EP0491818B1 - Machine a tricoter rectiligne - Google Patents

Machine a tricoter rectiligne Download PDF

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Publication number
EP0491818B1
EP0491818B1 EP90914151A EP90914151A EP0491818B1 EP 0491818 B1 EP0491818 B1 EP 0491818B1 EP 90914151 A EP90914151 A EP 90914151A EP 90914151 A EP90914151 A EP 90914151A EP 0491818 B1 EP0491818 B1 EP 0491818B1
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EP
European Patent Office
Prior art keywords
needle bed
auxiliary
knitting
knitted
auxiliary needle
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.)
Expired - Lifetime
Application number
EP90914151A
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German (de)
English (en)
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EP0491818A1 (fr
Inventor
Gottfried KÜHNERT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Dorus GmbH and Co KG
Original Assignee
Dr Rudolf Schieber GmbH and Co KG
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Dr Rudolf Schieber GmbH and Co KG filed Critical Dr Rudolf Schieber GmbH and Co KG
Publication of EP0491818A1 publication Critical patent/EP0491818A1/fr
Application granted granted Critical
Publication of EP0491818B1 publication Critical patent/EP0491818B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • D04B1/22—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 specially adapted for knitting goods of particular configuration
    • D04B1/24—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 specially adapted for knitting goods of particular configuration wearing apparel
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D04B7/30—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration
    • 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
    • D10B2403/03—Shape features
    • D10B2403/033—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process
    • D10B2403/0333—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process with tubular portions of variable diameter or distinct axial orientation

