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EP2843095A1 - Métier à tricoter rectiligne doté de guide-fils mobiles transversalement par rapport à la planche d'aiguilles - Google Patents

Métier à tricoter rectiligne doté de guide-fils mobiles transversalement par rapport à la planche d'aiguilles Download PDF

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Publication number
EP2843095A1
EP2843095A1 EP13182138.1A EP13182138A EP2843095A1 EP 2843095 A1 EP2843095 A1 EP 2843095A1 EP 13182138 A EP13182138 A EP 13182138A EP 2843095 A1 EP2843095 A1 EP 2843095A1
Authority
EP
European Patent Office
Prior art keywords
thread
knitting machine
flat knitting
yarn guide
machine according
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.)
Ceased
Application number
EP13182138.1A
Other languages
German (de)
English (en)
Inventor
Achim Ulmer
Luzian Fürst
Wolfgang Rempp
Thomas Nonnenmacher
Roland Jenter
Eugen Wahl
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 Stoll R&D GmbH
Original Assignee
H Stoll GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by H Stoll GmbH and Co KG filed Critical H Stoll GmbH and Co KG
Priority to EP13182138.1A priority Critical patent/EP2843095A1/fr
Priority to CN201410433642.0A priority patent/CN104420069B/zh
Publication of EP2843095A1 publication Critical patent/EP2843095A1/fr
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B39/00—Knitting processes, apparatus or machines not otherwise provided for
    • D04B39/04—Knitting processes, apparatus or machines not otherwise provided for adapted for combined weft and warp knitting
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • D04B1/123—Patterned fabrics or articles characterised by thread material with laid-in unlooped yarn, e.g. fleece fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • D04B1/126—Patterned fabrics or articles characterised by thread material with colour pattern, e.g. intarsia fabrics
    • 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
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/54—Thread guides
    • D04B15/56—Thread guides for flat-bed knitting machines
    • 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
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/54—Thread guides
    • D04B15/56—Thread guides for flat-bed knitting machines
    • D04B15/565—Associated thread-clamping or thread-severing devices
    • 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
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/80—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the thread guides used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D04B7/14—Flat-bed knitting machines with independently-movable needles with provision for incorporating internal threads in laid-in fabrics

