and thus disengaged from the lock. By releasing the pressure, the corresponding drive foot emerges from the needle bed again and can be brought into locking engagement again. It is also possible to press the drive foot only partially in the needle bed, so that it can be detected by other lock parts and other functions of the knitting needle can be realized. The use of a structurally complex pusher lock requires in addition to the needle also the use also provided with a drive foot drive elements. In addition, there is a risk that the knitting needle may unintentionally submerge in the needle bed at a greater load in the needle longitudinal direction, resulting in malfunction.

Neben der Verwendung von Drückerschlössern ist auch die Verwendung von Hebeschlössern bekannt. Hier sind die Antriebsfüße der Nadeln oder der zugehörigen Antriebselemente zunächst im Nadelbett versenkt und werden an vorgegebenen Stellen des Schlossdurchganges aus dem Nadelbett angehoben. Auf diese Weise kann der Antriebsfuß mit unterschiedlichen Schlosskurven in Eingriff gebracht werden. Nach dem Schlossdurchgang wird der Antriebsfuß aktiv in das Nadelbett zurückgedrückt, um außer Eingriff zu gelangen. Ein solches Hebeschloss ist beispielsweise in der EP 0 189 602 B1 beschrieben. Der Nachteil bei der Verwendung von Hebeschlössern liegt darin, dass der Nadelfuß nach dem Schlossdurchgang aktiv ins Nadelbett zurückgedrückt werden muss, was einen größeren Abstand zwischen den einzelnen Stricksystemen bedingt. Außerdem muss der Nadelfuß an einigen Stellen während des Schlossdurchgangs von unten abgestützt werden, um ein ungewolltes Absenken in das Nadelbett zu verhindern. Im Zusammenhang mit Hebeschlössern ist auch die Verwendung von Nadeln bekannt, bei denen der Antriebsfuß durch Federkraft in das Nadelbett abgesenkt wird. Allerdings müssen an diesen Nadeln zweite Antriebsfüße vorgesehen sein, die die Nadel in Kammgleiche zurückführen. Diese bekannten Nadeln sind daher relativ lang, was wiederum eine entsprechende Baugröße der Nadelbetten in Nadellängsrichtung erfordert.In addition to the use of pusher locks, the use of lifting locks is also known. Here, the drive feet of the needles or the associated drive elements are first recessed in the needle bed and are raised at predetermined points of the lock passage from the needle bed. In this way, the drive foot can be brought into engagement with different cam curves. After the lock pass, the drive foot is actively pushed back into the needle bed to disengage. Such a lifting lock is for example in the EP 0 189 602 B1 described. The disadvantage with the use of lifting locks is that the needle foot after the lock passage must be actively pushed back into the needle bed, which requires a greater distance between the individual knitting systems. In addition, the butt must be supported at some points during the lock passage from below to prevent accidental lowering into the needle bed. In connection with lifting locks also the use of needles is known in which the drive foot is lowered by spring force into the needle bed. However, second drive feet must be provided on these needles, which return the needle in the same comb. These known needles are therefore relatively long, which in turn requires a corresponding size of the needle beds in the needle longitudinal direction.

Aus der CN 101314887 A ist ein weiteres Strickschloss bekannt, bei dem die Nadel oder ein zugehöriges Antriebselement an unterschiedlichen Stellen aktivierbar sind. Bei diesem Schloss ist neben der Nadel ein Antriebselement zwingend erforderlich. Dieses wird in eine gefedert gespannte Position gebracht und fixiert. An den vorgesehenen Stellen im Schlossdurchgang kann die Fixierung des Elements aufgehoben werden. Die Spannung des Elements bringt dann den Antriebsfuß in Eingriff mit dem Schloss. Eine verbleibende Restspannung verhindert das Abtauchen des Antriebsfußes während des Schlossdurchgangs. Allerdings kann diese Restfederkraft nur gering sein, da sie bei der nach dem Schlossdurchgang erforderlichen erneuten Fixierung des Antriebselements zusätzlich überwunden werden muss.From the CN 101314887 A Another knitting lock is known in which the needle or an associated drive element can be activated at different locations. In this lock, a drive element is required in addition to the needle. This is brought into a spring-loaded tensioned position and fixed. At the intended places in the castle passage, the fixation of the element can be canceled. The tension of the element then brings the drive foot into engagement with the lock. A residual tension prevents the drive foot from descending during the lock pass. However, this residual spring force can only be small, since it must be additionally overcome in the required after the lock passage renewed fixation of the drive element.

