EP0632853A1 - Knitting machine, in particular a crochet galloon machine. - Google Patents
Knitting machine, in particular a crochet galloon machine.Info
- Publication number
- EP0632853A1 EP0632853A1 EP94904558A EP94904558A EP0632853A1 EP 0632853 A1 EP0632853 A1 EP 0632853A1 EP 94904558 A EP94904558 A EP 94904558A EP 94904558 A EP94904558 A EP 94904558A EP 0632853 A1 EP0632853 A1 EP 0632853A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- laying
- knitting machine
- bars
- bar
- machine according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
-
- 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
- D04B27/02—Warp-thread guides
-
- 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
Definitions
- Knitting machine in particular crochet galloon machine
- the invention relates to a knitting machine, in particular a crochet galloon machine according to the preamble of claim 1.
- a large number of knitting machines or crochet galloon machines of the type mentioned are known, for example from DE-A-30 34 253.
- the problem here is that the area above the knitting needles is relatively limited, so that only a likewise limited number of Laying bars and corresponding thread guides can be arranged. However, this limits the pattern of such a knitting machine.
- the object of the invention is to further improve a knitting machine, in particular crochet gallon machine of the type mentioned.
- the object is achieved by the characterizing features of claim 1.
- the fact that at least one group of at least two superposed laying bars is present increases the number of possible laying bars and corresponding thread guides in the same space. This results in the decisive advantage that, with the same number of laying bars, either their accessibility is improved or a substantially larger number of laying bars is possible in the same space. If the laying bars are arranged in groups of two on top of one another, the laying bars and thus the pattern options are doubled given. If the groups were formed from three laying bars arranged one above the other, this would also lead to a tripling of the laying bars.
- the laying bars of a group can not touch ge ass claim 4.
- an embodiment according to claim 5 is more advantageous.
- the mutual guidance of the laying bars of a group results in an optimal and precise guidance of the laying bars and the thread guide.
- the mutual support reduces the bending of the laying bars to a minimum. This enables high effective speeds of up to 2000 revolutions / minute to be achieved.
- the mutual guidance of the laying bars also obviates the otherwise necessary anti-rotation device for the laying bars, which leads to a simpler and therefore less expensive construction.
- the stability of the arrangement and its accessibility is further improved by an embodiment according to claim 6.
- the embodiment according to claim 7 is particularly advantageous.
- the thread guides of the lower laying bar of a group can be attached from below and the thread guides of the upper laying bar can be attached from above.
- an embodiment according to claim 8 is more advantageous, since then all thread guides are accessible from above, so that access to the thread guides for setting and / or for the purpose of thread repair is possible in the simplest way and without restrictions.
- the supply of the threads to the thread guides is significantly improved by a further development of the knitting machine according to claim 9. This is particularly important when the number of laying bars and thread guides is particularly large.
- FIG. 3 shows another knitting machine in a detail and in a side view of the laying bars
- Figure 4 shows the knitting machine of Figure 3 in
- Section IV-IV of Figure 3; and Figure 5 shows the knitting machine of Figure 3 in
- FIG. 1 shows the knitting point of a knitting machine, in particular a crochet galloon machine.
- knitting needles 4 are attached, which are guided back and forth on a knock-off bar 6.
- the knock-off bar 6 is preceded by a guide rail 8 which, together with the knock-off bar 6, forms a guide gap 10 through which the knitted fabric 12 is guided to take-off rolls 14, 16.
- the knitting needles 4 are preceded by a warp needles 20 arranged on a warp bar 18, which execute a swiveling movement around the knitting needles and insert warp threads 22 into the associated knitting needles 4.
- the knitting needles 4 there is a single laying rod 24 with a thread guide 26 which feeds a thread 28, for example a rubber thread, to the knitting needles 4 via a perforated needle 30 of the thread guide 26.
- a thread guide 26 which feeds a thread 28, for example a rubber thread, to the knitting needles 4 via a perforated needle 30 of the thread guide 26.
- groups G- ⁇ to G ⁇ of pairs of laying bars 32, 34 arranged one above the other, to which thread guides 36 and 38 are fastened with tube needles 40.
- the thread guides 36 and 38 are designed as brackets which can be plugged on from above and which interact either with the lower or with the upper laying bar 32, 34.
- each thread guide 36, 38 has a locking part 44 engaging in locking recesses 42 in the laying bar 32, 34 and a bridging part 46 bridging the other laying bar Locking groove 50 engages in the laying bar 32, 34 in order to prevent the thread guide from being released unintentionally.
