EP3002353A1 - tricot à mailles jetées double paroi et procédé de production dudit tricot - Google Patents

tricot à mailles jetées double paroi et procédé de production dudit tricot Download PDF

Info

Publication number
EP3002353A1
EP3002353A1 EP15158201.2A EP15158201A EP3002353A1 EP 3002353 A1 EP3002353 A1 EP 3002353A1 EP 15158201 A EP15158201 A EP 15158201A EP 3002353 A1 EP3002353 A1 EP 3002353A1
Authority
EP
European Patent Office
Prior art keywords
spacer
cover layer
pile loops
knitted fabric
stitches
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.)
Withdrawn
Application number
EP15158201.2A
Other languages
German (de)
English (en)
Inventor
Michael Kieren
Matthias Aurich
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.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik GmbH
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 Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Priority to EP15158201.2A priority Critical patent/EP3002353A1/fr
Publication of EP3002353A1 publication Critical patent/EP3002353A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/02—Pile fabrics or articles having similar surface features
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics

Definitions

  • the invention relates to a spacer fabric having a first cover layer, a second cover layer and a spacer thread arrangement between the first cover layer and the second cover layer.
  • the invention relates to a method for producing a spacer knitted fabric, in which two layers formed as a knitted fabric and between the cover layers generates a spacer yarn arrangement.
  • a spacer fabric is widely used to provide air-pervious padding, such as those used in shoe production, especially in sports shoe manufacturing.
  • the spacer threads of the spacer thread arrangement have a compressive strength due to their large number, so that such a spacer knitted fabric can absorb a certain load.
  • EP 0 662 538 A1 shows a spacer knit and a method for its preparation, in which one binds pile threads in a cover layer and in the other cover layer retaining threads which intersect the pile threads. After producing such a spacer knit, the pile threads are pulled outward.
  • the spacer fabric thus formed is subjected to a further working step, in which the spacer knitted fabric is passed through a space machine which has scrapers on a rotating support. The scrape then pull the pile threads through the cover layer and form outer pile loops, which can also be torn open.
  • US 5,896,758 A1 shows a spacer knitted fabric, in which one produces a knitted fabric with two outer layers and spacer threads between them. A cover layer is roughened after production.
  • the invention has for its object to make the production of a spacer fabric with extended performance properties cost.
  • the pile loops on an outer side can produce a soft surface which improves the wearing comfort and / or the insulating effect.
  • These pile loops can be produced directly during the production of the spacer knit by a knitting process. So no further processing or equipment step is required.
  • the pile loops can be formed directly from the same threads that are also used to make the cover layer. This one is freer in the choice of threads.
  • the spacer threads can be formed with a relatively high stiffness, for example as monofilaments, because they are no longer needed to make the pile loops.
  • the pile loops themselves are integrated into the cover layer, so that they can be held here with high reliability and remain inseparable in place.
  • the fact that the pile loops are directly connected to the spacer knitted fabric can save costs for a lining and sewing. Also, the air permeability of the knitted fabric is not adversely affected by adhesives or the like.
  • the pile loops are designed as discharge loops.
  • This can be achieved, for example, by making the spacer knit by using a spring tongue needle such as a terry loop.
  • the flexible tongue can be specifically assigned or not assigned. If the spring tongue needle is not occupied, then the catching space of the spring tongue needle remains open by the spring of the spring tongue in the next stitch forming operation. In the following Meshing process may form a loop at the surface because the then forming mesh is dropped.
  • the pile loops are formed along courses, wherein in the courses between adjacent pile loops at least one stitch is formed.
  • an intimate cohesion is achieved in the outer layer, which forms the pile loops.
