EP2835458B1 - Method for producing a knitted fabric with perforations - Google Patents

Method for producing a knitted fabric with perforations Download PDF

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Publication number
EP2835458B1
EP2835458B1 EP13179705.2A EP13179705A EP2835458B1 EP 2835458 B1 EP2835458 B1 EP 2835458B1 EP 13179705 A EP13179705 A EP 13179705A EP 2835458 B1 EP2835458 B1 EP 2835458B1
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EP
European Patent Office
Prior art keywords
knitting
thread
needle bed
bed area
needles
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EP13179705.2A
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German (de)
French (fr)
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EP2835458A1 (en
Inventor
Luzian Fürst
Jürgen Maisch
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H Stoll GmbH and Co KG
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H Stoll GmbH and Co KG
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Priority to EP13179705.2A priority Critical patent/EP2835458B1/en
Priority to CN201410388186.2A priority patent/CN104342841B/en
Publication of EP2835458A1 publication Critical patent/EP2835458A1/en
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Publication of EP2835458B1 publication Critical patent/EP2835458B1/en
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/102—Patterned fabrics or articles with stitch pattern
    • D04B1/104—Openwork fabric, e.g. pelerine fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D04B7/24—Flat-bed knitting machines with independently-movable needles for producing patterned fabrics
    • D04B7/28—Flat-bed knitting machines with independently-movable needles for producing patterned fabrics with stitch patterns

