EP0652315A1 - Flat bed knitting machine with needles and sinkers - Google Patents

Flat bed knitting machine with needles and sinkers Download PDF

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Publication number
EP0652315A1
EP0652315A1 EP94114500A EP94114500A EP0652315A1 EP 0652315 A1 EP0652315 A1 EP 0652315A1 EP 94114500 A EP94114500 A EP 94114500A EP 94114500 A EP94114500 A EP 94114500A EP 0652315 A1 EP0652315 A1 EP 0652315A1
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EP
European Patent Office
Prior art keywords
lock
control
knitting machine
flat knitting
webs
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
EP94114500A
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German (de)
French (fr)
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EP0652315B1 (en
Inventor
Franz Schmid
Reiner Haas
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H Stoll GmbH and Co KG
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H Stoll GmbH and Co KG
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Publication of EP0652315A1 publication Critical patent/EP0652315A1/en
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Publication of EP0652315B1 publication Critical patent/EP0652315B1/en
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/32—Cam systems or assemblies for operating knitting instruments
    • D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
    • D04B15/362—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines with two needle beds in V-formation
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/06—Sinkers

Definitions

  • the invention relates to a two-bed flat knitting machine with needles which are longitudinally displaceable in its needle beds and pivotably arranged between the needles and which can be actuated by the machine slide and have a projection which can be moved into the comb gap between the needle beds.
  • the invention has for its object to make the control of the boards in the simplest possible, space-saving manner and avoiding a complicated structure of the lock area of the carriage.
  • a separate sinker control area with sinker guide tracks extending over the entire length of the machine carriage is eliminated.
  • the devices for the lateral releasable fastening to the machine slide, which are provided with the control parts for the sinkers, are only used in multi-system machine slides on those lock systems that are used in a selected knitting program.
  • the needle control area of the machine slide can be made more compact by the laterally attachable control devices for the blanks, which favors a low-weight construction of the machine slide.
  • the structure of the circuit board control devices can be made simple and automatically reversible.
  • the guideway for control feet of the boards in the individual control devices can advantageously be limited on the one hand by two successive adjustment movements which are coupled to one another in the direction of flow and are opposite to one another and perpendicular to the direction of flow, and on the other hand by two lock plates which can also be moved perpendicular to the direction of flow and are spring-loaded on one side.
  • the opposing adjustment movement of the two lock webs can be achieved in a structurally simple manner in that both lock webs are articulated in parallel adjustable manner on the device body by means of double links and are additionally coupled to one another by means of a further link, in such a way that the additional coupling link during an adjustment movement of the respectively leading lock web trailing lock web is forced to an opposite adjustment movement.
  • the spring-loaded guide plates which on the other hand delimit the control path of the control feet of the circuit boards are inevitably pivoted by the approaching control feet to release the control paths.
  • the frictional forces exerted on the adjustable control parts of the board control devices or by the Needle beds on the lock webs are sufficient to automatically trigger the opposite reversing movement of the lock webs when the slide stroke is reversed. Additional equipment parts to achieve a forced adjustment of the lock webs and the guide plates can therefore be omitted.
  • the board control device 10 shown in the drawing consists of a plate-shaped device body 11, which can be detachably attached to the side of the machine carriage of a two-bed flat knitting machine in front of each lock system, and the circuit board control device 10 extends overall only over the effective length of a lock system S of the machine slide, as is indicated in FIG. 2 with dashed lines. From the schematic partial sectional figure 3, the two needle beds 12 and 13 of a V-bed flat knitting machine can be seen. The two machine slide parts 14/1 and 14/2, which are each assigned to one of the two needle beds for needle control, are not shown in detail.
  • Fig. 3 shows the flat knitting machine, the central plane 15 running through the comb gap indicated by a dash-dotted line.
  • a needle slide 16 with the associated needle 17 is shown in the driven-out position, as well as an adjacent circuit board 19 pivotably mounted about a rod 18.
  • the circuit board 19 to be controlled by the device 10 has a projection 19.1 which can be pivoted into the comb gap and a control foot 19.2 on.
  • FIGS. 2 and 3 The organs of the board control device 10 provided for controlling the boards 19 on their control foot 19.2 are best seen in FIGS. 2 and 3.
  • Both lock webs 20 and 21 are mounted parallel adjustable by means of two parallel links 22 or 23 on the device body in the direction transverse to the carriage passage direction.
  • the two lock webs 20 and 21 are articulated together by an additional link 24.
  • the lock web 21, which is advanced in the carriage stroke direction indicated in FIG. 2 by an arrow 25, is through the control feet 19.2 of the sinkers 19, shown in FIG.
  • the lock web 21 is provided with an adjusting eccentric 26, with which the maximum transverse adjustment path in the direction of the arrow 27 of the lock web 21 can be set.
  • the pivoting path of the parallel links 22 and 23 of the two lock webs 20 and 21 is limited by stops 28 attached to the device body 11.
  • Both lock webs 20 and 21 are each assigned an inclined edge run-up surface 29.1 and 30.1 guide plate 29 or 30.
  • the lock webs 20, 21 with their associated guide plates 29 and 30 each limit the guide track 31 formed by the device 10 for the board feet 19.2.
  • the guide plates are pivotably mounted about an axis 32 aligned with the direction of slide movement and thus parallel to the device body 11, and are each biased by a compression spring 33 in the direction of the associated lock bar 20 or 21.
  • the guide plates 29 and 30 are thus pivoted by the continuous control feet 19.2 of the boards 19 to release the guide track 31 against the force of its return spring 33.

