EP1498531B1 - Métier à tricoter chaîne - Google Patents

Métier à tricoter chaîne Download PDF

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Publication number
EP1498531B1
EP1498531B1 EP04014691A EP04014691A EP1498531B1 EP 1498531 B1 EP1498531 B1 EP 1498531B1 EP 04014691 A EP04014691 A EP 04014691A EP 04014691 A EP04014691 A EP 04014691A EP 1498531 B1 EP1498531 B1 EP 1498531B1
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EP
European Patent Office
Prior art keywords
drum
knitting machine
warp knitting
machine according
coupling
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
EP04014691A
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German (de)
English (en)
Other versions
EP1498531A1 (fr
Inventor
Kresimir Mista
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
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Publication date
Application filed by Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Publication of EP1498531A1 publication Critical patent/EP1498531A1/fr
Application granted granted Critical
Publication of EP1498531B1 publication Critical patent/EP1498531B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B27/00Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
    • D04B27/10Devices for supplying, feeding, or guiding threads to needles
    • D04B27/24Thread guide bar assemblies
    • D04B27/26Shogging devices therefor
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B27/00Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
    • D04B27/10Devices for supplying, feeding, or guiding threads to needles
    • D04B27/24Thread guide bar assemblies
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B23/00Flat warp knitting machines

Definitions

  • the invention relates to a warp knitting machine with at least one pattern guide having thread guides which are connected by a tension element with a movement control device.
  • Such a warp knitting machine is made DE 199 38 871 C1 known.
  • the known Musterlegebarre is provided at both ends, each with a drive.
  • the two drives exert opposing clamping forces on the bar.
  • the masses can be reduced. This makes it possible to increase the operating speed of the warp knitting machine.
  • the invention has for its object to improve the accuracy in driving the yarn guide.
  • the tension member is always kept under a predetermined tension caused by the cooperation of the drive and the return means.
  • the tension element is now attached to the drum. This results in a connection between the drive and the tension element, which is very precise. Slipping, as would be possible for example in a pure friction between the tension element and the drive, is effectively prevented here.
  • the tension member is wound more or less on the circumference of the drum.
  • the angular position of the drum ie the angular position of the drive, which can be adjusted with high accuracy, an equally accurate adjustment of the position of the attached to the tension element yarn guide is possible.
  • the circumference of the drum is greater than a maximum travel of the yarn guide in the offset direction. This ensures that the tension element is always wound with less than one turn on the drum. This results in a clear association between the angular position of the drum and the position of the thread guide in the offset direction for all angular positions of the drum. There is no indeterminate assignment in the area of a discontinuity, in which the diameter of the drum would increase due to an already wound position of the tension element.
  • the diameter of the drum is at least 30 mm.
  • the diameter is even larger and is 50 or even 60 mm.
  • the maximum displacement path is already much larger than 18 cm. This has the positive effect that one can move the threads accordingly far. As a rule, this offset will not occur between two courses. Nevertheless, it is possible to make the sampling much more permissive with such a large offset.
  • the tension element is guided with its end through a peripheral opening in the interior of the drum and fixed there.
  • This is a relatively simple way to set the end of the tension member on the drum so that the position is defined.
  • the pulling element With reference to the drum, the pulling element begins at the opening in the peripheral wall of the drum. From there, the tension element is wound more or less widely depending on the rotational position of the drum.
  • This embodiment also has the advantage that you can use the same length tension elements for drives with drums, which are arranged at different distances from the yarn guides. This is usually the case if you have several groups of yarn guides that are driven by a correspondingly large number of tension elements. In this case you have to arrange the drives in different positions. Characterized in that one can introduce the end of the tension member more or less far into the interior of the drum, a simpler adaptation of the length of the tension element to the position of the drum can be achieved.
  • the tension element is fixed in the interior of the drum to an intermediate ring which is fixable relative to the drum in different angular position. So you attached the tension element to the intermediate ring and then winds the end of the tension element on the intermediate ring and to the extent that the thread guide attached to the tension element are in the desired position. This is at least a coarse adjustment. Fine tuning can be achieved in other ways, as will be explained below.
  • the intermediate ring is clamped in the drum. You can then infinitely adjust the intermediate ring within the drum, so that a very sensitive adjustment of the position of the thread guide is possible.