Definitions

  • the invention relates to a method for producing a knitted piece on a flat knitting machine with self-propelled thread guides and at least two knitting systems according to the preamble of claim 1.
  • the EP 1 724 385 A1 discloses a method of making intarsia knits wherein a yarn guide is to be returned to an inoperative position upon completion of its knitting section and system change in its color field. This prevents it from obstructing the yarn guide which forms the subsequent color field or from detecting the yarn supplied by it by needles driven out in the following system.
  • the EP 1 203 837 A1 discloses a method for making large and small stitches in a knit row. It is first supplied in a first knitting section with two yarn guides every second needle thread. Subsequently, the two yarn guides are moved by means of carriage reversal or kickback devices into a position within the first knitting section. Then in the second knitting section two Mesh courses are formed such that a first knitting system with the first yarn guide forms stitches on each needle and a second or further knitting system forms the second course stitch on each needle.
  • each thread guide has its own drive. This has the advantage that the thread guides can be stopped exactly at any area of a row of knitting.
  • independently driven thread guides are independent of a knitting system and independently drivable and movable.
  • Object of the present invention is to remedy this situation.
  • This object is achieved according to the invention by a method for producing a knitted fabric on a flat knitting machine with self-sufficient driven yarn guides and at least two knitting systems with the features of claim 1.
  • a Filigranimitat can be produced.
  • a breakthrough pattern can be produced by forming a float at least with one of the knitting systems. It is also conceivable that with both knitting systems a floatation is formed.
  • a breakthrough optics can be generated both with the first and with the second thread.
  • the first and the second knitting system preferably each comprise two knitting locks, which are driven by one, in particular the same, carriage. The carriage movement direction corresponds to the knitting direction.
  • both thread guides can knit with a third knitting system.
  • the needles are plated, whereby it can be selected, which thread above and which below knits.
  • both the pattern thread and a filament thread are knitted with the same needles.
  • the pattern thread and the filigree thread are knitted with different knitting systems.
  • both thread guides knit with the first knitting system.
  • needles are plated both before and after the first needle bed area.
  • at least one thread guide is moved between at least two knitting systems in the knitting lock.
  • at least one thread guide in the system is moved relative to the lock.
  • the front needle bed is marked with V
  • the back needle bed with H
  • the needles of the front needle bed with capital letters
  • the needles of the rear needle bed with lower case letters.
  • Fig. 1a is knit in a carriage direction to the left with the threads 1 and 2 of a first and a second self-propelled yarn guide in a knitting area 3, which is determined by the needles P - L, with a first knitting system. Since knitting with two threads 1, 2, it means that plating is performed. Subsequently, the thread guide of the thread 2 is reset and a loop formation takes place on the needles K - E in a needle bed area 4 with the first thread guide and the first thread 1 with the first knitting system.
  • Fig. 1b is also in the needle bed area 4 then knitted or floated with a second knitting system and the thread 2 of the second thread guide on the needles K - E.
  • a mesh or catch is formed and the needles J, H, F are floated.
  • soldering on the needles J, H, F a breakthrough pattern is created.
  • a knitting direction to the left in which the carriage and thus the knitting systems are moved, takes place according to FIG Fig. 1c knitting in the needle bed area 5 on the needles D - A with both threads 1, 2 of both the first and the second Yarn guide.
  • the needle bed area 5 is knitted with a third knitting system. It is again a plating.
  • a non-inventive method according to the Fig. 2a to 2d is knitted on the front needle bed V in a needle bed area 13 with a first self-propelled yarn guide and a first thread 11 and a second self-propelled yarn guide with a second thread 12 on the needles P to L, that is, it is plated.
  • the knitting in the first needle bed area 13 takes place with a first knitting system.
  • a second knitting system in a needle bed area 14 Fang formed or geflottet.
  • the knitting direction is the same as in the Fig. 2a ie from right to left.
  • the needles K, J, G, F, E either a loop or a catch is formed.
  • the needles I, H are floated in the embodiment. This creates a breakthrough in the area of the needles I, H.
  • the knitting in the needle bed area 14 takes place with the first thread 11 and corresponding to the first self-propelled thread guide.
  • Fig. 2c Knitted with the thread 12 and the corresponding second thread guide, Fang formed or floated.
  • the needles K, I, H, G, E a stitch formed or a catch formed.
  • the needles J, F are floated.
  • a third knitting system is used.
  • the needle bed area 15 with a fourth knitting system and both the first thread 11 and the second thread 12, which are each guided by the first and second yarn guide, knitted.
  • stitches are formed in a knitting direction from right to left. In doing so, meshes are plated.
  • the first thread 11 may be a monofilament.
  • the thread 12 may be a pattern thread. This is done with a third knitting system according to Fig. 2c shopstrickt. By the procedure according to Fig. 2a to 2d a devoré knit can be made. Also, the method steps according to Fig. 2a to 2d can be continued in reverse order in the other carriage direction.
  • FIG. 3a shows how a Devoregestrick can be produced with only two knitting systems according to the invention.
  • the 3a is plated in a needle bed area 23 on the needles P to L, ie it is knitted with a first thread 21 and a second thread 22, each guided by its own self-sufficient yarn guide on the needles P to L, ie there are stitches educated.
  • thread 21 is a monofilament that is plated on right-hand stitch.
  • the needle bed area 24 is knitted with the thread 21 of the first thread guide, Fang formed or floated.
  • a stitch or a catch is formed on the needles K, I, H, F, E.
  • the needles J, G are floated.
  • the same knitting system is used as in the needle bed area 23.
  • the thread guide which guides the thread 22, withdrawn from the knitting curve.
  • the Fig. 3b is knitted in the knitting area 24 with the second thread 22 of the second self-propelled thread guide and a second knitting system, Fang formed or floated.
  • a loop or a catch is formed on the needles J, G, and the needles K, I, H, F, E are floated.
  • the needle bed area 25 is knitted with the second knitting system, with the second thread 22 already in the needle bed area 24 on the needles D to A in the knitting direction from right to left with two threads 21, 22 and corresponding to both self-propelled yarn guides, ie stitches are formed on the stitches D to A. Since knitting with both threads 21, 22, plating is performed.
  • the self-propelled yarn guides are moved in the system relative to the castle. Only two knitting systems are needed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines Gestrickstücks auf einer Flachstrickmaschine mit autark angetriebenen Fadenführern und mindestens zwei Stricksystemen gemäß dem Oberbegriff von Anspruch 1.The invention relates to a method for producing a knitted piece on a flat knitting machine with self-propelled thread guides and at least two knitting systems according to the preamble of claim 1.

