EP3067447B1 - Lisse de préférence destinée au traitement de matériau de chaîne en bandes et procédé de fabrication d'une lisse - Google Patents

Lisse de préférence destinée au traitement de matériau de chaîne en bandes et procédé de fabrication d'une lisse Download PDF

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Publication number
EP3067447B1
EP3067447B1 EP15159020.5A EP15159020A EP3067447B1 EP 3067447 B1 EP3067447 B1 EP 3067447B1 EP 15159020 A EP15159020 A EP 15159020A EP 3067447 B1 EP3067447 B1 EP 3067447B1
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EP
European Patent Office
Prior art keywords
strips
heald
region
transverse direction
bands
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EP15159020.5A
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German (de)
English (en)
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EP3067447A1 (fr
Inventor
Christian Gerth
Rainer Grossmann
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Groz Beckert KG
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Groz Beckert KG
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Application filed by Groz Beckert KG filed Critical Groz Beckert KG
Priority to TR2018/16319T priority Critical patent/TR201816319T4/tr
Priority to EP15159020.5A priority patent/EP3067447B1/fr
Priority to PCT/EP2016/055106 priority patent/WO2016146470A1/fr
Priority to KR1020177024320A priority patent/KR101841004B1/ko
Priority to CN201680015600.2A priority patent/CN107429442B/zh
Publication of EP3067447A1 publication Critical patent/EP3067447A1/fr
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Publication of EP3067447B1 publication Critical patent/EP3067447B1/fr
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/02—Healds
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
    • D03D41/008—Looms for weaving flat yarns