  • the intermediate ring on a torque application profile. So you can use a tool to twist the intermediate ring within the drum.
  • the drum has a rotation stop, which cooperates with a machine-fixed stop. You can use this stop to set a basic position of the drum. The drum is rotated until the rotation stop abuts against the stop. Thereafter, the drum is electrically retracted by a small angle. This position then reached is used below as the machine zero point. Thereafter, the intermediate ring in the drum is rotated until the thread guide attached to the corresponding tension element have assumed the desired position, that is, for example, in a Nadelgasse between each two knitting needles. Thereafter, the intermediate ring is fixed in the drum. The controller that controls the drive then "knows" in which environment the starting point or zero position is to be sought for the corresponding tension element.
  • the rotation stop is arranged on the side facing the drive of the drum and the stop is formed as a projection on a plate which fixed on a machine-fixed base is, on which also the drive is strengthened.
  • the plate simplifies assembly. The base must only be designed so that on the one hand allows the attachment of the drive or drives. On the other hand, she must have a way to secure the plate. With the help of the plate, the stop can then be adjusted within certain limits, if necessary.
  • the drive has an electric motor and a transmission, with the output shaft of the drum is connected.
  • the electric motor is designed for example as a servomotor, ie as a permanent magnet-excited synchronous motor. But it can also be designed as Asynchonmotor or as a DC motor.
  • the use of a stepper motor is basically possible. All motors should allow a relatively accurate angular positioning. However, in many cases it is difficult to ensure jerk-free operation at small angular increments. It is therefore used a transmission, so that the motor can cover an enlarged by the gear ratio angle element when the tension member moves only a small distance. Normally, the use of a transmission is critical, because gears are play-free design very expensive.
  • the adjusting force can be less than 80 N here.
  • the tension member has a first portion arranged in the region of the drum, which is formed as a band, and a second portion arranged in the region of the yarn guides, wherein the first portion and the second portion are connected to one another via a releasable coupling.
  • This embodiment has the advantage that you can leave the drive assembly, even if you replace the pattern laying bar. Such replacement may, for example, be required if the positioning of the yarn guides for another pattern is to be changed. In this case, only the clutch is released, the pattern guide bar is removed, and another pattern guide bar or other second section provided with thread guides is connected to the first section.
  • the coupling comprises a first coupling element with two plates arranged parallel to each other, which are interconnected by a bolt on which a second coupling element hooks with a hook, wherein the second coupling element of mutually biased projections which in openings engage in the plates of the first coupling element.
  • the projections then form a kind of backup, however, that solve the two coupling elements from each other, if, for whatever reason, the train on the tension element decreases.
  • the band is guided through an opening in the coupling element connected to it and forms a loop, wherein the inner sides of the loop abut against each other or on the coupling element areally. So there is no area of the band-like end of the tension element that could lengthen at a tensile load. Rather, the desired and set length of the tension element is retained even in the coupling.
  • the coupling has a height dimension of a maximum of 3 mm.
  • the coupling is so extremely flat, so that you can use a plurality of tension elements in parallel, the flat sides are aligned parallel to each other.
  • the width of the coupling exceeds the width of the band by a maximum of 30%. It is therefore admitted that the coupling is slightly wider than the band, but at the same time limits the width of the coupling. This also saves space, so that you can use several tension elements in the width direction side by side.
  • the tape has a thickness with a maximum tolerance of 0.1 mm.
  • a holding device that holds the tension element in case of failure of the auxiliary energy used for tensioning the tension element.
  • Such a band can be realized by a plastic band which consists of fibers oriented in the direction of pull and a matrix of plastic. The proportion of fibers should be here more than 50%.
  • the matrix consists for example of polyamide.
  • the tension member is guided at least over part of its length in a guide profile having a coating.
  • the guide profile supports the tension member on the part of its length, thus preventing the tension member from sagging.
  • the coating reduces the friction between the guide profile and the tension member so that in turn one can work with small forces to move the tension member.
  • the coating is formed as a lubricating varnish, which includes graphite and / or molybdenum disulfide. Such coatings are particularly well suited to reduce the friction between the tension element and the guide profile.
