EP1582613B1 - Méthode pour remmailler des tricots - Google Patents

Méthode pour remmailler des tricots Download PDF

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Publication number
EP1582613B1
EP1582613B1 EP20040008158 EP04008158A EP1582613B1 EP 1582613 B1 EP1582613 B1 EP 1582613B1 EP 20040008158 EP20040008158 EP 20040008158 EP 04008158 A EP04008158 A EP 04008158A EP 1582613 B1 EP1582613 B1 EP 1582613B1
Authority
EP
European Patent Office
Prior art keywords
needle
needle bed
stitch
row
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.)
Expired - Lifetime
Application number
EP20040008158
Other languages
German (de)
English (en)
Other versions
EP1582613A1 (fr
Inventor
Henning Schmidt
Thomas Nonnenmacher
Francesco Collura
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.)
H Stoll GmbH and Co KG
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 DE200450004566 priority Critical patent/DE502004004566D1/de
Priority to EP20040008158 priority patent/EP1582613B1/fr
Priority to ES04008158T priority patent/ES2288647T3/es
Priority to CNB2005100716987A priority patent/CN100410435C/zh
Publication of EP1582613A1 publication Critical patent/EP1582613A1/fr
Application granted granted Critical
Publication of EP1582613B1 publication Critical patent/EP1582613B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D04B1/22—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 specially adapted for knitting goods of particular configuration

