EP2134892B1 - Tricot à deux couches, procédé et machine à tricoter appropriés pour le produire - Google Patents

Tricot à deux couches, procédé et machine à tricoter appropriés pour le produire Download PDF

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Publication number
EP2134892B1
EP2134892B1 EP09704407A EP09704407A EP2134892B1 EP 2134892 B1 EP2134892 B1 EP 2134892B1 EP 09704407 A EP09704407 A EP 09704407A EP 09704407 A EP09704407 A EP 09704407A EP 2134892 B1 EP2134892 B1 EP 2134892B1
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EP
European Patent Office
Prior art keywords
thread
needles
knitting
stitches
needle bed
Prior art date
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EP09704407A
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German (de)
English (en)
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EP2134892A2 (fr
Inventor
Jürgen Müller
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Sipra Patententwicklungs und Beteiligungs GmbH
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Sipra Patententwicklungs und Beteiligungs GmbH
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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
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/54—Thread guides
    • D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
    • 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
    • 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
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • 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
    • D04B15/322—Cam systems or assemblies for operating knitting instruments in circular knitting machines with needle cylinder and dial
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/26—Circular knitting machines with independently-movable needles for producing patterned fabrics
    • D04B9/28—Circular knitting machines with independently-movable needles for producing patterned fabrics with colour patterns
    • D04B9/34—Circular knitting machines with independently-movable needles for producing patterned fabrics with colour patterns by plating
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics

Definitions

  • the invention relates to a spacer fabric according to the preamble of claim 1 and a method and a knitting machine for its production according to the preambles of claims 3 and 5.
  • Spacer fabrics consisting of two webs interconnected by a spacer thread are used, for example, for the production of sportswear such as training or warm-keeping suits, as well as inserts for the sole or sidewall region of shoes (e.g. DE 74 25 934 U1 . DE 28 50 823 A1 . US 5,735,145 A ). It is therefore desirable, inter alia, to give such spacer knitwear a cross-directional extensibility and elasticity dependent on the individual case, in order to thereby increase the wearing comfort.
  • Knitting machines of this type if the needles of the cylinder and the dial are gap, also referred to as fine ribbing machines, at least if they small needle pitches and large diameter of z. B. 26 " and more.
  • a disadvantage of such knitting machines is that the two webs must be made with all the needles of one or the other needle bed, which is why the transverse elasticity and transverse strain and other properties can only be changed by the choice of yarn used and only in small limits.
  • the US 2004/0097151 A describes a method for producing a spacer knitted fabric after the basic threads of the two knitted layers are entangled with each cylinder needle and with each rip needle together with an elastane thread.
  • a fancy yarn is placed in some of the cylinder needles to make a jacquard pattern.
  • the technical problem underlying the invention is to provide a spacer fabric of the type described at the outset whose properties are changed within wide limits, in particular with regard to elasticity and extensibility can be.
  • a method and a knitting machine for producing such a spacer knit are to be proposed.
  • the invention has the advantage that the properties of the web produced on the needles of a needle bed, and thus also the spacing knitted fabric as a whole, can be influenced considerably more than hitherto by the choice and the type of integration of the plating thread.
  • the application of a little stretchy thread material such.
  • B. Polyester has in connection with z. B. in the knitting 1: 1 incorporated floats result in that in the transverse direction (course direction) very little stretchable goods is obtained.
  • the use of an elastomer thread as a plating thread leads to a very flexible product.
  • FIG. 1 shows Fig. 1 in that the rows of stitches 1 and 4 are formed with three threads each, with a main thread 11 shown in solid lines, a first plating thread 12 shown in dashed lines and a second plating thread 14 shown in phantom.
  • the ground thread 11 is applied to all existing cylinder needles 9, 10 processed into a mesh 15 and 16, respectively.
  • the first plating thread 12 is filled with every other, z. B. odd-numbered cylinder needle 9 incorporated into the mesh 15 and placed in between afloat, whereby first floats 17 arise.
  • the second plating thread 14 is with all the rest, z. B. even-numbered cylinder needles 10 incorporated into the mesh 16 and placed between these fast, causing floats 18 arise.
  • courses 2 and 5 is knitted with a ground yarn 19 alone on all Rippnadeln 7, 8, whereby stitches 20 arise.
  • the courses 2 and 5 thus form a second web in the form of a smooth, with all Rippnadeln 7, 8 basic knitted fabric.
  • spacer threads 21a and 21b are processed.
  • the spacer threads 21a, 21b can in principle be processed in any manner known per se in spacer knits. In the embodiment, it is provided that the spacer threads 21a, 21b consistently connect to the first and the second fabric web in the manner of tuck stitches.
  • the spacer thread 21a is for this purpose z. B. in the course 3 of the odd-numbered cylinder and Rippnadeln 7 and 9 each processed to a tearing mesh 22, 23, while the spacer thread 21 b in the course 6 z. B. only from the even cylinder and Rippnadeln 8 and 10 each as a tether mesh 24, 25 is involved.
  • a complete section of the spacer knit thus consists of six courses, followed by further sections with similarly formed courses 1 to 6 follow.
  • the order in which the various courses follow each other is largely changeable.
  • the first course can be formed with the Rippnadeln and the second course with the cylinder needles (eg. DE 74 25 934 U1 ).
  • the second course with the cylinder needles (eg. DE 74 25 934 U1 ).
  • selected courses (here 1 and 4) of the first web contain at least one first plating thread 12 or 14 inserted in addition to a first thread 11, which together with the first thread 11 results in two-thread stitches 9 or 10 and floats 17 or 18 is processed.
  • both the character and the properties, in particular the elastic properties of the spacer knitted fabric can be chosen largely as desired.
  • Fig. 1 two additional Plattierfäden 12, 14 in the knitting 1: 1 inserted.
  • the structure patterns that can be produced in this way are manifold and can be selected depending on the requirements made in the individual case.
  • spacer fabric is preferably produced on a circular edge knitting machine, in particular a so-called fine ribbing machine whose main components are shown schematically in FIG Fig. 2 to 4 are shown.
  • a conventional circular knitting machine includes a first needle bed in the form of a needle cylinder 31, which is preferably rotatably mounted about a machine axis and provided at its periphery with conventional, parallel to the machine axis webs 32. These form between them grooves in which cylinder needles 33, preferably conventional cylinder needles, are mounted displaceably in the vertical direction.