Die EP 1 724 385 A1 offenbart ein Verfahren zur Herstellung von Intarsiagestricken, wobei ein Fadenführer nach Beenden seines Strickbereichs und bei einem Systemwechsel in sein Farbfeld zurück in eine Außertätigkeitsposition gebracht werden soll. So wird vermieden, dass er den Fadenführer, welcher das anschließende Farbfeld bildet, behindert oder der von ihm zugeführte Faden von im folgenden System ausgetriebenen Nadeln erfasst wird.The EP 1 724 385 A1 discloses a method of making intarsia knits wherein a yarn guide is to be returned to an inoperative position upon completion of its knitting section and system change in its color field. This prevents it from obstructing the yarn guide which forms the subsequent color field or from detecting the yarn supplied by it by needles driven out in the following system.

Die EP 1 203 837 A1 offenbart ein Verfahren zur Herstellung von großen und kleinen Maschen in einer Strickreihe. Es wird zunächst in einer ersten Stricksektion mit zwei Fadenführern jeder zweiten Nadel Faden zugeführt. Anschließend werden mittels Schlittenumkehr oder Kickback-Einrichtungen die beiden Fadenführer in eine Position innerhalb der ersten Stricksektion verschoben. Danach werden in der zweiten Stricksektion zwei Maschenreihen gebildet, derart, dass ein erstes Stricksystem mit dem ersten Fadenführer auf jeder Nadel Maschen bildet und ein zweites oder weiteres Stricksystem die zweite Maschenreihe auf jeder Nadel bildet.The EP 1 203 837 A1 discloses a method for making large and small stitches in a knit row. It is first supplied in a first knitting section with two yarn guides every second needle thread. Subsequently, the two yarn guides are moved by means of carriage reversal or kickback devices into a position within the first knitting section. Then in the second knitting section two Mesh courses are formed such that a first knitting system with the first yarn guide forms stitches on each needle and a second or further knitting system forms the second course stitch on each needle.

In Billy Hunter: "Stoll revives devorcé technique", KnittingINDUSTRY, 28. November 2013 , wird eine Devore-Stricktechnik beschrieben.In Billy Hunter: "Stoll revives devorcé technique", KnittingINDUSTRY, November 28, 2013 , a Devore knitting technique is described.

In " Stoll's New Innovation to the Knitting Sector: CMS ADF-3" TEXTOTEX, 15. Januar 2013 , werden die Eigenschaften eines Devore-Gestricks umrissen.In " Stoll's New Innovation to the Knitting Sector: CMS ADF-3 "TEXTOTEX, January 15, 2013 , the characteristics of a Devore knit are outlined.

Flachstrickmaschinen mit autark angetriebenen Fadenführern sind bekannt. In diesen Flachstrickmaschinen weist jeder Fadenführer einen eigenen Antrieb auf. Dies hat den Vorteil, dass die Fadenführer an jedem beliebigen Bereich einer Strickreihe exakt angehalten werden können. Insbesondere sind autark angetriebene Fadenführer unabhängig von einem Stricksystem und unabhängig voneinander antreibbar und bewegbar.Flat knitting machines with self-propelled yarn guides are known. In these flat knitting machines, each thread guide has its own drive. This has the advantage that the thread guides can be stopped exactly at any area of a row of knitting. In particular, independently driven thread guides are independent of a knitting system and independently drivable and movable.

Bislang werden Flachstrickmaschinen mit autark angetriebenen Fadenführern im Wesentlichen zum Herstellen von Intarsiagestricken eingesetzt, bei denen die Grenzen der Farbfeldmaschen genau eingehalten werden. Möglichkeiten, Flachstrickmaschinen mit autark angetriebenen Fadenführern auch für andere komplizierte Gestricke einzusetzen, wurden bislang nicht aufgezeigt.So far flat knitting machines are used with self-propelled yarn guides mainly for the production of intarsia knitting, in which the limits of the color field meshes are met exactly. Possibilities to use flat knitting machines with self-propelled thread guides for other complicated knitted fabrics, have not yet been shown.

Aufgabe der vorliegenden Erfindung ist es, diesbezüglich Abhilfe zu schaffen.Object of the present invention is to remedy this situation.

Gelöst wird diese Aufgabe erfindungsgemäß durch ein Verfahren zur Herstellung eines Gestricks auf einer Flachstrickmaschine mit autark angetriebenen Fadenführern und mindestens zwei Stricksystemen mit den Merkmalen des Anspruchs 1.This object is achieved according to the invention by a method for producing a knitted fabric on a flat knitting machine with self-sufficient driven yarn guides and at least two knitting systems with the features of claim 1.

