EP3947799B1 - Élément de formation de la maille et machine textile formant la maille - Google Patents

Élément de formation de la maille et machine textile formant la maille Download PDF

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Publication number
EP3947799B1
EP3947799B1 EP20714625.9A EP20714625A EP3947799B1 EP 3947799 B1 EP3947799 B1 EP 3947799B1 EP 20714625 A EP20714625 A EP 20714625A EP 3947799 B1 EP3947799 B1 EP 3947799B1
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EP
European Patent Office
Prior art keywords
stitch
recess
forming element
guide channel
edge
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.)
Active
Application number
EP20714625.9A
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German (de)
English (en)
Other versions
EP3947799C0 (fr
EP3947799A1 (fr
Inventor
Uwe Stingel
Jörg Sauter
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.)
Groz Beckert KG
Original Assignee
Groz Beckert 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.)
Filing date
Publication date
Application filed by Groz Beckert KG filed Critical Groz Beckert KG
Publication of EP3947799A1 publication Critical patent/EP3947799A1/fr
Application granted granted Critical
Publication of EP3947799C0 publication Critical patent/EP3947799C0/fr
Publication of EP3947799B1 publication Critical patent/EP3947799B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/06—Sinkers
    • 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
    • D04B15/24—Sinker heads; Sinker bars

