EP3354780A1 - Warp knitting machine - Google Patents
Warp knitting machine Download PDFInfo
- Publication number
- EP3354780A1 EP3354780A1 EP17152975.3A EP17152975A EP3354780A1 EP 3354780 A1 EP3354780 A1 EP 3354780A1 EP 17152975 A EP17152975 A EP 17152975A EP 3354780 A1 EP3354780 A1 EP 3354780A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- knitting
- tools
- tool assembly
- warp
- region
- 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
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 111
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 4
- 241000446313 Lamella Species 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/04—Sinkers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/06—Needle bars; Sinker bars
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B37/00—Auxiliary apparatus or devices for use with knitting machines
- D04B37/06—Auxiliary apparatus or devices for use with knitting machines with warp knitting machines
Definitions
- the invention relates to a warp knitting machine having a first knitting tool assembly having a plurality of identically movable first knitting tools, and a second knitting tool assembly, wherein the first knitting tool assembly and the second knitting tool assembly are relatively movable during a stitch forming cycle.
- warp yarns for example in the form of a yarn sheet, are joined to other warp yarns to form a textile surface.
- a lateral movement of the warp threads is usually required, which in turn has a pull on Effective tools exercises, which, depending on the amount of forces acting, can lead to a deformation of action tools.
- the invention has for its object to provide a warp knitting machine with a high productivity.
- This object is achieved in a warp knitting machine of the type mentioned in that support at least in a part of the stitch formation cycle, the first knitting tools on the second knitting tool assembly.
- a knitting tool can be considered in the present context simplified as a bending beam, which is clamped with one end in a corresponding Barre. Outside of the clamping this bending beam can be bent. If you now provide extra support through the second knitting tool assembly outside the restraint, then this bend can be kept small.
- the first knitting tools each have a fastening area, with which they are fastened to a bar, a working area and a transition area between the fastening area and the working area, wherein the second Wirktechnikmaschinean extract interacts with the transition region.
- the work area is thus excluded from a support, so that the working area of the corresponding knitting tool can remain free for its actual task.
- the transition region has a greater width than the working area. Accordingly, the transition region already has a somewhat greater rigidity. In addition, the support by the second knitting tool arrangement counteracts a bending.
- the second knitting tool arrangement has lamellae, between which lamella lanes are formed, in which the first knitting tools are arranged at least in a part of the stitch formation process. If then the first knitting tools are supported on the second knitting tool arrangement, then the first knitting tools come to rest against the slats. It is based on the previously available view that contact between the first knitting tools and the second knitting tool assembly should be avoided, and even explicitly uses such a contact to form a support for the first knitting tools. It may be useful to take measures to reduce friction between the knitting tools here, for example to provide a friction-reducing layer.
- an inlet region adjacent the working area between the lamellae and the first knitting tools has a gap broadening.
- a small gap is provided as long as the first knitting tools do not rest against the second knitting tool arrangement. This gap allows a low-wear interaction of the first knitting tools with the second knitting tool arrangement.
- the Gap broadening is a measure to avoid that in a certain position, the so-called "ejection position" threads are clamped in the gap.
- the gap widening can be formed by a chamfer on the lamellae.
- the gap widening is formed by a change in thickness of the first knitting tools. In both cases, there is an approximately triangular widening of the gap in the section, in which a jamming of the threads in an ejection position can be prevented.
- the first knitting tools are designed as slide needles and the second knitting tool arrangement as Abschlagkammbarre or as an active circuit board.
- the reduction comb bar is used in a Raschel machine, while the active circuit board is used with virtually the same function in a warp knitting machine.
- Fig. 1 schematically shows parts of a warp knitting machine with a first knitting tool assembly 1, which has a plurality of similar movable first knitting tools.
- the first knitting tools are formed in the present embodiment as a sliding needles.
- the first knitting tools 1 each have a fastening area 3, with which they are fastened to a bar 4, a working area 5, which in the present exemplary embodiment has a needle head 6, and a transition area 7, which is arranged between the fastening area 3 and the working area 5 ,
- a second knitting tool arrangement 8 cooperates with the first knitting tools 2.