  • a cylinder lock 34 surrounding the needle cylinder 31 points at one Fig. 2 apparent knitting system, inter alia, lock parts 35, which form further explained below Castle Lanes, in which feet 36 of the cylinder needles 33 are performed to give them the usual Austriebs- and deduction movements.
  • the second needle bed arranged in the form of a dial plate 37, which is preferably rotatable together with the needle cylinder 31 about the machine axis and on its upper side usual, arranged perpendicular to the machine axis webs 38 has.
  • rib needles 39 preferably conventional latch needles
  • the Rippnadeln 39 and the cylinder needles 33 are offset relative to each other in the circumferential direction of the needle cylinder 31, preferably by half a needle pitch.
  • a ripple lock 40 is arranged on the off Fig. 2 apparent knitting system is provided, inter alia, with lock parts 41, the further explained below Castle Lanes form, in which feet 42 of the Rippnadeln 39 are performed to give them the usual Austriebs- and deduction movements.
  • Circular knitting machines of the type described are known in the art, inter alia, from the above-identified publications (in particular DE 103 20 533 A1 ) is well known, which is why it is possible to dispense with further explanations here.
  • the needle cylinder 31 are representative of any arbitrary per se, first needle bed and the dial 37 representative of a standing opposite this, also known per se, second needle bed.
  • Fig. 3 . 4a and 4b show an inventive design of the needles (here cylinder and Rippnadeln) of a first and second needle bed and the associated locks (here cylinder and Rippschlösser).
  • Fig. 3 For the preparation of the courses 1 and 4 of the spacer fabric after Fig. 1 are the grooves of the needle cylinder 31 according to Fig. 3 alternately (1: 1) with cylinder needles 46 and 47 occupied, which have arranged at different locations feet.
  • the cylinder needles 46 have a lower foot 48 and an upper (high) foot 49, while the cylinder needles 47 also have the lower foot 48 but a middle (deep) foot 50 interposed between the lower foot 48 and the upper foot 49 of the cylinder needles 46 is arranged.
  • the grooves of the dial plate 37 are according to FIG Fig. 4a with rib needles 51a, 51b, each having a lower leg 52 and alternately a middle foot 53a or an upper leg 53b.
  • a cylinder lock 50 for a knitting system A suitable for the production of courses 1 and 4 ( Fig. 4a ) is provided according to the invention with lock parts 55 to 58, which form three castle tracks for the three feet 48, 49 and 50.
  • the thus designed cylinder lock 54 according to the invention replaced in Fig. 2 illustrated, known cylinder lock 34th
  • a lock track formed by the lock part 58 for the feet 49 of the cylinder needles 46 includes, in particular Fig. 4a shows a rising portion 59a, which up to a knitting position (position II in Fig. 4a ), when it reaches a befumbledliche in the hook of any cylinder needle 46 mesh on the tongue on the shaft of the cylinder needle 46 has slipped. Further expulsion of the cylinder needles 46 is prevented by the lower leg 48, which cooperates with a lower edge of the lock member 56.
  • the section 59a is followed by a section 60a, through which the cylinder needle 46 is first withdrawn to such an extent that approximately in a position G1-G1 (FIG. Fig. 4a ) supplied by a yarn guide 61, the main thread 11 after Fig. 1 corresponding basic thread in the cylinder needle 46 and the hook is inserted.
  • the section 60a is adjoined by a section 62 along which the cylinder needles 46 are not further lowered in order to be approximately in a position P1-P1 (FIG. Fig. 4a ) a first plating thread 12 (FIG. Fig. 1 ) can receive corresponding Plattierfaden which is supplied by a schematically indicated yarn guide 63.
  • the foot 49 then passes under the leadership of the foot 48 and the lock member 56 in a channel 64 (FIG. Fig. 3 ), which is incorporated into the lock part 58, and is guided by this so that it receives no thread at another, in the direction of movement or knitting direction v following thread guide 65 by the cylinder needle 46, for example, before passing through this thread guide 65 sufficiently deep is withdrawn.
  • the foot 49 of the cylinder needle 46 reaches a portion 66a of the associated lock track, along which the cylinder needle 46 is withdrawn to a deepest, the tee position corresponding position II-II to form a mesh with the recorded ground yarn and the first plating thread ,
  • the guide along the portion 66 a is preferably carried out by means of a deduction part 67 connected to or following the lock part 56 (FIG. Fig. 3 ). This process is repeated for all cylinder needles 46.
  • the castle formed by the lock member 57, the feet 50 of the cylinder needles 47 associated lock track corresponds to one in Fig. 4a dotted indicated region of the lock track described above for the feet 49 of the cylinder needles 46, in particular with regard to their sections 59b, 60b and 66b.
  • the castle track for the feet is 50 in Fig. 4a
  • the cylinder needles 46 and 47 in the needle cylinder 31 each side by side and not, as in Fig. 4a is shown, are arranged below one another, the lower castle track is actually separated only by a distance from the upper castle track, which corresponds to the distance of the feet 49 and 50 from each other. Also, in Fig.