Schließlich ist aus der EP 0 569 065 A1 eine Stricknadel bekannt, die nur einen Antriebsfuß aufweist, wobei jedoch der gesamte Nadelschaft als ein biegeweiches Element ausgeführt ist. Durch diese Ausgestaltung ist die Nadel jedoch anfällig für Verdrehungen bei seitlicher Belastung, und außerdem kann es auch bei dieser Nadel zu einem unbeabsichtigten Absenken des Antriebsfußes in das Nadelbett kommen.Finally, out of the EP 0 569 065 A1 a knitting needle is known which has only one drive foot, but wherein the entire needle shaft is designed as a flexible element. By virtue of this configuration, however, the needle is susceptible to twisting in the event of lateral loading, and, moreover, even in the case of this needle, an unintentional lowering of the drive foot into the needle bed can occur.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Stricknadel für Strickmaschinen bereitzustellen, die einfach aufgebaut ist und ohne zusätzliche Antriebselemente im Nadelbett von einem Stricksystem zur wahlweisen Durchführung einer der drei Funktionen Maschen bilden, Fang einlegen oder inaktiv verharren antreibbar ist.The present invention has for its object to provide a knitting needle for knitting machines, which is simple in construction and form without additional drive elements in the needle bed of a knitting system for selectively performing one of the three functions mesh, insert catch or remain inactive can be driven.

Die Aufgabe wird gelöst mit einer Stricknadel für Strickmaschinen mit einem mit einem Nadelhaken versehenen Nadelschaft und mit mindestens einem an ihrer Oberseite angeordneten Antriebsfuß zur Bewegung der Nadel, die dadurch gekennzeichnet ist, dass der mindestens eine Antriebsfuß am dem Nadelhaken entgegengesetzten Ende der Nadel angeordnet und von einer unteren Position in mindestens eine angehobene Position oder von einer angehobenen Position in mindestens eine abgesenkte Position bewegbar ist, wobei der Nadelschaft mindestens einen Anschlag zur Begrenzung der Bewegung des Antriebsfußes in zumindest einer seiner Bewegungsrichtungen aufweist.The object is achieved with a knitting needle for knitting machines with a needle shaft provided with a needle hook and with at least one arranged on its upper drive foot for moving the needle, which is characterized in that arranged at least one drive foot on the needle hook opposite end of the needle and a lower position in at least one raised position or from a raised position in at least one lowered position is movable, wherein the needle shaft has at least one stop for limiting the movement of the drive foot in at least one of its directions of movement.

Der Nadelschaft dieser Nadel kann zumindest überwiegend aus einem biegesteifen Material gefertigt werden und dadurch die notwendige Stabilität aufweisen. Eine solche Nadel kann besonders einfach hergestellt werden. Sie kann eine geringe Masse aufweisen und dadurch schnell bewegbar sein. Der zumindest eine Anschlag sorgt dafür, dass der Antriebsfuß eine definierte Endposition einnehmen kann, und dient bei Nadeln mit einem federnden Abschnitt des Nadelschafts gleichzeitig zur Stabilisierung des federnden Abschnitts. Wenn nur ein Antriebsfuß vorgesehen ist, ist die Nadel einfach im Aufbau und weist eine relativ geringe Länge auf.The needle shaft of this needle can be made at least predominantly of a rigid material and thereby have the necessary stability. Such a needle can be produced particularly easily. It can have a low mass and thus be quickly movable. The at least one stop ensures that the drive foot can assume a defined end position and at the same time serves for stabilizing the resilient section in needles with a resilient portion of the needle shaft. If only one drive foot is provided, the needle is simple in construction and has a relatively short length.

Wenn der Antriebsfuß entgegen einer Federkraft bewegbar ist, kann eine der Endstellungen des Antriebsfußes durch die in der Nadel selbst erzeugte Federkraft eingenommen werden. Der Antriebsfuß muss nur in eine der Bewegungsrichtungen aktiv angetrieben werden. Daher sind nur wenige Antriebselemente für die Stricknadel nötig. Dies ermöglicht einen relativ schmalen Aufbau der Nadelbetten in Nadellängsrichtung. Auch die Strickschlösser zum Antrieb der Stricknadel können einen vergleichsweise einfachen Aufbau haben. Es ist nur ein Antriebsfuß zu beaufschlagen. Eine der Bewegungsrichtungen des Antriebsfußes quer zur Nadellängsrichtung wird außerdem durch die Federkraft übernommen, muss also nicht aktiv ausgelöst werden. Es muss kein Drücker- oder Hebeschloss eingesetzt werden.If the drive foot is movable against a spring force, one of the end positions of the drive foot can be assumed by the spring force generated in the needle itself. The drive foot must only be actively driven in one of the directions of movement. Therefore, only a few drive elements for the knitting needle are needed. This allows a relatively narrow construction of the needle beds in the needle longitudinal direction. The knitting locks for driving the knitting needle can also have a comparatively simple construction. There is only one drive foot to apply. A The directions of movement of the drive foot transversely to the needle longitudinal direction is also taken over by the spring force, so it must not be triggered active. There is no need to use a pusher or lift lock.

Wenn der mindestens eine Anschlag an einem Schenkel des Nadelschafts angeordnet ist, ergibt sich ein einfacher, massearmer Aufbau der Nadel.If the at least one stop is arranged on a leg of the needle shaft, the result is a simple, low-mass construction of the needle.