Definitions

  • the invention relates to a stitch-forming element for a stitch-forming textile machine, the stitch-forming textile machine having a stitch-forming element carrier with at least one guide channel for guiding at least one stitch-forming element, the stitch-forming element having a longitudinal axis and a vertical axis and a first recess with a lower edge, an upper edge, an open first end and a closed second end for knitting, the knitting element having a second recess having a bottom edge, a top edge, an open first end and a closed second end.
  • the invention relates to a loop-forming textile machine having a loop-forming element carrier with at least one guide channel.
  • a circular knitting machine with an exchangeable component for limiting a vertical movement of sinkers.
  • the circular knitting machine has a cylinder assembly with a pre-tensioned limiter member.
  • the preloaded restraining member is positioned in a composite receiving channel and serves to provide bearing-like surfaces for engagement of the sinkers, thereby restraining unwanted vertical movement of the sinkers.
  • the sinkers each have a lower tab with a top surface, a bottom surface, and a leading edge.
  • the sinkers also each have a top tab with a top surface, a bottom surface, and a leading edge.
  • the deck surface of the lower nose and the bottom surface of the upper nose define a gap.
  • the board also has a hold down tab.
  • the contact areas of the enclosing plate are sharp-edged and dimensioned in such a way that during a longitudinal adjustment movement of the enclosing plate, adjustment paths of two limiting stages overlap, so that it is ensured that in the guide groove for a front part of the enclosing plate that interacts with needles during the stitch-forming process, no dirt can settle, but instead pushed out by the sharp-edged steps to one end or the other of the groove.
  • a knitting machine is known with a needle bed that has a number of channels for accommodating knitting tools, with a number of knitting tools that are arranged in the channels of the needle bed so that they can be displaced longitudinally and that have a working part, with a knitting cam casing that is set up to drive the knitting tools and the needle bed is arranged adjacent so that between the needle bed and the Knitting cam casing at least one air duct space is defined, and with an air conveying device which is connected to the air duct space in order to direct an air flow through it to the working part.
  • the document GB 2 177 125 A relates to a sinker for circular knitting machines.
  • the tee has a head with two hooks and two tee edges.
  • a hook and a ledge form a first recess
  • a hook and a ledge form a second recess. Both recesses are above a comb ring when the sinker is arranged in a guide channel of the comb ring.
  • GB 2 066 861 A discloses a sinker for a circular knitting machine, which has a front part with a sloping bottom edge, a nose and a sloping top edge. Below the nose, the lower edge is continued by a run-out radius.
  • the circuit board is mounted in a circuit board ring, with the circuit board ring not being shown and also not described in any more detail.
  • the object of the invention is to structurally and/or functionally improve a stitch-forming element as mentioned at the outset.
  • the invention is based on the object of structurally and/or functionally improving a stitch-forming textile machine as mentioned at the outset.
  • the object is achieved with a stitch-forming element having the features of claim 1.
  • the object is also achieved with a loop-forming textile machine having the features of claim 8.
  • Advantageous designs and/or developments are the subject matter of the dependent claims.
  • the meshing member may have a plate-like shape.
  • the mesh-forming element can have an at least approximately rectangular cross-section perpendicular to the longitudinal axis.
  • the longitudinal axis and the vertical axis can be arranged at right angles to one another.
  • the stitch-forming element can have a longitudinal axis and a vertical axis have arranged transverse axis.
  • the stitch-forming element can have a length in the direction of extension of the longitudinal axis. A direction in which the longitudinal axis extends can also be referred to as the longitudinal direction.
  • the stitch-forming element can have a height in the direction of extension of the vertical axis. A direction in which the vertical axis extends can also be referred to as the vertical direction.
  • the stitch-forming element can have a width in the direction of extension of the transverse axis.
  • a direction in which the transverse axis extends can also be referred to as the transverse direction.
  • the height of the mesh-forming element can be a multiple of its width.
  • the length of the mesh-forming element can be a multiple of its height.
  • the stitch-forming element can be guided and/or displaced in the at least one guide channel.
  • the stitch-forming element can be guided and/or displaced in the longitudinal direction.
  • the stitch-forming element can be drivable.
  • the stitch-forming element can be drivable in the longitudinal direction.
  • the stitch-forming element can have a head section, a first shaft section, a second shaft section and/or a foot section.
  • the knitting element may have a yarn guide portion.
  • the yarn guide portion may have a projection-like shape.
  • the yarn guide portion may have a yarn guide edge.
  • the yarn guide section can be associated with the head section.
  • the yarn guide section can be arranged so as to project beyond the guide channel.
  • the stitch-forming element can be drivable via its shaft section and/or its foot section.
  • the stitch-forming element can have a first guide section.
  • the first guide section can be assigned to the head section.
  • the first guide portion can extend in the vertical direction over that portion of the stitch-forming element in the at least one Guide channel of the mesh-forming element carrier is guided when the mesh-forming element is arranged for use on the mesh-forming element carrier.