Mit einem solchen Verfahren kann ein Filigranimitat hergestellt werden. Insbesondere kann ein Durchbruchmuster hergestellt werden, indem zumindest mit einem der Stricksysteme eine Flottung gebildet wird. Es ist auch denkbar, dass mit beiden Stricksystemen eine Flottung gebildet wird. Somit kann sowohl mit dem ersten als auch mit dem zweiten Faden eine Durchbruchoptik erzeugt werden. Das erste und das zweite Stricksystem umfassen dabei vorzugsweise jeweils zwei Strickschlösser, welche durch einen, insbesondere denselben, Schlitten angetrieben werden. Die Schlittenbewegungsrichtung entspricht dabei der Strickrichtung.With such a method, a Filigranimitat can be produced. In particular, a breakthrough pattern can be produced by forming a float at least with one of the knitting systems. It is also conceivable that with both knitting systems a floatation is formed. Thus, a breakthrough optics can be generated both with the first and with the second thread. The first and the second knitting system preferably each comprise two knitting locks, which are driven by one, in particular the same, carriage. The carriage movement direction corresponds to the knitting direction.

In einem in Strickrichtung gesehen hinter einem ersten Nadelbettbereich gelegenen zweiten Nadelbettbereich können beide Fadenführer mit einem dritten Stricksystem stricken. In diesem Bereich werden die Nadeln plattiert, wobei ausgewählt werden kann, welcher Faden oben und welcher unten strickt. Somit wird im zweiten Nadelbettbereich sowohl der Musterfaden als auch ein Filigranfaden mit denselben Nadeln gestrickt. Im vorhergehenden ersten Nadelbettbereich werden der Musterfaden und der Filigranfaden jedoch mit unterschiedlichen Stricksystemen gestrickt. Alternativ kann vorgesehen sein, dass in einem in Strickrichtung gesehen hinter dem ersten Nadelbettbereich gelegenen zweiten Nadelbettbereich beide Fadenführer mit dem zweiten Stricksystem stricken. In diesem Fall ist es möglich, das Gestrick ausschließlich mit zwei Stricksystem herzustellen, während in der vorhergehenden Variante drei Stricksysteme benötigt werden.In a second needle bed area located behind a first needle bed area viewed in the direction of the knitting, both thread guides can knit with a third knitting system. In this area, the needles are plated, whereby it can be selected, which thread above and which below knits. Thus, in the second needle bed area, both the pattern thread and a filament thread are knitted with the same needles. However, in the foregoing first needle bed area, the pattern thread and the filigree thread are knitted with different knitting systems. Alternatively, it can be provided that, in a second needle bed area situated behind the first needle bed area, as seen in the direction of knitting knit both yarn guides with the second knitting system. In this case it is possible to make the knit exclusively with two knitting systems, whereas in the previous variant three knitting systems are needed.

In einem in Strickrichtung gesehen vor dem ersten Nadelbettbereich gelegenen dritten Nadelbettbereich stricken beide Fadenführer mit dem ersten Stricksystem. Somit werden sowohl vor als auch nach dem ersten Nadelbettbereich Nadeln plattiert. Um die vorgenannten Verfahrensschritte durchführen zu können, kann vorgesehen sein, dass zumindest ein Fadenführer zwischen zumindest zwei Stricksystemen im Strickschloss bewegt wird. Alternativ oder zusätzlich kann vorgesehen sein, dass zumindest ein Fadenführer im System relativ zum Schloss bewegt wird.In a third needle bed area located in the knitting direction in front of the first needle bed area, both thread guides knit with the first knitting system. Thus, needles are plated both before and after the first needle bed area. In order to be able to carry out the aforementioned method steps, it can be provided that at least one thread guide is moved between at least two knitting systems in the knitting lock. Alternatively or additionally, it may be provided that at least one thread guide in the system is moved relative to the lock.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung, anhand der Figuren der Zeichnung, sowie aus den Ansprüchen. Die dort gezeigten Merkmale sind derart dargestellt, dass die erfindungsgemäßen Besonderheiten deutlich sichtbar gemacht werden können.Further features and advantages of the invention will become apparent from the following detailed description, with reference to the figures of the drawing, as well as from the claims. The features shown there are shown such that the features of the invention can be made clearly visible.