Definitions

  • the shaft is made of two bands.
  • EP 2 730 688 A1 and EP 2 730 687 A1 Healds for processing preferably band-like warp material whose shaft is formed in each case from two bands. In the region of the two ends of the shaft end loops are formed. In the middle region of the shaft, the two bands are spaced apart by at least one component, whereby a thread eye is formed. In the remaining area of the shaft, the two bands abut each other.
  • the healds can be produced relatively inexpensively, but have the disadvantage that in the operating position, ie, when the healds are inserted by means of the end eyelets in the support rails of a loom, the healds due to the usual game between the support rails and the end eyelets of the strands, these over Rotate a larger angle range around your longitudinal axis, ie can noticeably tilt. In weaving operation, this skewing of the strands causes the warp threads (warp strips) adjacent to the strands to grind stronger than usual (or even at all) on the healds. This can lead to damage and, in the worst case, tearing of the bands in question.
  • EP 1 795 636 A1 is known a heald whose shaft is composed of two bands which are arranged at a distance parallel to each other. Between the two bands at least two thread support elements are arranged. The thread support elements together with the bands form a flat, oriented transversely to the warp thread and the longitudinal direction of the strand Thread eye. At the ends of the two bands respectively end loops are formed, which serve to receive the strand to carrier rails of weaving machines. Since the heald has a constant width over its entire length, this heald has the disadvantage that when weaving the warp threads relatively frequently grind on the heald, even if the heald only slightly skewed during operation. Another disadvantage is that the production of the heddle is comparatively complicated and expensive.
  • the object of this invention is to provide a low-cost heald, in which the friction between the strand and the warp straps is minimized in the weaving operation, ie, the grinding of the warp tapes on the healds should both in terms of frequency and with respect the intensity can be minimized.
  • the present invention proposes a heddle according to claim 1 and a method for producing a heddle according to claim 15.
  • the starting point is a heald, which is preferably suitable for processing band-like warp material.
  • Hedges are generally elongated bodies, that is, the heald according to the invention has the largest dimension in its longitudinal direction L.
  • the heddle also extends in a transverse direction Q and a warp direction F.
  • the transverse direction runs in the direction of the width of the thread eye and the warp direction runs (approximately) in the operation of the heald in the direction of those warp threads that are not deflected (due to shedding)
  • the longitudinal direction, the transverse direction and the Kettfadenrichung are each (in pairs) perpendicular to each other and thus form a Cartesian coordinate system.
  • the central axis of the heald should be defined as the axis extending in the longitudinal direction (straight line), to which the shaft of the strand extends axially symmetrically over the greatest extent in the longitudinal direction.
  • the heald comprises at least two bands (preferably exactly two bands), which form the Litzenschaft, at least one component (preferably exactly two components), which serves to limit the Fadenauges and at least two end eyelets (preferably exactly two end eyelets), each at a Are located at the end of the Litzenschafts and serve for receiving one end of the strand on a mounting rail (usually by hanging) a loom, in which the strands are to be used.
  • the strand has a contour defined by the geometry of the bands in the transverse direction, which has a novel course.
  • the course relates, as will be explained below, firstly the area of the thread eye, secondly the parts of the shaft extending between the area of the thread eye and the areas of the end eyelets and thirdly the area of at least one end eye.
  • the at least two bands in the region of the thread eye are spaced transversely.
  • the at least one component is arranged in the region of the thread eye between the at least two bands and usually serves for spacing the bands.
  • the at least two bands (2, 3) lie in front of and behind the thread eye (8) at least in sections in the longitudinal direction.
  • the bands lie against one another over a majority of their length, for example over at least 60%, at least 70% or at least 80% of the total length of the strand.
  • At least one of the at least one end eyelets (ie, at least one first end eyelet portion) of at least one of the at least two tapes extends at least one location away from the central axis of the heddle in the transverse direction to one side
  • at least one of the at least two bands of at least one further point of an end eyelet region is to extend to the other side in the transverse direction away from the central axis of the heddle.
  • the two abovementioned locations in the area of the end eyelets may be located in the same position (longitudinally), they may be located at different positions in the area of the same end eyelet or they may be in the region of different end eyelets.
  • the relevant shape of the at least two bands in the region of the at least one end eyelet is to be selected such that in the installation position, ie, when the heddle according to the invention is hung with its end eyelets on each support rail, the free rotation angle about the central axis of the heald (ie the degree to which the healds can be skewed due to common play between the at least two end loops and the associated support rails) can be minimized.
  • Under an Endösen Symposium (ie the area of the at least one end loop) is that part of the strand to be understood that starts in the longitudinal direction at that end of the strand on which the respective End Harbor is, and at a distance of one quarter, preferably one Fifth, more preferably one sixth of the total length of the heald from the relevant end of the heald (removed) ends.
  • the friction occurring between the warp threads and the healds during the weaving process is minimized by minimizing the skew of the heddles during the weaving process and by providing the heddle in the areas of the heddle shaft are located between the thread eye and the Endösen Schemeen, a low expansion (usually the sum of the thickness of both bands) in the transverse direction and consequently a grinding of the warp threads is largely excluded at these areas of the heddle according to the invention.
  • minimizing the maximum possible skew of the heald i.e., the free rotation angle about the central axis of the heald
  • the heddle has exactly two end eyelets, wherein the bands are at least partially spaced in the region of both end eyelets.
  • an end eyelet is always composed of at least two bands which are each provided with an end eyelet recess.
  • end-eyelet is intended herein to encompass all bands with end-loop recesses located at one end of the heald, regardless of whether the bands abut one another in the respective end-eyelet region or are spaced apart transversely.