  • the stitch-forming element can have at least one further guide section adjoining the first guide section in the longitudinal direction and/or at a distance from the first guide section.
  • the at least one further guide section can be assigned to the shaft section and/or the foot section.
  • the first recess can serve to grip and/or guide a thread to form stitches.
  • the first recess can also be referred to as a stitch-forming recess.
  • the first recess may have a slit-like shape.
  • the first recess can be designed similar to an elongated hole that is open on its short side.
  • the first recess can be delimited in a U-like manner.
  • the first recess can be delimited correspondingly or similarly to a lying U.
  • the first end and the second end of the first recess may be longitudinally spaced from each other.
  • the first end of the first recess can be arranged on the head side.
  • the second end of the first recess can be arranged towards the shaft section and/or the foot section.
  • the terms “lower edge” and “upper edge” may refer to an arrangement of the knitting element for use on the knitting element support.
  • the bottom edge can also be referred to as the first edge.
  • the top edge can also be referred to as the second edge.
  • the lower edge and the upper edge of the first recess can be arranged at least approximately parallel to the longitudinal axis.
  • the lower edge and the upper edge of the first recess may be spaced from each other in the vertical direction.
  • the lower edge and the upper edge of the first recess can be arranged at least approximately parallel to one another.
  • the mesh-forming element can have a plurality of first recesses.
  • the second recess serves to remove dirt, such as fiber abrasion, from the at least one guide channel.
  • the second recess can also be referred to as a cleaning recess.
  • the second recess can have a slit-like shape.
  • the second recess can be designed similar to an elongated hole that is open on its short side.
  • the second recess can be delimited in a U-like manner.
  • the second recess can be delimited correspondingly or similarly to a lying U.
  • the first end and the second end of the second recess may be longitudinally spaced from each other.
  • the first end of the second recess can be arranged on the head side.
  • the second end of the second recess can be arranged towards the shaft section and/or the foot section.
  • the second end of the second recess may be forward of the yarn guide portion in the longitudinal direction toward the first end.
  • the second end of the second recess can be arranged in the longitudinal direction at least approximately in
  • the terms “lower edge” and “upper edge” may refer to an arrangement of the knitting element for use on the knitting element support.
  • the bottom edge can also be referred to as the first edge.
  • the top edge can also be referred to as the second edge.
  • the lower edge and the upper edge of the second recess can be spaced apart from each other in the vertical direction. At the first end the lower edge and the upper edge of the second recess can be spaced apart from each other by a greater distance than at the second end. At the second end, the lower edge and the upper edge of the second recess can have a smaller distance from each other than at the first end.
  • the second recess can be widened from the second end to the first end. Starting from the second end, the second recess can be continuously widened towards the first end.
  • the stitch-forming element can be a system part.
  • the knitting element can be a knitting tool.
  • the stitch-forming element can be a knitting tool.
  • the stitch-forming element can be a sinker.
  • the meshing element can be a lockdown board.
  • the knitting element may be a shoulder piece.
  • the knitting element can be a selection part.
  • the stitch-forming element can be a clutch part.
  • the stitch-forming element can be a system part with a hold-down part.
  • the lower edge and the upper edge of the second recess can be arranged at an angle to one another.
  • the lower edge and the upper edge of the second recess can be arranged at an acute angle to one another.
  • the lower edge and the upper edge of the second recess can intersect in their extension.
  • An angle formed between the bottom edge and the top edge of the second recess may open toward the first end.
  • the lower edge of the second recess is angled to the longitudinal axis.
  • the upper edge of the second recess can be arranged at least approximately parallel to the longitudinal axis.
  • the top edge of the second recess may be angled to the longitudinal axis.
  • the second end of the second recess can be positioned in front of the second end of the first recess on the head section side in the longitudinal direction.
  • the lower edge and the upper edge can end at least approximately one above the other at the first end of the second recess.
  • the lower edge and the upper edge can end at least approximately one above the other at the first end of the second recess in the vertical direction.
  • the lower edge and the upper edge can end at least approximately the same at the first end of the second recess in the longitudinal direction.
  • the lower edge can be straight, at least in sections.
  • the upper edge can be straight, at least in sections.
  • the lower edge can be curved at least in sections.
  • the upper edge can be curved at least in sections.
  • the bottom edge can be carried out in stages, at least in sections.
  • the upper edge can be stepped, at least in sections.
  • the first recess may be arcuately closed at the second end with a small radius and the second recess may be arcuately closed at the second end with a large radius.
  • the radius at the second end of the first recess may be small relative to the radius at the second end of the second recess.
  • the radius at the second end of the second recess may be large relative to the radius at the second end of the first recess.
  • the radius at the second end of the second recess can be approximately 1.5 times to approximately 3 times, in particular approximately 2 times, the radius at the second end of the first recess.