  • the lock track for the legs 50 differs from that for the legs 49 substantially only in that it has a section 68 and a section 69 following in the direction of knitting v .
  • the portion 68 serves the purpose of the cylinder needles 47 after the Recording of the basic thread from the yarn guide 61 deducted so deep into an intermediate position that it does not receive the first plating thread presented by this when passing the thread guide 63, her hook but still remains open.
  • the section 69 has the task of expelling the foot 50 and thus the cylinder needle 47 again so high that when passing the thread guide 65 supplied by this, the plating thread 14 in Fig.
  • the sections 68, 69 are preferably corresponding Fig. 3 realized by a formed in the lock part 57 channel 70, in which the feet 50 are guided by means of the lock member 56 and the lower feet 48, which are also present in the cylinder needles 47.
  • the lock of the second needle bed in the exemplary embodiment, therefore, the rib lock 40 (FIG. Fig. 2 ), points for in Fig. 4a shown feet 53a and 53b of the Rippnadeln 51a, 51b in the knitting system A only one castle track 71a and 71b, which corresponds to a non-knitting position of the Rippnadeln 51a, 51b, so that they remain inactive system A.
  • the Fig. 4a is the Rippsch with usual, leading into a knitting position Austriebsabêten 72a and 72b and subsequent, leading into the tee position withdrawal sections 73a, 73b, provided analogous to Fig. 3 acting on the feet 52 and 53 a, 53 b.
  • all the rib needles 51a, 51b on the knitting system B are selected for knitting so as to feed one of the main thread 19 fed from a yarn feeder 74 Fig. 1 corresponding basic thread pick up (position G2-G2) and process into stitches.
  • the rib needles 51a, 51b are actually located at the same radial distance from the machine axis side by side in the dial and not, as in FIG Fig. 4a for clarity, are arranged one behind the other, which is why the two castle tracks have a distance of the feet 53a, 53b corresponding distance from each other.
  • the cylinder lock has in the knitting system B only one track section 75a, 75b for the feet 49, 50, which essentially corresponds to a non-knitting position for the cylinder needles 46, 47, so that they remain inactive in the system B. This results in the knitting system B, the row of stitches 2 after Fig. 1 ,
  • the Fig. 4a At a position AF1-AF1, the distance thread 21a is moved to Fig. 1 corresponding spacer thread supplied by means of a yarn guide 76.
  • the cylinder lock on a each with a Austriebs- and deduction section 77, 78 provided Castle track, which is assigned to the feet 49 of the cylinder needles 46 alone.
  • the ejection section 77 leads into a catching position, so that the spacer thread 21a correspondingly Fig. 1 only every second, in catch position located cylinder needle (ie here the cylinder needles 46) is supplied.
  • Fig. 4b corresponds to the formation of the cylinder and Rippsches in the knitting system D of the system A and in the knitting system E of the system B, so that a re-description is not required.
  • the knitting system D the course of stitches 4 and, in knitting system E, the course of stitches 5 of the spacer knitwear arise Fig. 1 ,
  • the spacer thread 21b is replaced Fig. 1 corresponding spacer thread by means of a yarn guide 81 supplied (position AF2 AF2).
  • the cylinder lock here has a lock track provided with a respective expulsion and withdrawal section 82, 83, which acts solely on the feet 50 of the cylinder needles 47, with the expulsion section 82 leading into the catching position.
  • the Rippsch in the knitting system F a leading into the catching position Austriebsabexcellent 84 and a take-off section 85, which are associated solely with the feet 53b of the Rippnadeln 51b. This results in the knitting system F, the row of stitches 6 of the spacer fabric after Fig. 1 ,
  • the spacer thread in the knitting system 6 in the same way as in the knitting system 3.
  • the spacer fabric would consist of a plurality of sections, which from the three courses 1 to 3 after Fig. 1 are formed.
  • z. B a polyester yarn used for both the main thread as well as for the Plattierfäden, then there is a spacer fabric, which is a web in the transverse direction very little stretchy and their extensibility z. B. is only one-tenth of what is achievable with a standard Rippware.
  • the invention is not limited to the described embodiment, which can be modified in many ways. This applies initially in terms of Application of two plating threads 12 and 14.
  • the selection means by means of which the cylinder needles 46, 47 for receiving the first or second plating thread 12, 14 and the cylinder and dial needles for receiving the spacer threads 21a, 21b are selected are largely arbitrary. In principle, all agents can be used, as are well known in particular for the production of Jacquard patterns. Instead of the Fig. 2 As an alternative, a selection in the sense of a 1: 2, 2: 2, 1: 3 pattern or the like for the plating threads 12, 14 could be made, for example, by inserting into the Nadelzylindernuten after a cylinder needle 46 each two or three cylinder needles 47 are used (or vice versa). Corresponding selection possibilities are found in knitting machines with electromagnetic or electrical selection means for the needles. It would also be conceivable to produce the webs consisting of the ground threads 11 and 19 not with all, but only with selected cylinder and / or rib needles, so that flooding patterns already result from this.