Definitions

  • the invention relates to a method for crimping a knitted piece on a flat knitting machine with at least two opposing needle beds.
  • a method for linking according to the preamble of claim 1 is from EP-A-1 262 585 known.
  • the present invention is therefore based on the object to propose a method by which a knitted piece can be istschettelt in a short time and with high quality.
  • the method according to the invention requires only one transfer operation for binding off a stitch, in contrast to two transfer operations in the prior art method, and is therefore to be carried out in a significantly shorter time than the known methods.
  • the Kettelmaschen are not umge estrogen in the process of the invention. Rather, the next stitches to be linked are hung on the needles with the chain stitches. Then the two stitches are knitted on the needles or Kettelnadeln and formed a new Kettelmasche. Since the Kettelmaschen are not even umge officers, they experience no overstretching, as they would arise with each Um monvorgang. They are therefore elastic on the wales. In addition, the Kettel mesh can be formed in a defined size, so that a visually beautiful finish can be achieved. Since a loop connected to the knit stitch is hung over the knit stitch, the looped stitch is a stitch on which a pull-off force still acts, whereby the knitting operation can proceed relatively reliably.
  • the at least one keying stitch can be transferred to a free needle of the opposing needle bed and the needle bed carrying the needling pins can be moved in the opposite direction from the previous one extreme offset position are brought before the Abkettelvorgang is continued.
  • all stitches can be transferred to the first needle bed prior to binding, so that the required offset movements can be made with the second needle bed.
  • the stitches of the second needle bed can be transferred to empty needles of the first needle bed prior to the binding-off operation. In this way, tubular round-finished knitted fabrics can be easily tied off at the neckline or else at upper pockets, lapels and the like.
  • Fig. 1.1 and Fig. 1.2 show the example of a tubular knitted fabric a Abketteltechnik according to the prior art for the formation of a tight knit finish, as required for example in necklines or collars.
  • the second needle bed here the rear needle bed H can perform misalignment movements.
  • the front needle bed V is not displaceable in the example shown.
  • the role of the needle beds V, H but could also be reversed.
  • each occupied with a mesh needle is an empty needle of the other needle bed opposite.
  • the fabric back which is located on the back needle bed H, is started to be unstacked.
  • a stitch is formed with the outermost needle 95 of the rear needle bed H, which is the start-Kettelmasche.
  • this stitch is then transferred to the needle 95 of the front needle bed V.
  • Fig. 1.2 shows the procedure for the Abkeleln the knitted front side, which is located on the front needle bed V.
  • the row R0 shows again the hose knit before beginning the binding off process. It corresponds to the row R0 in Fig. 1.1.
  • row R1 a stitch is formed with the outermost needle 96 of the front needle bed V, which is the starting stitching stitch.
  • the rear needle bed H in row R2 is moved to its normal position and the Kettel mesh is transferred to the opposite needle 96 of the rear needle bed H.
  • row R3 there is an offset of the rear needle bed H by two needles to the left and a transfer of the Kettel mesh from the rear needle bed H on the needle 94 to there mesh of the front fabric part.
  • the outermost needle 94 the two meshes knitted on it are knitted and thereby formed a new Kettel mesh.
  • Figures 1.1 and 1.2 illustrate that the Kettelmaschen are each umgedian twice before by knitting a new Kettel mesh can be formed.
  • the Kettel mesh is overstretched and loses its elasticity.
  • the chain stitch is transferred from a needle, which otherwise does not carry any stitches. Therefore acts on the Kettel mesh not sufficient trigger force to make the Umticianvorgang this already overstretched mesh safely.
  • the prior art method also requires three needle movements per keying operation and is therefore very time consuming.
  • overstretching Kettelmasche the Abkettelvorgang is partially uncertain and also leads to a relatively inelastic and visually not very complacent knitted finish.
  • FIGS. 2.1 to 2.8 show a method according to the invention which avoids these disadvantages. It is shown again as in Figs. 1.1 and 1.2 of the Abkettelvorgang the example of the Abkettelns a hose knit.
  • the rear needle bed H is the one needle bed that can perform offset movements.
  • the Kettelnaht here is a mesh wide. It could also extend over several needles. Such a broader embodiment would also be possible with the method according to the prior art according to FIGS. 1.1 and 1.2.
  • the connection of wales to wales is done with only one Kettelmasche. The connection could also be done with multiple stitches.
  • Fig. 2.1 to Fig. 2.8 show the complete Abkettelvorgang for the back and for the front of the knitted fabric.
  • the writing off process for the back side is starting on the right side and the one for the front side on the left side starting.
  • the linking off of the back could also start on the left and that for the front on the right.
  • row R0 the hose knit is shown after its last normal knitting course. Every other needle of the front and back needle bed V, H is covered with a stitch. Each stitched needle is an empty needle located opposite. In row R1, all stitches of the fabric backing are transferred from the back needle bed H to the opposite needles of the front needle bed V. The result then is the stitch pattern shown in row R01 . The even needles carry stitches of the knit front and the odd needles stitches of the fabric back.
  • Row R2 shows the beginning of the binding-off process for the back fabric side.
  • the rear needle bed H is offset to the right until the end position of the offset path is reached. Subsequently, the outermost loop of the fabric back is transferred from the needle 95 of the front needle bed V to the opposite needle in the back needle bed H. This needle remains over the entire offset range of the rear needle bed H (eg four inch needle space) the knitting needle KN for the back of the fabric.