- the second knitting tool assembly 8 is formed in the present embodiment as Abtschkammbarre.
- a knockdown comb is usually used in so-called Raschel machines.
- an active circuit board can be used instead of the knocking comb.
- Lamellae lanes 10 are formed between the lamellae 9, in which the first knitting tools 2 are arranged at least in a part of the stitch formation process. Between the first knitting tools 2 and the slats 9, a gap 11 is provided in this case.
- the gap 11 has a relatively small thickness. It only has to be so large that the first knitting tools 2 can move freely in the slatted lanes 10.
- Fig. 1 is a "division" marked with "a”, ie a center distance of the first knitting tools. 2
- the first knitting tools 2 have a width b in the area of the slatted lanes 10.
- transition region 7 has a greater thickness or width than the working region 5.
- the transition region 7 can further be configured with a thickness transition, ie with a first thickness in a region 12 and a second larger thickness in a region 13.
- the second knitting tools are then based on the lamella 9 with the region of greater thickness.
- first knitting tools 2 are supported in the ejection position on the second knitting tool assembly 8, while in the tee position ( Fig. 3 ) have come free from the second knitting tool assembly 8. Accordingly, the reduction of the threads handled by the first knitting tools 2 is not hindered by the second knitting tool arrangement 8.
- the lamellae 9 have a chamfer 15, so that a gap having a width s * results at the side of the lamellae 9 facing the working region 5, where s * ⁇ s.
- Fig. 5 is the gap broadening s * formed by a change in thickness of the first knitting tools 2.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Looms (AREA)
Abstract
Es wird eine Kettenwirkmaschine angegeben mit einer ersten Wirkwerkzeuganordnung (1), die eine Vielzahl von gleichartig bewegbaren ersten Wirkwerkzeugen (2) aufweist, und einer zweiten Wirkwerkzeuganordnung (8), wobei die ersten Wirkwerkzeuganordnung (1) und die zweite Wirkwerkzeuganordnung (8) während eines Maschenbildungszyklus relativ zueinander bewegbar sind. Man möchte eine Kettenwirkmaschine mit einer hohen Produktivität bereitstellen können. Hierzu ist vorgesehen, dass sich zumindest in einem Teil des Maschenbildungszyklus die ersten Wirkwerkzeuge (2) an der zweiten Wirkwerkzeuganordnung (8) abstützen.The invention relates to a warp knitting machine comprising a first knitting tool arrangement (1) which has a plurality of similarly movable first knitting tools (2) and a second knitting tool arrangement (8), wherein the first knitting tool arrangement (1) and the second knitting tool arrangement (8) during a Maschenbildungszyklus are movable relative to each other. One would like to be able to provide a warp knitting machine with a high productivity. For this purpose, it is provided that at least in one part of the stitch formation cycle, the first knitting tools (2) are supported on the second knitting tool arrangement (8).
Description
Die Erfindung betrifft eine Kettenwirkmaschine mit einer ersten Wirkwerkzeuganordnung, die eine Vielzahl von gleichartig bewegbaren ersten Wirkwerkzeugen aufweist, und einer zweiten Wirkwerkzeuganordnung, wobei die erste Wirkwerkzeuganordnung und die zweite Wirkwerkzeuganordnung während eines Maschenbildungszyklus relativ zueinander bewegbar sind.The invention relates to a warp knitting machine having a first knitting tool assembly having a plurality of identically movable first knitting tools, and a second knitting tool assembly, wherein the first knitting tool assembly and the second knitting tool assembly are relatively movable during a stitch forming cycle.
Bei der Herstellung von Wirkwaren müssen mehrere Arten von Wirkwerkzeugen gleichartig bewegt werden. Gleichartige Wirkwerkzeuge sind hierzu an einer Barre, ggfs. auch an mehreren Barren angeordnet. Die Barren erstrecken sich in Breitenrichtung der Kettenwirkmaschine.In the production of hosiery several types of knitting tools must be moved in the same way. Similar knitting tools are for this purpose on a bar, if necessary. Also arranged on several bars. The bars extend in the width direction of the warp knitting machine.