  • the minimization of the maximum possible inclination of the heald is achieved in that at least one of the at least two bands extends at least in sections transversely to one side away from the central axis and in a other end eyelet at least one of the at least two bands extends at least partially in the transverse direction to the other side away from the central axis.
  • the end loop recesses are approximately (in the longitudinal direction) in a line (ie, aligned). Due to the play, which usually prevails between the end loops of the heald and the associated support rail, the strand can turn in such a (largely linear) arrangement of the end eyelets by relatively large angle about the central axis, ie, it is a strong inclination of the healds possible.
  • Another cause for the skewing of the strands may be that the strands mechanically twist (i.e., "twist") about the longitudinal axis.
  • the effect is so small that it can be largely neglected in the case of conventional healds (with linearly arranged end eyelets).
  • this effect can not always be neglected.
  • measures to increase the torsional rigidity of the heddle can be useful or necessary.
  • the end eyelet portions of the heddle according to the invention may be made exclusively by plastic deformation, e.g. by bending the respective areas (plastically) into the desired shape or by achieving the shape by means of at least one forming operation.
  • At least one spacer element in the region of at least one end eyelet can be arranged between the at least two spaced-apart tapes.
  • the spacer causes the spacing of the two bands in the transverse direction or at least supports them.
  • healds with spacers are somewhat more expensive and therefore more expensive (as the production exclusively by plastic deformation).
  • the spacers have the advantage of increasing the torsional stiffness of the healds, thereby further minimizing skewing of the healds in weaving operation, as discussed above.
  • the at least two bands are spaced apart in the region of both end loops, the same means being used for spacing, e.g. plastic deformation, spacer elements or a combination of plastic deformation and spacing elements, can be used.
  • the at least two bands in the region of both end loops can each be separated from each other by the same maximum distance.
  • the heddle may also be constructed symmetrically in the transverse direction, e.g. in that the at least two bands are bent in the transverse direction in each case symmetrically with respect to the central axis.
  • the two bands are spaced (at least in sections) in at least one end loop area
  • the two bands are spaced apart at the associated end of the strand (i.e., at the end where the respective end loop area is located).
  • the bands are then bent (approximately) U- or V-shaped in this End Kunststoff Scheme.
  • the two bands can also (although in the region of the at least one end loop be spaced from each other, however) at the associated end of the strand, the bands abut each other.
  • the two ends then show an approximately o-shaped course.
  • Healds which are arranged on a mounting rail adjacent to each other, can usually move along the mounting rail (ie in the transverse direction of the heald).
  • the healds are then held only by the warp threads in an approximate position.
  • This inaccurate positioning in the Q direction leads, especially in the case of band-like warp material, to increased grinding of the warp threads on the strands in question.
  • the strands are often fixed for accurate positioning in the Q direction, for example by means of brackets on the support rails (ie locked in the transverse direction), which, however, a significant overhead in the equipment of the looms is caused.
  • the sum of the distances to which each at least one band in the region of at least one end loop extends transversely away from the central axis to one side and which at least one band in the region of at least one end eye with respect to the central axis to the other Side away (hereinafter referred to as "width of the heald"), greater than the extension (ie the width) of the thread eye in the transverse direction.
  • width of the heddle which occupies these on the support rails, greater than the width of the thread eye of the respective heald.
  • the healds can then be supported against each other in the region of the end eyelets / the mounting rails, whereby a movement of the strands along the mounting rails is prevented or at least minimized.
  • the width of the heald is preferably chosen as large as the average (regular) distance of the strands on the mounting rails. This regular distance of the healds corresponds in many cases almost exactly twice the width of the thread eye. In these cases, preferably twice the width of the thread eye is selected as the width of the strand.
  • the distance can also be chosen slightly larger than the regular distance. The strands are then inserted under tension and are optimally positioned by the spring forces occurring.
  • the at least two bands are at a point of the strand on which the at least two bands are not spaced and in one third (preferably in a quarter, particularly preferably in one fifth) of the heald is arranged, in which there is at least one end eyelet, connected to each other by means of at least one stabilizing element.
  • the stabilizing element similar to the spacer elements, the torsional stiffness of the heald is increased (the friction between the warp bands and the healds minimized).
  • connection is preferably so rigid that in the region of the connection point a relative movement of the two bands is prevented at least in the warp direction (microscopic movements, as they are possible with rigid / solid materials due to minimal deformations, should be disregarded).
  • the at least one stabilizing element may be punctiform or linear, e.g. as a point or line weld or as a riveting point.
  • the stabilizing element is disposed in the vicinity of the end loops, e.g. the at least one stabilizing element is less than 1.5 cm, preferably less than 0.75 cm, from the point in the area of the end eyelet where the two tapes recombine after spacing (i.e., abut each other again for the first time).
  • a simplified production of the thread eye is made possible in that at least a first connection point, preferably a connection point, above the thread eye and at least a second connection point (also preferably a connection point) are arranged below the thread eye in the longitudinal direction.
  • the at least one first or the at least one second connection point (preferably both connection points) at a distance from the thread eye, which is less than half, preferably one third, more preferably a quarter of the distance (in the longitudinal direction) between the thread eye and the the connection point respectively nearest End Harbor. If the at least one component is clamped between the at least two bands, then the short distance between the connection points usually leads to a relatively high normal force, which ensures a secure hold of the at least one component.
  • the at least one component has at least two fastening elements