- the head part 52 of the thread guides 36, 38 also contains a guide 54 in the form of a guide eye for guiding the supplied thread 56.
- the thread guides 36 are connected to the lower laying bar 32 and the thread guides 38 to the upper laying bar 34, the thread guides of a group G ⁇ or G 2 each being guided along an offset line 58, 60.
- the laying bars 32, 34 of each group G 1 to G ⁇ are designed as flat materials and are mutually supported.
- the lower laying bar 32 contains a web 62 which projects upwards in the main plane of the laying bar and engages in a corresponding groove 64 of the adjacent laying bar 34.
- the laying bars which are reciprocating in their longitudinal direction, are each supported at the ends in a bearing block 66 in order to place the thread 28, 56 in the form of a weft thread over at least one knitting needle due to the reciprocating movement.
- the bearing block 66 also executes an upward and downward movement in order to move the thread guides from a position above the knitting needles 4 to a position below the knitting needles.
- the laying bars 24, 32, 34 are driven in a conventional manner, for example analogously to the exemplary embodiment in DE-A-30 34 253 already mentioned at the beginning.
- FIGS. 3 to 5 show a further exemplary embodiment of a knitting machine in a cutout, here the paired laying bars 68, 70 are arranged one above the other, but do not touch one another.
- the laying bars are in turn guided in bearing blocks 72 in the end region of the laying bars 68, 70 and are actuated on one side by means of rocker arms 74 which can be pivoted about an axis 76 and are driven by means of a sample chain 78 .
- the rocker arms 74 cooperate with end pieces 80 of the laying bars 68, 70, which are prestressed against the rocker arms on the other side of the knitting machine by means of springs 82.
- the bearing blocks 72 are in again not shown in detail outgoing and outgoing and driven.
- FIGS. 4 and 5 illustrate cross-sections of the laying bars 68, 70, FIG. 4 showing the lower thread guide 36 interacting with the lower laying bar and FIG. 5 showing the upper thread guide 38 interacting with the upper laying bar 70.
- Each thread guide contains a latching part 44 which interacts with latching recesses 42 of the associated laying bar 68, 70 and a bridging part 46 which bridges the respectively non-tangent laying bar 70 in FIGS. 4 and 68 in FIG. 5.
- Each thread guide 36, 38 in turn contains a head part 52 and a rear catch 48, which engages in a corresponding catch groove 50 of the laying bar 68, 70.
- a guide 54 with a guide eyelet is again provided.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
In the machine proposed, guide rods (24, 32, 34) with thread carriers (26, 36, 38) are disposed over the needles (4). In order to increase the number of guide rods possible and/or to improve access to the guide-rod area, the machine is fitted with at least one group (G1 to G7) of at least two superposed guide rods (36, 38), the guide rods being fitted in such a way that the thread carriers on the superposed guide rods (32, 34) do not cross each other.
Description
Wirkmaschine, insbesondere HäkelgalonmaschineKnitting machine, in particular crochet galloon machine
Die Erfindung betrifft eine Wirkmaschine, insbesondere Häkel¬ galonmaschine gemass dem Oberbegriff des Anspruches 1.The invention relates to a knitting machine, in particular a crochet galloon machine according to the preamble of claim 1.
Wirkmaschinen bzw. Häkelgalonmaschinen der eingangs genannten Art sind in grosser Zahl bekannt, so beispielsweise aus der DE-A-30 34 253. Dabei besteht das Problem, dass der oberhalb der Wirknadeln vorhandene Bereich relativ beschränkt ist, so dass nur eine ebenfalls beschränkte Anzahl von Legestangen und entsprechenden Fadenführern angeordnet werden können. Damit ist aber die Mustermöglichkeit einer solchen Wirkma¬ schine eingeschränkt.A large number of knitting machines or crochet galloon machines of the type mentioned are known, for example from DE-A-30 34 253. The problem here is that the area above the knitting needles is relatively limited, so that only a likewise limited number of Laying bars and corresponding thread guides can be arranged. However, this limits the pattern of such a knitting machine.
Aufgabe der Erfindung ist es, eine Wirkmaschine, insbesondere Häkelgalonmaschine der eingangs genannten Art weiter zu verbessern.The object of the invention is to further improve a knitting machine, in particular crochet gallon machine of the type mentioned.