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  • Knitting Of Fabric (AREA)
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Claims (12)

  1. Tricot ventilé avec une première bande de tissu et avec une deuxième bande de tissu reliée à la première par des fils d'espacement (21a, 21b), sachant que la première bande de tissu comprend des mailles (15, 16) formées avec un premier fil de base (11) et que la deuxième bande de tissu comprend des mailles (20) formées avec un deuxième fil de base (19), et sachant que les mailles (15, 16 ; 20) des deux bandes de tissu sont disposées en rangées de mailles et en colonnes de mailles, caractérisé en ce que des rangées de mailles sélectionnées (1, 4) ou toutes les rangées de mailles de la première bande de tissu comprennent un premier fil de vanisage (12) qui est mis en place en plus du premier fil de base (11), qui est traité conjointement avec le premier fil de base (11) pour former des mailles à deux fils (15) et qui se trouve flotté entre celles-ci, et en ce que les rangées de mailles sélectionnées (1, 4) ou toutes les rangées de mailles de la première bande de tissu comprennent un deuxième fil de vanisage (14) qui, dans les mailles (16) qui ne sont pas formées avec le premier fil de vanisage (12), est traité conjointement avec le premier fil de base (11) pour former des mailles à deux fils (16) et se trouve flotté entre celles-ci.
  2. Tricot ventilé selon la revendication 1, caractérisé en ce que les fils de vanisage (12, 14) sont constitués de matériaux filiformes ayant des propriétés élastiques présélectionnées.
  3. Procédé de fabrication d'un tricot ventilé sur un métier à tricoter qui comprend une première planche d'aiguilles pourvue d'aiguilles (46, 47), une deuxième planche d'aiguilles pourvue d'aiguilles (51a, 51b) et au moins trois systèmes de tricotage (A, B, C), sachant qu'un premier fil de base (11) est apporté à un premier système de tricotage (A), est mis en place dans des aiguilles sélectionnées (46) de la première planche d'aiguilles et est traité avec celles-ci pour former des mailles, qu'un deuxième fil de base (19) est apporté à un deuxième système de tricotage (B), est mis en place dans des aiguilles sélectionnées (51a, 51b) de la deuxième planche d'aiguilles et est traité avec celles-ci pour former des mailles, et qu'un fil d'espacement (21a) est apporté à un troisième système de tricotage (C), est mis en place dans des aiguilles sélectionnées (46, 51a) de la première et de la deuxième planches d'aiguilles et est traité avec celles-ci pour former des mailles, caractérisé en ce qu'un premier fil de vanisage (12) est également apporté au premier système de tricotage (A), est mis en place conjointement avec le premier fil de base (11) dans des aiguilles sélectionnées (46) de la première planche d'aiguilles, est traité avec celles-ci pour former des mailles et se trouve flotté entre ces mailles, et qu'un deuxième fil de vanisage (14) est également apporté au premier système de tricotage (A), est mis en place conjointement avec le premier fil de base (11) dans des aiguilles (47) de la première planche d'aiguilles qui ne reçoivent pas le premier fil de vanisage (12), est traité avec celles-ci pour former des mailles et se trouve flotté entre ces mailles.
  4. Procédé selon la revendication 3, caractérisé en ce que le premier fil de vanisage (12) est mis en place dans des aiguilles sélectionnées (46) de la première planche d'aiguilles, et le deuxième fil de vanisage (14) est mis en place dans les aiguilles (47) de la première planche d'aiguilles qui se trouvent entre les précédentes.
  5. Métier à tricoter comprenant une première planche d'aiguilles pourvue d'aiguilles (46, 47), une deuxième planche d'aiguilles pourvue d'aiguilles (51a, 51b) et au moins trois systèmes de tricotage (A, B, C), sachant qu'un premier système de tricotage (A) comprend un premier guide-fil (61) destiné à apporter un premier fil de base (11) et un élément séparateur pour chasser et dégager au moins des aiguilles sélectionnées (46, 47) de la première planche d'aiguilles afin de former des mailles avec le premier fil de base (11), qu'un deuxième système de tricotage (B) comprend un guide-fil (74) destiné à apporter un deuxième fil de base (19) et un élément séparateur pour chasser et dégager au moins des aiguilles sélectionnées (51a, 51b) de la deuxième planche d'aiguilles afin de former des mailles avec le deuxième fil de base (19), et qu'un troisième système de tricotage (C) comprend un guide-fil (76) destiné à apporter un fil d'espacement (21a) et des voies d'élément séparateur (77 à 78) pour chasser et dégager des aiguilles sélectionnées ou toutes les aiguilles (46, 51 a) de la première et de la deuxième planches d'aiguilles afin de former des mailles avec le fil d'espacement (21a), caractérisé en ce que le premier système de tricotage (A) présente un deuxième guide-fil (63) destiné à apporter un premier fil de vanisage (12) et des premiers moyens de sélection (49, 58) sont prévus de telle sorte que le premier fil de vanisage (12) peut être mis en place au moins dans certaines des aiguilles sélectionnées (46) de la première planche d'aiguilles, avant que les mailles soient formées avec celles-ci sur le premier système de tricotage (A), et le premier système de tricotage (A) présente un troisième guide-fil (65) destiné à apporter un deuxième fil de vanisage (14) et des deuxièmes moyens de sélection (50, 57) sont prévus de telle sorte que le deuxième fil de vanisage (14) peut être mis en place au moins dans certaines des aiguilles (47) de la première planche d'aiguilles qui ne reçoivent pas le premier fil de vanisage (12), avant que les mailles soient formées avec celles-ci sur le premier système de tricotage (A).