  • the courses are formed respectively in the direction of production of the knitted fabric on the knitting needles (which are also referred to as working needles). In this case, care is taken by the provision of the pile loops that the flat cohesion of the cover layer is maintained.
  • both cover layers form pile loops. This allows one to create the extended performance characteristics on both sides of the spacer knit.
  • the object is achieved in a method of the type mentioned above, that holds in a stitch formation in individual courses at predetermined mesh positions a trap of knitting needles open and thereby forms a pole loop.
  • a loop may form on the surface due to the dropping of the stitch formed on the needle.
  • This loop thus consists of the same thread, which is also used in the rest of the formation of the cover layer.
  • the noose can be trained specifically. There is no risk of the loop snapping or breaking. This makes it possible to influence the property of the surface of the spacer knit very selectively.
  • the catching space of a flexible tongue can be kept open if this flexible tongue is not covered with a thread in a stitching operation.
  • This documenting or non-documenting the formed as a spring tongue needle knitting needle can be done for example by a jacquard guide bar. If then in the next stitch forming process this spring tongue needle is again occupied by a thread, then this thread can enter the then open catching space of the spring plunger needle, is then pulled out by the Federzeptnadel and forms a pole loop in the form of a discharge loop.
  • the spring tongue needle may be reused to form a loop of the cover layer.
  • a spacer fabric 1 has a first cover layer 2 and a second cover layer 3. Between the first cover layer 2 and the second cover layer 3 there is provided a spacer thread arrangement 4 with a plurality of spacer threads 5, 6 which can intersect, as shown, or run in parallel, as is known per se. It can also be provided that some of the spacer threads 5, 6 intersect and other spacer threads extend more or less perpendicularly between the first cover layer 2 and the second cover layer 3.
  • the spacer threads 5, 6 of the spacer thread arrangement 4 are here designed as monofilaments, so that the spacer fabric 1 can absorb a relatively large surface load without losing its cushioning effect.
  • the second cover layer 3 forms pile loops 7. These pile loops 7 can be co-produced in the production of the spacer knit 1.
  • the threads from which the pile loops 7 are formed are the same threads, which are also used to produce the second cover layer 3rd be used.
  • the pile loops 7 are thus integrated into the second cover layer 3. An additional operation to produce the pile loops 7 is not required.
  • pile loops 7 are not shown up, but placed on the side. But one can easily imagine that the pile loops 7 in the representation of Fig. 2 in the same direction as the threads of the spacer thread assembly 4.
  • a spring tongue needle is preferably used as a knitting needle.
  • a spring tongue needle is a needle whose catching space can be closed by a tongue. This tongue is held by a spring in the open position, as long as no other forces act.
  • the spring tongue is then closed when the corresponding formed as a spring tongue needle knitting needle is pulled through a stitch that has been formed by that this spring tongue needle has been previously occupied by a thread.
  • the catching space of the Federzonnenadel remains open because the spring tongue is not closed by the corresponding thread.
  • a sufficient number of pile loops 7 can be produced, for example, by alternately producing continuous rows of stitches and courses with pile loops 7 and only providing pile loops 7 in every second or third course.
  • the pile loops 7 are thus produced using a spring tongue needle as a terry loop.
  • pile loops 7 are provided only on the second cover layer 3. However, it is readily possible to provide corresponding pile loops also on the first cover layer 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
EP15158201.2A 2015-03-09 2015-03-09 tricot à mailles jetées double paroi et procédé de production dudit tricot Withdrawn EP3002353A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15158201.2A EP3002353A1 (fr) 2015-03-09 2015-03-09 tricot à mailles jetées double paroi et procédé de production dudit tricot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15158201.2A EP3002353A1 (fr) 2015-03-09 2015-03-09 tricot à mailles jetées double paroi et procédé de production dudit tricot

