EP0072425A2 - Procédé et métier à tricoter circulaire pour la fabrication d'articles peluchés à dessin - Google Patents

Procédé et métier à tricoter circulaire pour la fabrication d'articles peluchés à dessin Download PDF

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Publication number
EP0072425A2
EP0072425A2 EP82106085A EP82106085A EP0072425A2 EP 0072425 A2 EP0072425 A2 EP 0072425A2 EP 82106085 A EP82106085 A EP 82106085A EP 82106085 A EP82106085 A EP 82106085A EP 0072425 A2 EP0072425 A2 EP 0072425A2
Authority
EP
European Patent Office
Prior art keywords
plush
needles
thread
basic
goods
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Withdrawn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
EP82106085A
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German (de)
English (en)
Other versions
EP0072425A3 (fr
Inventor
Walter Richard Schmidt
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.)
Schmidt Ursula Dorothea
Original Assignee
Schmidt Ursula Dorothea
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 Schmidt Ursula Dorothea filed Critical Schmidt Ursula Dorothea
Publication of EP0072425A2 publication Critical patent/EP0072425A2/fr
Publication of EP0072425A3 publication Critical patent/EP0072425A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/12—Circular knitting machines with independently-movable needles with provision for incorporating pile threads

Definitions

  • the materials not intended for the formation of pole faces must preferably be used as thread floats, which are anchored in the basic knit at certain intervals in the basic knitted fabric of the basic goods.
  • this requires a coordinated selection of the plush sinkers, since sinkers must be provided between the stitch-forming needles, while no sinkers may be selected if the needles are lifted in the catching position or remain in the concentricity.
  • sinkers must be provided between the stitch-forming needles, while no sinkers may be selected if the needles are lifted in the catching position or remain in the concentricity.
  • Several solo sub-series usually complement one another within a color sequence complete series of samples. Such goods can be produced on knitting machines, as described in DE-PS 681.18o and GB-PS 462.662.
  • DE-OS 2 322 384 it has been proposed by DE-OS 2 322 384 to incorporate into the mesh of a number of different pile materials.
  • the low pile density in the individual pattern areas is disadvantageous in the case of the goods manufactured by customary methods with exclusive selection of the handle-forming elements (sinkers, needles, plush hooks), since normal rows made of the other materials run between the plush rows of these areas .
  • a lot of pole material is used for other purposes.
  • the invention is therefore based on the object to provide goods as described in connection with DE-PS 681.18o and GB-PS 462.662, for which purpose only the latch needles provided for stitching are selected by selection devices known per se, while all sinkers always make the movements necessary to form plush handles.
  • the object of the invention is achieved in that all needles in the catch position and selected from this: needles are driven out at knitting height, then during the retraction of the sinkers for inserting the basic thread, at least those needles in the concentric position are withdrawn from the needles in the concentric position which are in the previous system have detected the basic and plush threads fed there in catch position, whereupon after feeding the basic thread the sinker noses between the needle shafts are controlled and after feeding the plush threads only the needles previously selected in the knitting position are pulled off to form stitches, while those to form catch stitches
  • the needles provided in an intermediate position remain in the plush thread from one through a second sinker nose formed throat of the board can be detected.
  • the main advantage of the invention lies in the fact that the production of patterned plush goods is possible exclusively by selecting the needle and without decisively changing the known process sequence in the production of knitted plush goods, with a high handle density and thread floatings of the basic and plush threads which are exposed in the basic knitting. This enables an operationally reliable machine to carry out the method and does not require any additional knowledge in the creation of samples and in the operation of the machine.
  • Fig. 1 shows the passage of needles in the knitting system of a circular knitting machine with needle cylinder and sinkers ring.
  • the latch needles 1 inserted in the needle cylinder cry according to FIG. 2 at least one of the needle feet 1a or 1b.
  • a selection slide 2 is hinged and is wasted by a selection device known per se around the hinged joint.
  • the washout slide reaches, for example, the area of the expulsion part 31, or later in that of the retraction parts 32 and 33. Swiveled into the cylinder, no movement can take place via the selection slide.
  • Known boards with two throats are used in the board ring, e.g. can be used for the production of the aforementioned thread lining.
  • a sinker 3 has a tapping edge 3b for the basic thread and a tapping edge 3a for the plush thread. The height difference between the two tapping edges determines the height of the plush handles.
  • the plate noses 30 and 3d form corresponding grooves.
  • the height of the knock-off edge is indicated by the line A - A1, the height of the Abochlagkante for the basic thread by the line B - B1.
  • the needles run from left to right through a knitting system.
  • the needle marked a is in the trigger for masohene formation, this has just taken place on needle b.
  • the needle o was intended to incorporate thread floatation of the last fed basic thread G1 and plush thread P1, was last driven out only in the catch position and is only withdrawn to such an extent that it pulls the plush thread P1 under the platinum needle 3d. Before needles are expelled, the sinkers 3 move, in FIG.
  • the needles k provided with needle foot 1 a are drawn back into the concentric position of the needles 1 by the rüok train part 12. At least all needles must be affected by this, which in the previous system incorporated thread floats as catch stitches. This means that previously not selected needles with foot 1a have passed through in the catching position in this system.
  • the sinkers are pulled outwards, so that, according to FIG. 4, the sinker nose comes out of the area of the needle shafts.
  • the needle heads of the unselected needles 1 pull thread floats of the plush thread P1 which are placed on the tucking edges 3a, onto the tapping edge 3b and thus towards the thread floats of the base thread G1 and to the last stitches formed.
  • the sinker tabs 3o represented by line C are retracted to such an extent that a basic thread G2 can be fed underneath through the basic thread guide G and can get into the lower sinker groove by an inward movement of the sinkers.
  • Needles i with foot 1b pass the retracted retraction part 23 and, like needle m, are optionally raised again by an expulsion part 23 to such an extent that the stitches last formed by these needles do not slide over the needle tongues, but also the highest catch output for reliable detection of the next plush thread P2 is given. This is done by the plush thread guide P supplied as soon as the sinkers were pushed inwards to the middle of the cylinder so far that their lugs 3b get between the needle shafts.
  • the integration possibilities of the thread floats can be varied even more.
  • Pattern effects can only be achieved if the basic goods are not covered by plush handles.
  • no plush threads are fed to systems forming at least one specific sample area.
  • a basic thread G2 with a plush thread P2 form the courses in the wales X1 to X4 and thus the one base or plush surface, while in the wales Y1 to Y4 basic threads G1 together with plush threads P1 form the other base or plush surface.
  • Basic thread G1 and plush thread P1 are integrated in every second wale (X2 or X4) as catch stitches in the fabric area consisting of wales X1 to X4, while storing the wales X1 and X3.
  • the basic threads G2 and plush threads P2 are integrated as catch stitches in the wale stitches Y1 and Y3 and lie as floats over the Maso sticks Y2 and Y4.
  • the incorporation of the exposed threads can be carried out as desired by the person skilled in the art. Of course, those that were formed in the usual way can also run between rows of stitches formed according to the invention.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Knitting Of Fabric (AREA)
EP82106085A 1981-07-30 1982-07-07 Procédé et métier à tricoter circulaire pour la fabrication d'articles peluchés à dessin Withdrawn EP0072425A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT335281A AT378013B (de) 1981-07-30 1981-07-30 Verfahren und rundstrickmaschine zur herstellung einer gemusterten plueschware
AT3352/81 1981-07-30