Es zeigen:

Fig. 1a - 1c
einen erfindungsgemäßen Strickablauf, bei dem Fadenführer sowohl im System als auch zwischen den Systemen relativ zum Schloss bewegt werden;
fig. 2a - 2d
einen nicht erfindungsgemäßen Strickablauf zur Herstellung eines Devoregestricks;
Fig. 3a - 3b
einen erfindungsgemäßen Strickablauf zur Herstellung eines Devoregestricks mit nur zwei Stricksystemen;
Show it:
Fig. 1a - 1c
a knitting sequence according to the invention, are moved in the thread guide both in the system and between the systems relative to the castle;
fig. 2a - 2d
a non-inventive knitting sequence for producing a Devoregestricks;
Fig. 3a - 3b
a knitting process according to the invention for producing a Devoregestricks with only two knitting systems;

Im Folgenden werden das vordere Nadelbett mit V, das hintere Nadelbett mit H, die Nadeln des vorderen Nadelbetts mit Großbuchstaben und die Nadeln des hinteren Nadelbetts mit Kleinbuchstaben gekennzeichnet.Hereinafter, the front needle bed is marked with V, the back needle bed with H, the needles of the front needle bed with capital letters, and the needles of the rear needle bed with lower case letters.

Ausweislich der Fig. 1a wird bei einer Schlittenrichtung nach links mit den Fäden 1 und 2 eines ersten und eines zweiten autark angetriebenen Fadenführers in einem Strickbereich 3, der durch die Nadeln P - L bestimmt ist, mit einem ersten Stricksystem gestrickt. Da mit zwei Fäden 1, 2 gestrickt wird, bedeutet dies, dass ein Plattieren durchgeführt wird. Anschließend wird der Fadenführer des Fadens 2 zurückgesetzt und erfolgt eine Maschenbildung auf den Nadeln K - E in einem Nadelbettbereich 4 mit dem ersten Fadenführer und dem ersten Faden 1 mit dem ersten Stricksystem.Evidently the Fig. 1a is knit in a carriage direction to the left with the threads 1 and 2 of a first and a second self-propelled yarn guide in a knitting area 3, which is determined by the needles P - L, with a first knitting system. Since knitting with two threads 1, 2, it means that plating is performed. Subsequently, the thread guide of the thread 2 is reset and a loop formation takes place on the needles K - E in a needle bed area 4 with the first thread guide and the first thread 1 with the first knitting system.

Ausweislich der Fig. 1b wird ebenfalls im Nadelbettbereich 4 anschließend mit einem zweiten Stricksystem und dem Faden 2 des zweiten Fadenführers auf den Nadeln K - E gestrickt oder geflottet. Insbesondere wird im gezeigten Ausführungsbeispiel mit den Nadeln K, I, G, E eine Masche oder Fang gebildet und werden die Nadeln J, H, F geflottet. Dadurch, dass auf den Nadeln J, H, F geflottet wird, entsteht ein Durchbruchmuster.Evidently the Fig. 1b is also in the needle bed area 4 then knitted or floated with a second knitting system and the thread 2 of the second thread guide on the needles K - E. In particular, in the embodiment shown with the needles K, I, G, E, a mesh or catch is formed and the needles J, H, F are floated. By soldering on the needles J, H, F, a breakthrough pattern is created.

Weiterhin in derselben Strickrichtung, d. h. einer Strickrichtung nach links, in der der Schlitten und somit die Stricksysteme bewegt werden, erfolgt gemäß Fig. 1c ein Stricken im Nadelbettbereich 5 auf den Nadeln D - A mit beiden Fäden 1, 2 sowohl des ersten als auch des zweiten Fadenführers. Im Nadelbettbereich 5 wird mit einem dritten Stricksystem gestrickt. Es erfolgt wiederum ein Plattieren.Further, in the same knitting direction, ie, a knitting direction to the left, in which the carriage and thus the knitting systems are moved, takes place according to FIG Fig. 1c knitting in the needle bed area 5 on the needles D - A with both threads 1, 2 of both the first and the second Yarn guide. In the needle bed area 5 is knitted with a third knitting system. It is again a plating.