  • the first recess and the second recess can each be closed in the shape of a circular arc at the second end.
  • the first recess and the second recess can each be closed in a transitional manner at the second end between the lower edge and the upper edge.
  • the first recess and the second recess can each be closed without edges at the second end between the lower edge and the upper edge.
  • the second recess may be located in a lower half of the head portion of the knitting member.
  • the second recess may approximately third into the head portion of the stitching element.
  • the stitch-forming element can adjoin the first guide section in the vertical direction and/or have at least one further guide section at a distance from the first guide section.
  • the at least one further guide section can be arranged below the first guide section in the vertical direction.
  • the first guide section and/or the at least one further guide section can/can be designed like legs.
  • the at least one further guide section can be assigned to an annular groove of the mesh-forming element carrier.
  • the at least one further guide section can be used to engage in the annular groove in order to hold down stitch formation element.
  • the at least one further guide portion may extend vertically below that portion of the stitch-forming element that is guided into the at least one guide channel of the stitch-forming element carrier when the stitch-forming element is arranged for use on the stitch-forming element carrier.
  • the stitch-forming textile machine can be a knitting machine.
  • the stitch-forming textile machine can be a circular knitting machine.
  • the stitch-forming textile machine can be a flat knitting machine.
  • the stitch-forming textile machine can be a knitting machine.
  • the stitch-forming textile machine can be a circular knitting machine.
  • the stitch-forming textile machine can be a flat knitting machine.
  • the mesh-forming element carrier can have an annular or hollow-cylindrical basic shape with a longitudinal axis of the mesh-forming element carrier.
  • the meshing element support may include a comb ring.
  • the meshing element support may include a sinker ring.
  • the knitting element carrier may comprise a needle carrier.
  • the at least one guide channel can be arranged on the face side of the mesh-forming element carrier.
  • the at least one guide channel can run radially to the longitudinal axis of the mesh-forming element carrier.
  • the at least one guide channel can be arranged radially on the outside on the mesh-forming element carrier.
  • the at least one guide channel can run parallel to the longitudinal axis of the mesh-forming element carrier.
  • the meshing element carrier may have an annular groove.
  • the annular groove can be arranged radially on the outside of the mesh-forming element carrier.
  • the annular groove can run concentrically around the longitudinal axis of the mesh-forming element carrier.
  • the annular groove can serve to hold down the mesh-forming element and to guide it in the circumferential direction of the mesh-forming element carrier.
  • the at least one guide channel can have a guide channel longitudinal axis.
  • the at least one guide channel can be perpendicular to the longitudinal axis of the guide channel have an at least approximately rectangular cross-section.
  • the at least one guide channel can have a guide channel vertical axis.
  • the longitudinal axis of the guide channel and the vertical axis of the guide channel can be arranged at right angles to one another.
  • the at least one guide channel can have a guide channel transverse axis arranged relative to the longitudinal axis of the guide channel and to the vertical axis of the guide channel.
  • the at least one guide channel can have a guide channel length in the extension direction of the guide channel longitudinal axis.
  • a direction of extension of the longitudinal axis of the guide channel can also be referred to as the longitudinal direction of the channel.
  • the at least one guide channel can have a guide channel height in the direction of extent of the vertical axis of the guide channel.
  • a direction of extension of the vertical axis of the guide channel can also be referred to as the vertical direction of the channel.
  • the at least one guide channel can have a guide channel width in the direction of extension of the guide channel transverse axis.
  • a direction of extension of the transverse axis of the guide channel can also be referred to as the transverse direction of the channel.
  • the guide channel height can be a multiple of the guide channel width.
  • the guide channel length can be a multiple of the guide channel height.
  • the longitudinal axis of the stitch-forming element and the longitudinal axis of the guide channel can correspond to one another.
  • the height of the guide section of the stitch-forming element and the height of the guide channel can at least approximately correspond to one another.
  • the guide channel length can correspond at least approximately to a length of the guide section of the stitch-forming element plus a distance between an extended first end position and a retracted second end position of the stitch-forming element.
  • the stitch-forming element can be displaced in the longitudinal direction in the at least one guide channel and can be guided with as little play as possible in the transverse direction.
  • the at least one guide channel can have a bottom section.
  • the at least one guide channel can have two wall sections exhibit.
  • the at least one guide channel can be open towards the bottom section.
  • the at least one stitch-forming element can be guided and/or displaceable in the longitudinal direction in the at least one guide channel.
  • the at least one stitch-forming element can be guided and/or displaceable between an extended first end position and a retracted second end position. In the second end position, the first end of the second recess can project beyond the guide channel in the longitudinal direction.
  • the second recess can also provide access to the at least one guide channel in the second end position.