Bei einer bevorzugten Ausgestaltung kann der Antriebsfuß in seiner äußersten abgesenkten Stellung nicht über den Nadelschaft bzw. das Nadelbett nach oben ragen. In dieser Stellung wird die Nadel also nicht von Schlossteilen erfasst. Andererseits kann der Antriebsfuß mindestens in seiner äußersten angehobenen Position über den Nadelschaft bzw. das Nadelbett nach oben ragen, sodass er von Schlossteilen erfassbar ist. Außerdem ist es möglich, den Antriebsfuß in Zwischenstellungen zwischen seiner äußersten angehobenen und seiner äußersten abgesenkten Position zu bringen, in denen er ebenfalls über den Nadelschaft nach oben ragt.In a preferred embodiment, the drive foot in its outermost lowered position does not protrude above the needle shaft or the needle bed upwards. In this position, the needle is therefore not covered by lock parts. On the other hand, the drive foot can protrude above the needle shaft or needle bed at least in its outermost raised position, so that it can be detected by lock parts. In addition, it is possible to bring the drive foot in intermediate positions between its outermost raised and its outermost lowered position in which it also projects above the needle shaft upwards.

Der Aufbau der Nadel kann unterschiedlich gestaltet werden. Bei einer ersten Variante kann der Antriebsfuß an einem federnden Abschnitt des Nadelschafts angeordnet sein. Die Nadel ist somit (abgesehen von einer Zunge) einteilig ausgebildet. Da der Nadelschaft außerhalb des federnden Bereiches biegesteif ausgeführt werden kann, ist die erforderliche mechanische Stabilität der Nadel gewährleistet.The structure of the needle can be designed differently. In a first variant of the drive foot can be arranged on a resilient portion of the needle shaft. The needle is thus integrally formed (apart from a tongue). Since the needle shaft outside the resilient region can be made rigid, the required mechanical stability of the needle is guaranteed.

Bei einer anderen Ausgestaltung kann der Antriebsfuß an einem gelenkig mit dem Nadelschaft verbundenen Schwenkelement gelagert sein, wobei das Schwenkelement in mindestens einer Richtung entgegen einer Federkraft gegenüber dem Nadelschaft verschwenkbar ist. Auch diese zweiteilige Ausgestaltung der Stricknadel ermöglicht die gewünschten Verstellmöglichkeiten des Antriebsfußes. Die Federkraft kann dabei von einem federnden Abschnitt des Nadelschafts oder des Schwenkelements erzeugt werden.In another embodiment, the drive foot may be mounted on a pivotally connected to the needle shaft pivot member, wherein the pivot member is pivotable in at least one direction against a spring force relative to the needle shaft. Also, this two-part design of the knitting needle allows the desired Adjustment possibilities of the drive foot. The spring force can be generated by a resilient portion of the needle shaft or the pivot member.

Wenn der mindestens eine Anschlag oberhalb des federnden Abschnitts angeordnet ist, kann der Antriebsfuß gegen eine Federkraft aus einer unteren entspannten Position in mindestens eine angehobene Position gebracht werden, wobei der Anschlag die Bewegung begrenzt. Eine Bewegung in umgekehrter Richtung kann durch das Nadelbett begrenzt werden. Der federnde Abschnitt kann an einer, insbesondere beliebigen, Höhe zwischen Nadelgrund und der Unterkante des Anschlags angeordnet, insbesondere mit dem (übrigen) Nadelschaft verbunden sein. Die Geometrie des federnden Abschnitts ist je nach Anwendung frei wählbar.When the at least one stop is located above the resilient portion, the drive foot may be brought against a spring force from a lower relaxed position to at least one raised position, the stop limiting movement. A movement in the opposite direction can be limited by the needle bed. The resilient portion may be arranged at one, in particular, any height between the needle bottom and the lower edge of the stop, in particular to be connected to the (remaining) needle shank. The geometry of the resilient section is freely selectable depending on the application.

Nachfolgend werden verschiedene Ausführungsbeispiele erfindungsgemäßer Stricknadeln anhand der Zeichnung näher beschrieben.Various embodiments of knitting needles according to the invention will be described in more detail below with reference to the drawing.

Im Einzelnen zeigen:

Fig. 1a, 1b
Schnittdarstellungen durch einen Nadelkanal eines Nadelbetts mit einer ersten Stricknadel mit abgesenktem und angehobenem Antriebsfuß;
Fig. 2a, 2b
Schnittdarstellungen durch einen Nadelkanal eines Nadelbetts mit einer zweiten Stricknadel mit angehobenem und abgesenktem Antriebsfuß.
In detail show:
Fig. 1a, 1b
Sectional views through a needle channel of a needle bed with a first knitting needle with lowered and raised drive foot;
Fig. 2a, 2b
Sectional views through a needle channel of a needle bed with a second knitting needle with raised and lowered drive foot.

Sämtliche Darstellungen zeigen Schnitte durch ein Nadelbett 100 im Bereich eines Nadelkanals, in den jeweils eine Stricknadel eingesetzt ist.All illustrations show sections through a needle bed 100 in the region of a needle channel, in each of which a knitting needle is inserted.