Publications (2)

Publication Number Publication Date
EP0072425A2 true EP0072425A2 (fr) 1983-02-23
EP0072425A3 EP0072425A3 (fr) 1985-09-18

Family

ID=3549222

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106085A Withdrawn EP0072425A3 (fr) 1981-07-30 1982-07-07 Procédé et métier à tricoter circulaire pour la fabrication d'articles peluchés à dessin

Country Status (4)

Country Link
EP (1) EP0072425A3 (fr)
JP (1) JPS5823944A (fr)
AT (1) AT378013B (fr)
DD (1) DD202315A5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706474A (en) * 1980-10-29 1987-11-17 Karl Eybl Gesellschaft M.B.H. Process of manufacturing a knitted pile fabric
EP0335618A1 (fr) * 1988-03-29 1989-10-04 Precision Fukuhara Works, Ltd Procédé pour tricoter un étoffe jacquard à un métier à tricoter circulaire
EP0476190A1 (fr) * 1989-03-13 1992-03-25 Precision Fukuhara Works, Ltd Procédé pour la fabrication de tricot à poil vanisé et platine pour cela
EP0629727B1 (fr) * 1993-06-17 1998-12-23 TEXTILES ET PLASTIQUES CHOMARAT (Société anonyme) Tricot velours jacquard réalisé sur un métier circulaire à mailles cueillies et procédé permettant son obtention

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06340984A (ja) * 1993-06-01 1994-12-13 Merutetsuku:Kk 超薄形金属板におけるフォトエッチング加工法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710527A (en) * 1952-06-21 1955-06-14 Supreme Knitting Machine Co In Method and machine for making knitted loop fabric
US3937037A (en) * 1974-01-09 1976-02-10 Scott & Williams, Inc. Method and apparatus for knitting terry fabric
DE2934668A1 (de) * 1979-08-28 1981-03-19 Terrot Strickmaschinen GmbH, 7000 Stuttgart Platine fuer strickmaschine zur herstellung eines plueschgestricks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706474A (en) * 1980-10-29 1987-11-17 Karl Eybl Gesellschaft M.B.H. Process of manufacturing a knitted pile fabric
EP0335618A1 (fr) * 1988-03-29 1989-10-04 Precision Fukuhara Works, Ltd Procédé pour tricoter un étoffe jacquard à un métier à tricoter circulaire
EP0476190A1 (fr) * 1989-03-13 1992-03-25 Precision Fukuhara Works, Ltd Procédé pour la fabrication de tricot à poil vanisé et platine pour cela
EP0629727B1 (fr) * 1993-06-17 1998-12-23 TEXTILES ET PLASTIQUES CHOMARAT (Société anonyme) Tricot velours jacquard réalisé sur un métier circulaire à mailles cueillies et procédé permettant son obtention

Also Published As

Publication number Publication date
ATA335281A (de) 1984-10-15
DD202315A5 (de) 1983-09-07
AT378013B (de) 1985-06-10
EP0072425A3 (fr) 1985-09-18
JPS5823944A (ja) 1983-02-12

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Inventor name: SCHMIDT, WALTER RICHARD