  • the drum and a deflection roller of the return device lie in the same plane.
  • tension members having a band-like portion prevents in this way lateral loads, ie loads transverse to the plane of the belt.
  • Fig. 1 shows a Musterlegebarre 1 with a yarn guide 2 in a simplified representation.
  • the Musterlegebarre is much longer and will usually have more than one yarn guide 2.
  • the representation is chosen for the sake of simplicity.
  • the yarn guide 2 is attached to a tension element 3.
  • the tension element 3 is stretched between a drive 4 and a tensioning device 5.
  • the tensioning device 5 generates a constant tension force on the tension element 3 independently of the position of the tension element 3.
  • the tensioning device is designed, for example, as a compressed air cylinder.
  • the drive 4 has an electric motor 6, which drives a drum 8 via a gear 7.
  • the motor 6 is additionally provided with a sensor 9, which determines the angular position of the motor 6.
  • the motor 6 may be formed as a servomotor, i. it has a permanent magnet-excited rotor and a rotating field winding. It can also be called a permanent magnet-excited synchronous motor.
  • the use of an asynchronous motor or a DC motor is possible in principle. Finally, the use of a stepper motor is conceivable.
  • An electronics used to drive the motor 6 is not shown for clarity.
  • the transmission 7 may have a ratio of, for example, 1:10 or 1:20, so that it is necessary for a rotation of the drum 8 by 1 °, a rotation of the rotor of the motor 6 by 10 ° or 20 °.
  • the movement of the rotor of the motor 6 in a larger angle increment can be controlled better.
  • the tension element 3 has several sections.
  • a first portion is formed as a band 10, which is connected via a coupling 11 with a wire 12 which forms a second portion of the tension member 3 (Fig. 5).
  • a wire instead of a wire, a wire rope or the like can be used.
  • the coupling 11 has a first coupling element 15 and a second coupling element 13.
  • the band 10 is guided by the second coupling element 13, more precisely by an opening 14 and forms a loop 10a.
  • the insides of the loop 10a lie either abutting one another or they abut the second coupling element 13, so that no regions are formed which could stretch in a tensile load of the tape relative to the wire 12.
  • the length of the tension element 3 thus remains unchanged regardless of the load.
  • the first coupling element 15 is formed by two parallel plates 16, 17.
  • the two plates are connected to each other at the end facing the band 10 by a bolt 18.
  • a similar pin 19 is arranged, which is guided without play through an eyelet 20, to which the wire 12 is attached.
  • the hook 21 has at its front end two projections 22 which enter corresponding openings 23 in the plates 16, 17.
  • the projections 22 are biased away from each other, so they spring into the openings 23 inside. They may be formed at the tip of the hook 21, for example, in that the hook 21 is formed of two superimposed sheets, the tips of which are bent away from each other.
  • the coupling 11 can be easily solved by the hook 21 is released from the bolt 18. For this purpose, it may be expedient to pivot the first coupling element 15 relative to the second coupling element 13. Similarly, the hook 21 can also engage behind the bolt 18 when the first coupling element 15 is attached at an angle to the second coupling element 13, so that the two projections 22 engage in the openings 23.
  • Fig. 4 now shows a tension element 3 with attached yarn guide 2.
  • the yarn guide 2 has a shaft 25 which is rigidly connected to a T-shaped holding part 26, i. between the shaft 25 and the holding part 26 no bending movements are possible.
  • the shaft 25 thus follows a movement of the tension element 3.
  • sliders 27, 28 are arranged, with which the tension member 3 can be supported in the vicinity of the yarn guide 2, as will be explained with reference to FIG.
  • FIG. 2 shows a perspective view of a guide bar 1 'modified with respect to FIG. 1 with a plurality of thread guides 2, each of which is suspended on a pulling element 3 in the manner shown in FIG. 4.
  • the tension elements 3 are guided in guide profiles 29, 30.
  • the guide profiles 29, 30 have a number of grooves corresponding number of grooves 31, 32, which are provided with a coating 33.
  • the coating 33 may be formed by a lubricating varnish comprising graphite or molybdenum disulfide. Combinations of these materials are possible.
  • the coating 33 interacts with the sliding pieces 27, 28 in a low-friction manner. Between the guide profiles 29, 30 a partition 34 is arranged.