Im gezeigten Ausführungsbeispiel gemäß Fig. 1a bis 1c werden die autark angetriebenen Fadenführer sowohl im System als auch zwischen den Systemen relativ zum Schloss bewegt. Es werden drei Systeme zum Stricken verwendet.In the illustrated embodiment according to Fig. 1a to 1c The self-propelled yarn guides are moved relative to the lock both in the system and between the systems. Three knitting systems are used.

Der in den Fig. 1a bis 1c dargestellte Strickablauf setzt sich umgekehrt in der anderen Schlittenrichtung fort.The in the Fig. 1a to 1c shown knitting sequence continues in the other carriage direction.

Bei dem nicht erfindungsgemäßen Verfahren gemäß der Fig. 2a bis 2d wird auf dem vorderen Nadelbett V in einem Nadelbettbereich 13 mit einem ersten autark angetriebenen Fadenführer und einem ersten Faden 11 und einem zweiten autark angetriebenen Fadenführer mit einem zweiten Faden 12 auf den Nadeln P bis L gestrickt, d. h. es wird plattiert. Das Stricken im ersten Nadelbettbereich 13 erfolgt mit einem ersten Stricksystem. Anschließend wird, wie dies in der Fig.2b gezeigt ist, mit einem zweiten Stricksystem in einem Nadelbettbereich 14 gestrickt, Fang gebildet oder geflottet. Die Strickrichtung ist dabei die gleiche wie in der Fig. 2a, d. h. von rechts nach links. Insbesondere wird auf den Nadeln K, J, G, F, E entweder eine Masche oder ein Fang gebildet. Die Nadeln I, H werden im Ausführungsbeispiel geflottet. Dadurch entsteht im Bereich der Nadeln I, H ein Durchbruch. Das Stricken im Nadelbettbereich 14 erfolgt mit dem ersten Faden 11 und entsprechend dem ersten autark angetriebenen Fadenführer.In the non-inventive method according to the Fig. 2a to 2d is knitted on the front needle bed V in a needle bed area 13 with a first self-propelled yarn guide and a first thread 11 and a second self-propelled yarn guide with a second thread 12 on the needles P to L, that is, it is plated. The knitting in the first needle bed area 13 takes place with a first knitting system. Subsequently, as in the 2b shown knitted with a second knitting system in a needle bed area 14, Fang formed or geflottet. The knitting direction is the same as in the Fig. 2a ie from right to left. In particular, on the needles K, J, G, F, E either a loop or a catch is formed. The needles I, H are floated in the embodiment. This creates a breakthrough in the area of the needles I, H. The knitting in the needle bed area 14 takes place with the first thread 11 and corresponding to the first self-propelled thread guide.