  6. Métier à tricoter selon la revendication 5, caractérisé en ce que le premier fil de vanisage (12) peut être mis en place dans chaque deuxième aiguille (46) et le deuxième fil de vanisage (14) dans chaque aiguille intermédiaire (47), respectivement de la première planche d'aiguilles, avant que les mailles soient formées avec ces aiguilles sur le premier système de tricotage.
  7. Métier à tricoter selon la revendication 5 ou 6, caractérisé en ce que l'élément séparateur de la deuxième planche d'aiguilles sur le deuxième système de tricotage (B) est conçu de telle sorte que toutes les aiguilles (51a, 51b) de la deuxième planche d'aiguilles sont chassées et à nouveau dégagées pour former des mailles avec le deuxième fil de base (19).
  8. Métier à tricoter selon l'une des revendications 5 à 7, caractérisé en ce que les voies d'élément séparateur (77 à 80) du troisième système de tricotage (C) sont conçues de telle sorte que les aiguilles (46, 51a) de la première et de la deuxième planches d'aiguilles qui y sont sélectionnées sont chassées en position de retenue, et que le fil d'espacement (21a) est traité par ces aiguilles pour former des mailles retenues.
  9. Métier à tricoter selon l'une des revendications 5 à 8, caractérisé en ce que les premiers et/ou deuxièmes moyens de sélection (49, 58 ; 50, 57) comprennent des talons différents (49, 50) sur les aiguilles (46, 47) de la première planche d'aiguilles, et des voies d'élément séparateur (59, 60, 62, 66, 68, 69) associées à ces talons dans l'élément séparateur du premier système de tricotage (A).
  10. Métier à tricoter selon la revendication 9, caractérisé en ce que les aiguilles (46, 47) de la première planche d'aiguilles sont dotées, conformément au motif, de premiers ou deuxièmes talons (49, 50), et en ce que les voies d'élément séparateur qui leur sont associées dans le premier système de tricotage (A) présentent des sections de chassage (59a, 59b) menant jusque dans une position de tricotage et des sections (60a, 60b, 62 ; 68, 69) qui font suite aux précédentes dans la direction de tricotage (v), de telle sorte que seul le premier fil de vanisage (12) est mis en place dans les aiguilles (46) pourvues des premiers talons (49) à la suite de la réception du fil de base (11), et que seul le deuxième fil de vanisage (14) est mis en place dans les aiguilles (47) pourvues des premiers talons (50) à la suite de la réception du fil de base (11).
  11. Métier à tricoter selon l'une des revendications 5 à 10, caractérisé en ce qu'il présente six systèmes de tricotage (A à F), sachant que les trois premiers systèmes de tricotage (A à C) sont conçus conformément à une ou plusieurs des revendications 12 à 20 et que les quatrième et cinquième systèmes de tricotage (D, E) sont conçus conformément aux premier et deuxième systèmes de tricotage (A, B), tandis que le sixième système de tricotage (F) comprend un guide-fil (81) destiné à apporter un deuxième fil d'espacement (21b), et des voies d'élément séparateur (82 à 85) pour chasser et dégager, afin de former avec le deuxième fil d'espacement (21b) des mailles retenues, les aiguilles (47, 51b) de la première et de la deuxième planches d'aiguilles qui n'ont pas été sélectionnées dans le troisième système (C) pour former des mailles retenues.
  12. Métier à tricoter selon la revendication 11, caractérisé en ce que les aiguilles (46, 47 ; 51a, 51b) de la première planche d'aiguilles présentent respectivement deux types de talons (49, 50 ; 53a, 53b), et en ce que le troisième système de tricotage (C) comprend des voies d'élément séparateur (77 à 80) agissant sur un type de talons (49, 53a) et le sixième système de tricotage (F) comprend des voies d'élément séparateur (82 à 85) agissant sur l'autre type de talons (50, 53b), sachant que toutes ces voies d'élément séparateur (77 à 80, 82 à 85) sont conçues pour chasser les aiguilles (49, 50 ; 51 a, 51b) dans une position de retenue.
EP09704407A 2008-01-25 2009-01-19 Tricot à deux couches, procédé et machine à tricoter appropriés pour le produire Active EP2134892B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008006504A DE102008006504A1 (de) 2008-01-25 2008-01-25 Abstandsgestrick sowie Verfahren und Strickmaschine zu seiner Herstellung
PCT/DE2009/000075 WO2009092363A2 (fr) 2008-01-25 2009-01-19 Tricot à deux couches, procédé et machine à tricoter appropriés pour le produire