Während eines Maschenbildungszyklus werden Kettfäden, die beispielsweise in Form einer Fadenschar zulaufen, mit anderen Kettfäden verbunden, um eine textile Fläche auszubilden. Hierzu ist in der Regel eine seitliche Bewegung der Kettfäden erforderlich, die wiederum einen Zug auf Wirkwerkzeuge ausübt, der, in Abhängigkeit von der Höhe der wirkenden Kräfte, zu einer Verformung von Wirkwerkzeugen führen kann.During a knitting cycle, warp yarns, for example in the form of a yarn sheet, are joined to other warp yarns to form a textile surface. For this purpose, a lateral movement of the warp threads is usually required, which in turn has a pull on Effective tools exercises, which, depending on the amount of forces acting, can lead to a deformation of action tools.
In gewissen Grenzen ist eine Verformung von Wirkwerkzeugen zulässig. Allerdings kann auch eine zulässige periodische Verformung von Wirkwerkzeugen zu erhöhten Beanspruchungen führen. Die Folgen derartiger Beanspruchungen umfassen u.a. Versagen und Verschleiß der Wirkwerkzeuge, Fehler in der Wirkware, nicht erreichbare Feinheiten und Produktivitätsverluste.Within certain limits, a deformation of knitting tools is permitted. However, permissible periodic deformation of impact tools can also lead to increased stresses. The consequences of such stresses include i.a. Failure and wear of knitting tools, defects in the knitted fabric, unachievable subtleties and productivity losses.
Der Erfindung liegt die Aufgabe zugrunde, eine Kettenwirkmaschine mit einer hohen Produktivität bereitzustellen.The invention has for its object to provide a warp knitting machine with a high productivity.
Diese Aufgabe wird bei einer Kettenwirkmaschine der eingangs genannten Art dadurch gelöst, dass sich zumindest in einem Teil des Maschenbildungszyklus die ersten Wirkwerkzeuge an der zweiten Wirkwerkzeuganordnung abstützen.This object is achieved in a warp knitting machine of the type mentioned in that support at least in a part of the stitch formation cycle, the first knitting tools on the second knitting tool assembly.
Mit einer derartigen Ausbildung kann man einer Verformung der ersten Wirkwerkzeuge in gewissen Grenzen entgegenwirken. Ein Wirkwerkzeug kann im vorliegenden Zusammenhang vereinfacht als Biegebalken angesehen werden, der mit einem Ende in einer entsprechenden Barre eingespannt ist. Außerhalb der Einspannung kann dieser Biegebalken verbogen werden. Wenn man nun außerhalb der Einspannung eine zusätzliche Abstützung durch die zweite Wirkwerkzeuganordnung vorsieht, dann kann diese Verbiegung klein gehalten werden.With such a design can counteract a deformation of the first knitting tools within certain limits. A knitting tool can be considered in the present context simplified as a bending beam, which is clamped with one end in a corresponding Barre. Outside of the clamping this bending beam can be bent. If you now provide extra support through the second knitting tool assembly outside the restraint, then this bend can be kept small.
In einer vorteilhaften Ausgestaltung weisen die ersten Wirkwerkzeuge jeweils einen Befestigungsbereich, mit dem sie an einer Barre befestigt sind, einen Arbeitsbereich und einen Übergangsbereich zwischen dem Befestigungsbereich und dem Arbeitsbereich auf, wobei die zweite Wirkwerkzeuganordnung mit dem Übergangsbereich zusammenwirkt. Der Arbeitsbereich wird also von einer Abstützung ausgenommen, so dass der Arbeitsbereich des entsprechenden Wirkwerkzeugs für seine eigentliche Aufgabe frei bleiben kann.In an advantageous embodiment, the first knitting tools each have a fastening area, with which they are fastened to a bar, a working area and a transition area between the fastening area and the working area, wherein the second Wirkwerkzeuganordnung interacts with the transition region. The work area is thus excluded from a support, so that the working area of the corresponding knitting tool can remain free for its actual task.