In den Fig. 1a, 1b ist wie in allen anderen Figuren der den Nadelgrund bildende Teil des Nadelbetts 100 sowie eine Abdeckschiene 110 zu sehen, wobei die Abdeckschiene 110 die Aufgabe hat, ein Abheben der Stricknadel, in den Fig. 1a, 1b der Stricknadel 10, vom Nadelgrund zu verhindern. Die Stricknadel 10 weist einen Nadelschaft 1 auf, der an seinem vorderen Ende mit einem Nadelhaken 6 versehen ist.In the Fig. 1a, 1b is as in all other figures of the needle bottom forming part of the needle bed 100 and a cover rail 110 to see, the cover rail 110 has the task of lifting the knitting needle, in the Fig. 1a, 1b the knitting needle 10, to prevent the needle bottom. The knitting needle 10 has a needle shaft 1, which is provided at its front end with a needle hook 6.

Im hinteren Bereich weist der Nadelschaft 1 einen federnden Abschnitt 2 auf, der wiederum an seinem vom Nadelschaft 1 entfernten Ende einen Antriebsfuß 3 aufweist. Oberhalb des federnden Abschnitts 2 weist der Nadelschaft 1 einen Schenkel 4 auf, welcher an seinem vom Nadelschaft 1 entfernten Ende einen Anschlag 5 aufweist.In the rear region, the needle shaft 1 has a resilient portion 2, which in turn has a drive foot 3 at its end remote from the needle shaft 1. Above the resilient portion 2, the needle shaft 1 on a leg 4, which has a stop 5 at its end remote from the needle shaft 1 end.

Der Schenkel 4 erstreckt sich im Wesentlichen in die gleiche Richtung wie der federnde Abschnitt 2. Der Schenkel 4 ist, wie alle Teile der Stricknadel 10 mit Ausnahme des federnden Abschnitts 2, biegesteif ausgeführt.The leg 4 extends substantially in the same direction as the resilient portion 2. The leg 4 is, like all parts of the knitting needle 10 with the exception of the resilient portion 2, rigid.

Der Anschlag 5 dient zur Begrenzung der Bewegung des Antriebsfußes 3 nach oben, wodurch der Antriebsfuß 3 eine definierte obere Endposition einnehmen kann.The stop 5 serves to limit the movement of the drive foot 3 upwards, whereby the drive foot 3 can assume a defined upper end position.

In der Fig. 1 a ist der federnde Abschnitt 2 der Stricknadel 10 in seinem entspannten Zustand gezeigt. Der Antriebsfuß 3 befindet sich so in einer abgesenkten Position. In dieser Position ist der Antriebsfuß 3 im Nadelbett versenkt, ragt also nicht über den Nadelschaft 1 und die Abdeckschiene 110 hinaus und kann so nicht durch hier nicht gezeigte Schlossteile eines Strickschlosses erfasst werden.In the Fig. 1 a, the resilient portion 2 of the knitting needle 10 is shown in its relaxed state. The drive foot 3 is thus in a lowered position. In this position, the drive foot 3 is recessed in the needle bed, so does not protrude beyond the needle shaft 1 and the cover rail 110 and can not be detected by not shown here lock parts of a knitting castle.

Durch Druck von unten auf den Antriebsfuß 3 kann dieser in eine der Fig. 1b entsprechende Position gebracht werden.By pressure from below on the drive foot 3, this can in one of Fig. 1b appropriate position to be brought.

Fig. 1b zeigt die Stricknadel 10 aus Fig. 1a in einem Zustand, in welchem der Antriebsfuß 3 durch Druck von unten mittels einer Kraft F entgegen der Federkraft des federnden Abschnitts 2 in eine angehobene Position gebracht wurde. Fig. 1b shows the knitting needle 10 from Fig. 1a In a state in which the drive foot 3 has been brought by pressure from below by means of a force F against the spring force of the resilient portion 2 in a raised position.

In dieser Position ragt der Antriebsfuß 3 über den Nadelschaft 1 und die Abdeckschiene 110 hinaus und kann so von hier nicht gezeigten Schlossteilen eines Strickschlosses erfasst werden.In this position, the drive foot 3 protrudes beyond the needle shaft 1 and the cover rail 110 and can thus be detected by lock parts, not shown here, of a knitting lock.

Der federnde Abschnitt 2 kommt in dieser Position zur Anlage an den Anschlag 5 des Schenkels 4. Dadurch kann der Antriebsfuß 3 eine definierte obere Endposition einnehmen. Gleichzeitig bietet dieser Anschlag eine Möglichkeit zur Stabilisierung des federnden Abschnitts 2.The resilient portion 2 comes in this position to rest against the stop 5 of the leg 4. This allows the drive foot 3 occupy a defined upper end position. At the same time, this stop offers a possibility for stabilizing the resilient section 2.