Definitions

  • the present invention relates to a knitting method for flat knitting machines which has two V-shaped main needle beds and multi-part auxiliary needle beds which can be moved in the longitudinal direction of the machine and which are each arranged above the main needle beds.
  • the needle beds consist of needle bed parts which can be pulled apart in opposite directions.
  • a flat knitting machine with two V-shaped main needle beds and auxiliary needle beds is known, which are arranged above the main needle beds and are each multi-part and are displaceable relative to one another or with respect to the main needle beds.
  • One knitted part is knitted on the needles of the auxiliary needle bed parts and another knitted part on the needles of the main needle beds.
  • the first stitch of the auxiliary needle bed part knitting part facing the main needle bed knitting part comes to lie above the respective last stitch of the main needle bed knitting part.
  • the stitches of the auxiliary bed parts which came to lie opposite the edge stitches of the main bed knitting part, are transferred to the main bed and to the edge needles of the main bed part that are furthest to the left or right.
  • the lateral knitted parts on the auxiliary needle bed parts are knitted on the auxiliary needle bed parts and the middle knitted parts on the main needle bed are knitted on this, so that the knitted parts are connected to one another by the knitting process.
  • the known flat knitting machine or the known method has the disadvantage that when knitting both on the auxiliary needle bed parts and on the main needle bed, different-sized sinker stitches are formed, which lead to an uneven knitting pattern.
  • a further disadvantage is the fact that the transfer process takes place on the right side from the main needle bed to the auxiliary needle bed part and on the left side from the auxiliary needle bed part to the main needle bed. This leads to a very asymmetrical product, since the outer sinker loops are much longer than the other sinker loops.
  • Another very important disadvantage is that the known method or the known knitting machine can only knit patterns into the knitted parts to a very limited extent. Since knitting is carried out both on the auxiliary needle bed parts and on the main needle bed, a transfer is not possible, so that capes and cape offset patterns cannot be knitted. The variety of patterns is therefore significantly limited.
  • knitted parts are not possible if the knitted part to be knitted on, that is to say the middle knitted part, is less than twice as many stitches as the number of stitches of the knitted parts to be knitted, since otherwise the auxiliary needle bed parts abut against each other before all stitches of the knitted parts to be knitted are knitted with the knitted part to be knitted on.
  • the possibility of variation is therefore also considerably limited.
  • the invention has for its object to provide a method and to create a knitting machine with which it is possible in a simple manner when connecting knitted parts to one another, varied and novel knitting patterns, as well as complete knitting garments, for example pullovers or knitting dresses, with a wide range of variations and without knitting restrictions.
  • all knitting operations are carried out before the merging and knitting together and also basically only on the main needle beds.
  • This has the advantage that the sinker stitches, that is, the distances between the stitches, are always the same size, so that there is a uniform knitting pattern.
  • the existing auxiliary needle bed parts can be used in any manner for transferring and optionally also for deliberate additional knitting, so that all pattern options are given. It should be emphasized that if, on the two side knitting parts, for example, the sleeves, patterns are not to be provided, no knitting locks for the auxiliary needle beds are required, so that, in contrast to the known knitting machine, no locks for the auxiliary needle beds are required in this respect.
  • Another very important advantage of the present invention is that the offset always has to be made by only one or a few needle pitches, since all the stitches of the knitted parts to be knitted are always completely converted from the auxiliary needle bed parts to the main needle beds and vice versa from the main needle beds to the auxiliary needle bed parts will. This makes it possible to move the auxiliary needle bed parts back and forth only alternately by a needle bed width, which results in significant simplifications both in terms of construction and in terms of control.
  • the transfer takes place before and / or after a transfer operation onto or from the auxiliary needle bed part.
  • Another embodiment of the knitting method according to the invention is that the successive method steps are repeated cyclically.
  • knitted parts that represent the sleeves and parallel and simultaneously with the body part be knitted to connect with each other without the need for assembly measures.
  • auxiliary needle bed parts can each be displaced independently of one another.
  • an auxiliary needle bed middle part is provided between two auxiliary needle bed outer parts. This results in a symmetrical structure for knitting a complete sweater or dress, for example.
  • the auxiliary needle bed middle part the body part and with the help of the auxiliary needle bed outer parts the sleeves are knitted and after reaching the sleeve insert the symmetrical displacement of the auxiliary needle bed outer parts towards the auxiliary needle bed middle part takes place and the further joint knitting of the shoulder area in one knitting process.
  • the fineness of the auxiliary needle bed parts is selected differently from the fineness of the main needle beds.