Die Aufgabe wird gelöst durch die kennzeichnenden Merkmale des Anspruches 1. Dadurch, dass mindestens eine Gruppe aus mindestens zwei übereinander angeordneten Legestangen vorhan¬ den ist, erhöht sich die Anzahl der auf gleichem Raum mögli¬ chen Legestangen und entsprechenden Fadenführern. Daraus resultiert der entscheidende Vorteil, dass bei gleicher Anzahl von Legestangen entweder deren Zugänglichkeit verbes¬ sert wird oder bei gleichem Raum eine wesentlich grössere Anzahl der Legestangen möglich ist. Falls die Legestangen in Gruppen zu zwei übereinandergeordnet werden, ist eine Ver¬ doppelung der Legestangen und damit der Mustermöglichkeiten
gegeben. Werden die Gruppen aus drei übereinander angeordne¬ ten Legestangen gebildet, so würde dies auch zu einer Ver¬ dreifachung der Legestangen führen.The object is achieved by the characterizing features of claim 1. The fact that at least one group of at least two superposed laying bars is present increases the number of possible laying bars and corresponding thread guides in the same space. This results in the decisive advantage that, with the same number of laying bars, either their accessibility is improved or a substantially larger number of laying bars is possible in the same space. If the laying bars are arranged in groups of two on top of one another, the laying bars and thus the pattern options are doubled given. If the groups were formed from three laying bars arranged one above the other, this would also lead to a tripling of the laying bars.
Vorteilhafte Ausgestaltungen der Wirkmaschine sind in den Ansprüchen 2 bis 9 beschrieben.Advantageous configurations of the knitting machine are described in claims 2 to 9.
Die Vorteile der Erfindung ergeben sich bereits, wie oben erwähnt, wenn nur einzelne der Legestangen zu Gruppen von übereinander angeordneten Legestangen zusammengefasst sind. Besonders vorteilhaft ist jedoch eine Ausgestaltung nach Anspruch 2.The advantages of the invention already arise, as mentioned above, if only some of the laying bars are combined into groups of laying bars arranged one above the other. However, an embodiment according to claim 2 is particularly advantageous.
Grundsätzlich ist es möglich, dass die Fadenführer einer Gruppe der Legestangen auf verschiedene Versatzlinien wirken können. Vorteilhafter ist jedoch eine Ausbildung nach An¬ spruch 3, wodurch die Einstellarbeiten wesentlich erleichtert werden.In principle, it is possible that the thread guides of a group of the laying bars can act on different offset lines. However, a design according to claim 3 is more advantageous, as a result of which the adjustment work is made considerably easier.
Die Legestangen einer Gruppe können sich ge ass Anspruch 4 nicht berühren. Vorteilhafter ist jedoch eine Ausbildung nach Anspruch 5. Durch die gegenseitige Führung der Legestangen einer Gruppe ergibt sich eine optimale und präzise Führung der Legestangen und der Fadenführer. Das Durchbiegen der Legestangen wird durch die gegenseitige Unterstützung auf ein Minimum reduziert. Dadurch können hohe Wirkgeschwindigkeiten von bis zu 2000 Umdrehungen/Minute erzielt werden. Die gegen¬ seitige Führung der Legestangen erübrigt auch die sonst notwendige Verdrehsicherung für die Legestangen, was zu einer einfacheren und damit preisgünstigeren Konstruktion führt. Die Stabilität der Anordnung und deren Zugänglichkeit wird durch eine Ausgestaltung nach Anspruch 6 weiter verbessert. Für die gegenseitige Führung der Legestangen ergeben sich verschiedene Ausgestaltungsmöglichkeiten. Besonders vorteil¬ haft ist jedoch die Ausbildung nach Anspruch 7.
Für die Ausbildung und Anordnung der Fadenführer ergeben sich ebenfalls die verschiedensten Möglichkeiten. So können bei¬ spielsweise die Fadenführer der unteren Legestange einer Gruppe von unten angesetzt und die Fadenführer der oberen Legestange von oben angesetzt werden. Vorteilhafter ist jedoch eine Ausgestaltung nach Anspruch 8, da dann alle Fadenführer von oben her zugänglich sind, wodurch der Zugang zu den Fadenführern zum Einstellen und/oder zum Zweck der Fadenreparatur auf einfachste Art und ohne Beengungen möglich ist.The laying bars of a group can not touch ge ass claim 4. However, an embodiment according to claim 5 is more advantageous. The mutual guidance of the laying bars of a group results in an optimal and precise guidance of the laying bars and the thread guide. The mutual support reduces the bending of the laying bars to a minimum. This enables high effective speeds of up to 2000 revolutions / minute to be achieved. The mutual guidance of the laying bars also obviates the otherwise necessary anti-rotation device for the laying bars, which leads to a simpler and therefore less expensive construction. The stability of the arrangement and its accessibility is further improved by an embodiment according to claim 6. There are various design options for the mutual guidance of the laying bars. However, the embodiment according to claim 7 is particularly advantageous. There are also a wide variety of options for the formation and arrangement of the thread guides. For example, the thread guides of the lower laying bar of a group can be attached from below and the thread guides of the upper laying bar can be attached from above. However, an embodiment according to claim 8 is more advantageous, since then all thread guides are accessible from above, so that access to the thread guides for setting and / or for the purpose of thread repair is possible in the simplest way and without restrictions.