Sobald die Einwirkung der Kraft F endet, senkt sich der federnde Abschnitt 2 mit dem Antriebsfuß 3 wieder in die in Fig. 1a gezeigte Position ab. Das Nadelbett 100 kann als Anschlag für die untere Position des Antriebsfußes 3 dienen. Der federnde Abschnitt 2 ist unterhalb des Schenkels 4, insbesondere zwischen Nadelbett und Schenkel 4 bzw. Anschlag 5, angeordnet. Mit dem übrigen Nadelschaft 1 ist der federnde Abschnitt 2 unterhalb des Schenkels 4 verbunden. Die Nadel 10 ist, abgesehen von der Zunge 8, einteilig bzw. einstückig ausgebildet. Es versteht sich, dass der federnde Abschnitt 2 in umgekehrter Richtung vorgespannt sein kann, sodass der Antriebsfuß im entspannten Zustand in einer oberen Position ist und der federnde Abschnitt 2 am Anschlag 5 anliegt. Der Antriebsfuß 3 wird dann entgegen der Federkraft nach unten bewegt und kann in einer unteren Endposition am Nadelbett 100 anliegen.Once the action of the force F ends, the resilient portion 2 lowers with the drive foot 3 back into the in Fig. 1a shown position. The needle bed 100 can serve as a stop for the lower position of the drive foot 3. The resilient portion 2 is below the leg 4, in particular between the needle bed and leg 4 or stop 5, respectively. With the rest of the needle shaft 1, the resilient portion 2 is connected below the leg 4. The needle 10 is, apart from the tongue 8, formed in one piece or in one piece. It is understood that the resilient portion 2 may be biased in the reverse direction, so that the drive foot in the relaxed state in an upper position and the resilient portion 2 rests against the stop 5. The drive foot 3 is then moved counter to the spring force down and can rest in a lower end position on the needle bed 100.

Die Fig. 2a, 2b zeigen ein Beispiel einer zweiteiligen Stricknadel 20, bei der der Antriebsfuß 23 an einem Schwenkelement 27 angeordnet ist. Das Schwenkelement 27 ist an einer Gelenkstelle 29 des Nadelschafts 21 drehbar gelagert. Bei dieser Nadel ist der gesamte Nadelschaft 21 biegesteif ausgebildet. Die Federkraft wird von einem federnden Abschnitt 22 des Schwenkelements 27 erzeugt, das zwischen den beiden Schenkeln 24 und 30 des Nadelschafts 21 eingeführt ist und sich zwischen diesen Schenkeln 24, 30 abstützt. In der in Fig. 2a gezeigten entspannten Position des Federelements 22 befindet sich der Antriebsfuß 23 in seiner angehobenen Position. Dagegen zeigt Fig. 2b den Antriebsfuß 23 in seiner abgesenkten Position. Das Schwenkelement 27 ist nach unten verschwenkt. Das Federelement 22 hat sich nach oben gewölbt und ist somit vorgespannt, um den Antriebsfuß 23 nach der Beendigung einer Krafteinwirkung auf ihn wieder in seine angehobene Ausgangsposition bringen zu können.The Fig. 2a, 2b show an example of a two-piece knitting needle 20, in which the drive foot 23 is arranged on a pivoting element 27. The Pivoting element 27 is rotatably mounted at a hinge point 29 of the needle shaft 21. In this needle, the entire needle shaft 21 is formed rigid. The spring force is generated by a resilient portion 22 of the pivot member 27 which is inserted between the two legs 24 and 30 of the needle shank 21 and is supported between these legs 24, 30. In the in Fig. 2a shown relaxed position of the spring element 22 is the drive foot 23 in its raised position. On the other hand shows Fig. 2b the drive foot 23 in its lowered position. The pivoting element 27 is pivoted downwards. The spring element 22 has arched upward and is thus biased to bring the drive foot 23 after the termination of a force on him back to its raised starting position.

Der eigensteife Schenkel 24 weist einen Anschlag 25 für das Schwenkelement 27 mit dem Antriebsfuß 23 auf. In dem in Fig. 1a gezeigten entspannten Zustand ist der am Schwenkelement 27 angeordnete federnde Abschnitt 22 nach unten durchgebogen, sodass das Schwenkelement 27 am Anschlag 25 anliegt und der Antriebsfuß 23 aus dem Nadelbett 100 heraus angehoben ist. Durch Druck auf den Antriebsfuß 23 kann dieser abgesenkt werden, wie Fig. 2b zeigt. Das Schwenkelement 27 verschwenkt nach unten bis zur Anlage an dem Nadelbett 100. Das Federelement 22 wird nach oben durchgebogen, um den Antriebsfuß 23 nach Beendigung der Krafteinwirkung auf ihn wieder in seine angehobene Ausgangsposition bringen zu können.The intrinsically stiff leg 24 has a stop 25 for the pivoting element 27 with the drive foot 23. In the in Fig. 1a shown relaxed state of the pivot member 27 arranged resilient portion 22 is bent downwards so that the pivot member 27 rests against the stop 25 and the drive foot 23 is lifted out of the needle bed 100 out. By pressure on the drive 23, this can be lowered, as Fig. 2b shows. The pivot member 27 pivots down until it touches the needle bed 100. The spring element 22 is bent upward to bring the drive foot 23 after completion of the force on him back to its raised starting position.