  • the two bands each have at least one (geometrically corresponding) fastening element in the region in which the thread eye is to be formed.
  • the at least two fastening elements of the at least one component are set up with the respective at least one component of the bands To make a connection, which serves to position the at least one component between the at least two bands and or to secure.
  • the at least one component can be held by a normal force (clamping force) without further measures between the two bands.
  • the device may be additionally glued. In this case, the normal force ensures positioning until the adhesive has cured. After curing of the adhesive, the clamping force continues to support.
  • the bands are cut in a first step, i. adjusted to the correct length, e.g. by punching, cutting or other separation methods.
  • the end eyelets preferably by means of punching, are introduced into the bands.
  • At least one fastening element which later serves for positioning and / or for fastening at least one component limiting the thread eye, is formed on the relevant strip (at the point at which the thread eye is to be formed subsequently).
  • at least one recess (as a fastening element) is introduced into the two bands, in each of which a corresponding elevation (as fastening elements), which is formed on the at least one component, engages accurately.
  • v-shaped or u-shaped cuts can also be made in the strips, with the cut-out sheet metal sections (sheet metal tongues) then being bent out of the plane of the strip by about 90 °.
  • the components recesses are present, in which the projecting from the bands sheet metal sections / sheet metal tongues can intervene.
  • the at least two bands already by this time by plastic deformation (eg Bent) in the region of at least one end eyelet shaped so that after the (later) joining of the two bands at least one band in the Endösen Schemeen in one of the two transverse directions away from the central axis of the heald.
  • plastic deformation eg Bent
  • the means for producing the anti-rotation can already be made very low in an initial punching and bending process (or forming), without requiring separate steps.
  • the at least two bands are connected to one another via their flat sides at at least two connection points which are respectively arranged in the longitudinal direction above and below the region in which the thread eye is to be formed (eg by means of spot welding), ie, the two connection points As seen in the longitudinal direction comprise the area where the thread eye is to arise.
  • at least one stabilizing element e.g. by spot welding, in the area of at least one of the end loops are created or attached.
  • a distance between the two bands is generated in the transverse direction, for example by the bands are pulled apart by applying a force in the transverse direction.
  • the at least one component which serves to delimit the thread eye is then introduced into the respective spaced region.
  • two, for example, rod-shaped, components are introduced into the spaced area, wherein the upper and by the other component, the lower side of the usually rectangular Fadenauges is limited by one component.
  • the remaining (lateral) part of the thread eye is bounded (formed) by the at least two bands.
  • the components may be connected by fasteners to the bands formed on both the components and the bands.
  • the fastening elements of the components can, as described above, engage in the fastening elements of the bands or, conversely, fastening elements of the bands can engage in the structural elements.
  • the bands can also be plastically deformed after they have been joined together (in the area of the end eyelets).
  • spacing elements between the at least two bands can also be introduced in the end eyelet region.
  • the method according to the invention it is possible to inexpensively produce heddles which are very well suited for band-like warp material.
  • the heddle produced by the method has a geometry that largely prevents the friction between the healds and the warp straps during weaving operation. It is not necessary to reduce the play between the End Harbor and the Litzentragschiene.
  • the heald consists of a first 2 and a second 3 band, as well as two components 4, by which the two bands 2, 3 in the region of the thread eye 5 in the transverse direction Q are spaced.
  • the thread eye area joins on both sides in the longitudinal direction L depending on a shaft portion 6.
  • the two bands 2, 3 abut each other over a long distance.
  • the two tapes are bent apart in the transverse direction (up to the respective heald end 9) by a length l which is greater than the width f (in the transverse direction Q) of the thread eye 5.
  • the length l is chosen so large that the healds 1, when they are attached to the support rails of a weaving machine (not shown) with their bands 2, 3 each adjacent to the band 2, 3 of an adjacent heald 1 (in the Endösen Scheme), so that the bands 2,3 (and thus the healds 1) in the transverse direction Q can not practically (ie not noticeably) move on the respective support rail.
  • stabilizing elements 12 in the form of spot welds are respectively used in that fifth of the heald, in which one of the end eyelets 7 is located, by means of which the two bands 2, 3 are connected to one another.
  • a first 13 and a second 14 connection point is arranged in each case.
  • the connection points 13, 14 are also made by spot welding.
  • the first 13 and the second 14 connection point has in each case a distance a from the thread eye 5, which is substantially less than half the distance b between the thread eye 5 (the center of the thread eye 5 in the longitudinal direction) and the respective connection point 13, 14th each proximal end eyelet 7 (the center of the end eyelet 7 in the longitudinal direction).
  • the Endösen Scheme 8 may be shaped differently.
  • Fig. 3 a heddle with linearly arranged end eyelets 7 according to the prior art.
  • Fig. 4 Healds 1 with Endösen Schemeen 8, in which the two bands 2, 3 abut the strand end 8 again (ie, o-shaped stranded ends 9), wherein the two Endösen Schemee 8 are shaped equal.
  • Fig. 5 also shows O-shaped end eyelet portions 8, but these are shaped differently (mirror inverted).
  • Fig. 6 shows a heald, in which there is only on one side of an O-shaped Endösen Scheme 8.
  • Fig. 7 shows healds 1 with Endösen Schemeen 8, in which the bands are 2.3 spaced apart at the end of the strand (u- / v-shaped strand ends 9) and which are the same at both Endösen Schemeen 8.
  • the third heald from the right is also provided with a spacer element 10, which spaced the bands 2, 3 in the region 8 of the end eyelets 7 from each other.
  • Fig. 8 shows healds 1 with U / V-shaped end eyelet areas 8, but the end eyelet areas 8 are shaped differently (mirror inverted).
  • Fig. 9 also shows heddles 1 with a u / v-shaped end eyelet region 8, wherein only one end eyelet region 8 is widened.
  • Fig. 10 shows finally a heald 1, in which one of the Endösen Schemee 8 both bands of the heddle 1 with respect to the central axis 15 in the transverse direction Q are bent to one side and in the other Endösen Scheme 8 to the other side (with respect to the central axis).