  • the rear needle bed H is offset by two needles to the left. As a result, the warp needle KN of the rear needle bed H faces the needle 93 of the front needle bed V, which currently carries the outermost loop of the fabric back. This stitch is applied to the needle KN of the back needle bed H umgeenfin.
  • the rear needle bed H is offset by two needles to the left, so that the warp needle KN again faces the needle of the front needle bed V, which currently carries the outermost loop of the fabric back.
  • This stitch is then transferred to the needle KN of the rear needle bed H before a row of stitches is again formed in row R6 with the needle KN, which connects the two stitches in the needle hook, ie the preceding loop stitch and the edge stitch, and thus horizontally creates a connection from one wale to the next.
  • row R9 In row R9 then another Abkettelzyloses begins, which extends to row R12 .
  • the needle KN of the rear needle bed H is located at positions other than the rows R3 to R6 with respect to the front needle bed V.
  • the sequences of rows R3 and R9, R4 and R10, R5 and R11, R6 and R12 are identical. Remains a single needle, the stitch is stillfluketteln, leaving the Abettelzyklus, as shown in rows R13 and R14 .
  • the rear needle bed H is offset by a needle to the right in row R15 .
  • the Kettel mesh is transferred to the needle of the front needle bed V, which carries the outermost left loop of the fabric front.
  • the rear needle bed H is displaced to the right until the end position of its offset travel is reached.
  • the stitches of the knitted front side are transferred to the opposite needles of the back needle bed H. They hang there in the even-numbered needles.
  • a separating thread is inserted, which fixes the stitch, which is transferred to the Kettelnadel, in the position of their wale, as shown in row R17 .
  • the thread guide is moved so far to the right that in the needle of the front needle bed V, the thread can be inserted from the right side.
  • a stitch is formed in row R19 with the Kettelnadel KN of the front needle bed V, which connects the last Kettel mesh of the fabric back with the outermost loop of the fabric front.
  • row R20 begins the actual Abkettelzyklus.
  • the back needle bed is moved two pins to the left.
  • the needle KN faces the needle 4 of the rear needle bed H, which currently carries the outermost loop of the fabric front.
  • This stitch is transferred to the needle KN of the front needle bed V.
  • the Kettel mesh is formed with the needle KN, which connects the two located in the needle hook stitches, so the previous Kettel mesh and the edge mesh, and thus creates a horizontal connection that extends from one wale to the next.
  • the rear needle bed H is then again offset by two needles to the left.
  • the Kettelnadel KN of the front needle bed V is again opposite to that needle of the rear needle bed H, which currently carries the outermost left loop of the fabric front. This stitch is hung on the needle KN.
  • a Kettel mesh is formed.
  • the binding cycle is completed. There were two Kettelmaschen formed.
  • the knitting lock and the thread guide can be moved in the same direction as in row R20.
  • the bind-off cycle shown is repeated until either the front of the fabric has been folded off or the rear needle bed H has reached its left end position of the offset path.
  • Rows R24 and R25 explain the procedure when the left end position of the needle bed offset path is reached. Then, the loop of the needle KN is transferred to its opposite needle of the back needle bed H, as shown in row R24. Then in row R25, the rear needle bed H is moved to the right until it has reached its right end position. Then the Kettel mesh is again transferred to the opposite needle of the front needle bed V, which is the Kettelnadel KN.
  • row R26 another decommissioning cycle begins which extends to row R29 .
  • the chaining needle KN is located at different positions to the rear needle bed H than in the rows R20 to R23, but otherwise the operations shown in the rows R26 to R29 are identical to those in the rows R20 to R23.
  • the bind-off cycle is repeated until the front of the fabric is off-hook or the back needle bed has reached its left end position of the offset path. Remains a single needle, the stitch is stillfluketteln, so the quench cycle is left, as shown in rows R30 and R31 .
  • the rear needle bed H is offset by two needles to the left so that the warp needle KN faces the last needle of the fabric front.
  • This stitch is transferred to the needle KN of the front needle bed V.
  • a stitch is then formed with the Kettelnadel CN, which connects the previous Kettel mesh with the last stitch of the knitted front.
  • the knit front is completely off-bound.
  • this last stitch has a connection to the separating thread. Therefore, it is reloaded in row R32 on its opposite needle of the rear needle bed H. Subsequently, in row R33, the rear needle bed H is shifted to the right until the end position of the offset path is reached.
  • the binding method shown in FIGS. 2.1 to 2.8 is characterized in that only two needle movements are necessary for the fabric back side and the fabric front side in each case in order to hook off a loop of the knitted fabric.
  • the Kettelvorgang shortens compared to the prior art significantly. Since the actual Kettel mesh is not umge Economics, it undergoes no overstretching by the hanging, but lies elastically on the wale.
  • the Kettel mesh can be formed in a defined size, so that the Abkuchelnaht can be visually optimally designed.
  • the Abkettelvorgang is as long as a continuous process, as the needle bed carrying the sprocket needle can be added. Once the end of the offset path is reached, the Kettel mesh is relocated to its opposite needle and brought the needle bed in the outermost position against the previous direction of misalignment. Thereafter, the Kettel mesh is transferred to its opposite needle of the displaceable needle bed. It can then continue the Abkettelvorgang continuously.
  • the method was shown using the example of a tubular knitted fabric. It can be with this method but all knitted fabrics off, where all stitches of the knitted fabric can be placed on a needle bed.