Publications (1)

Publication Number Publication Date
EP3002353A1 true EP3002353A1 (fr) 2016-04-06

Family

ID=52633135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15158201.2A Withdrawn EP3002353A1 (fr) 2015-03-09 2015-03-09 tricot à mailles jetées double paroi et procédé de production dudit tricot

Country Status (1)

Country Link
EP (1) EP3002353A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110629386A (zh) * 2018-06-25 2019-12-31 卡尔迈耶纺织机械制造有限公司 间隔织物

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2857400B1 (de) * 1978-07-24 1981-02-05 Mayer Fa Karl Verfahren zur Herstellung von zwei Florwarenbahnen auf einer Kettenwirkmaschine mit zwei Nadelbarren
US4302953A (en) * 1979-07-25 1981-12-01 Karl Mayer Textilmaschinenfabrik Gmbh Right-right warp knitting machines
EP0662538A1 (fr) 1994-01-07 1995-07-12 KARL MAYER TEXTILMASCHINENFABRIK GmbH Etoffe de distance, procédé pour sa fabrication et métier à tricoter à la chaîne pour la mise en oeuvre de ce procédé
US5896758A (en) 1997-04-17 1999-04-27 Malden Mills Industries, Inc. Three-dimensional knit spacer fabric for footwear and backpacks
DE102005013214A1 (de) * 2005-03-20 2006-09-28 Peter Dipl.-Ing. Scheibner Vorrichtung sowie Verfahren zur Herstellung einer Kettenwirkware
EP2028306A1 (fr) * 2007-08-23 2009-02-25 Liba Maschinenfabrik GmbH Machine à tricoter Rachel à double barre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2857400B1 (de) * 1978-07-24 1981-02-05 Mayer Fa Karl Verfahren zur Herstellung von zwei Florwarenbahnen auf einer Kettenwirkmaschine mit zwei Nadelbarren
US4302953A (en) * 1979-07-25 1981-12-01 Karl Mayer Textilmaschinenfabrik Gmbh Right-right warp knitting machines
EP0662538A1 (fr) 1994-01-07 1995-07-12 KARL MAYER TEXTILMASCHINENFABRIK GmbH Etoffe de distance, procédé pour sa fabrication et métier à tricoter à la chaîne pour la mise en oeuvre de ce procédé
US5896758A (en) 1997-04-17 1999-04-27 Malden Mills Industries, Inc. Three-dimensional knit spacer fabric for footwear and backpacks
DE102005013214A1 (de) * 2005-03-20 2006-09-28 Peter Dipl.-Ing. Scheibner Vorrichtung sowie Verfahren zur Herstellung einer Kettenwirkware
EP2028306A1 (fr) * 2007-08-23 2009-02-25 Liba Maschinenfabrik GmbH Machine à tricoter Rachel à double barre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110629386A (zh) * 2018-06-25 2019-12-31 卡尔迈耶纺织机械制造有限公司 间隔织物
EP3587641A1 (fr) * 2018-06-25 2020-01-01 KARL MAYER Textilmaschinenfabrik GmbH Textile d'espacement

Similar Documents

Publication Publication Date Title
DE102011000398B3 (de) Strickware mit Lochstruktur, Verfahren zu deren Herstellung und Funktionstextilie
EP3452650B1 (fr) Structure ajourée synthétique avec chaînettes doubles
EP3377685B1 (fr) Métier à tricoter type raschel, filet et utilisation dudit métier à tricoter pour la réalisation dudit filet
DE102013012323B4 (de) Verfahren zum Stricken von Gestricken
DE102017126047A1 (de) Abstandsgestrick
DE102010049386B4 (de) Rutschfestes, kettengewirktes Klettverschlussmaterial und Verfahren zu dessen Herstellung
EP3559324B1 (fr) Filet comprenant des fils de soutien
DE102004058959A1 (de) Gestrickter Strumpf
EP1148161A2 (fr) Procédé pour la fabrication de tricot à plusieurs niveaux de tricotage
DE102008059241A1 (de) Strickerzeugnis und Verfahren zum Herstellen eines Strickerzeugnisses
DE102013014586A1 (de) Knotenlos gewirktes Netz mit diagonalem Schussfadenverlauf und Verfahren zur Herstellung
EP1914335B1 (fr) Procédé pour obtenir un tricot avec de motifs en forme de tresse
EP3002353A1 (fr) tricot à mailles jetées double paroi et procédé de production dudit tricot
EP2551392B1 (fr) Procédé de fabrication d'un textile tricoté avec des points de broderie
DE102018110773A1 (de) Abstandsgewirk mit einer Solltrennstelle
DE8023724U1 (de) Strickmaschine zur herstellung von rechts/links-gestrickten mit eingelegten futterfaeden
DE202016105663U1 (de) Kunststoffnetz mit doppelten Ketten
DE202004003417U1 (de) Kompressionsgestrick und daraus hergestellter Kompressionsartikel
DE60111305T2 (de) Stoff mit doppeltem Polschlingennetzwerk und Verfahren zu dessen Herstellung
DE202014002124U1 (de) Vollflächiges Gewirk zur Herstellung von witterungsbeständigen Stoffen
DE102020214449B4 (de) Doppelt gestricktes Oberteil umfassend funktionelle Einsteckgarne
EP3358057A1 (fr) Procédé de fabrication d'un article tricoté et article tricoté
EP3208374B1 (fr) Filet à mailles carrées formé par des rubans en forme de ceinture
DE3734416C2 (de) Verfahren zur Herstellung eines textilen Flächengebildes, wie Häkelborte
EP1589134B1 (fr) Procédé pour la production des tricots avec des fils de trame

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161007