Definitions

  • the invention relates to a flat knitting machine with at least one needle bed and a carriage movable over the needle bed and one or more yarn guides, which are movable along at least one yarn guide rail, wherein the yarn guide or are driven independently of the carriage.
  • the yarn guides are not only movable along a yarn guide rail, but can also be raised by a linear movement or by pivoting out of the needle chamber, that is, be switched to a non-active position.
  • the thread guides known machines can be moved so far only in Nadelbettenlnaturescardi and therefore perform only in a functional level either thread for a bond (weft, chain) or thread to knitting needles.
  • the object of the present invention is to further develop a flat knitting machine in such a way that threads can be moved in several directions with the thread guide (s), thereby increasing the pattern variety of the machine.
  • a flat knitting machine having at least one needle bed and a carriage movable over the needle bed and one or more yarn guides which are movable along at least one yarn guide rail, wherein the yarn guide or are driven independently of the carriage, which is characterized in that At least one yarn guide is also limited in the horizontal direction transversely to the longitudinal direction of the at least one needle bed movable.
  • the at least one thread guide in expelled needles of the at least one needle bed in a course series warp, weft, plating or pile threads and any combinations thereof can be inserted. It is also possible, with the at least one yarn guide threads meander over several rows of knitting into expelled needles of at least one needle bed insert, that is to produce crosshairs.
  • movements of the thread guide in the longitudinal direction of the at least one needle bed and, transversely thereto, one or more expelled needles can be partially or completely looped around with a thread.
  • the at least one thread guide is movable in both directions transversely to the needle bed longitudinal direction.
  • the at least one thread guide can be adjustable in height, i. be brought out of the needle room in an inactive position.
  • the lateral movement of the thread guide or can be done in different ways.
  • the at least one yarn guide rail is pivotally mounted about a horizontal axis. This means that all yarn guides guided on the rail can be swiveled simultaneously.
  • the thread guide rail can move similar to the barre of a warp knitting machine combined into blocks thread guide together.
  • a Fadenleitorgan the at least one yarn guide can be mounted eccentrically rotatable on a longitudinally along a yarn guide rail movable yarn guide box. This also makes it possible to realize a movement of the thread guide or, more precisely, its tip with the Fadenleitorgan transversely to the needle bed longitudinal direction.
  • the thread guide rail is pivotable, so there is an additional degree of freedom for the movement of the thread guide or.
  • the Fadenleitorgan be secured in a conventional manner via a cranked Faden embarkarm on the thread guide box, but now the Fadenterrorismarm is arranged pivotably about a vertical axis on the thread guide box.
  • the thread guide can be a nut or a tube. In confined spaces and when different threads are to be inserted into adjacent needles, tubes are advantageous.
  • a thread brake or clamp can be arranged on the at least one thread guide.
  • the flat knitting machine also has at least one clamping-cutting device that can be moved along a yarn guide rail
  • individual yarn guides can be equipped with a thread blowing device and blow in specific thread material together with the clamping cutting device, for example for feeding functional pockets in the knitted fabric.
  • the invention also relates to the use of a flat knitting machine according to the invention for producing a knitted fabric having warp knitted bindings, with selectively or completely plated intarsia patterns or with standing threads, by partially or completely expelling needles of the at least one needle bed with a warp thread, a plating thread or a standing thread with the at least one thread guide be entwined.
  • a flat knitting machine according to the invention for producing a knitted fabric having warp knitted bindings, with selectively or completely plated intarsia patterns or with standing threads, by partially or completely expelling needles of the at least one needle bed with a warp thread, a plating thread or a standing thread with the at least one thread guide be entwined.
  • FIGS. 1a, b show a carriage 1 of an otherwise not shown flat knitting machine with lock systems 2, 3, which are movable via a not shown here front and rear needle bed of the flat knitting machine.
  • Fig. 1a Between the carriage 1 and the Lock systems 2, 3 are in Fig. 1a arranged in a row next to each other a plurality of yarn guide rails 4, which are all pivotable about a longitudinal axis L in the direction of the double arrow 5.
  • a corresponding pivoting movement of arranged on the yarn guide rails 4, not shown here thread guides transverse to the direction of movement of the carriage 1 is possible.
  • the yarn guide rails 4 can be moved laterally in the direction of the double arrow 6. Also, this linear movement is transmitted to the movable in the thread guide rails 4 yarn guide.
  • FIG. 1b The configuration shown differs from that shown Fig. 1a in that here the thread guide rails 4 'are arranged on a circular arc.
  • Fig. 2 shows a knitting needle 10 and a yarn guide 11, of which essentially only one Fadenleitorgan 12 is shown in the form of a Faden administratnüsschen.