Die Zuführung der Fäden zu den Fadenführern wird durch eine Weiterbildung der Wirkmaschine nach Anspruch 9 wesentlich verbessert. Dies spielt insbesondere dann eine grosεe Rolle, wenn die Anzahl der Legestangen und der Fadenführer besonders gross ist.The supply of the threads to the thread guides is significantly improved by a further development of the knitting machine according to claim 9. This is particularly important when the number of laying bars and thread guides is particularly large.
Ausführungsbeispiele der Erfindung werden nachfolgend anhand der Zeichnungen näher beschrieben, dabei zeigen:Exemplary embodiments of the invention are described in more detail below with reference to the drawings, in which:
Figur 1 die Wirkstelle einer Wirkmaschine im1 shows the knitting point of a knitting machine in
Querschnitt;Cross-section;
Figur 2 zwei Gruppen von Legestangen mitFigure 2 with two groups of laying bars
Fadenführern im Ausschnitt und in schaubildlicher Darstellung;Thread guides in detail and in a graphic representation;
Figur 3 eine weitere Wirkmaschine im Aus¬ schnitt und in Seitenansicht auf die Legestangen;FIG. 3 shows another knitting machine in a detail and in a side view of the laying bars;
Figur 4 die Wirkmaschine der Figur 3 imFigure 4 shows the knitting machine of Figure 3 in
Schnitt IV-IV der Figur 3; und
Figur 5 die Wirkmaschine der Figur 3 imSection IV-IV of Figure 3; and Figure 5 shows the knitting machine of Figure 3 in
Schnitt V-V der Figur 3.Section V-V of Figure 3.
Die Figur 1 zeigt die Wirkstelle einer Wirkmaschine, insbe¬ sondere einer Häkelgalonmaschine. An einem hin- und hergehend geführten Wirknadelbalken 2 sind Wirknadeln 4 befestigt, die an einem Abschlagbalken 6 hin- und hergehend geführt sind. Dem Abschlagbalken 6 ist eine Führungsschiene 8 vorgelagert, die mit dem Abschlagbalken 6 einen Führungsspalt 10 bildet, durch den das Gewirk 12 zu Abzugswalzen 14,16 geführt wird. Den Wirknadeln 4 sind an einer Kettlegestange 18 angeordnete Kettlegenadeln 20 vorgelagert, die eine Schwenkbewegung um die Wirknadeln ausführen und Kettfäden 22 in die zugehörigen Wirknadeln 4 einlegen.FIG. 1 shows the knitting point of a knitting machine, in particular a crochet galloon machine. On a reciprocating knitting needle bar 2 knitting needles 4 are attached, which are guided back and forth on a knock-off bar 6. The knock-off bar 6 is preceded by a guide rail 8 which, together with the knock-off bar 6, forms a guide gap 10 through which the knitted fabric 12 is guided to take-off rolls 14, 16. The knitting needles 4 are preceded by a warp needles 20 arranged on a warp bar 18, which execute a swiveling movement around the knitting needles and insert warp threads 22 into the associated knitting needles 4.