Die entspannte Stellung des Federelements 22 könnte jedoch auch die nach oben durchgebogene Stellung sein, in der der Antriebsfuß 23 in einer abgesenkten Position ist. Durch Druck von unten auf den Fuß 23 kann dieser in die in Fig. 2a gezeigte Position gebracht werden.However, the relaxed position of the spring element 22 could also be the upwardly bent position in which the drive foot 23 is in a lowered position. By pressure from below on the foot 23, this can be in the in Fig. 2a shown position.

Bei den dargestellten Nadeln 10, 20 handelt es sich um Zungennadeln. Es versteht sich, dass die Nadeln auch als Schiebernadeln ausgebildet sein könnten.The illustrated needles 10, 20 are latch needles. It is understood that the needles could also be designed as a slider needles.

Claims (11)

Stricknadel für Strickmaschinen mit einem mit einem Nadelhaken (26) versehenen Nadelschaft (1, 21) und mit mindestens einem an ihrer Oberseite angeordneten Antriebsfuß (3, 23) zur Bewegung der Nadel (10, 20), dadurch gekennzeichnet, dass der mindestens eine Antriebsfuß (3, 23) am dem Nadelhaken (6) entgegengesetzten Ende der Nadel (10, 20) angeordnet und von einer unteren Position in mindestens eine angehobene Position oder von einer angehobenen in mindestens eine abgesenkte Position bewegbar ist, wobei der Nadelschaft (1, 21) mindestens einen Anschlag (5, 25) zur Begrenzung der Bewegung des Antriebsfußes (3,23) in zumindest einer seiner Bewegungsrichtungen aufweist.Knitting needle for knitting machines with a needle shank (26) provided with needle shaft (1, 21) and at least one arranged on its upper drive foot (3, 23) for moving the needle (10, 20), characterized in that the at least one drive foot (3, 23) on the needle hook (6) opposite end of the needle (10, 20) and is movable from a lower position in at least one raised position or from a raised in at least one lowered position, wherein the needle shaft (1, 21 ) has at least one stop (5, 25) for limiting the movement of the drive foot (3, 23) in at least one of its directions of movement. Stricknadel nach Anspruch 1, dadurch gekennzeichnet, dass lediglich ein Antriebsfuß (3, 23) vorgesehen ist.Knitting needle according to claim 1, characterized in that only one drive foot (3, 23) is provided. Stricknadel nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Antriebsfuß (3, 23) entgegen einer Federkraft von einer unteren Position in mindestens eine angehobene Position oder von einer angehobenen in mindestens eine abgesenkte Position bewegbar ist.Knitting needle according to claim 1 or 2, characterized in that the drive foot (3, 23) is movable against a spring force from a lower position to at least one raised position or from a raised to at least one lowered position. Stricknadel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der mindestens eine Anschlag (5, 25) an einem Schenkel (4, 24) des Nadelschafts (1,21) angeordnet ist.Knitting needle according to one of the preceding claims, characterized in that the at least one stop (5, 25) on a leg (4, 24) of the needle shaft (1.21) is arranged. Stricknadel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Antriebsfuß (3, 23) in seiner äußersten abgesenkten Position nicht über den Nadelschaft (1, 21) nach oben ragt.Knitting needle according to one of the preceding claims, characterized in that the drive foot (3, 23) in its outermost lowered position does not project beyond the needle shaft (1, 21) upwards. Stricknadel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Antriebsfuß (3, 23) mindestens in seiner äußersten angehobenen Position über den Nadelschaft (1 21) nach oben ragt.Knitting needle according to one of the preceding claims, characterized in that the drive foot (3, 23) projects at least in its outermost raised position over the needle shaft (1 21) upwards. Stricknadel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Antriebsfuß (3, 23) an einem federnden Abschnitt des Nadelschafts (1) angeordnet ist.Knitting needle according to one of the preceding claims, characterized in that the drive foot (3, 23) on a resilient portion of the needle shaft (1) is arranged. Stricknadel nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Antriebsfuß (23) an einem gelenkig mit dem Nadelschaft (21) verbundenen Schwenkelement (27) gelagert ist, wobei das Schwenkelement (27) in mindestens einer Richtung entgegen einer Federkraft gegenüber dem Nadelschaft (21) verschwenkbar ist.Knitting needle according to one of claims 1 to 6, characterized in that the drive foot (23) on a pivotally connected to the needle shaft (21) pivot member (27) is mounted, wherein the pivot member (27) in at least one direction against a spring force against the Needle shaft (21) is pivotable. Stricknadel nach Anspruch 8, dadurch gekennzeichnet, dass die Federkraft von einem federnden Abschnitt des Nadelschafts erzeugbar ist.Knitting needle according to claim 8, characterized in that the spring force of a resilient portion of the needle shaft can be generated. Stricknadel nach Anspruch 8, dadurch gekennzeichnet, dass die Federkraft von einem federnden Abschnitt (22) des Schwenkelements (27) erzeugbar ist.Knitting needle according to claim 8, characterized in that the spring force of a resilient portion (22) of the pivoting element (27) can be generated. Stricknadel nach einem der Ansprüche 7, 9 oder 10, dadurch gekennzeichnet, dass der mindestens eine Anschlag (5, 25) oberhalb des federnden Abschnitts (2, 22) angeordnet ist.Knitting needle according to one of claims 7, 9 or 10, characterized in that the at least one stop (5, 25) above the resilient portion (2, 22) is arranged.
EP10014308.0A 2010-04-22 2010-11-05 Knitting needle for knitting machines Active EP2381021B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010017952A DE102010017952B4 (en) 2010-04-22 2010-04-22 Knitting needle for knitting machines