  • the fineness of the auxiliary needle bed parts is preferably finer than the fineness of the main needle beds, as a result of which fine knitting patterns stand out from the basic knitted fabric on a coarse basic knitted fabric. It is not necessary, but advantageous for technical reasons, to choose the fineness of the auxiliary needle bed parts twice as large as the fineness of the main needle beds.
  • the fineness must be of the main needle beds can be chosen finer than the fineness of the auxiliary needle bed parts.
  • the auxiliary needle bed parts of at least one auxiliary needle bed can be pivoted individually or together. This results in the possibility of optimizing or aligning the auxiliary needles and / or sinkers with respect to one another and the auxiliary needles or sinkers with respect to the main needles. A perfect, safe transfer and / or takeover of the stitches is thus achieved in both directions.
  • a further embodiment of the invention is that a stitch sliver is provided.
  • the stitch applicator is used to fix the stitches so that the auxiliary or main needles, but especially the auxiliary needles, have no possibility of pushing away the respective stitch to be transferred and of not optimally detecting it. In this way, the transfer and takeover of the stitches can be made even more secure.
  • a further embodiment of the invention is that the main needle beds and / or auxiliary needle bed parts have movable combs.
  • the movable combs preferably have a nose and are preferably controllable, as is described in detail, for example, in the unpublished DE-OS 3917934 by the same applicant.
  • the movable combs allow the stitches to be transferred and / or to be taken over to be held on, so that the transfer process is even more reliable and reliable.
  • auxiliary needle beds both for knitting and for transferring and / or transferring, which are either combined or separate form knitting and neck lock parts. In this way there is a great variety of knitting possibilities in connection with auxiliary needle beds.
  • the auxiliary needle bed locks are preferably mechanically separated from the main needle bed locks.
  • the auxiliary needle bed locks are advantageously controlled independently of the main needle bed locks.
  • Another embodiment of the knitting method according to the invention is that the successive method steps are repeated cyclically. In this way it is possible, for example, to knit parts which represent the sleeves and are knitted in parallel and simultaneously with the body part, without the need for assembly measures.
  • auxiliary needle beds or bed parts can also contain circuit boards instead of auxiliary needles, or can also contain circuit boards or auxiliary boards in addition to auxiliary needles.
  • FIG. 1 shows a needle bed frame 1 with frame feet 2.
  • a front and a rear main needle bed 3 and 4 are attached to the needle bed frame 1 in the usual way.
  • the main needle beds 3 and 4 are arranged in a V-shape in the manner characteristic of flat knitting machines.
  • Such so-called four-bed flat knitting machines are known per se, so that the description of further details in the present context is dispensed with can be.
  • FIG. 2 the embodiment of the flat knitting machine according to the invention shown in Figure 1 is shown in front view.
  • Components and machine parts which correspond to those in FIG. 1 are given the same reference numerals in FIG. 2 as in FIG.
  • the flat knitting machine according to the invention differs from conventional four-bed flat knitting machines in that at least one auxiliary needle bed 5 or 6 is or are divided into at least two auxiliary needle bed parts 6L, 6R.
  • the front auxiliary needle bed 5 is divided into a left auxiliary needle bed outer part 5L, and a right auxiliary needle bed outer part 5R, that is to say into two auxiliary needle bed parts.
  • At least one of the auxiliary needle bed parts 5L, 5R can be moved in the longitudinal direction of the flat knitting machine.
  • the rear auxiliary needle bed 6 can also be divided into auxiliary needle bed parts which, depending on the desired knitting processes, correspond to those of the front auxiliary needle bed 5 or have a different distribution both with regard to the number of parts and / or the part lengths .
  • the auxiliary needle beds can contain auxiliary needles, but also circuit boards or both.
  • a preferred embodiment of the invention is that the four possibilities of cooperation between the auxiliary needles or sinkers and the main needles can be carried out in any combination by appropriate control of the locks, the switch between the cooperation of the individual combination can also be controlled as desired .
  • the flat knitting machine according to the invention has, for the combinatorial controls of the auxiliary needles and / or sinkers in the auxiliary needle beds on the one hand and the main needles in the main needle beds 3, 4 on the other hand, lock arrangements which have one lock system or a plurality of identical lock systems arranged next to one another.
  • the lock systems are designed in such a way that they can either knit (stitch, catch, three-way technique) or carry out the various possibilities of transferring them.
  • the locks for the main needle beds 3 and 4 which can carry out the aforementioned transfer options, are assigned locks for the auxiliary needle beds 5 and 6, which are the auxiliary needles and / or the boards of the auxiliary needle beds 5 and 6 actuate. With these auxiliary needle bed locks, additional stitches can be taken over and / or handed over in any manner and combination.
  • auxiliary needle bed locks With the auxiliary needle bed locks, it is in particular possible to carry out the following transfer operations: from the front auxiliary needle bed 7 to the front and / or rear main needle bed 3 or 4 and from the rear auxiliary needle bed 6 to the front and / or rear main needle bed 3 or 4.