Oberhalb der Wirknadeln 4 ist einerseits eine einzelne Lege¬ stange 24 mit einem Fadenführer 26 angeordnet, der einen Faden 28, zum Beispiel einen Gummifaden über eine Lochnadel 30 des Fadenführerε 26 den Wirknadeln 4 zuführt. Andererseits sind Gruppen G-^ bis Gη von paarweise übereinander angeordne¬ ten Legestangen 32,34 vorhanden, an denen jeweils Fadenführer 36 bzw. 38 mit Röhrchennadeln 40 befestigt sind. Die Faden¬ führer 36 bzw. 38 sind als von oben aufsteckbare Bügel ausge¬ staltet, die entweder mit der unteren oder mit der oberen Legestange 32,34 zusammenwirken. Hierzu weist jeder Fadenfüh¬ rer 36,38 einen in Rastausnehmungen 42 der Legestange 32,34 eingreifenden Rastteil 44 auf und einen die jeweils andere Legestange überbrückenden Überbrückungsteil 46. Auf der Rückseite enthält jeder Fadenführer 36,38 eine Rastnase 48, mit der er in eine Rastrinne 50 in der Legestange 32,34 eingreift, um ein ungewolltes Lösen des Fadenführers zu verhindern. Der Kopfteil 52 der Fadenführer 36,38 enthält überdies eine Führung 54 in Form einer Führungsöse zur Füh¬ rung des zugeführten Fadens 56. Wie insbesondere aus Figur 2
hervorgeht, sind die Fadenführer 36 mit der unteren Legestan¬ ge 32 und die Fadenführer 38 mit der oberen Legestange 34 verbunden, wobei die Fadenführer einer Gruppe G± bzw. G2 jeweils längs einer Versatzlinie 58,60 geführt sind.Above the knitting needles 4, on the one hand, there is a single laying rod 24 with a thread guide 26 which feeds a thread 28, for example a rubber thread, to the knitting needles 4 via a perforated needle 30 of the thread guide 26. On the other hand, there are groups G- ^ to Gη of pairs of laying bars 32, 34 arranged one above the other, to which thread guides 36 and 38 are fastened with tube needles 40. The thread guides 36 and 38 are designed as brackets which can be plugged on from above and which interact either with the lower or with the upper laying bar 32, 34. For this purpose, each thread guide 36, 38 has a locking part 44 engaging in locking recesses 42 in the laying bar 32, 34 and a bridging part 46 bridging the other laying bar Locking groove 50 engages in the laying bar 32, 34 in order to prevent the thread guide from being released unintentionally. The head part 52 of the thread guides 36, 38 also contains a guide 54 in the form of a guide eye for guiding the supplied thread 56. As in particular from FIG. 2 emerges, the thread guides 36 are connected to the lower laying bar 32 and the thread guides 38 to the upper laying bar 34, the thread guides of a group G ± or G 2 each being guided along an offset line 58, 60.
Die Legestangen 32,34 jeder Gruppe G1 bis Gη sind als Flach¬ material ausgebildet und stützen sich gegenseitig ab. Hierzu enthält die untere Legestange 32 einen in der Hauptebene der Legestange nach oben vorstehenden Steg 62, der in eine ent¬ sprechende Nut 64 der benachbarten Legestange 34 eingreift. Die in ihrer Längsrichtung hin- und hergehenden Legestangen sind an den Enden jeweils in einem Lagerbock 66 gelagert, um durch die hin- und hergehende Bewegung den Faden 28,56 in Form eines Schussfadens über mindestens eine Wirknadel zu legen. Der Lagerbock 66 führt überdies eine auf- und abwärts¬ gehende Bewegung aus, um die Fadenführer von einer Stellung oberhalb der Wirknadeln 4 bis in eine Stellung unterhalb der Wirknadeln zu bewegen.The laying bars 32, 34 of each group G 1 to Gη are designed as flat materials and are mutually supported. For this purpose, the lower laying bar 32 contains a web 62 which projects upwards in the main plane of the laying bar and engages in a corresponding groove 64 of the adjacent laying bar 34. The laying bars, which are reciprocating in their longitudinal direction, are each supported at the ends in a bearing block 66 in order to place the thread 28, 56 in the form of a weft thread over at least one knitting needle due to the reciprocating movement. The bearing block 66 also executes an upward and downward movement in order to move the thread guides from a position above the knitting needles 4 to a position below the knitting needles.
Der Antrieb der Legestangen 24,32,34 erfolgt in herkömmlicher Weise, beispielsweise analog dem Ausführungsbeispiel in der bereits eingangs genannten DE-A-30 34 253.The laying bars 24, 32, 34 are driven in a conventional manner, for example analogously to the exemplary embodiment in DE-A-30 34 253 already mentioned at the beginning.