Abstract

In the two-bed flat knitting machine, there are provided for the control of sinkers arranged between the needles separate sinker control devices with device bodies (11) which can be releasably fastened laterally to the machine slide and each extend only over the effective range of a cam system (S) and the control parts (10, 21) of which are designed so that, in the event of a reversal of the slide stroke, they are adjusted automatically into an operative position or position of rest. <IMAGE>

Description

Die Erfindung betrifft eine zweibettige Flachstrickmaschine mit in ihren Nadelbetten längsverschiebbaren Nadeln und zwischen den Nadeln verschwenkbar angeordneten und durch den Maschinenschlitten betätigbaren Platinen mit einem in den Kammspalt zwischen den Nadelbetten hineinbewegbaren Vorsprung.The invention relates to a two-bed flat knitting machine with needles which are longitudinally displaceable in its needle beds and pivotably arranged between the needles and which can be actuated by the machine slide and have a projection which can be moved into the comb gap between the needle beds.

Flachstrickmaschinen dieser Art sind insbesondere durch die DE 36 09 539 C bekannt. Zur Steuerung der Platinen sind gesonderte Schloßbereiche am Schlitten vorgesehen, die einen komplizierten Aufbau des Maschinenschlittens (DE 39 17 934 A) und auch entsprechenden Platzbedarf im Schloßbereich des Schlittens erforderlich machen.Flat knitting machines of this type are known in particular from DE 36 09 539 C. To control the boards, separate lock areas are provided on the slide, which necessitate a complicated construction of the machine slide (DE 39 17 934 A) and corresponding space requirements in the lock area of the slide.

Der Erfindung liegt die Aufgabe zugrunde, die Steuerung der Platinen auf möglichst einfache, platzsparende Weise und unter Vermeidung eines komplizierten Aufbaues des Schloßbereiches des Schlittens zu gestalten.The invention has for its object to make the control of the boards in the simplest possible, space-saving manner and avoiding a complicated structure of the lock area of the carriage.

Die gestellte Aufgabe wird bei einer Flachstrickmaschine der eingangs genannten Art erfindungsgemäß durch die im kennzeichnenden Teil des Hauptanspruches aufgeführten Merkmale gelöst.The object is achieved in a flat knitting machine of the type mentioned in the invention by the features listed in the characterizing part of the main claim.

Bei einer erfindungsgemäß ausgebildeten zweibettigen Flachstrickmaschine entfällt ein gesonderter Platinensteuerbereich mit sich über die ganze Länge des Maschinenschlittens erstreckenden Platinenführungsbahnen. Die mit den Steuerteilen für die Platinen versehenen Vorrichtungen zum seitlichen lösbaren Befestigen am Maschinenschlitten werden bei mehrsystemigen Maschinenschlitten nur an denjenigen Schloßsystemen angesetzt, die bei einem gewählten Strickprogramm zum Einsatz kommen. Der Nadelsteuerbereich des Maschinenschlittens läßt sich durch die seitlich ansetzbaren Steuervorrichtungen für die Platinen kompakter gestalten, was einen gewichtsarmen Aufbau des Maschinenschlittens begünstigt.In a two-bed flat knitting machine designed according to the invention, a separate sinker control area with sinker guide tracks extending over the entire length of the machine carriage is eliminated. The devices for the lateral releasable fastening to the machine slide, which are provided with the control parts for the sinkers, are only used in multi-system machine slides on those lock systems that are used in a selected knitting program. The needle control area of the machine slide can be made more compact by the laterally attachable control devices for the blanks, which favors a low-weight construction of the machine slide.