Vorzugsweise weist der Übergangsbereich eine größere Breite als der Arbeitsbereich auf. Der Übergangsbereich hat dementsprechend schon eine etwas größere Steifigkeit. Zusätzlich wirkt die Unterstützung durch die zweite Wirkwerkzeuganordnung einer Biegung entgegen.Preferably, the transition region has a greater width than the working area. Accordingly, the transition region already has a somewhat greater rigidity. In addition, the support by the second knitting tool arrangement counteracts a bending.
Vorteilhafterweise weist die zweite Wirkwerkzeuganordnung Lamellen auf, zwischen denen Lamellengassen ausgebildet sind, in denen die ersten Wirkwerkzeuge zumindest in einem Teil des Maschenbildungsvorgangs angeordnet sind. Wenn sich dann die ersten Wirkwerkzeuge an der zweiten Wirkwerkzeuganordnung abstützen, dann kommen die ersten Wirkwerkzeuge zur Anlage an die Lamellen. Man geht hierbei von der bisher vorliegenden Auffassung ab, dass ein Kontakt zwischen den ersten Wirkwerkzeugen und der zweiten Wirkwerkzeuganordnung vermieden werden sollte, sondern verwendet sogar ausdrücklich einen derartigen Kontakt, um eine Stütze für die ersten Wirkwerkzeuge zu bilden. Gegebenenfalls ist es sinnvoll, hier Maßnahmen zur Verminderung von Reibung zwischen den Wirkwerkzeugen zu treffen, beispielsweise eine reibungsvermindernde Schicht vorzusehen.Advantageously, the second knitting tool arrangement has lamellae, between which lamella lanes are formed, in which the first knitting tools are arranged at least in a part of the stitch formation process. If then the first knitting tools are supported on the second knitting tool arrangement, then the first knitting tools come to rest against the slats. It is based on the previously available view that contact between the first knitting tools and the second knitting tool assembly should be avoided, and even explicitly uses such a contact to form a support for the first knitting tools. It may be useful to take measures to reduce friction between the knitting tools here, for example to provide a friction-reducing layer.
Vorzugsweise weist ein dem Arbeitsbereich benachbarter Einlaufbereich zwischen den Lamellen und den ersten Wirkwerkzeugen eine Spaltverbreiterung auf. Zwischen den ersten Wirkwerkzeugen und der zweiten Wirkwerkzeuganordnung ist, solange die ersten Wirkwerkzeuge nicht an der zweiten Wirkwerkzeuganordnung anliegen, ein kleiner Spalt vorgesehen. Dieser Spalt erlaubt ein verschleißarmes Zusammenwirken der ersten Wirkwerkzeuge mit der zweiten Wirkwerkzeuganordnung. Die Spaltverbreiterung ist eine Maßnahme, um zu vermeiden, dass in einer bestimmten Position, der so genannten "Auswurfposition" Fäden in dem Spalt geklemmt werden.Preferably, an inlet region adjacent the working area between the lamellae and the first knitting tools has a gap broadening. Between the first knitting tools and the second knitting tool arrangement, a small gap is provided as long as the first knitting tools do not rest against the second knitting tool arrangement. This gap allows a low-wear interaction of the first knitting tools with the second knitting tool arrangement. The Gap broadening is a measure to avoid that in a certain position, the so-called "ejection position" threads are clamped in the gap.
In einer bevorzugten Ausgestaltung kann die Spaltverbreiterung durch eine Fase an den Lamellen gebildet sein.In a preferred embodiment, the gap widening can be formed by a chamfer on the lamellae.