Ebenfalls in dem gleichen Nadelbettbereich 14 wird gemäß der Fig. 2c mit dem Faden 12 und entsprechendem zweiten Fadenführer gestrickt, Fang gebildet oder geflottet. Insbesondere wird auf den Nadeln K, I, H, G, E eine Masche gebildet oder ein Fang gebildet. Die Nadeln J, F werden geflottet. Für den Vorgang, der in Fig. 2c gezeigt ist, wird ein drittes Stricksystem verwendet. Anschließend wird im Nadelbettbereich 15 mit einem vierten Stricksystem und sowohl dem ersten Faden 11 als auch dem zweiten Faden 12, die jeweils durch den ersten und zweiten Fadenführer geführt werden, gestrickt. Dies bedeutet, dass in einer Strickrichtung von rechts nach links Maschen gebildet werden. Dabei werden Maschen plattiert. Beispielsweise kann es sich bei dem ersten Faden 11 um einen Monofil handeln. Dieser wird im Verfahrensschritt gemäß Fig. 2a auf einer rechten Masche plattiert. Bei dem Faden 12 kann es sich um einen Musterfaden handeln. Dieser wird mit einem dritten Stricksystem gemäß Fig. 2c abgestrickt. Durch die Vorgehensweise gemäß Fig. 2a bis 2d kann ein Devorégestrick hergestellt werden. Auch die Verfahrensschritte gemäß Fig. 2a bis 2d können in umgekehrter Reihenfolge in der anderen Schlittenrichtung fortgesetzt werden.Also in the same needle bed area 14 is according to the Fig. 2c Knitted with the thread 12 and the corresponding second thread guide, Fang formed or floated. In particular, on the needles K, I, H, G, E a stitch formed or a catch formed. The needles J, F are floated. For the process that is in Fig. 2c is shown, a third knitting system is used. Subsequently, in the needle bed area 15 with a fourth knitting system and both the first thread 11 and the second thread 12, which are each guided by the first and second yarn guide, knitted. This means that stitches are formed in a knitting direction from right to left. In doing so, meshes are plated. For example, the first thread 11 may be a monofilament. This is in the process step according to Fig. 2a plated on a right-hand stitch. The thread 12 may be a pattern thread. This is done with a third knitting system according to Fig. 2c abgestrickt. By the procedure according to Fig. 2a to 2d a devoré knit can be made. Also, the method steps according to Fig. 2a to 2d can be continued in reverse order in the other carriage direction.

In den Fig. 3a, 3b wird gezeigt, wie erfindungsgemäß ein Devoregestrick mit nur zwei Stricksystemen hergestellt werden kann. Ausweislich der Fig.3a wird in einem Nadelbettbereich 23 auf den Nadeln P bis L plattiert, d. h. es wird mit einem ersten Faden 21 und einem zweiten Faden 22, die jeweils durch einen eigenen autark angetriebenen Fadenführer geführt sind, auf den Nadeln P bis L gestrickt, d. h. es werden Maschen gebildet. Beispielsweise handelt es sich bei dem Faden 21 um einen Monofil, der auf rechte Masche plattiert wird.In the Fig. 3a, 3b shows how a Devoregestrick can be produced with only two knitting systems according to the invention. Evidently the 3a is plated in a needle bed area 23 on the needles P to L, ie it is knitted with a first thread 21 and a second thread 22, each guided by its own self-sufficient yarn guide on the needles P to L, ie there are stitches educated. For example, thread 21 is a monofilament that is plated on right-hand stitch.

Im Nadelbettbereich 24 wird mit dem Faden 21 des ersten Fadenführers gestrickt, Fang gebildet oder geflottet. Insbesondere wird auf den Nadeln K, I, H, F, E eine Masche oder ein Fang gebildet. Die Nadeln J, G werden geflottet. Im Nadelbettbereich 24 wird das gleiche Stricksystem verwendet wie im Nadelbettbereich 23. Am Übergang zur Nadel K wird der Fadenführer, der den Faden 22 führt, aus der Strickkurve abgezogen.In the needle bed area 24 is knitted with the thread 21 of the first thread guide, Fang formed or floated. In particular, a stitch or a catch is formed on the needles K, I, H, F, E. The needles J, G are floated. In the needle bed area 24, the same knitting system is used as in the needle bed area 23. At the transition to the needle K, the thread guide, which guides the thread 22, withdrawn from the knitting curve.

Ausweislich der Fig. 3b wird im Strickbereich 24 mit dem zweiten Faden 22 des zweiten autark angetriebenen Fadenführers und einem zweiten Stricksystem gestrickt, Fang gebildet oder geflottet. Insbesondere wird auf den Nadeln J, G eine Masche oder ein Fang gebildet und die Nadeln K, I, H, F, E werden geflottet. Im Nadelbettbereich 25 wird mit dem zweiten Stricksystem, mit dem mit dem zweiten Faden 22 bereits im Nadelbettbereich 24 gestrickt wurde, auf den Nadeln D bis A in Strickrichtung von rechts nach links mit beiden Fäden 21, 22 und entsprechend beiden autark angetriebenen Fadenführern gestrickt, d. h. es werden auf den Maschen D bis A Maschen gebildet. Da mit beiden Fäden 21, 22 gestrickt wird, erfolgt ein Plattieren. Beim Verfahrensablauf gemäß der Fig. 3a, 3b werden die autark angetriebenen Fadenführer im System relativ zum Schloss bewegt. Es werden lediglich zwei Systeme zum Stricken benötigt.Evidently the Fig. 3b is knitted in the knitting area 24 with the second thread 22 of the second self-propelled thread guide and a second knitting system, Fang formed or floated. In particular, a loop or a catch is formed on the needles J, G, and the needles K, I, H, F, E are floated. In the needle bed area 25 is knitted with the second knitting system, with the second thread 22 already in the needle bed area 24 on the needles D to A in the knitting direction from right to left with two threads 21, 22 and corresponding to both self-propelled yarn guides, ie stitches are formed on the stitches D to A. Since knitting with both threads 21, 22, plating is performed. In the process according to the Fig. 3a, 3b The self-propelled yarn guides are moved in the system relative to the castle. Only two knitting systems are needed.