Die Figuren 3 bis 5 zeigen ein weiteres Ausführungsbeispiel einer Wirkmaschine im Ausschnitt, wobei hier die paarweise angeordneten Legestangen 68,70 zwar übereinander angeordnet sind, sich jedoch nicht gegenseitig berühren. Wie insbesonde¬ re aus Figur 3 hervorgeht, sind die Legestangen wiederum in Lagerböcken 72 im Endbereich der Legestangen 68,70 geführt und werden an einer Seite mittels Kipphebeln 74 betätigt, die um eine Achse 76 schwenkbar sind und mittels einer Musterket¬ te 78 angetrieben werden. Die Kipphebel 74 wirken mit End¬ stücken 80 der Legestangen 68,70 zusammen, die auf der ande¬ ren Seite der Wirkmaschine mittels Federn 82 gegen die Kipp¬ hebel vorgespannt sind. Die Lagerböcke 72 sind wieder in
nicht näher dargestellter Weise auf- und abgehend geführt und angetrieben.FIGS. 3 to 5 show a further exemplary embodiment of a knitting machine in a cutout, here the paired laying bars 68, 70 are arranged one above the other, but do not touch one another. As can be seen in particular from FIG. 3, the laying bars are in turn guided in bearing blocks 72 in the end region of the laying bars 68, 70 and are actuated on one side by means of rocker arms 74 which can be pivoted about an axis 76 and are driven by means of a sample chain 78 . The rocker arms 74 cooperate with end pieces 80 of the laying bars 68, 70, which are prestressed against the rocker arms on the other side of the knitting machine by means of springs 82. The bearing blocks 72 are in again not shown in detail outgoing and outgoing and driven.
Die Figuren 4 und 5 veranschaulichen die Legestangen 68,70 im Querschnitt, wobei die Figur 4 den mit der unteren Legestange zusammenwirkenden unteren Fadenführer 36 und die Figur 5 den mit der oberen Legestange 70 zusammenwirkenden oberen Faden¬ führer 38 zeigen. Jeder Fadenführer enthält ein mit Rastaus- nehmungen 42 der zugeordneten Legestange 68,70 zusammenwir¬ kenden Rastteil 44 und einen Überbrückungsteil 46, der die jeweils nicht tangierte Legestange 70 in Figur 4 bzw. 68 in Figur 5 überbrückt. Jeder Fadenführer 36,38 enthält wiederum einen Kopfteil 52 und eine rückwärtige Rastnase 48, die in eine entsprechende Rastrinne 50 der Legestange 68,70 ein¬ greift. Am Kopf eil 52 des Fadenführers 36,38 ist wiederum eine Führung 54 mit einer Führungsöse vorgesehen.FIGS. 4 and 5 illustrate cross-sections of the laying bars 68, 70, FIG. 4 showing the lower thread guide 36 interacting with the lower laying bar and FIG. 5 showing the upper thread guide 38 interacting with the upper laying bar 70. Each thread guide contains a latching part 44 which interacts with latching recesses 42 of the associated laying bar 68, 70 and a bridging part 46 which bridges the respectively non-tangent laying bar 70 in FIGS. 4 and 68 in FIG. 5. Each thread guide 36, 38 in turn contains a head part 52 and a rear catch 48, which engages in a corresponding catch groove 50 of the laying bar 68, 70. At the head 52 of the thread guide 36, 38, a guide 54 with a guide eyelet is again provided.
In Ergänzung der gezeigten Ausführungsbeispiele sei noch darauf hingewiesen, dass gegebenenfalls nur einzelne Lege¬ stangen gruppenweise angeordnet sein können. Ausserdem ist es auch denkbar, dass die Legestangen nicht nur zu zweit, son¬ dern auch zu dritt oder allenfalls zu viert übereinander angeordnet sein können.
In addition to the exemplary embodiments shown, it should also be pointed out that if necessary only individual laying bars can be arranged in groups. In addition, it is also conceivable that the laying bars can be arranged one above the other not only in pairs, but also in groups of three or at most four.
