EP3702502B1 - Structure de tricoteuse rectiligne à intervalle réglable entre deux becs de platine d'abattage - Google Patents

Structure de tricoteuse rectiligne à intervalle réglable entre deux becs de platine d'abattage Download PDF

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Publication number
EP3702502B1
EP3702502B1 EP19160218.4A EP19160218A EP3702502B1 EP 3702502 B1 EP3702502 B1 EP 3702502B1 EP 19160218 A EP19160218 A EP 19160218A EP 3702502 B1 EP3702502 B1 EP 3702502B1
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EP
European Patent Office
Prior art keywords
knock
section
over
needle
gap
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
EP19160218.4A
Other languages
German (de)
English (en)
Other versions
EP3702502A1 (fr
Inventor
Yu-Sheng Lin
Chih-Chiang Lee
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.)
Pai Lung Machinery Mill Co Ltd
Original Assignee
Pai Lung Machinery Mill Co Ltd
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 Pai Lung Machinery Mill Co Ltd filed Critical Pai Lung Machinery Mill Co Ltd
Priority to EP19160218.4A priority Critical patent/EP3702502B1/fr
Publication of EP3702502A1 publication Critical patent/EP3702502A1/fr
Application granted granted Critical
Publication of EP3702502B1 publication Critical patent/EP3702502B1/fr
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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/10Needle beds
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22Weft 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
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/06Sinkers
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/32Cam systems or assemblies for operating knitting instruments
    • D04B15/36Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
    • D04B15/362Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines with two needle beds in V-formation
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B7/00Flat-bed knitting machines with independently-movable needles
    • D04B7/04Flat-bed knitting machines with independently-movable needles with two sets of needles
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00Details of fabric structure established in the fabric forming process
    • D10B2403/02Cross-sectional features
    • D10B2403/022Lofty fabric with variably spaced front and back plies, e.g. spacer fabrics
    • D10B2403/0221Lofty fabric with variably spaced front and back plies, e.g. spacer fabrics with at least one corrugated ply

Definitions

  • each of the plurality of knock-over bits comprises a wire mounting hole for loosening loop located on the loop hanging section, and at least one wire mounting hole for limiting position located on the extending section.
  • the present invention provides a flat knitting machine structure 100 which is able to change the size of a gap 10 in accordance with knitting requirements during knitting process, so as to change the thickness of a three-dimensional fabric 90 (also called spacer fabric) in the knitting process.
  • the flat knitting machine structure 100 includes two needle beds 11 and 12 and two cam systems 13(14) which are respectively disposed to face one of the needle beds 11(12).
  • the two needle beds 11 and 12 mean a front needle bed and a rear needle bed in the current industry, wherein the two needle beds 11 and 12 are disposed in an inclined angle to correspond to each other.
  • each of the knock-over bit cams 132 of the present invention is also connected with a motion mechanism.
  • the motion mechanism drives each of the knock-over bit cams 132 to make the displacement stroke 133 according to an accepted control signal.
  • the generation of the control signal is set based on a programming.

Landscapes

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

Claims (5)