  • the auxiliary needle bed locks can be in mechanical connection with the locks of the main needle beds 3, 4. According to an alternative embodiment, however, it is in particular also possible to control the auxiliary needle bed locks independently of the control of the main needle bed locks. In this way, by appropriately controlling the main needle bed and auxiliary needle bed locks, a large number of knitting and transfer processes can be achieved independently of one another with any possible combination, so that the knitter hardly has any wishes left for the patterning.
  • the mentioned transfer operations are carried out with combination locks that have both knitted and transfer lock parts.
  • the flat knitting machine has one or two pairs of locks with which the knitting is carried out in a known manner.
  • left and right next to these knitting locks are provided with locks, with which the most diverse transfer processes in cooperation with the auxiliary needle bed locks for actuating the auxiliary needles and / or boards in the auxiliary needle beds 5 and 6, respectively.
  • the measure according to the invention of dividing at least one of the auxiliary needle beds 5 and 6 into individual auxiliary needle bed parts makes it now possible to further improve and expand the knitting and transfer techniques, so that fundamentally new methods, in particular for the creation of complete Obtain items of clothing in one operation.
  • auxiliary needle bed parts are immediately next to one another in the starting position, there is a continuous front and a continuous rear auxiliary needle bed 5 or 6, with which the usual possibilities of offset arise if the individual auxiliary needle bed parts 5L, 5R of the auxiliary needle bed 5 are not separated from one another during the offset .
  • auxiliary needle beds which have divided auxiliary needle bed parts
  • the separate auxiliary needle bed parts are offset in opposite directions inwards or in opposite directions by one or more needles.
  • this possibility makes it possible to knit complete items of clothing in one operation in a particularly simple manner.
  • auxiliary needle bed parts of an auxiliary needle bed can be individually controlled in their offset, depending on the pattern and knitting conditions and requirements.
  • the front and the rear auxiliary needle bed or their auxiliary needle bed parts can also be moved independently of one another in any way, so that the variety and possible variations can be further increased.
  • a knitting process is described below as an example of a knitting technique for manufacturing a complete garment in one operation.
  • This knitting process can be carried out with a flat knitting machine according to the invention, the front and rear auxiliary needle bed 5, 6 each of two auxiliary needle bed parts, namely a front left, a front right, a rear left and a rear right auxiliary needle bed part 5L, 5R, 6L, 6R.
  • the schematic knitting sequence is shown in Fig. 4.
  • the auxiliary needle bed parts 5L, 5R of the front auxiliary needle bed and the auxiliary needle bed parts 6L, 6R of the rear auxiliary needle bed are closed, i. H. there is no space between the respective left and respective right auxiliary needle bed parts 5L and 5R or 6L and 6R of auxiliary needle beds 5 and 6.
  • the flat knitting machine according to the invention corresponds to the conventional devices already mentioned.
  • the left sleeve L, the body part M and the right sleeve R are knitted side by side in the order mentioned and simultaneously on the front and rear needle beds 3 and 4 .
  • the sleeves L, R are longer than the body part M, as is usually the case with sweaters, you can start with the sleeves and start knitting the body part M after reaching the arm length that extends beyond the body part M. If, on the other hand, the body part M is longer than the sleeves L, R - this is the case with a knitted dress, for example - you can start with the body part M and after reaching the beginning of the sleeves the knitting of the sleeves L, R is also started. Both the body part M and the sleeves L and R are knitted in the tube during this knitting process.
  • body parts that have a different length than the sleeves, it is alternatively also possible to start with body part M and sleeves L, R at the same time and after reaching the armholes in the torso part only the sleeve length (for example with sweaters) or the body part M (such as knitting dresses). The knitted parts are then pulled down.
  • sleeve length for example with sweaters
  • body part M such as knitting dresses
  • the auxiliary needle bed parts 5L, 5R and 6L, 6R of the auxiliary needle beds 5 and 6 are moved apart as shown in FIG. 4. In this position, all stitches of the left and / or right sleeves L, R are transferred to the auxiliary needle bed parts 5L, 5R and 6L, 6R, which have moved apart. Thereafter, the auxiliary needle bed parts 5L, 5R and 6L, 6R according to FIG. 4c are brought into a position in which the rightmost needle or circuit board of the front left and / or rear left auxiliary needle bed parts 5L and 6L of the rightmost needle of the left sleeve on the rear and front Main needle bed is opposite. Similarly, the left most needle of the front right and rear right auxiliary needle bed portions 5R, 6R is at the level of the left most stitch the right sleeve R on the front or rear main needle bed 3, 4.
  • the next step according to FIG. 4b is that the stitches of the left sleeve L are transferred from the rear main needle bed to the rear left auxiliary needle bed part 6L and from the front main needle bed to the front auxiliary needle bed part 5L.
  • the stitches of the right sleeve R are transferred from the rear main needle bed to the right rear auxiliary needle bed part 6R and the stitches from the front main needle bed to the sinkers of the front right auxiliary needle bed part 5R.
  • the next step is an opposing offset of the front and rear auxiliary needle bed parts 5L, 5R and; 6L, 6R as indicated by arrows in FIG. 4c.
  • the offset takes place to such an extent that at least the rightmost needle of the front left and / or rear left auxiliary needle bed part is opposite the leftmost stitch of the body part M on the front and rear main needle bed 3, 4.