Alternativ oder zusätzlich kann auch vorgesehen sein, dass die Spaltverbreiterung durch eine Dickenveränderung der ersten Wirkwerkzeuge gebildet ist. In beiden Fällen ergibt sich eine im Schnitt etwa dreieckartige Verbreiterung des Spalts, bei der ein Klemmen der Fäden in einer Auswurfposition verhindert werden kann.Alternatively or additionally, it can also be provided that the gap widening is formed by a change in thickness of the first knitting tools. In both cases, there is an approximately triangular widening of the gap in the section, in which a jamming of the threads in an ejection position can be prevented.
Vorteilhafterweise sind die ersten Wirkwerkzeuge als Schiebernadeln und die zweite Wirkwerkzeuganordnung als Abschlagkammbarre oder als Wirkplatine ausgebildet. Die Abschlagkammbarre wird in einer Raschelmaschine verwendet, während die Wirkplatine mit praktisch gleicher Funktion in einem Kettenwirkautomat verwendet wird.Advantageously, the first knitting tools are designed as slide needles and the second knitting tool arrangement as Abschlagkammbarre or as an active circuit board. The reduction comb bar is used in a Raschel machine, while the active circuit board is used with virtually the same function in a warp knitting machine.
Die Erfindung wird im Folgenden anhand von bevorzugten Ausführungsbeispielen in Verbindung mit der Zeichnung beschrieben. Hierin zeigen:
- Fig. 1
- eine stark schematisierte Darstellung von Wirkwerkzeugen einer Kettenwirkmaschine,
- Fig. 2
- eine abgewandelte Ausgestaltung der Wirkwerkzeuganordnung nach
Fig. 1 in Auswurfposition, - Fig. 3
- die Wirkwerkzeuganordnung nach
Fig. 2 in Abschlagposition, - Fig. 4
- eine erste Darstellung zur Erläuterung einer Spaltvergrößerung und
- Fig. 5
- eine alternative Ausgestaltung.
- Fig. 1
- a highly schematic representation of knitting tools of a warp knitting machine,
- Fig. 2
- a modified embodiment of the knitting tool arrangement according to
Fig. 1 in ejection position, - Fig. 3
- the knitting tool arrangement according to
Fig. 2 in tee position, - Fig. 4
- a first representation for explaining a gap enlargement and
- Fig. 5
- an alternative embodiment.
Mit Hilfe der Barre 4 werden alle ersten Wirkwerkzeuge 2 während eines Maschenbildungszyklus gleichartig bewegt.With the aid of the
Mit den ersten Wirkwerkzeugen 2 wirkt eine zweite Wirkwerkzeuganordnung 8 zusammen. Die zweite Wirkwerkzeuganordnung 8 ist im vorliegenden Ausführungsbeispiel als Abschlagkammbarre ausgebildet. Eine Abschlagkammbarre wird in der Regel bei so genannten Raschelmaschinen verwendet. In einem Kettenwirkautomat kann anstelle der Abschlagkammbarre eine Wirkplatine verwendet werden.A second
Unabhängig davon ist die zweite Wirkwerkzeuganordnung 8 mit einer Vielzahl von Lamellen 9 ausgebildet. Zwischen den Lamellen 9 sind Lamellengassen 10 ausgebildet, in denen die ersten Wirkwerkzeuge 2 zumindest in einem Teil des Maschenbildungsvorganges angeordnet sind. Zwischen den ersten Wirkwerkzeugen 2 und den Lamellen 9 ist in diesem Fall ein Spalt 11 vorgesehen. Der Spalt 11 weist eine relativ kleine Dicke auf. Er muss nur so groß sein, dass die ersten Wirkwerkzeuge 2 sich frei in den Lamellengassen 10 bewegen können.Regardless of the second
Dies gilt allerdings nur für den ungestörten Zustand. Sobald seitliche Kräfte auf den Arbeitsbereich 5 der ersten Wirkwerkzeuge 2 wirken, kann es zu einer Verformung der ersten Wirkwerkzeuge 2 kommen. Kräfte können beispielsweise von Fäden ausgeübt werden, die durch die ersten Wirkwerkzeuge 2 gehandhabt werden, genauer gesagt durch den Arbeitsbereich 5. Derartige Kräfte können insbesondere in einer Auswurfposition auftreten, wie sie in
In
Die ersten Wirkwerkzeuge 2 haben jedenfalls im Bereich der Lamellengassen 10 eine Breite b. Die Lamellen 9 haben eine Breite c. Ferner ist ein Spalt s eingezeichnet. Die Dimensionierung einer derartigen Wirkwerkzeuganordnung ist nun so, dass a = b + c + 2s ist.In any case, the
In
Wie man anhand von
Wie man durch einen Vergleich der
Für ein prozesssicheres Wirken ist es wichtig, dass in der in
Bei der Ausgestaltung nach
Bei der Ausgestaltung nach
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17152975.3A EP3354780B1 (en) | 2017-01-25 | 2017-01-25 | Warp knitting machine |
CN201710191109.1A CN108360141B (en) | 2017-01-25 | 2017-03-28 | Warp knitting machine |