  • the second end of the second recess can also be arranged in front of the guide channel in the longitudinal direction in the second end position.
  • the stitch-forming element 100 is used in a stitch-forming textile machine designed as a knitting machine and can be guided and displaced in a guide channel.
  • the stitch-forming element 100 has a longitudinal axis 102 and a vertical axis 104, a first head section 106, a second head section 107, a first shank section 108 and a second shank section 110.
  • the stitch-forming element 100 has a smaller width at the second head section 107 than at the first head section 106 and at the shaft sections 108, 110.
  • the stitch-forming element 100 has a drive section 112, a drive edge 113, a knock-over edge 115, a projecting yarn guide section 114 with a yarn guide edge 117 and a guide portion 116 on.
  • the driving section 112 and the driving edge 113 serve to introduce a driving force in order to displace the knitting element 100 in the longitudinal direction.
  • the driving edge 113 extends between the head portion 106 and the first shank portion 108 in the height direction.
  • the drive section 112 is arranged between the first shank section 108 and the second shank section 110 .
  • the yarn guide portion 114 having the yarn guide edge 117 serves to hold down a yarn and is associated with the head portion 106 .
  • the guide section 116 serves to guide the stitch-forming element 100 in the guide channel in a longitudinally displaceable manner and is associated with the head section 106 .
  • the knitting element 100 has a knitting recess 144 .
  • the knitting recess 144 serves to grip and/or guide a thread to form stitches.
  • the knitting recess 144 is located vertically above the guide portion 116 and has an open first end 120 and a closed second end 122 in the longitudinal direction and a lower edge 115 and an upper edge 117 in the vertical direction.
  • the lower edge 115 and the upper edge 117 are each straight and arranged parallel to one another and to the longitudinal axis 102 .
  • the stitch-forming recess 144 is closed at the second end 122 in the shape of a circular arc with a comparatively small radius.
  • the meshing element 100 has a cleaning recess 118 .
  • the cleaning recess 118 serves to remove dirt, such as fiber abrasion, from the guide channel during operation of the textile machine.
  • the cleaning recess 118 is disposed on the guide portion 116 and has an open first end 120 and a closed second end 122 in the longitudinal direction and a lower edge 124 and an upper edge 126 in the vertical direction.
  • the cleaning recess 118 is closed at the second end 122 in the shape of a circular arc with a comparatively large radius.
  • the second end 122 is located in front of the yarn guide section 114 in the longitudinal direction 102 in the direction of the first end 120 .
  • FIG. 2 shows the stitch-forming element 100 in a stitch-forming textile machine 128 designed as a knitting machine with a stitch-forming element carrier 130.
  • the stitch-forming element carrier 130 has a comb ring with guide channels, such as 132.
  • the stitch-forming element 100 is displaceably guided in the longitudinal direction 102 in the guide channel.
  • the guide channels 132 are arranged on the face side at the top of the comb ring and run radially to a longitudinal axis of the mesh-forming element carrier 130 .
  • the guide channels 132 each have a bottom section and two wall sections and are open towards the bottom section at the top.
  • the stitch-forming element 100 is guided with its guide section 116 on the bottom section and between the wall sections of the guide channel.
  • the longitudinal axis 102 of the stitch-forming element 100 and a longitudinal axis of the guide channel correspond to one another.
  • a height of the guide portion 116 of the stitching member 100 and a guide channel height correspond to each other.
  • the stitch-forming element 100 is displaced during operation between an extended first end position and a retracted second end position.
  • dirt 134 such as fiber abrasion.
  • the first end 120 of the cleaning recess 118 projects inward beyond the guide channel 132 in the longitudinal direction 102 .
  • the dirt 134 is conveyed inward in the direction of arrow 136 with the aid of the cleaning recess 118 when the stitch-forming element 100 is displaced in the direction of the extended first end position and, as in FIG 4 shown displacing the knitting element 100 in direction the second end position is ejected in the direction of the arrow 138 from a cleaning recess 118.
  • the angling of the lower edge 124 aids downward ejection.
  • the second end 122 of the cleaning recess 118 is arranged in front of the guide channel 132 in the second end position in the longitudinal direction 102 , so that the cleaning recess 118 releases access to the guide channel 132 in the second end position of the stitch-forming element 100 .
  • the guide channel 132 in the second end position of the stitch-forming element 100 can, for example, be subjected to cleaning air 140 and cleaned.
  • figure 5 shows a blowing out of the guide channel 132 with the stitch-forming element 100 shifted into the second end position, viewed from the outside
  • 6 13 shows the guide channel 132 being blown out when the stitch-forming element 100 is displaced into the second end position, viewed from the inside.
  • a stitch-forming element 142 shifted into the first end position is also shown.
  • Figures 1 to 4 as well as the associated description.
  • Reference List 100 knitting element 102 Longitudinal axis, longitudinal direction 104 Vertical axis, vertical direction 106 first head section 107 second head section 108 first shaft section 110 second shaft section 112 drive section 113 driving edge 114 yarn guide section 115 lower edge, tee edge 116 guide section 117 upper edge, yarn guide edge 118 second recess, cleaning recess 120 first end 122 second end 124 lower edge 126 upper edge 128 textile machine 130 knitting element carrier 132 guide channel 134 dirt 136 arrow direction 138 arrow direction 140 cleaning air 142 knitting element 144 first recess, stitch formation recess 146 first end 148 second end