  • the front right and rear right auxiliary needle bed parts 5R, 6R are shifted to the left so that at least the leftmost stitch of the right sleeve R is opposite to the rightmost stitch on the rear and front main needle beds 3, 4 of the body part M.
  • the offset of the auxiliary needle bed parts was carried out in opposite and symmetrical ways. However, it is also possible to offset the auxiliary needle bed parts asymmetrically or even completely independently of one another. An asymmetrical offset of the auxiliary needle bed parts results in different sleeve inserts if this is desired. It is evident that with the knitting machine according to the invention and the knitting method according to the invention on flat knitting machines, new and very different models and patterns are possible with the greatest economy.
  • the sleeves after reaching the armhole in the body part M, can be knitted to such an extent that each further row of knitting decreases in the number of needles to be knitted outwards.
  • the resulting triangular shapes are connected to the left and right body parts after reaching the desired size using the process already described.
  • a special pattern possibility with the method according to the invention or with the knitting machine according to the invention is also that in a raglan cut or a cut similar to the raglan cut, so-called cover flowers can also be created in a simple manner and without additional effort.
  • the so-called cover flowers are produced as follows:
  • edge stitches are transferred from the body part M onto the corresponding auxiliary needle bed parts 5L, 5M, 5R and 6L, 6M , 6R slung.
  • a corresponding number of edge stitches for example six edge stitches, are hung from the body part M onto the auxiliary needle bed parts.
  • the next step is to move the auxiliary needle bed parts inwards by at least one needle, depending on the desired reduction. Subsequently, the shouldered edge stitches of the body part M are hung back onto the main needles of the front and rear main needle beds 3 and 4, respectively.
  • auxiliary needle bed parts 5L, 6L and 5R, 6R are shifted again by one needle to the body part M, that is, inwards.
  • auxiliary needle bed parts 5L, 5R or 6L, 6R it is also possible for the auxiliary needle bed parts 5L, 5R or 6L, 6R to be displaced inward by more than one needle in accordance with the number of needles.
  • the sleeve inserts of a knitted garment it is also possible to combine the sleeve inserts of a knitted garment and to design them differently.
  • the left sleeve insert can be designed in a raglan cut and the right sleeve insert in a conventional cut.
  • a further embodiment of the invention also consists in that, in addition to the measures, features, cuts and pattern designs described above, an arbitrarily selected cutout, for example a V-cutout, in each case at the front or rear or on both sides can be created without major manufacturing effort.
  • an arbitrarily selected cutout for example a V-cutout
  • the flat knitting machine according to the invention and the knitting processes to be carried out with it are or are not limited to the manufacture of complete clothing. Rather, it is possible, in addition to or independently of the production of complete pieces, to create very special patterns, in particular cape offset patterns, for example braids, in knitted garments that can be found anywhere in the knitted garment, for example only in the front part of the body, only in the rear part of the body. in both parts of the body, only in one of the sleeves, in both sleeves or in the entire body part and in both sleeves.
  • Preferred exemplary embodiments for the production of patterns with the flat knitting machine according to the invention are to be explained below using an exemplary embodiment in which the front and / or rear auxiliary needle bed 5, 6 according to FIG. 3 each have 3 auxiliary needle bed parts 5L, 6M, 6R or 6L, 6M, 6R is divided.
  • the auxiliary needle bed parts - as far as their function for the knitting together of sleeves and body parts - can be in any position and therefore desired for the pattern technique.
  • the desired shoulder offset patterns extend evenly over the body part, both the front and rear body part, and over both sleeves.
  • the stitches of selected needles in the front and / or rear main needle bed 3, 4 are transferred to the front and rear auxiliary needle bed 5, 6, which is present as a continuous and uniform.
  • the front and rear auxiliary needle beds 5, 6 with the remaining auxiliary needle bed parts pushed together are moved to the left or right, the stitches of the auxiliary needle beds 5, 6 then being hung back onto the needles of the main needle beds 3, 4 during the next slide stroke.
  • This process corresponds to conventional cape offset pattern methods.
  • auxiliary needle bed parts 5L, 5M, 5R; 6L, 6M, 6R for the front and / or rear auxiliary needle bed 5 and 6 and an individual offset of the individual auxiliary needle bed parts 5L, 5M, 5R; 6L, 6M, 6R
  • any and very variable patterns which in particular are also different on the individual sleeves and on the body part.
  • selected stitches of needles of the front and / or rear main needle bed 3, 4 are placed on opposite boards and / or auxiliary needles of the auxiliary needle bed parts 5L, 5M, 5R; 6L, 6M, 6R slung.
  • the auxiliary needle bed parts 5L, 5M, 5R; 6L, 6M, 6R depending on the desired shape of the offset pattern in opposite directions, parallel or in different directions, individually offset by one or more needles.
  • auxiliary needle bed parts 5L, 5M, 5R; 6L 6M, 6R for each of the front and rear auxiliary needle beds 5 and 6, it is possible to remove the two outer auxiliary needle bed parts 5L, 5R ,; 6L, 6R for patterning the sleeves and for the technique of complete knitting described in connection with FIG. 3 and to use the middle auxiliary needle bed part 5M; 6M then serves to pattern the body part M.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