Der Aufbau der Platinensteuervorrichtungen läßt sich einfach und selbstätig umsteuerbar gestalten. So kann die Führungsbahn für Steuerfüße der Platinen in den einzelnen Steuervorrichtungen vorteilhafterweise einerseits durch zwei in Durchlaufrichtung aufeinanderfolgende und zur Ausführung entgegengesetzt zueinander und senkrecht zur Durchlaufrichtung gerichteter Verstellbewegungen miteinander gekoppelte Schloßstege und anderseits durch zwei ebenfalls senkrecht zur Durchlaufrichtung bewegbare, einseitig federbelastete Führungsbleche begrenzt sein. Die gegenläufige Verstellbewegung der beiden Schloßstege kann auf konstruktiv einfache Weise dadurch erreicht werden, daß beide Schloßstege über Doppellenker parallelverstellbar an dem Vorrichtungskörper angelenkt und zusätzlich mittels eines weiteren Lenkers miteinander gekoppelt sind, dergestalt, daß durch den zusätzlichen Kopplungslenker bei einer Verstellbewegung des jeweils vorlaufenden Schloßsteges der nachlaufende Schloßsteg zu einer entgegengesetzten Verstellbewegung gezwungen ist. Die die Steuerbahn der Steuerfüße der Platinen anderseits begrenzenden federbelasteten Führungsbleche werden zwangsläufig durch die anlaufenden Steuerfüße zur Freigabe der Steuerbahnen verschwenkt. Die dabei auf die verstellbaren Steuerteile der Platinensteuervorrichtungen ausgeübten Reibungskräfte oder aber von den Nadelbetten auf die Schloßstege ausgeübte Reibungskräfte reichen aus, um bei einer Schlittenhubumkehr automatisch die gegenläufige Umstellbewegung der Schloßstege auszulösen. Zusätzliche Einrichtungsteile zur Erzielung einer Zwangsverstellung der Schloßstege und der Führungsbleche können also entfallen.The structure of the circuit board control devices can be made simple and automatically reversible. For example, the guideway for control feet of the boards in the individual control devices can advantageously be limited on the one hand by two successive adjustment movements which are coupled to one another in the direction of flow and are opposite to one another and perpendicular to the direction of flow, and on the other hand by two lock plates which can also be moved perpendicular to the direction of flow and are spring-loaded on one side. The opposing adjustment movement of the two lock webs can be achieved in a structurally simple manner in that both lock webs are articulated in parallel adjustable manner on the device body by means of double links and are additionally coupled to one another by means of a further link, in such a way that the additional coupling link during an adjustment movement of the respectively leading lock web trailing lock web is forced to an opposite adjustment movement. The spring-loaded guide plates which on the other hand delimit the control path of the control feet of the circuit boards are inevitably pivoted by the approaching control feet to release the control paths. The frictional forces exerted on the adjustable control parts of the board control devices or by the Needle beds on the lock webs are sufficient to automatically trigger the opposite reversing movement of the lock webs when the slide stroke is reversed. Additional equipment parts to achieve a forced adjustment of the lock webs and the guide plates can therefore be omitted.

Zweckmäßig kann die Maximalverstellung der Schloßstege und damit die Einstellung der maximalen Schwenkbewegung der Platinen mittels Stellexzentern erfolgen.The maximum adjustment of the lock webs and thus the adjustment of the maximum swiveling movement of the boards can expediently take place by means of positioning eccentrics.

Nachfolgend wird ein Ausführungsbeispiel einer Platinensteuervorrichtung gemäß der Erfindung für eine zweibettige Flachstrickmaschine anhand der beiliegenden Zeichnung näher erläutert, die allein auf die erfindungswesentlichen Teile beschränkt ist.An exemplary embodiment of a sinker control device according to the invention for a two-bed flat knitting machine is explained in more detail with reference to the accompanying drawing, which is limited solely to the parts essential to the invention.