KR1020180008502A KR102006805B1 (en) | 2017-01-25 | 2018-01-23 | Warp knitting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17152975.3A EP3354780B1 (en) | 2017-01-25 | 2017-01-25 | Warp knitting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3354780A1 true EP3354780A1 (en) | 2018-08-01 |
EP3354780B1 EP3354780B1 (en) | 2022-03-09 |
Family
ID=57890732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17152975.3A Active EP3354780B1 (en) | 2017-01-25 | 2017-01-25 | Warp knitting machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3354780B1 (en) |
KR (1) | KR102006805B1 (en) |
CN (1) | CN108360141B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3643823B1 (en) * | 2018-10-25 | 2021-06-30 | KARL MAYER STOLL R&D GmbH | Warp knitting machine compound needle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191511969A (en) * | 1915-08-19 | 1916-07-27 | Edward Everard Preston | Improvements in or relating to Parallel and Straight-bar Knitting Machines. |
DE3241154A1 (en) * | 1982-11-08 | 1984-06-20 | Memminger Gmbh, 7290 Freudenstadt | Warp-knitting machine, especially double-rib machine |
EP0302209A1 (en) * | 1987-07-30 | 1989-02-08 | Textilma AG | Galloon crochetting machine |
WO2003056085A1 (en) * | 2001-12-21 | 2003-07-10 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Method and system for producing a multi-layer, pre-fixed thread or fibre arrangement |
EP2770097A1 (en) * | 2013-02-23 | 2014-08-27 | Karl Mayer Textilmaschinenfabrik GmbH | Method for producing a pile fabric, pile fabric, knitting machine and slider geometry |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2005674A (en) * | 1934-07-31 | 1935-06-18 | Textile Machine Works | Mounting means for needles and the like |
KR200293690Y1 (en) | 2002-08-07 | 2002-11-01 | 송유철 | A Knitting Machinefor Pile Thread |
DE502007003530D1 (en) | 2007-10-02 | 2010-06-02 | Mayer Textilmaschf | Knitting tool arrangement and knitting tool |
EP2540889B1 (en) * | 2010-07-06 | 2016-08-17 | Groz-Beckert KG | Knitting system with flattened guide channels |
-
2017
- 2017-01-25 EP EP17152975.3A patent/EP3354780B1/en active Active
- 2017-03-28 CN CN201710191109.1A patent/CN108360141B/en active Active
-
2018
- 2018-01-23 KR KR1020180008502A patent/KR102006805B1/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191511969A (en) * | 1915-08-19 | 1916-07-27 | Edward Everard Preston | Improvements in or relating to Parallel and Straight-bar Knitting Machines. |
DE3241154A1 (en) * | 1982-11-08 | 1984-06-20 | Memminger Gmbh, 7290 Freudenstadt | Warp-knitting machine, especially double-rib machine |
EP0302209A1 (en) * | 1987-07-30 | 1989-02-08 | Textilma AG | Galloon crochetting machine |
WO2003056085A1 (en) * | 2001-12-21 | 2003-07-10 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Method and system for producing a multi-layer, pre-fixed thread or fibre arrangement |
EP2770097A1 (en) * | 2013-02-23 | 2014-08-27 | Karl Mayer Textilmaschinenfabrik GmbH | Method for producing a pile fabric, pile fabric, knitting machine and slider geometry |
Also Published As
Publication number | Publication date |
---|---|
KR102006805B1 (en) | 2019-08-02 |
CN108360141B (en) | 2021-02-02 |
KR20180087861A (en) | 2018-08-02 |
EP3354780B1 (en) | 2022-03-09 |
CN108360141A (en) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2045385B1 (en) | Warp knitting tool assembly and warp knitting tool | |
DE102006004099B3 (en) | Knitting needle, especially for a warp knitting machine, comprises an attachment region whose front or rear side is wider than the opposite side | |
DE3334040A1 (en) | SINGLE OR MULTI-LOCKING SYSTEM FOR FLAT KNITTING MACHINES | |
EP3101164A1 (en) | Warp knitting machine and warp knit fabric | |
EP3530790B1 (en) | Slider needle | |
EP3276062B1 (en) | Warp knitting machine and method for producing a warp knitted item | |
EP3354780B1 (en) | Warp knitting machine | |
EP3643823B1 (en) | Warp knitting machine compound needle | |
EP3299501B1 (en) | Warp knitting machine | |
DE1585536C3 (en) | Warp knitting machine for lace manufacture | |
EP3587645B1 (en) | Warp knitting needle and process for its manufacture | |
EP2615197A1 (en) | Position bar assembly for a knitwear machine | |
EP3359720B1 (en) | Sewing needle, needle manufacturing method and sewing method | |
EP0405085B1 (en) | Tool for stitch forming machines particularly for knitting machines | |