Sur une machine à tricoter rectiligne comportant deux planches d'aiguilles principales et des planches d'aiguilles auxiliaires (3, 4 et 5, 6), une planche d'aiguille auxiliaire (5, 6) au moins est subdivisée en au moins deux parties de planches d'aiguilles auxiliaires (5R, 5M, 5L; 6R, 6M, 6L). En déplaçant ensemble ou les unes vers les autres les planches d'aiguilles auxiliaires (5R, 5M, 5L; 6R, 6M, 6L), on peut obtenir facilement des modèles très diversifiés et il est possible en particulier de créer des vêtements tricotés complets en une seule opération de tricotage sans opérations de confection supplémentaires. On indique également des procédés de tricotage permettant de créer indépendamment, en une seule opération, des modèles complexes et nouveaux sous forme de pièces de vêtement et/ou de vêtements complets.

Claims (15)

  1. Procédé de tricotage pour métiers à tricoter rectilignes comportant deux fontures principales en V, superposées ainsi que plusieurs fontures auxiliaires en plusieurs parties, déplaçables dans la direction longitudinale du métier, qui sont disposées au-dessus des fontures principales, les étapes de procédé successives suivantes étant prévues :
    a) tricotage simultané d'au moins deux parties d'un tricot avec des aiguilles des fontures principales,
    b) report de toutes les mailles de la partie de tricot à tricoter sur au moins une autre partie, sur des aiguilles auxiliaires et/ou des platines d'une partie de fonture auxiliaire,
    c) déplacement d'au moins une partie de fonture auxiliaire d'au moins un pas d'aiguille, de manière qu'une maille au moins d'une partie de tricot sur la partie de fonture auxiliaire se trouve en face d'au moins une maille située au-dessous d'une partie de tricot sur les fontures principales,
    d) report à nouveau de toutes les mailles de la partie de tricot à tricoter d'au moins une partie de fonture auxiliaire sur des aiguilles situées au-dessous de la partie de fonture principale, une maille au moins de la partie de tricot à tricoter, qui se trouve face à au moins une maille de la partie de tricot se trouvant sur les fontures principales, étant retransférée sur des aiguilles portant des mailles de la partie de fonture principale.
    e) tricotage avec les aiguilles de la fonture principale.
  2. Procédé de tricotage selon la revendication 1, caractérisé en ce que le déplacement s'effectue avant et/ou après une opération de report, respectivement sur ou à partir de la partie de fonture auxiliaire.
  3. Procédé de tricotage selon les revendications 1 ou 2, caractérisé en ce que le report de mailles de la partie de tricot, à tricoter sur au moins une autre partie de tricot, sur des aiguilles auxiliaires et/ou des platines d'au moins une fonture auxiliaire, s'effectue lorsqu'est atteint le début des manches d'une pièce de vêtement tricotée.
  4. Procédé de tricotage selon l'une des revendications 1 à 3, caractérisé en ce que les étapes de procédé b) à e) sont renouvelées cycliquement.
  5. Procédé de tricotage selon l'une des revendications 1 à 4, caractérisé en ce que les parties de fonture auxiliaire (5L, 5M, 5R) sont déplacées indépendamment les unes des autres.
  6. Procédé de tricotage selon l'une des revendications précédentes, caractérisé en ce qu'on utilise une partie centrale de fonture auxiliaire (5M), entre deux parties extérieures de fonture auxiliaire (5L, 5R).
  7. Procédé de tricotage selon l'une des revendications précédentes, caractérisé en ce que la finesse des parties de fonture auxiliaire (5L, 5M, 5R) est choisie autrement que la finesse des fontures principales (3, 4).
  8. Procédé de tricotage selon la revendication 7, caractérisé en ce que la finesse des parties de fonture auxiliaire est choisie plus fine que celles des fontures principales.
  9. Procédé de tricotage selon les revendications 7 ou 8, caractérisé en ce que la finesse des parties des fontures auxiliaires (5L, 5M, 5R) est choisie deux fois supérieure à celle des fontures principales.
  10. Procédé de tricotage selon l'une des revendications précédentes, caractérisé en ce que les parties de fonture auxiliaire (5L, 5M, 5R) d'au moins une fonture auxiliaire (5) sont pivotées séparément ou conjointement.
  11. Procédé de tricotage selon l'une des revendications précédentes, caractérisé en ce qu'on utilise un tendeur de mailles.
  12. Procédé de tricotage selon l'une des revendications précédentes, caractérisé en ce qu'on utilise de petits peignes mobiles pour les parties de fonture auxiliaire (5L, 5M, 5R).
  13. Procédé de tricotage selon l'une des revendications précédentes, caractérisé en ce qu'on utilise pour les fontures auxiliaires des serrures pour tricoter, reporter et/ou transférer.
  14. Procédé de tricotage selon la revendication 13, caractérisé en ce que les serrures de fonture auxiliaire sont déplacées, séparées mécaniquement, des serrures de fonture principale.
  15. Procédé de tricotage selon les revendications 13 ou 14, caractérisé en ce que les serrures de fonture auxiliaire sont commandées indépendamment des serrures de fonture principale.
EP90914151A 1989-09-21 1990-08-31 Machine a tricoter rectiligne Expired - Lifetime EP0491818B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3931414 1989-09-21
DE3931414A DE3931414A1 (de) 1989-09-21 1989-09-21 Flachstrickmaschine