Im einzelnen zeigen:

Fig. 1
eine Seitenansicht einer für ein Schloßsystem eines Maschinenschlittens der Flachstrickmaschine vorgesehene Platinensteuervorrichtung;
Fig. 2
einen Teilschnitt durch die Platinensteuervorrichtung entlang der Linie II-II in Fig. 1 mit einer Aufsicht auf die Vorrichtungsteile zur Platinensteuerung;
Fig. 3
einen Teilquerschnitt durch einen mit seitlich befestigten Platinensteuervorrichtungen versehenen Maschinenschlitten quer zur Längsrichtung der Nadelbetten.
In detail show:
Fig. 1
a side view of a board control device provided for a lock system of a machine carriage of the flat knitting machine;
Fig. 2
a partial section through the board control device along the line II-II in Figure 1 with a plan view of the device parts for board control.
Fig. 3
a partial cross section through a machine slide provided with laterally attached board control devices transverse to the longitudinal direction of the needle beds.

Die aus der Zeichnung ersichtliche Platinensteuervorrichtung 10 besteht aus einem plattenförmigen Vorrichtungskörper 11, der sich vor jedem Schloßsystem seitlich an dem Maschinenschlitten einer zweibettigen Flachstrickmaschine lösbar befestigen läßt, und die Platinensteuervorrichtung 10 erstreckt sich insgesamt jeweils nur über die wirksame Länge eines Schloßsystemes S des Maschinenschlittens, wie es in Fig. 2 mit gestrichelten Linien angedeutet ist. Aus der schematischen Teilschnittfigur 3 sind die beiden Nadelbetten 12 und 13 einer V-Bett-Flachstrickmaschine zu erkennen. Die beiden Maschinenschlittenteile 14/1 und 14/2, die jeweils einem der beiden Nadelbetten zur Nadelsteuerung zugeordnet sind, sind nicht im einzelnen dargestellt. Fig. 3 zeigt von der Flachstrickmaschine die durch den Kammspalt verlaufende Mittelebene 15 durch eine strichpunktierte Linie angedeutet. In dem einen Nadelbett 13 ist ein Nadelschieber 16 mit der zugehörigen Nadel 17 in Austriebsstellung eingezeichnet, außerdem eine um einen Stab 18 verschwenkbar gelagerte benachbarte Platine 19. Die mit der Vorrichtung 10 zu steuernde Platine 19 weist einen in den Kammspalt einschwenkbaren Vorsprung 19.1 und einen Steuerfuß 19.2 auf.The board control device 10 shown in the drawing consists of a plate-shaped device body 11, which can be detachably attached to the side of the machine carriage of a two-bed flat knitting machine in front of each lock system, and the circuit board control device 10 extends overall only over the effective length of a lock system S of the machine slide, as is indicated in FIG. 2 with dashed lines. From the schematic partial sectional figure 3, the two needle beds 12 and 13 of a V-bed flat knitting machine can be seen. The two machine slide parts 14/1 and 14/2, which are each assigned to one of the two needle beds for needle control, are not shown in detail. Fig. 3 shows the flat knitting machine, the central plane 15 running through the comb gap indicated by a dash-dotted line. In one needle bed 13, a needle slide 16 with the associated needle 17 is shown in the driven-out position, as well as an adjacent circuit board 19 pivotably mounted about a rod 18. The circuit board 19 to be controlled by the device 10 has a projection 19.1 which can be pivoted into the comb gap and a control foot 19.2 on.