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  • Textile Engineering (AREA)
  • Looms (AREA)
  • Clamps And Clips (AREA)

Claims (15)

  1. Lisse (1), de préférence destinée au traitement de matériau de chaîne en bandes, dans laquelle la lisse (1) présente sa plus grande extension dans une direction longitudinale (L) et s'étend dans une direction transversale (Q) et une direction de fils de chaîne (F), dans laquelle la direction longitudinale (L), la direction transversale (Q) et la direction de fils de chaîne (F) sont respectivement perpendiculaires deux à deux l'une par rapport à l'autre, et la lisse (1) présente les caractéristiques suivantes:
    - au moins deux bandes (2, 3), qui forment la perche de lisse (6),
    - au moins un élément de construction (4), qui sert pour limiter l'oeillet de lisse (5),
    - au moins deux oeillets d'extrémité (7),
    - dans laquelle lesdites au moins deux bandes (2, 3) sont espacées en direction transversale (Q) dans la région de l'oeillet de lisse (5),
    - et ledit au moins un élément de construction (4) est disposé dans la région de l'oeillet de lisse (5) entre lesdites au moins deux bandes (2, 3),
    - dans laquelle lesdites au moins deux bandes (2, 3) sont appliquées l'une contre l'autre au moins en partie avant et après l'oeillet de lisse (5) dans la direction longitudinale (L),
    caractérisée en ce qu'en au moins un endroit dans la région d'au moins un des deux oeillets l'extrémité (7) au moins une desdites au moins deux bandes (2, 3) est espacée vers un côté en direction transversale par rapport à un axe central (15) de la lisse (1), et en un autre endroit dans la région d'au moins un des deux oeillets d'extrémité (7) au moins une desdites au moins deux bandes (2, 3) est espacée vers l'autre côté en direction transversale (Q) par rapport à l'axe central (15) de la lisse (1) .
  2. Lisse selon la revendication 1, caractérisée en ce que pour minimiser l'angle de rotation libre autour de l'axe central (15) lesdites au moins deux bandes (2, 3) sont espacées l'une de l'autre au moins partiellement en direction transversale (Q) dans la région d'au moins un desdits au moins deux oeillets d'extrémité (7).
  3. Lisse selon la revendication 1, caractérisée en ce que pour minimiser l'angle de rotation libre autour de l'axe central (15) dans la région d'un desdits au moins deux oeillets d'extrémité (7) au moins une desdites au moins deux bandes (2, 3) est espacée au moins partiellement en direction transversale (Q) vers un côté par rapport à l'axe central (15) et dans la région de l'autre oeillet d'extrémité (7) au moins une desdites au moins deux bandes (2, 3) est espacée au moins partiellement en direction transversale (Q) vers l'autre côté par rapport à l'axe central (15).
  4. Lisse selon l'une quelconque des revendications précédentes, caractérisée en ce qu'au moins deux bandes (2, 3) sont courbées plastiquement dans la région d'au moins un oeillet d'extrémité (7).
  5. Lisse selon l'une quelconque des revendications précédentes, caractérisée en ce qu'au moins un élément d'écartement (10), qui sert pour l'espacement des deux bandes (2, 3) en direction transversale (Q), est disposé entre lesdites au moins deux bandes (2, 3) dans la région d'au moins un oeillet d'extrémité (7).
  6. Lisse (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que dans la région des deux oeillets d'extrémité (7) les deux bandes (2, 3) sont espacées l'une de l'autre, dans laquelle pour l'espacement des deux bandes (2, 3) on utilise les mêmes moyens dans la région des deux oeillets d'extrémité (7).
  7. Lisse (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que dans la région des deux oeillets d'extrémité (7) les deux bandes (2, 3) sont espacées l'une de l'autre, dans laquelle lesdites au moins deux bandes (2, 3) sont espacées l'une de l'autre chaque fois de la même longueur maximale 1 dans la région des deux oeillets d'extrémité (7).
  8. Lisse (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que dans la région d'au moins un oeillet d'extrémité (7) lesdites au moins deux bandes (2, 3) sont courbées en direction transversale (Q) respectivement de façon symétrique par rapport à l'axe central (15).
  9. Lisse (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que les extrémités (9) des bandes (2, 3) sont espacées l'une de l'autre sur au moins un côté desdites au moins deux bandes (2, 3).
  10. Lisse (1) selon l'une quelconque des revendications 1 à 8, caractérisée en ce que les bandes (2, 3) sont en partie espacées l'une de l'autre dans la région d'au moins un oeillet d'extrémité (7) et sont de nouveau appliquées l'une sur l'autre à leurs extrémités (9) .