BEZÜGSZEICHENLISTEREFERENCE CHARACTER LIST
Gl - G7 GruppeGl - G7 group
2 Wirknadelbalken2 knitting needles
4 Wirknadel4 knitting needles
6 Abschlagbalken6 tee bars
8 Führungsschiene8 guide rail
10 Führungsspalt10 guide gap
12 Gewirk12 knitted fabric
14 Abzugswalze14 take-off roller
16 Abzugswalze16 take-off roller
18 Kettlegestange18 chain link
20 Kettlegenadel20 warp needle
22 Kettfaden22 warp threads
24 Legestange24 laying bar
26 Fadenführer26 thread guide
28 Faden28 thread
30 Lochnadel30 hole needle
32 LegeStange32 Laying bar
34 LegeStange34 Laying bar
36 Fadenführer36 thread guides
38 Fadenführer38 thread guide
40 Rörchennadel40 tube needle
42 Rastausnehmung42 notch
44 Rastteil44 locking part
46 Überbrückungsteil46 bridging part
48 Rastnase48 latch
50 Rastrinne50 locking channel
52 Kopfteil52 headboard
54 Führung54 leadership
56 Faden56 threads
58 Versatzlinie
Versatzlinie58 offset line Offset line
Stegweb
Nutgroove
LagerbockBearing block
LegestangeLaying bar
LegestangeLaying bar
LagerbockBearing block
Kipphebelrocker arm
Achseaxis
MusterketteSample chain
EndstückTail
Feder
feather
Claims
1. Wirkmaschine, insbesondere Häkelgalonmaschine, mit Wirk¬ nadeln (4), denen an antreibbaren Legestangen (24,32,34, 68,70) angeordnete Fadenführer (26,36,38) zugeordnet sind, dadurch gekennzeichnet, dass sie mindestens eine Gruppe (G1,G2rG3rG ,G5,Gg,G7) aus mindestens zwei über¬ einander angeordneten Legestangen (32,34,68,70) aufweist, derart, dass sich die Fadenführer (36,38) der übereinan- derliegenden Legestangen (32,34,68,70) gegenseitig nicht kreuzen.1. Knitting machine, in particular crochet galloon machine, with knitting needles (4), to which thread guides (26, 36, 38) arranged on drivable laying bars (24, 32, 34, 68, 70) are assigned, characterized in that they have at least one group (G 1 , G2 r G3 r G, G5, Gg, G 7 ) from at least two superimposed laying bars (32, 34, 68, 70) in such a way that the thread guides (36, 38) of the one another do not cross the laying bars (32,34,68,70).
2. Wirkmaschine nach Anspruch 1, dadurch gekennzeichnet, dass mindestens die Mehrheit der Legestangen (32,34,68, 70) in Gruppen (G^ bis G7) übereinander liegender Lege¬ stangen (32,34,68,70) angeordnet ist.2. Knitting machine according to claim 1, characterized in that at least the majority of the laying bars (32, 34, 68, 70) are arranged in groups (G ^ to G 7 ) of laying bars (32, 34, 68, 70) one above the other .
3. Wirkmaschine nach Anspruch 1 oder 2, dadurch gekennzeich¬ net, dass die Fadenführer (36,38) einer Gruppe der glei¬ chen Versatzlinie (58,60) zugeordnet sind.3. knitting machine according to claim 1 or 2, characterized gekennzeich¬ net that the thread guides (36,38) are assigned to a group of the same offset line (58,60).
Wirkmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sich die Legestangen (68,70) einer Gruppe nicht berühren.Knitting machine according to one of claims 1 to 3, characterized in that the laying bars (68, 70) of a group do not touch.
5. Wirkmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sich die Legestangen (32,34) einer Gruppe (Gj bis Gη ) berühren, vorzugsweise gegenseitig führen. 5. knitting machine according to one of claims 1 to 3, characterized in that the laying bars (32,34) of a group (G j to Gη) touch, preferably lead each other.
6. Wirkmaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Legestangen (32,34,68,70) als hochkant stehende Flachprofile ausgebildet sind.6. knitting machine according to one of claims 1 to 5, characterized in that the laying bars (32,34,68,70) are formed as upright standing flat profiles.
7. Wirkmaschine nach den Ansprüchen 5 und 6, dadurch gekenn¬ zeichnet, dass eine Legestange (32) einer Gruppe (G^ bis G7) einen in der Hauptebene der Legestange angeordneten Steg (62) aufweist, der in eine entsprechende Nut (64) der zugeordneten Legestange (34) eingreift.7. knitting machine according to claims 5 and 6, characterized gekenn¬ characterized in that a laying bar (32) of a group (G ^ to G 7 ) has a web (62) arranged in the main plane of the laying bar, which in a corresponding groove (64 ) engages the assigned laying bar (34).
8. Wirkmaschine nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Fadenführer (36,38) jeder Lege¬ stangen-Gruppe (GJL bis Gη ) so ausgebildet sind, dass sie nur von oben ansetzbar und mit einer Legestange (32,34,68,70) kuppelbar sind und die andere(n) Legestan¬ ge(n) (32,34,68,70) berührungslos übergreifen.8. Knitting machine according to one of claims 1 to 7, characterized in that the thread guides (36, 38) of each laying bar group (GJL to Gη) are designed such that they can only be attached from above and with a laying bar (32, 34,68,70) can be coupled and overlap the other laying bar (s) (32,34,68,70) without contact.