Die zur Steuerung der Platinen 19 an ihrem Steuerfuß 19.2 vorgesehenen Organe der Platinensteuervorrichtung 10 sind am besten aus den Fig. 2 und 3 ersichtlich. Es sind zwei in der Verschieberichtung des Maschinenschlittens hintereinander angeordnete Schloßstege 20 und 21, die an ihren Enden jeweils Auflaufschrägen 20.1 oder 21.1 für die Steuerfüße 19.2 der Platinen 19 aufweisen. Beide Schloßstege 20 und 21 sind mittels zweier Parallellenker 22 oder 23 an dem Vorrichtungskörper in Richtung quer zur Schlittendurchlaufrichtung parallelverstellbar gelagert. Außerdem sind die beiden Schloßstege 20 und 21 durch einen zusätzlichen Lenker 24 miteinander gelenkig gekoppelt. Der in der in Fig. 2 durch einen Pfeil 25 gekennzeichneten Schlittenhubrichtung voreilende Schloßsteg 21 ist durch die auf die Schräge 21.1 auflaufenden, in Fig. 2 gezeigten Steuerfüße 19.2 der Platinen 19 und durch beispielsweise von den Nadelbetten 12 oder 13 auf die Schloßstege 20 oder 21 ausgeübte Reibungskräfte von dem Vorrichtungskörper 11 abgehoben, was durch die gegenseitige Koppelung durch den Lenker 24 zwangsläufig zu einer Rückstellung des nachfolgenden Schloßsteges 20 gegen den Vorrichtungskörper 11 führt. Der Schloßsteg 21 ist mit einem Stellexzenter 26 versehen, mit welchem sich der maximale Querverstellweg in Richtung des eingezeichneten Pfeiles 27 des Schloßsteges 21 einstellen läßt. Außerdem ist der Verschwenkweg der Parallellenker 22 und 23 der beiden Schloßstege 20 und 21 durch am Vorrichtungskörper 11 angebrachte Anschläge 28 begrenzt.The organs of the board control device 10 provided for controlling the boards 19 on their control foot 19.2 are best seen in FIGS. 2 and 3. There are two lock webs 20 and 21 arranged one behind the other in the direction of displacement of the machine carriage, each of which has run-on slopes 20.1 or 21.1 for the control feet 19.2 of the plates 19 at their ends. Both lock webs 20 and 21 are mounted parallel adjustable by means of two parallel links 22 or 23 on the device body in the direction transverse to the carriage passage direction. In addition, the two lock webs 20 and 21 are articulated together by an additional link 24. The lock web 21, which is advanced in the carriage stroke direction indicated in FIG. 2 by an arrow 25, is through the control feet 19.2 of the sinkers 19, shown in FIG. 2, running onto the slope 21.1 and, for example, from the needle beds 12 or 13 onto the lock webs 20 or 21 applied frictional forces are lifted from the device body 11, which inevitably leads to a return of the subsequent lock web 20 against the device body 11 due to the mutual coupling by the link 24. The lock web 21 is provided with an adjusting eccentric 26, with which the maximum transverse adjustment path in the direction of the arrow 27 of the lock web 21 can be set. In addition, the pivoting path of the parallel links 22 and 23 of the two lock webs 20 and 21 is limited by stops 28 attached to the device body 11.

Beiden Schloßstegen 20 und 21 ist jeweils ein schräge Randauflaufflächen 29.1 und 30.1 aufweisendes Führungsblech 29 oder 30 zugeordnet. Die Schloßstege 20, 21 begrenzen mit ihren zugeordneten Führungsblechen 29 und 30 jeweils die durch die Vorrichtung 10 gebildete Führungsbahn 31 für die Platinenfüße 19.2. Die Führungsbleche sind gemäß Fig. 3 um eine auf die Schlittenbewegungsrichtung und damit parallel zu dem Vorrichtungskörper 11 ausgerichtete Achse 32 verschwenkbar gelagert und jeweils durch eine Druckfeder 33 in Richtung gegen die zugeordnete Schloßleiste 20 oder 21 vorgespannt. Die Führungsbleche 29 und 30 werden also durch die durchlaufenden Steuerfüße 19.2 der Platinen 19 zur Freigabe der Führungsbahn 31 gegen die Kraft ihrer Rückstellfeder 33 verschwenkt.Both lock webs 20 and 21 are each assigned an inclined edge run-up surface 29.1 and 30.1 guide plate 29 or 30. The lock webs 20, 21 with their associated guide plates 29 and 30 each limit the guide track 31 formed by the device 10 for the board feet 19.2. According to FIG. 3, the guide plates are pivotably mounted about an axis 32 aligned with the direction of slide movement and thus parallel to the device body 11, and are each biased by a compression spring 33 in the direction of the associated lock bar 20 or 21. The guide plates 29 and 30 are thus pivoted by the continuous control feet 19.2 of the boards 19 to release the guide track 31 against the force of its return spring 33.