  • the Fadenleitorgan 12 has a needle shaft 10.1 of the needle 10 between a needle hook 10.2 and a needle tongue 10.3 for closing the needle hook 10.2 looped with a thread 13.
  • the Fadenleitorgan 12 is movable not only in the longitudinal direction of a needle bed, not shown here, in which the needle 10 is slidably mounted in the direction of the double arrow 14, wherein the longitudinal direction of the needle bed perpendicular to the plane.
  • the thread guide member 12 must also be movable transversely to the longitudinal direction of the needle bed in the direction of the double arrow 15.
  • the yarn guide 11 has its own, not shown here drive, so that its movement is independent of a carriage of the flat knitting machine whose knitting systems cause the movements of the needle 10 in the direction of the double arrow 14 via cam curves. A multiple looping around the needle 10 with the thread 13 is possible.
  • the yarn guide 11 is thus particularly suitable for inserting additional threads such as plating threads, warp or weft threads and the like in a needle 10th
  • FIG. 3 is the formation of a so-called open tricot binding clarified. Such bonds are previously produced only on warp knitting machines. Trikotitatien a knit or knitted fabric can be given a special elasticity.
  • the figure shows on the left side from bottom to top the movement of a yarn guide FF1, which is symbolized as an arrow, via needles AI of a front needle bed V and via needles ai a rear needle bed H of a flat knitting machine,
  • the yarn guide FF1 sets a thread 20 from left to right in the hook of the needle C of the front needle bed V. Then it is moved to behind the needle D in the direction of the needle bed V and places in line 2 from right to left the thread 20 in the hook of the needle D.
  • the yarn guide FF1 is moved back to before the needle C. Thereafter, the steps of rows 1 and 2 are repeated in the following rows. Since the thread guide FF1 not only in Can be moved longitudinally of the needle beds V, H, but also across it, he can put the thread 20 around the shaft of the needles C and D, so that a secure thread insert is ensured, as on the right side of the Fig. 2 is clarified, showing the thread course.
  • the thread 20 is a warp thread, which gives the fabric by its staggered integration in both directions a high elasticity.
  • With the other needles of the two needle beds V, H can be made with one or more other threads a basic knit in any binding.
  • a closed tricot weave can be made as in Fig. 4 is clarified.
  • the yarn guide FF1 completely wraps around the needles C and D here.
  • tricot binding is only one example of a possible application of a flat knitting machine according to the invention.
  • pile threads or Plattierfaden can be inserted.
  • Fig. 5a is a first variant of the deposit of two identical or different threads F1, F2 shown in a particular knit area, each with a thread guide.
  • the first row shows the basic position of two thread guides FF1, FF2 longitudinally displaceable and transversely movable in a thread guide rail FS before the insertion of a thread into driven needles 33, 34.
  • the thread guides FF1, FF2 have been moved to the right in the thread guide rail FS and thus the threads F1, F2 inserted in the needles 33, 34.
  • the inserted threads F1, F2 are emulated, as shown in row 3.
  • the in Fig. 5b is shown, three identical or different threads F1, F2, F3 with three different thread guides FF1, FF2, FF3 inserted completely into all needles 38.
  • the needles 38 are expelled.
  • the thread guides FF1, FF2, FF3 are formed in this variant as a tube thread guide.
  • the yarn guides FF1, FF2, FF3 are first moved to the right and then to the rear to be able to securely insert the three different threads F1, F2, F3 in the hooks of the needles 38 can. Subsequently, the inserted threads F1 to F3 are knitted with a knitting system.
  • Fig. 5c shows a thread insert, in which two thread guides FF1, FF2 are guided in a first yarn guide rail FS1.
  • a second yarn guide rail FS2 is provided, in which a further yarn guide FF3 is guided, which inserts a thread in all the needles 39.
  • the thread insert takes place in all needles 39 through the thread guide FF3.
  • all threads are knitted in row 4 with a common knitting system.
  • Fig. 5d is a further variant of a thread insert shown with a flat knitting machine according to the invention.
  • There are three different thread guide rails FS1, FS2 and FS3 are provided here.
  • FIG. 5e variant shown also three thread guide rails FS1, FS2, FS3 and four thread guides FF1, FF2, FF3 and FF4 are provided. All needles 51 are expelled. Then in line 2, the yarn guides FF1 and FF2 are moved to the right to insert a thread F1 or F2 in all the needles 51. Subsequently, additional threads F3 or F4 are inserted into selected needles (intarsia color fields) in the third row with additional thread guides FF3 and FF4. Subsequently, all the needles are combined with a knitting system, resulting in the image shown in row 4. The result is a real intarsia knit, which is plated in some areas.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
EP13182138.1A 2013-08-29 2013-08-29 Métier à tricoter rectiligne doté de guide-fils mobiles transversalement par rapport à la planche d'aiguilles Ceased EP2843095A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13182138.1A EP2843095A1 (fr) 2013-08-29 2013-08-29 Métier à tricoter rectiligne doté de guide-fils mobiles transversalement par rapport à la planche d'aiguilles
CN201410433642.0A CN104420069B (zh) 2013-08-29 2014-08-29 带有可横向于针床运动的导纱器的平针针织机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13182138.1A EP2843095A1 (fr) 2013-08-29 2013-08-29 Métier à tricoter rectiligne doté de guide-fils mobiles transversalement par rapport à la planche d'aiguilles