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

Claims (8)

  1. Elément de formation de mailles (100, 142) pour une machine textile (128) de formation de mailles, la machine textile (128) présentant un support d'élément de formation de mailles (130) avec au moins un canal de guidage (132) pour guider au moins un élément de formation de mailles (100, 142), l'élément de formation de mailles (100, 142) présentant un axe longitudinal (102) et un axe vertical (104) et un premier évidement (144) avec un bord inférieur (115), un bord supérieur (117), une première extrémité (146) ouverte et une deuxième extrémité (148) fermée pour former des mailles, l'élément de formation de mailles (100, 142) comprenant un deuxième évidement (118) avec un bord inférieur (124), un bord supérieur (126), une première extrémité (120) ouverte et une deuxième extrémité (122) fermée, caractérisé en ce que le bord inférieur (124) du deuxième évidement (118) est disposé de manière angulaire par rapport à l'axe longitudinal (102) pour le nettoyage dudit au moins un canal de guidage (132).
  2. Elément de formation de mailles (100, 142) selon la revendication 1, caractérisé en ce que le deuxième évidement (118) présente un angle d'ouverture α>5° , en particulier α >10°, notamment α = environ 12°.
  3. Elément de formation de mailles (100, 142) selon au moins l'une des revendications 1 à 2, caractérisé en ce que la deuxième extrémité (122) du deuxième évidement (118) est située en amont de la deuxième extrémité (148) du premier évidement (144), du côté du tronçon de tête, dans la direction longitudinale.
  4. Elément de formation de mailles selon au moins l'une des revendications 1 à 3, caractérisé en ce que le bord inférieur (124) et/ou le bord supérieur (126) se terminent l'un au-dessus de l'autre à la première extrémité (120) du deuxième évidement (118).
  5. Elément de formation de mailles (100, 142) selon au moins l'une des revendications 1 à 4, caractérisé en ce que le premier évidement (144) est fermé en forme d'arc à la deuxième extrémité (148) avec un petit rayon par rapport à un rayon à la deuxième extrémité (122) du deuxième évidement (118), et le deuxième évidement (118) est fermé en forme d'arc à la deuxième extrémité (122) avec un grand rayon par rapport au rayon à la deuxième extrémité (148) du premier évidement (144).
  6. Elément de formation de mailles (100, 142) selon au moins l'une des revendications 1 à 5, caractérisé en ce que le deuxième évidement (118) est situé dans une moitié inférieure d'un tronçon de tête (106 107) de l'élément de formation de mailles.
  7. Machine textile (128) de formation de mailles présentant un support d'élément de formation de mailles (130) avec au moins un canal de guidage (132), caractérisée en ce que la machine textile (128) présente au moins un élément de formation de mailles (100, 142) selon au moins l'une des revendications 1 à 6, et ledit au moins un élément de formation de mailles (100, 142) est guidé avec son deuxième évidement (118) dans ledit au moins un canal de guidage (132).
  8. Machine textile (128) selon la revendication 7, caractérisée en ce que ledit au moins un élément de formation de mailles (100, 142) est guidé dans ledit au moins un canal de guidage (132) dans la direction longitudinale (102) entre une première position finale déployée et une deuxième position finale rétractée, et le deuxième évidement (118) libère dans la deuxième position finale un accès audit au moins un canal de guidage (132).
EP20714625.9A 2019-04-02 2020-04-01 Élément de formation de la maille et machine textile formant la maille Active EP3947799B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19166731 2019-04-02
PCT/EP2020/059304 WO2020201380A1 (fr) 2019-04-02 2020-04-01 Élément de formage de mailles et machine textile de formation de mailles

Publications (3)

Publication Number Publication Date
EP3947799A1 EP3947799A1 (fr) 2022-02-09
EP3947799C0 EP3947799C0 (fr) 2023-06-07
EP3947799B1 true EP3947799B1 (fr) 2023-06-07

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EP20714625.9A Active EP3947799B1 (fr) 2019-04-02 2020-04-01 Élément de formation de la maille et machine textile formant la maille

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US (1) US11746451B2 (fr)
EP (1) EP3947799B1 (fr)
JP (1) JP2022528537A (fr)
KR (1) KR20210141692A (fr)
CN (1) CN113710842B (fr)
BR (1) BR112021018745A2 (fr)
ES (1) ES2955016T3 (fr)
TW (1) TW202104703A (fr)
WO (1) WO2020201380A1 (fr)

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CN112877886B (zh) * 2021-01-11 2022-05-17 桐乡市强隆机械有限公司 针织横机的压纱装置及其工作方法

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US11746451B2 (en) 2023-09-05
EP3947799C0 (fr) 2023-06-07
EP3947799A1 (fr) 2022-02-09
WO2020201380A1 (fr) 2020-10-08
CN113710842A (zh) 2021-11-26
ES2955016T3 (es) 2023-11-28
CN113710842B (zh) 2023-07-14
BR112021018745A2 (pt) 2022-02-15
TW202104703A (zh) 2021-02-01
US20220195643A1 (en) 2022-06-23
KR20210141692A (ko) 2021-11-23

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