Publications (3)

Publication Number Publication Date
EP2381021A1 true EP2381021A1 (en) 2011-10-26
EP2381021B1 EP2381021B1 (en) 2015-07-22
EP2381021B8 EP2381021B8 (en) 2015-09-09

Family

ID=43530675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10014308.0A Active EP2381021B8 (en) 2010-04-22 2010-11-05 Knitting needle for knitting machines

Country Status (4)

Country Link
EP (1) EP2381021B8 (en)
JP (1) JP2011226054A (en)
CN (1) CN102234875B (en)
DE (1) DE102010017952B4 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010056426B4 (en) * 2010-12-28 2014-05-15 H. Stoll Gmbh & Co. Kg knitting machine
CN102672052A (en) * 2012-05-31 2012-09-19 常熟市尚湖镇冶塘伟东模具厂 Mold for punching needle bed insert blank used in computer knitting flat knitting machine
EP3597807B1 (en) * 2018-07-18 2021-02-24 Groz-Beckert KG Machine knitting tool, in particular machine knitting needle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB217874A (en) * 1923-06-20 1924-07-17 Erich Barth Improvements relating to circular knitting machines
EP0189602B1 (en) 1985-01-29 1989-04-05 Atelier De Construction Steiger S.A. Knitting machine
EP0569065A1 (en) 1992-04-02 1993-11-10 MATEC S.r.l. Circular knitting machine of elastic needle type with a slider selection device
DE4241906A1 (en) * 1992-12-11 1994-06-16 Schieber Universal Maschf Flat knitting machine
DE19541407A1 (en) * 1995-11-07 1997-05-15 Hans Ruester Gmbh & Co Circuit board for the selection and control of stitch-forming movements of knitting tools of a knitting machine
CN101314887A (en) 2008-07-16 2008-12-03 冯加林 Knitting needle combination suitable for electromagnetic needle selection
CN101570914A (en) * 2009-05-31 2009-11-04 冯加林 Knitting needle combination applicable to electromagnetic needle selection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB286727A (en) * 1927-03-10 1929-01-10 Hemphill Co Improvements in mechanism for controlling knitting needles in plating operations
US4089192A (en) * 1976-04-30 1978-05-16 Kohorn Alfred O Knitting machine needles with improved cut-off and spring location
CH601543A5 (en) * 1976-12-23 1978-07-14 Dubied & Cie Sa E
DE3836806A1 (en) * 1988-10-28 1990-05-03 Schieber Universal Maschf FLAT KNITTING MACHINE
US5154069A (en) * 1991-09-12 1992-10-13 Exeltor Inc. Knitting needle having force reduction portion
CN2231265Y (en) * 1995-09-25 1996-07-17 林再兴 Structure improved knitting needle equipment
JP3292836B2 (en) * 1998-05-06 2002-06-17 株式会社島精機製作所 Flat knitting machine
DE19822862C2 (en) * 1998-05-22 2001-05-17 Sipra Patent Beteiligung Knitting machine needle and knitting machine equipped with it
JP2005225099A (en) 2004-02-13 2005-08-25 Oki Data Corp Printing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB217874A (en) * 1923-06-20 1924-07-17 Erich Barth Improvements relating to circular knitting machines
EP0189602B1 (en) 1985-01-29 1989-04-05 Atelier De Construction Steiger S.A. Knitting machine
EP0569065A1 (en) 1992-04-02 1993-11-10 MATEC S.r.l. Circular knitting machine of elastic needle type with a slider selection device
DE4241906A1 (en) * 1992-12-11 1994-06-16 Schieber Universal Maschf Flat knitting machine
DE19541407A1 (en) * 1995-11-07 1997-05-15 Hans Ruester Gmbh & Co Circuit board for the selection and control of stitch-forming movements of knitting tools of a knitting machine
CN101314887A (en) 2008-07-16 2008-12-03 冯加林 Knitting needle combination suitable for electromagnetic needle selection
CN101570914A (en) * 2009-05-31 2009-11-04 冯加林 Knitting needle combination applicable to electromagnetic needle selection

Also Published As

Publication number Publication date
CN102234875B (en) 2014-03-12
DE102010017952B4 (en) 2012-04-19
EP2381021B8 (en) 2015-09-09
DE102010017952A1 (en) 2011-10-27
JP2011226054A (en) 2011-11-10
CN102234875A (en) 2011-11-09
EP2381021B1 (en) 2015-07-22