Claims (6)

Zweibettige Flachstrickmaschine mit in ihren Nadelbetten (12, 13) längsverschiebbaren Nadeln (16/17) und zwischen den Nadeln verschwenkbar angeordneten und durch den Maschinenschlitten (14/1, 14/2) betätigbaren Platinen (19) mit einem in den Kammspalt zwischen den Nadelbetten (12, 13) hineinbewegbaren Vorsprung (19.1), dadurch gekennzeichnet, daß die Steuerung der Platinen (19) durch gesonderte, an dem Maschinenschlitten (14/1, 14/2) seitlich lösbar befestigbare Vorrichtungen (10) erfolgt, deren Länge jeweils die wirksame Länge eines Schloßsystems (S) nicht überschreitet, die Steuerschloßteile (20, 21) für Steuerfüße (19.2) der Platinen (19) aufweisen und von denen wahlweise jedem Schloßsystem (S) des Maschinenschlittens (14) eine zuordenbar ist.Two-bed flat knitting machine with needles (16/17) which are longitudinally displaceable in its needle beds (12, 13) and pivotably arranged between the needles and which can be actuated by the machine slide (14/1, 14/2) and have plates (19) in the comb gap between the needle beds (12, 13) movable projection (19.1), characterized in that the control of the plates (19) by separate, on the machine slide (14/1, 14/2) releasably attachable devices (10), the length of which is in each case effective length of a lock system (S) does not exceed, the control lock parts (20, 21) for control feet (19.2) of the circuit boards (19) and of which each lock system (S) of the machine carriage (14) can be assigned one. Flachstrickmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Platinensteuervorrichtung (10) eine Führungsbahn (31) für Steuerfüße (19.2) der Platinen (19) aufweist, die einerseits durch zwei in Durchlaufrichtung aufeinanderfolgende und zur Ausführung entgegengesetzt zueinander und senkrecht zur Durchlaufrichtung des Maschinenschlittens (14) gerichteter Verstellbewegungen miteinander gekoppelten Schloßstegen (20, 21) und anderseits durch zwei ebenfalls senkrecht zur Durchlaufrichtung bewegbare, einseitig federbelastete Führungsbleche (29, 30) begrenzt ist.Flat knitting machine according to claim 1, characterized in that the sinker control device (10) has a guideway (31) for control feet (19.2) of the sinkers (19) which, on the one hand, consists of two consecutive in the direction of travel and opposite to one another and perpendicular to the direction of travel of the machine slide ( 14) directed adjustment movements coupled lock webs (20, 21) and on the other hand by two guide plates (29, 30) which are also spring-loaded and can be moved perpendicular to the direction of travel. Flachstrickmaschine nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Schloßstege (20, 21) der Platinensteuervorrichtung (10) beide über Doppellenker (22, 23) parallelverstellbar an dem Vorrichtungskörper (11) angelenkt und zusätzlich mittels eines Lenkers (24) miteinander gekoppelt sind.Flat knitting machine according to Claims 1 and 2, characterized in that the lock webs (20, 21) of the sinker control device (10) are both articulated in parallel on the device body (11) via double links (22, 23) and are additionally coupled to one another by means of a link (24) . Flachstrickmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schloßstege (20, 21) durch von den Nadelbetten (12, 13) und/oder den Steuerfüßen (19.2) der Platinen (19) ausgehende Reibungskräfte bei einer Schlittenhubumkehr automatisch umsteuerbar sind.Flat knitting machine according to one of claims 1 to 3, characterized in that the lock webs (20, 21) can be automatically reversed by frictional forces emanating from the needle beds (12, 13) and / or the control feet (19.2) of the sinkers (19) when the carriage stroke is reversed . Flachstrickmaschine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Maximalverstellweg mindestens eines der Schloßstege (20, 21) senkrecht zur Durchlaufrichtung mittels mindestens eines Exzenterkörpers (26) einstellbar ist.Flat knitting machine according to one of claims 1 to 4, characterized in that the maximum adjustment path of at least one of the lock webs (20, 21) can be adjusted perpendicular to the direction of passage by means of at least one eccentric body (26). Flachstrickmaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß sowohl die beiden Schloßstege (20, 21) als auch die beiden einseitig federbelasteten Führungsbleche (29, 30) an ihren Enden Auflauf-Abschrägungen (20.1, 21.1; 29.1, 30.1) für die Steuerfüße (19.2) der Platinen (19) aufweisen.Flat knitting machine according to one of claims 1 to 5, characterized in that both the lock webs (20, 21) and the two spring-loaded guide plates (29, 30) have run-on bevels (20.1, 21.1; 29.1, 30.1) for have the control feet (19.2) of the boards (19).
EP94114500A 1993-11-05 1994-09-15 Flat bed knitting machine with needles and sinkers Expired - Lifetime EP0652315B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4337776 1993-11-05
DE4337776A DE4337776A1 (en) 1993-11-05 1993-11-05 Flat knitting machine with needles and sinkers

Publications (2)