  1. Une structure de tricoteuse rectiligne (100) à intervalle réglable entre deux platines d'abattage (16), comprenant :
    deux lits d'aiguilles (11, 12) espacés et comprenant chacun une pluralité d'aiguilles (15), chacune de la pluralité d'aiguilles (15) définissant une ligne d'extension d'aiguille (152) et comprenant un moignon (151) positionné sur la ligne d'extension d'aiguille (152) ; et
    deux systèmes d'entraînement (13), chacun étant disposé de manière à faire face à l'une des fontures (11 ou 12), chacun des systèmes d'entraînement (13) comprenant un entraîneur d'aiguille (131) pour faire en sorte que les moignons (151) soient placés et pour guider chacune de la pluralité d'aiguilles (15) de manière à ce qu'elles effectuent une course de tricotage (153) en direction de la fente (10),
    dans lequel les deux lits d'aiguilles (11, 12) comprennent chacun une pluralité de platines d'abattage (16) disposées de manière à correspondre à chacune de la pluralité d'aiguilles (15), la pluralité de platines d'abattage (16) se faisant face pour définir une fente (10), une distance de la fente (10) étant égale à un espace (101) entre deux platines d'abattage (16) se faisant face,
    la structure de tricoteuse rectiligne (100) étant caractérisée en ce que
    chacune de la pluralité de platines d'abattage (16) comprend un moignon de commande (161) disposé du même côté que chacun des moignons (151), une partie d'extension (162) munie du moignon de commande (161), une partie de pliage (163) reliée à la partie d'extension (162), et une partie de suspension de boucle (164) reliée à la partie de flexion (163) et s'étendant parallèlement à un bord avant de l'une des aiguilles (15), et dans lequel chacun des moignons de commande (161) est positionné respectivement sur l'une des lignes d'extension d'aiguille (152) dans laquelle l'une de la pluralité d'aiguilles (15) est respectivement disposée; et
    dans lequel les deux systèmes de came (13) comprennent chacun un entraîneur de plaque d'abattage (132) fournissant les moignons de commande (161) qui sont placés, l'entraîneur de plaque d'abattage (132) étant commandé pour définir une course de déplacement (133) pour entraîner la pluralité de plaques d'abattage (16) afin de modifier la taille de l'espace (10).
  2. Le structure structure de tricoteuse rectiligne (100) à intervalle réglable entre deux platines d'abattage selon la revendication 1, dans laquelle chacune de la pluralité de platines d'abattage (16) comprend un trou de fixation de fil pour libérer la maille (165) située au niveau de la partie de suspension de maille (164) et au moins un trou de fixation de fil pour limiter la position (166) située au niveau de la partie d'extraction (162).
  3. Le structure structure de tricoteuse rectiligne (100) à intervalle réglable entre deux platines d'abattage selon la revendication 2, dans laquelle chacune des fontures d'aiguilles (11 ou 12) comprend une pluralité de goulottes (171), chacune étant disposée sur une base de fonture d'aiguilles (17) ; et dans laquelle chacune de la pluralité de platines d'abattage (16) comprend un fond (167) positionné sur la partie de suspension de maille (164) et coulissant dans la goulotte (171) sous la course de déplacement (133) de l'entraîneur de platine d'abattage (132).
  4. Le structure structure de tricoteuse rectiligne (100) à intervalle réglable entre deux platines d'abattage selon selon l'une quelconque des revendications précédentes, dans laquelle chacun des entraîneurs de platine d'abattage (132) comprend une première partie de guidage (134), une partie rectiligne (135) reliée à la première partie de guidage (134) et une deuxième partie de guidage (136) reliée à la partie rectiligne (135), la première partie de guidage (134) et la deuxième partie de guidage (136) étant chacune effilée vers la partie rectiligne (135) ; et dans lequel la taille de la section droite (135) est constante.
  5. Le structure structure de tricoteuse rectiligne (100) à intervalle réglable entre deux platines d'abattage selon selon la revendication 1 ou 4, dans laquelle chacun des entraîneurs de platine d'abattage (132) est disposé respectivement sur un côté de l'un des systèmes d'entraîneurs (13) qui est orienté vers la fente (10).
EP19160218.4A 2019-03-01 2019-03-01 Structure de tricoteuse rectiligne à intervalle réglable entre deux becs de platine d'abattage Active EP3702502B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19160218.4A EP3702502B1 (fr) 2019-03-01 2019-03-01 Structure de tricoteuse rectiligne à intervalle réglable entre deux becs de platine d'abattage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19160218.4A EP3702502B1 (fr) 2019-03-01 2019-03-01 Structure de tricoteuse rectiligne à intervalle réglable entre deux becs de platine d'abattage

Publications (2)

Publication Number Publication Date
EP3702502A1 EP3702502A1 (fr) 2020-09-02
EP3702502B1 true EP3702502B1 (fr) 2022-05-11

Family

ID=65657343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19160218.4A Active EP3702502B1 (fr) 2019-03-01 2019-03-01 Structure de tricoteuse rectiligne à intervalle réglable entre deux becs de platine d'abattage

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EP (1) EP3702502B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2694626B2 (ja) * 1991-09-17 1997-12-24 株式会社島精機製作所 横編機
TW522186B (en) * 1999-11-17 2003-03-01 Shima Seiki Mfg Sinker device of flat knitting machine
JP3886904B2 (ja) * 2000-12-04 2007-02-28 株式会社島精機製作所 横編機
CN102704180A (zh) 2012-06-04 2012-10-03 江南大学 一种针床可在线移动的生产异型间隔织物的双针床经编机
CN102978823A (zh) 2012-11-23 2013-03-20 福建福联精编有限公司 一种异形三维立体针织物及其制造方法
DE102014108987B3 (de) 2014-06-26 2015-10-22 Karl Mayer Textilmaschinenfabrik Gmbh Wirkware, Verfahren zum Erzeugen einer Wirkware und Kettenwirkmaschine

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Publication number Publication date
EP3702502A1 (fr) 2020-09-02

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