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

Claims (5)

  1. Procédé pour arrêter une partie de tricot sur une machine à tricoter rectiligne équipée d'au moins deux fontures (V, H) qui se font face, caractérisé par les étapes suivantes :
    a) faire passer au moins une maille d'arrêt de départ sur la deuxième fonture (H, V) qui sans cela ne porte pas de maille du tricot,
    b) décaler la deuxième fonture (H) jusqu'à ce que l'au moins une maille d'arrêt soit en face de l'au moins une maille suivante à arrêter sur la première fonture (V),
    c) faire passer l'au moins une maille suivante à arrêter sur l'aiguille (KN) ou les aiguilles munies de l'au moins une maille d'arrêt de la deuxième fonture (H),
    d) tricoter les deux mailles accrochées sur le ou sur les crochets d'aiguille et former par conséquent au moins une nouvelle maille d'arrêt,
    e) répéter les étapes b) à d).
  2. Procédé selon la revendication 1, caractérisé en ce que, après avoir atteint la course maximale de décalage de la fonture (H) qui porte la ou les aiguilles (NK) munies de l'au moins une maille d'arrêt, on fait passer l'au moins une maille d'arrêt sur une aiguille libre de la fonture (V) opposée et avant de continuer le procédé d'arrêt on met la fonture (H) qui porte l'aiguille ou les aiguilles (KN) dans la position de décalage la plus à l'extérieur et opposée à son sens de décalage jusqu'ici.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que, dans le cas de tricots à plusieurs couches, toutes les mailles sont passées sur la même fonture (V, H) avant l'arrêt.
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que, dans le cas de tricots à plusieurs couches, on arrête d'abord l'une des couches de tricot, par exemple l'avant du tricot, et ensuite la deuxième couche de tricot, par exemple l'arrière du tricot.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que, dans le cas de tricots tubulaires, avant l'opération d'arrêt on fait passer les mailles de la deuxième fonture (H) sur des aiguilles libres de la première fonture (V).
EP20040008158 2004-04-03 2004-04-03 Méthode pour remmailler des tricots Expired - Lifetime EP1582613B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE200450004566 DE502004004566D1 (de) 2004-04-03 2004-04-03 Verfahren zum Abketteln eines Gestrickstücks
EP20040008158 EP1582613B1 (fr) 2004-04-03 2004-04-03 Méthode pour remmailler des tricots
ES04008158T ES2288647T3 (es) 2004-04-03 2004-04-03 Metodo para remallar generos de punto.
CNB2005100716987A CN100410435C (zh) 2004-04-03 2005-04-04 针织匹头的收边方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20040008158 EP1582613B1 (fr) 2004-04-03 2004-04-03 Méthode pour remmailler des tricots

Publications (2)

Publication Number Publication Date
EP1582613A1 EP1582613A1 (fr) 2005-10-05
EP1582613B1 true EP1582613B1 (fr) 2007-08-08

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ID=34878261

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040008158 Expired - Lifetime EP1582613B1 (fr) 2004-04-03 2004-04-03 Méthode pour remmailler des tricots

Country Status (4)

Country Link
EP (1) EP1582613B1 (fr)
CN (1) CN100410435C (fr)
DE (1) DE502004004566D1 (fr)
ES (1) ES2288647T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828329A (zh) * 2012-09-25 2012-12-19 宁波慈星股份有限公司 一种横编机的收边编织方法
CN110616497B (zh) * 2019-09-18 2020-11-03 斓帛职业培训学校(桐乡)有限公司 一种双针床圆筒套收结构编织方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739239C1 (de) * 1997-09-09 1998-10-29 Stoll & Co H Verfahren zur Herstellung eines Gestricks, insbesondere auf einer Flachstrickmaschine
JP3158109B2 (ja) * 1999-02-12 2001-04-23 株式会社島精機製作所 横編機による編目係止方法
CN2451614Y (zh) * 2000-08-30 2001-10-03 绍兴易高·倍得纺织有限公司 一种针织面料
EP1262585B1 (fr) * 2001-06-01 2010-07-21 H. Stoll GmbH & Co. Procédé pour retenir des boucles

Also Published As

Publication number Publication date
CN100410435C (zh) 2008-08-13
EP1582613A1 (fr) 2005-10-05
DE502004004566D1 (de) 2007-09-20
ES2288647T3 (es) 2008-01-16
CN1676709A (zh) 2005-10-05

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