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EP2134892B1 true EP2134892B1 (fr) 2011-06-01

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JP (1) JP2011511171A (fr)
AT (1) ATE511558T1 (fr)
DE (1) DE102008006504A1 (fr)
TW (1) TW201002889A (fr)
WO (1) WO2009092363A2 (fr)

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US20200324499A1 (en) * 2016-06-02 2020-10-15 Adidas Ag Articles of footwear and apparel having a partially fused fabric portion and methods of making the same

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EP3075893B1 (fr) * 2015-04-02 2018-09-12 Karl Mayer Textilmaschinenfabrik GmbH Article tricoté et procédé de fabrication d'un article tricoté
CN111350015B (zh) * 2020-02-18 2021-06-04 东华大学 一种具有吸湿凉爽功能的纬编面料
US20230052244A1 (en) * 2020-03-30 2023-02-16 Mas Innovation (Private) Limited Knitted functional fabric
CN112458602B (zh) * 2020-10-27 2023-02-28 百润(晋江)科技有限公司 一种纬编多层立体织物及其制作方法
CN113445186A (zh) * 2021-06-25 2021-09-28 江南大学 一种单面单向导湿的针织面料及编织方法

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CN102899793B (zh) * 2011-07-27 2014-09-10 H.斯托尔两合公司 用于制造带有装饰线迹的针织物的方法和所制得的针织物
US20200324499A1 (en) * 2016-06-02 2020-10-15 Adidas Ag Articles of footwear and apparel having a partially fused fabric portion and methods of making the same

Also Published As

Publication number Publication date
ATE511558T1 (de) 2011-06-15
WO2009092363A2 (fr) 2009-07-30
EP2134892A2 (fr) 2009-12-23
TW201002889A (en) 2010-01-16
DE102008006504A1 (de) 2009-07-30
JP2011511171A (ja) 2011-04-07
WO2009092363A3 (fr) 2009-10-15

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