Similar Documents

Publication Publication Date Title
DE69819253T2 (en) Flat knitting machine with movable, loop-forming sinkers
DE69314441T2 (en) Board device for flat knitting machines
DE2241769A1 (en) KNITTING MACHINE
DE102010017951B4 (en) circuit board
DE69313505T2 (en) Flat knitting machine and method for controlling the oscillating boards of the flat knitting machine
DE1964970A1 (en) Needle for knitting machines
EP2381021B1 (en) Knitting needle for knitting machines
DE2617303C2 (en) Plush circular knitting machine
AT413473B (en) SELF FEED DEVICE
DE102010020041B4 (en) Knitting needle for knitting machines and flat knitting machine
EP1522617B1 (en) Flat knitting machine having at least one needle bed
DE69328343T2 (en) Transfer board for a flat knitting machine
DE102010017946B4 (en) Lock system for a flat knitting machine
DE102017114412A1 (en) Meshing elements for a knitting machine, knitting machine and knitting method
DE102010017947B4 (en) Board for a functional element of a knitting machine
AT395728B (en) SHIP EMBROIDERY MACHINE
EP1522618B1 (en) Sinker of a flat knitting machine
EP1467010B1 (en) Flat knitting machine having at least two needle beds
EP1887117B1 (en) Latch needle for stitch forming textile machine
DE2632859A1 (en) NEEDLE SELECTION MECHANISM FOR CIRCULAR KNITTING MACHINES
EP3012363B1 (en) Machine knitting needle, arrangement for stitch formation, and use of this arrangement in a process on a knitting machine
EP1464746B1 (en) Needle for knitting machines and method of splitting a stitch
DE102010056425B3 (en) Knitting machine has needle bed and needle channels, in which insert parts, particularly knitting needles are longitudinally displaceably mounted
DE102010017949B4 (en) Functional element for knitting machines
EP2034063B1 (en) Flat knitting machine

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

17P Request for examination filed

Effective date: 20120420

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150210

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502010009876

Country of ref document: DE

Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE PARTNERSCH, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502010009876

Country of ref document: DE

Owner name: H. STOLL AG & CO. KG, DE

Free format text: FORMER OWNER: H. STOLL GMBH & CO., 72760 REUTLINGEN, DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 737994

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150815

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: H. STOLL GMBH & CO. KG

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010009876

Country of ref document: DE

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: H. STOLL AG & CO. KG

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 737994

Country of ref document: AT

Kind code of ref document: T

Owner name: H. STOLL AG & CO. KG, DE

Effective date: 20150921

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150722

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

Ref country code: LV

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

Effective date: 20150722

Ref country code: FI

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

Effective date: 20150722

Ref country code: LT

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

Effective date: 20150722

Ref country code: GR

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

Effective date: 20151023

Ref country code: NO

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

Effective date: 20151022

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

Ref country code: SE

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

Effective date: 20150722

Ref country code: HR

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

Effective date: 20150722

Ref country code: IS

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

Effective date: 20151122

Ref country code: PT

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

Effective date: 20151123

Ref country code: ES

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

Effective date: 20150722

Ref country code: PL

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

Effective date: 20150722

Ref country code: RS

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

Effective date: 20150722

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010009876

Country of ref document: DE

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

Ref country code: CZ

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

Effective date: 20150722

Ref country code: EE

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

Effective date: 20150722

Ref country code: DK

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

Effective date: 20150722

Ref country code: SK

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

Effective date: 20150722

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: RO

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

Effective date: 20150722

26N No opposition filed

Effective date: 20160425

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

Ref country code: LU

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

Effective date: 20151105

Ref country code: MC

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

Effective date: 20150722

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20151105

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

Ref country code: CH

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

Effective date: 20151130

Ref country code: LI

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

Effective date: 20151130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160729

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

Ref country code: SI

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

Effective date: 20150722

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

Ref country code: GB

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

Effective date: 20151105

Ref country code: IE

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

Effective date: 20151105

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

Ref country code: FR

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

Effective date: 20151130

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 737994

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151105

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

Ref country code: AT

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

Effective date: 20151105

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

Ref country code: SM

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

Effective date: 20150722

Ref country code: HU

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

Effective date: 20101105

Ref country code: BG

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

Effective date: 20150722

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

Ref country code: CY

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

Effective date: 20150722

Ref country code: NL

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

Effective date: 20150722

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

Ref country code: BE

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

Effective date: 20151130

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

Ref country code: MT

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

Effective date: 20150722

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

Ref country code: MK

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

Effective date: 20150722

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

Ref country code: AL

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

Effective date: 20150722

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502010009876

Country of ref document: DE

Representative=s name: KOHLER SCHMID MOEBUS PATENTANWAELTE PARTNERSCH, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502010009876

Country of ref document: DE

Owner name: KARL MAYER STOLL R&D GMBH, DE

Free format text: FORMER OWNER: H. STOLL AG & CO. KG, 72760 REUTLINGEN, DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230630

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

Ref country code: TR

Payment date: 20231024

Year of fee payment: 14

Ref country code: IT

Payment date: 20231130

Year of fee payment: 14

Ref country code: DE

Payment date: 20231127

Year of fee payment: 14