DE3023952A1 (en) | Warp knitting machine | |
EP3690095B1 (en) | Knitting machine needle and knitting system | |
DE202020105658U1 (en) | Warp knitting machine | |
EP3702504B1 (en) | Warp knitting machine, sliding-tongue needle assembly and method for producing an elastic warp knit fabric | |
DE2926018A1 (en) | SAMPLE GEARBOX FOR CHAINING MACHINE | |
EP2505704B1 (en) | Heald with a feed eye for improved reception of the warp thread | |
EP4095297B1 (en) | Sinker, knitting apparatus and knitting method for producing knitted fabric | |
EP2679712B1 (en) | Fall plate for a knitwear machine | |
DE69216919T2 (en) | Needle for knitting machine | |
EP3581691A1 (en) | Knitting tool and knitting machine | |
EP4029979A1 (en) | Needle body, sliding needle assembly and warp knitting machine |
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20181008 |
|
RBV | Designated contracting states (corrected) |
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KARL MAYER R&D GMBH |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KARL MAYER STOLL R&D GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20210618 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20211019 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
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: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1474240 Country of ref document: AT Kind code of ref document: T Effective date: 20220315 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502017012716 Country of ref document: 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: LT Ref legal event code: MG9D |
|
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: 20220309 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: 20220309 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: 20220609 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: 20220309 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: 20220309 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: 20220609 |
|
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: 20220309 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: 20220610 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: 20220309 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20220309 |
|
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: 20220309 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: 20220309 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: 20220309 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: 20220711 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: 20220309 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: 20220309 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: 20220309 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20220309 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: 20220709 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: 20220309 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502017012716 Country of ref document: DE |
|
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: 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: 20220309 |
|
26N | No opposition filed |
Effective date: 20221212 |
|
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: 20220309 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230705 |
|
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: 20230125 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20230125 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20230131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230131 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230125 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230131 |
|
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: 20230131 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230125 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1474240 Country of ref document: AT Kind code of ref document: T Effective date: 20230125 |
|
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: 20230125 |
|
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: 20230125 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240129 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240110 Year of fee payment: 8 Ref country code: IT Payment date: 20240123 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20220309 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20220309 |