9. Wirkmaschine nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Fadenführer (36,38) jeweils als ein von oben aufsteckbarer Bügel mit einem Kopfteil (52) ausgebildet sind, wobei an dem Kopfteil (52) eine Führung (54), vorzugsweise in Form einer Führungsöse, für den Faden (56) angeordnet ist. 9. Knitting machine according to one of claims 1 to 8, characterized in that the thread guides (36, 38) are each designed as a clip-on bracket with a head part (52), a guide (54) on the head part (52). , preferably in the form of a guide eye, for the thread (56) is arranged.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH106293 | 1993-04-07 | ||
| CH1062/93 | 1993-04-07 | ||
| PCT/CH1994/000018 WO1994023106A1 (en) | 1993-04-07 | 1994-01-27 | Knitting machine, in particular a crochet galloon machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0632853A1 true EP0632853A1 (en) | 1995-01-11 |
| EP0632853B1 EP0632853B1 (en) | 1997-10-08 |
Family
ID=4201568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94904558A Expired - Lifetime EP0632853B1 (en) | 1993-04-07 | 1994-01-27 | Knitting machine, in particular a crochet galloon machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5544500A (en) |
| EP (1) | EP0632853B1 (en) |
| JP (1) | JPH07507606A (en) |
| DE (2) | DE9306474U1 (en) |
| ES (1) | ES2108421T3 (en) |
| WO (1) | WO1994023106A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH690183A5 (en) * | 1995-10-11 | 2000-05-31 | Textilma Ag | Warp knitting machine. |
| EP0787844B1 (en) * | 1996-02-06 | 1998-12-16 | Luigi Omodeo Zorini | Crochet machine for warp knitting workings and process put into practice thereby |
| BR9811550B1 (en) * | 1997-07-25 | 2008-11-18 | Warp knitting machine, especially crochet trimmings. | |
| US5899095A (en) * | 1998-01-21 | 1999-05-04 | Liberty Fabrics | Jacquard fabric and method of manufacturing |
| JP3856069B2 (en) * | 1998-11-16 | 2006-12-13 | Ｙｋｋ株式会社 | Drive mechanism of weft guide bar and two or more warp guide bars in narrow-width crochet knitting machine |
| EP1873286B1 (en) * | 2006-06-27 | 2008-12-24 | Luigi Omodeo Zorini | Crochet galloon machine |
| DE102009042213B3 (en) * | 2009-09-18 | 2011-03-24 | Karl Mayer Textilmaschinenfabrik Gmbh | knitting machine |
| DE202015008907U1 (en) | 2015-11-17 | 2016-02-05 | Karatzis S.A. Industrial & Hotelier Enterprises | Raschel machine and net |
| US10829877B2 (en) * | 2018-08-27 | 2020-11-10 | Nippon Mayer Ltd. | Warp knitting machine, warp knitted fabric manufacturing method and warp knitted fabric |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287727B (en) * | 1969-01-23 | |||
| US3303670A (en) * | 1964-05-04 | 1967-02-14 | Bassist Rudolph George | Multi-slide guide-bar |
| IT1123313B (en) * | 1979-09-25 | 1986-04-30 | Rockwell Rimoldi Spa | TRANSMITTER DEVICE FOR CROCHET FRAMES |
| IT207414Z2 (en) * | 1986-03-07 | 1988-01-18 | Comez Spa | TUBE HOLDER BAR FOR FRAME FOR CROCHET GALLONS. |
-
1993
- 1993-04-29 DE DE9306474U patent/DE9306474U1/de not_active Expired - Lifetime
-
1994
- 1994-01-27 DE DE59404253T patent/DE59404253D1/en not_active Expired - Fee Related
- 1994-01-27 JP JP6521503A patent/JPH07507606A/en active Pending
- 1994-01-27 WO PCT/CH1994/000018 patent/WO1994023106A1/en active IP Right Grant
- 1994-01-27 ES ES94904558T patent/ES2108421T3/en not_active Expired - Lifetime
- 1994-01-27 US US08/347,457 patent/US5544500A/en not_active Expired - Fee Related
- 1994-01-27 EP EP94904558A patent/EP0632853B1/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9423106A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US5544500A (en) | 1996-08-13 |
| WO1994023106A1 (en) | 1994-10-13 |
| JPH07507606A (en) | 1995-08-24 |
| DE59404253D1 (en) | 1997-11-13 |
| EP0632853B1 (en) | 1997-10-08 |
| DE9306474U1 (en) | 1993-06-24 |
| ES2108421T3 (en) | 1997-12-16 |
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