Publications (2)

Publication Number Publication Date
EP0491818A1 EP0491818A1 (fr) 1992-07-01
EP0491818B1 true EP0491818B1 (fr) 1993-08-11

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Family Applications (1)

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EP90914151A Expired - Lifetime EP0491818B1 (fr) 1989-09-21 1990-08-31 Machine a tricoter rectiligne

Country Status (4)

Country Link
EP (1) EP0491818B1 (fr)
JP (1) JPH05503325A (fr)
DE (2) DE3931414A1 (fr)
WO (1) WO1991004362A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107316C1 (fr) * 1991-03-07 1992-05-27 Universal Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co Kg, 7084 Westhausen, De
DE19616004A1 (de) 1996-04-18 1997-10-23 Beckmann Wolfgang Dr Verfahren zum Verbinden mehrerer Gestrickteile auf einer Flachstrickmaschine
DE19709695A1 (de) * 1997-03-10 1998-09-17 Stoll & Co H Verfahren zur Herstellung eines Gestrickes auf einer Flachstrickmaschine
EP1256645B1 (fr) * 2001-05-08 2007-07-25 H. Stoll GmbH & Co. Métier à tricoter rectiligne comprenant au moins une fonture
DE102009026894B4 (de) 2009-06-10 2013-08-22 Technische Universität Dresden Verfahren zur Herstellung eines Gestricks, das zumindest teilweise schlauch- oder hohlkörperförmig ausgebildet ist sowie Gestrick und Verwendung dieser Gestricke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD72341A (fr) *
DE239959C (fr) *
DE613978C (de) * 1934-01-27 1935-05-28 Paul Donner Flachstrickmaschine mit zwei gewoehnlichen Nadelbetten und einem Hilfsnadelbett
CH373849A (fr) * 1961-08-18 1963-12-15 Dubied & Cie Sa E Procédé de diminution de pièces d'articles tricotées en mailles unies, côtes ou autres genres de mailles, et machine à tricoter rectiligne pour la mise en oeuvre de ce procédé
DE1635965C3 (de) * 1963-12-23 1975-01-09 Universal-Maschinenfabrik Dr. Rudolf Schieber Kg, 7081 Westhausen Flachstrickmaschine mit Vorrichtung zum Umhängen von Maschen von einer Nadel zu einer Nachbarnadel des gleichen Nadelbetts
IE32367B1 (en) * 1967-09-27 1973-07-11 Courtaulds Ltd Knitting methods
IT1039834B (it) * 1974-07-29 1979-12-10 Universale Maschinenfabrik Dr Macchina retilinea di tessitura a maglia con quattro lettidi aghicontrapposti l und all altro
JPS6468547A (en) * 1987-09-04 1989-03-14 Shima Seiki Mfg Traverse knitting machine

Also Published As

Publication number Publication date
DE3931414C2 (fr) 1992-06-25
JPH05503325A (ja) 1993-06-03
DE3931414A1 (de) 1991-04-04
WO1991004362A1 (fr) 1991-04-04
EP0491818A1 (fr) 1992-07-01
DE59002349D1 (de) 1993-09-16

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