  11. Lisse (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que la somme des distances, dont respectivement ladite au moins une bande (2, 3) est espacée en direction transversale (Q) vers un côté par rapport à l'axe central (15) dans la région (8) d'au moins un oeillet d'extrémité (7) et dont au moins une bande (2, 3) est espacée en direction transversale (Q) vers l'autre côté par rapport à l'axe central (15), est plus grande que la largeur (f) de l'oeillet de lisse (5) en direction transversale (Q).
  12. Lisse (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que lesdites au moins deux bandes (2, 3) sont assemblées l'une à l'autre au moyen d'au moins un élément de stabilisation (12) à un endroit de la lisse (1), auquel lesdites au moins deux bandes (2, 3) ne sont pas espacées, dans un tiers de la lisse (1) dans lequel il se trouve au moins un oeillet d'extrémité (7).
  13. Lisse selon l'une quelconque des revendications précédentes, caractérisée en ce qu'au moins un premier endroit d'assemblage (13) est disposé au-dessus de l'oeillet de lisse (5) et au moins un second endroit d'assemblage (14) est disposé en dessous de l'oeillet de lisse (5), dans laquelle ledit au moins un premier ou ledit au moins un second endroit d'assemblage (13, 14) présente une distance (a) de l'oeillet de lisse (5), qui est plus petite que la moitié de la distance (b) entre l'oeillet de lisse (5) et l'oeillet d'extrémité (7) respectivement le plus proche du point d'assemblage (13, 14).
  14. Lisse selon l'une quelconque des revendications précédentes, caractérisée en ce que ledit au moins un élément de construction (4) présente au moins deux éléments de fixation, et les deux bandes (2, 3) présentent dans la région (8) de l'oeillet de lisse (7) respectivement au moins un élément de fixation géométriquement correspondant, dans laquelle lesdits au moins deux éléments de fixation dudit au moins un élément de construction (4) sont conçus pour réaliser au moyen dudit au moins un élément de fixation des bandes (2, 3) un assemblage, avec lequel ledit au moins un élément de construction (4) est positionné et/ou fixé dans la région de l'oeillet de lisse (5) entre lesdites au moins deux bandes (2, 3).
  15. Procédé de fabrication d'une lisse (1) selon l'une quelconque des revendications précédentes, qui comprend les étapes suivantes:
    - couper à longueur au moins deux bandes (2, 3),
    - former des oeillets d'extrémité (7) dans lesdites au moins deux bandes (2, 3),
    - réaliser au moins deux endroits d'assemblage (13, 14), qui assemblent les bandes (2, 3) mécaniquement l'une à l'autre, dans lequel on réalise les endroits d'assemblage (13, 14) en direction longitudinale (L) au-dessus et en dessous de la région des bandes (2, 3) dans laquelle un oeillet de lisse (5) devra être formé,
    - former une distance entre les deux bandes (2, 3) dans la région partielle, qui se trouve entre lesdits au moins deux endroits d'assemblage (13, 14),
    - introduire ledit au moins un élément de construction (4), qui sert pour limiter un oeillet de lisse (5), dans la région espacée,
    caractérisé en ce que l'on déforme les bandes (2, 3) plastiquement avant la réalisation des deux endroits d'assemblage (13, 14) dans la région (8) d'au moins un des oeillets d'extrémité (7) et/ou on introduit dans la région d'au moins un des oeillets d'extrémité (7) entre les bandes (2, 3) au moins un élément d'espacement (10) qui sert pour l'espacement des bandes (2, 3).
EP15159020.5A 2015-03-13 2015-03-13 Lisse de préférence destinée au traitement de matériau de chaîne en bandes et procédé de fabrication d'une lisse Active EP3067447B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TR2018/16319T TR201816319T4 (tr) 2015-03-13 2015-03-13 Tercihen şerit formunda çözgü malzemesinin işlenmesine yönelik gücü teli ve bir gücü telinin üretilmesine yönelik yöntem.
EP15159020.5A EP3067447B1 (fr) 2015-03-13 2015-03-13 Lisse de préférence destinée au traitement de matériau de chaîne en bandes et procédé de fabrication d'une lisse
PCT/EP2016/055106 WO2016146470A1 (fr) 2015-03-13 2016-03-10 Lisse de préférence pour la transformation des fils de chaîne en forme de bande et procédé pour la production d'une lisse
KR1020177024320A KR101841004B1 (ko) 2015-03-13 2016-03-10 스트립형 날실 재료를 처리하기 위한 힐드 및 힐드 제조 방법
CN201680015600.2A CN107429442B (zh) 2015-03-13 2016-03-10 织综片和用于制造织综片的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15159020.5A EP3067447B1 (fr) 2015-03-13 2015-03-13 Lisse de préférence destinée au traitement de matériau de chaîne en bandes et procédé de fabrication d'une lisse