Publication Number Publication Date
EP0652315A1 true EP0652315A1 (en) 1995-05-10
EP0652315B1 EP0652315B1 (en) 1999-03-17

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EP94114500A Expired - Lifetime EP0652315B1 (en) 1993-11-05 1994-09-15 Flat bed knitting machine with needles and sinkers

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US (1) US5475990A (en)
EP (1) EP0652315B1 (en)
JP (1) JP2572014B2 (en)
DE (2) DE4337776A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
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EP1956126A1 (en) * 2007-02-08 2008-08-13 H. Stoll GmbH &amp; Co. KG Flat knitting machine
CN102534991A (en) * 2012-01-30 2012-07-04 江苏金龙科技股份有限公司 Triangular control mechanism for computerized knitting flat knitter
CN102758305A (en) * 2012-07-19 2012-10-31 常熟市国光机械有限公司 Connecting rod sinker clamping ring device
CN102776692A (en) * 2012-07-19 2012-11-14 常熟市国光机械有限公司 Stepless adjustable sinker pressing ring device
CN105908351A (en) * 2016-07-05 2016-08-31 宁波慈星股份有限公司 Push pin triangle assembly in flat knitting machine
WO2018036331A1 (en) * 2016-08-24 2018-03-01 江苏金龙科技股份有限公司 Needle-pushing cam driving device for computerized flat knitting machine

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CN102330267A (en) * 2011-08-25 2012-01-25 浙江海润精工机械有限公司 Knitting system for computerized flatbed knitting machine
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EP2570532A1 (en) 2011-09-16 2013-03-20 Pai Lung Machinery Mill Co., Ltd. Sinker control apparatus for flat knitting machines
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US8397541B1 (en) 2011-09-19 2013-03-19 Pai Lung Machinery Mill Co., Ltd. Sinker control apparatus for flat knitting machines
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US8381550B1 (en) 2011-09-19 2013-02-26 Pai Lung Machinery Mill Co., Ltd. Needle bed structure for flat knitting machines
JP5384589B2 (en) * 2011-09-22 2014-01-08 佰龍機械廠股▲ふん▼有限公司 Flat knitting machine sinker control device
JP5564479B2 (en) * 2011-09-22 2014-07-30 佰龍機械廠股▲ふん▼有限公司 Needle bed of flat knitting machine
CN102864569B (en) * 2012-10-23 2013-12-18 宁波慈星股份有限公司 Sinker triangle device in flat knitting machine
CN103469463A (en) * 2013-09-10 2013-12-25 江苏金龙科技股份有限公司 Sinker control device of knitting mechanism of computerized flat knitting machine
CN105063878A (en) * 2015-07-30 2015-11-18 桐乡市强隆机械有限公司 Adjustable sinker device of single-double system flat knitting machine and method for pushing sinker
CN105019123A (en) * 2015-07-30 2015-11-04 桐乡市强隆机械有限公司 Sinker triangle structure for adjustable and energy-saving sinker device of single-double system flat knitting machine

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EP1956126A1 (en) * 2007-02-08 2008-08-13 H. Stoll GmbH &amp; Co. KG Flat knitting machine
CN102534991A (en) * 2012-01-30 2012-07-04 江苏金龙科技股份有限公司 Triangular control mechanism for computerized knitting flat knitter
CN102758305A (en) * 2012-07-19 2012-10-31 常熟市国光机械有限公司 Connecting rod sinker clamping ring device
CN102776692A (en) * 2012-07-19 2012-11-14 常熟市国光机械有限公司 Stepless adjustable sinker pressing ring device
CN102776692B (en) * 2012-07-19 2013-12-04 常熟市国光机械有限公司 Stepless adjustable sinker pressing ring device
CN105908351A (en) * 2016-07-05 2016-08-31 宁波慈星股份有限公司 Push pin triangle assembly in flat knitting machine
CN105908351B (en) * 2016-07-05 2017-11-17 宁波慈星股份有限公司 Triangular element of pushing pin in straight-bar machines
WO2018036331A1 (en) * 2016-08-24 2018-03-01 江苏金龙科技股份有限公司 Needle-pushing cam driving device for computerized flat knitting machine

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US5475990A (en) 1995-12-19
DE59407950D1 (en) 1999-04-22
JP2572014B2 (en) 1997-01-16
JPH07252756A (en) 1995-10-03
EP0652315B1 (en) 1999-03-17
DE4337776A1 (en) 1995-05-11

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