Publications (1)

Publication Number Publication Date
EP2843095A1 true EP2843095A1 (fr) 2015-03-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP13182138.1A Ceased EP2843095A1 (fr) 2013-08-29 2013-08-29 Métier à tricoter rectiligne doté de guide-fils mobiles transversalement par rapport à la planche d'aiguilles

Country Status (2)

Country Link
EP (1) EP2843095A1 (fr)
CN (1) CN104420069B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112585A1 (de) * 2016-07-08 2018-01-11 H. Stoll Ag & Co. Kg Verfahren zur Herstellung eines Gestricks mit Stehfaden
CN114232187A (zh) * 2020-09-08 2022-03-25 阿迪达斯股份公司 包含针织元件的制品
EP4019682A1 (fr) 2020-12-23 2022-06-29 KARL MAYER STOLL R&D GmbH Métier à bonneterie ou à tricoter pourvu d'au moins un guide-fil
EP4019683A1 (fr) 2020-12-23 2022-06-29 KARL MAYER STOLL R&D GmbH Métier à bonneterie ou à tricoter pourvu d'au moins un guide-fil permettant l'alimentation en au moins un fil séparé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256455B (zh) * 2015-09-14 2017-03-08 宁波慈星股份有限公司 一种引线方法
WO2018183818A1 (fr) * 2017-03-31 2018-10-04 Nike Innovate C.V. Dispositif d'alimentation à tricoter doté d'un dispositif de coupe
CN109468744B (zh) * 2018-12-04 2020-07-10 武汉纺织大学 一种经编纬编复合针织系统及其针织方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615562A (en) * 1992-07-08 1997-04-01 Tecnit-Technische Textilien Und Systeme Gmbh Apparatus for production of weave-knit material
DE69503831T2 (de) * 1994-05-02 1999-04-08 Shima Seiki Mfg. Ltd., Wakayama Strickgarnzuführvorrichtung für eine Flachstrickmaschine
EP1959041A1 (fr) * 2005-11-17 2008-08-20 Shima Seiki Manufacturing Limited Procede et dispositif de coupe/maintien de chaine dans un metier a mailles cueillies

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415501B2 (ja) * 2011-09-22 2014-02-12 佰龍機械廠股▲ふん▼有限公司 横編機の給糸装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615562A (en) * 1992-07-08 1997-04-01 Tecnit-Technische Textilien Und Systeme Gmbh Apparatus for production of weave-knit material
DE69503831T2 (de) * 1994-05-02 1999-04-08 Shima Seiki Mfg. Ltd., Wakayama Strickgarnzuführvorrichtung für eine Flachstrickmaschine
EP1959041A1 (fr) * 2005-11-17 2008-08-20 Shima Seiki Manufacturing Limited Procede et dispositif de coupe/maintien de chaine dans un metier a mailles cueillies

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112585A1 (de) * 2016-07-08 2018-01-11 H. Stoll Ag & Co. Kg Verfahren zur Herstellung eines Gestricks mit Stehfaden
CN107587248A (zh) * 2016-07-08 2018-01-16 H.斯托尔股份两合公司 用于制造带有经纱的编织物的方法
US10323344B2 (en) 2016-07-08 2019-06-18 H. Stoll Ag & Co. Kg Method for manufacturing a knitted fabric comprising a vertical yarn filament
CN107587248B (zh) * 2016-07-08 2019-06-18 H.斯托尔股份两合公司 用于制造带有经纱的编织物的方法
DE102016112585B4 (de) 2016-07-08 2019-10-24 H. Stoll Ag & Co. Kg Verfahren zur Herstellung eines Gestricks mit Stehfaden
CN114232187A (zh) * 2020-09-08 2022-03-25 阿迪达斯股份公司 包含针织元件的制品
EP3964615A3 (fr) * 2020-09-08 2022-06-08 adidas AG Article comprenant un élément tricoté avec des fils tricotés ensemble et en divergeance
CN114232187B (zh) * 2020-09-08 2023-11-03 阿迪达斯股份公司 包含针织元件的制品及其形成方法
US11821117B2 (en) 2020-09-08 2023-11-21 Adidas Ag Article comprising a knit element
EP4019682A1 (fr) 2020-12-23 2022-06-29 KARL MAYER STOLL R&D GmbH Métier à bonneterie ou à tricoter pourvu d'au moins un guide-fil
EP4019683A1 (fr) 2020-12-23 2022-06-29 KARL MAYER STOLL R&D GmbH Métier à bonneterie ou à tricoter pourvu d'au moins un guide-fil permettant l'alimentation en au moins un fil séparé

Also Published As

Publication number Publication date
CN104420069A (zh) 2015-03-18
CN104420069B (zh) 2017-04-26

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