Publications (2)

Publication Number Publication Date
EP3067447A1 EP3067447A1 (fr) 2016-09-14
EP3067447B1 true EP3067447B1 (fr) 2018-08-08

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EP15159020.5A Active EP3067447B1 (fr) 2015-03-13 2015-03-13 Lisse de préférence destinée au traitement de matériau de chaîne en bandes et procédé de fabrication d'une lisse

Country Status (5)

Country Link
EP (1) EP3067447B1 (fr)
KR (1) KR101841004B1 (fr)
CN (1) CN107429442B (fr)
TR (1) TR201816319T4 (fr)
WO (1) WO2016146470A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH692587A5 (de) * 1997-09-16 2002-08-15 Braecker Ag Stabförmiges Fadenführungselement für Textilmaschinen, insbesondere Weblitze, und Verfahren zur Herstellung desselben.
EP1795636B1 (fr) * 2005-12-08 2010-03-24 Groz-Beckert KG Lisse pour des fils de chaîne en forme de bande
JP2008045255A (ja) * 2006-08-21 2008-02-28 Sakai Ovex Co Ltd ヘルドおよび織物製造装置
EP2505704B1 (fr) * 2011-03-28 2015-05-13 Groz-Beckert KG Lisse dotée d'un oeillet pour une meilleure réception du fil de chaîne
EP2505701B1 (fr) * 2011-03-28 2014-12-31 Groz-Beckert KG Lisse en matière synthétique à plusieurs composants et son procédé de fabrication
EP2584078B1 (fr) * 2011-10-21 2015-08-26 Groz-Beckert KG Lisse dotée d'un oeillet laissant passer le fil
EP2730687B1 (fr) 2012-11-08 2015-09-16 Groz-Beckert KG Lisse pour un métier à tisser, notamment un métier à tisser circulaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN107429442A (zh) 2017-12-01
EP3067447A1 (fr) 2016-09-14
CN107429442B (zh) 2019-04-09
TR201816319T4 (tr) 2018-11-21
WO2016146470A1 (fr) 2016-09-22
KR20170105633A (ko) 2017-09-19
KR101841004B1 (ko) 2018-03-22

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