Claims (4)

  1. Method for producing a knitted fabric on a flat knitting machine with independently driven thread guides and at least two knitting systems, where a stitch, capture or float is formed with a first thread guide with a first thread (1, 21) and a first knitting system in a first needle bed area (4, 24), and a stitch, capture or float is formed in the same knitting direction in the same needle bed area (4, 24) with a second thread guide with a second thread (2, 22) and a second knitting system, wherein both thread guides knit with the second or a third knitting system in a second needle bed area (5, 25) located behind the first needle bed area (4, 24) seen in knitting direction, characterised in that both thread guides knit with the first knitting system in a third needle bed area (3, 23) located before the first needle bed area (4, 24) seen in knitting direction.
  2. Method according to claim 1, characterised in that an openwork pattern is produced in that a float is first formed with one of the knitting systems.
  3. Method according to one of the preceding claims, characterised in that at least one thread guide is moved between at least two knitting systems of a cam assembly.
  4. Method according to one of the preceding claims, characterised in that at least one thread guide is moved inside a system relative to the cam assembly.
EP13179705.2A 2013-08-08 2013-08-08 Method for producing a knitted fabric with perforations Active EP2835458B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13179705.2A EP2835458B1 (en) 2013-08-08 2013-08-08 Method for producing a knitted fabric with perforations
CN201410388186.2A CN104342841B (en) 2013-08-08 2014-08-08 Method for producing a fabric with through holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13179705.2A EP2835458B1 (en) 2013-08-08 2013-08-08 Method for producing a knitted fabric with perforations

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EP2835458B1 true EP2835458B1 (en) 2018-02-07

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US10519577B2 (en) * 2016-05-05 2019-12-31 Nike, Inc. Circular knitted garment with apertures
CN107245804A (en) * 2017-06-30 2017-10-13 互太(番禺)纺织印染有限公司 A kind of filamentary silver colour bar warp knitting cloth
CN115522310B (en) * 2022-10-24 2024-06-11 东华大学 Integrated forming method for forming local multilayer concave-convex fabric by efficient braiding

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CN2306238Y (en) * 1997-03-12 1999-02-03 燕和工业股份有限公司 Sunshade net
KR100585254B1 (en) * 1999-04-20 2006-05-30 가부시키가이샤 시마세이키 세이사쿠쇼 Knitting fabric and knitting method thereof
ITMI20040303A1 (en) * 2004-02-23 2004-05-20 Santoni & C Spa PROCEDURE FOR THE PRODUCTION OF PERFORATED MESH WITH MACHINES FOR KNITWEAR SOCKS OR SIMILAR AND MANUFACTURES WITH PERFORATED MESH OBTAINED WITH THE PROCEDURE
EP1724385B1 (en) * 2005-05-21 2016-05-18 H. Stoll AG & Co. KG Method of making knit fabric on a flat knitting machine
JP5844578B2 (en) * 2011-09-01 2016-01-20 株式会社島精機製作所 Reversing knitting method and knitted fabric
CN103161010A (en) * 2011-12-13 2013-06-19 江南大学 Weaving method for plaiting coated on upper surface layer and lower surface layer of double-layer weft-knitted fabric

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CN104342841A (en) 2015-02-11
EP2835458A1 (en) 2015-02-11

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