  • the yarn guides 2 with their tension elements 3 on one side of the dividing wall 34 and the yarn guides on the opposite side of the dividing wall 34 do not interfere with each other.
  • the tension members 3 with the sliders 27, 28 and the holding members 26 are guided in the grooves 31, 32.
  • the shafts 25 of the yarn guide 2 protrude into a space between the guide profiles 29, 30 and the partition wall 34th
  • the drive 4 is, as can be seen from Fig. 3, attached to a mounting plate 35.
  • the mounting plate 35 has a plurality of mounting positions, each with an opening 36 through which the transmission 7 can be performed at least with an output shaft.
  • the drum 8 is mounted on this output shaft, for example by means of a cone or by means of a splined connection, as is known per se.
  • a stop plate 37 On the mounting plate 35, a stop plate 37 is fixed, which has a tooth or projection for each drive 4, which forms a stop 38.
  • This stop 38 cooperates with a rotation stop 39, which is fastened to the drive 4 side facing the drum 8, which will be explained with reference to FIGS. 6 and 7.
  • the belt 10 is guided through a slot 40 in the peripheral wall 41 of the drum 8.
  • the slot 40 is the rotary stopper 39 spatially associated so that the tape 10 is wound with a little less than one turn on the peripheral wall 41 of the drum 8 when the rotation stopper 39 abuts against the stop 38.
  • an intermediate ring 42 is provided, on which the band 10 is fixed, for example by means of a screw 43.
  • the band 10 is encapsulated with the intermediate ring 42.
  • the intermediate ring 42 has a peripheral surface 44 on which the tape 10 can be wound when the intermediate ring 42 is rotated about its axis.
  • the intermediate ring 42 has a torque application profile 45, which consists of a plurality of grooves arranged on its inner wall. In this torque application profile 45, a tool 46 shown in FIG. 9 can engage.
  • the intermediate ring 44 has on its inner circumference a circumferential projection 47 on which a disc arranged inside the drum 48 presses, which act by three circumferentially uniformly distributed screws 49.
  • the screws 49 are accessible through an opening 50 in the tool 46, even if the tool is in attack with the torque application profile.
  • the intermediate ring 42 is inserted with the tape 10 attached thereto in the drum 8.
  • the screws 49 have been loosened and the washer 48 has been removed.
  • the disc 48 is inserted and tightened by the screws 49 slightly against the drum 8.
  • the drum 8 is now moved with its rotation stopper 39 against the stop 38. This can be done both manually and under the control of the motor 6. After reaching the stop 39, the drum 8 is rotated back by the motor 6 by a small angle. This results, as already stated above, a defined rotational position of the drum 8, which can be used below as the machine zero point.
  • the intermediate ring 42 is now rotated inside the drum 8. This wikkelt the band 10 on the peripheral surface 44 of the intermediate ring 42.
  • the tape 10 is wound up with only one layer or several layers.
  • the intermediate ring 42 is thus perfectly able to accommodate a greater length of the band 10.
  • the fitter now adjusts the intermediate ring 42 relative to the drum 8 so that the yarn guides fastened to the corresponding tension element 3, the belt 10 of which is wound on the intermediate ring 42 located in the drum 8, are in corresponding needle gaps of the knitting needles of the warp knitting machine.
  • Such a setting can be visually easily controlled. If this adjustment has been achieved, then the screws 49 are tightened and the intermediate ring 42 is fixed in the drum 8.
  • the setting of the thread guide against the other active elements of the warp knitting machine can therefore be done with relatively simple measures.
  • the control of the yarn guide 2 is not only with a very high accuracy, because the tape 10 is fixed on the circumference of the drum 8 and can not slip there. There is also a relatively large offset path.
  • the offset between an initial position and an end position of the yarn guides 2 can assume very large values. It may for example be more than 150 mm, if the circumference of the drum 8 is correspondingly large.
  • the band 10 is practically inextensible. It is designed as a plastic band consisting of tensile fibers and a plastic matrix. The proportion of fibers is more than 50%.
  • the plastic may be, for example, a polyamide.
  • the thickness of the tape 10 has a tolerance of less than 0.1 mm, so that the thickness of the tape has virtually no influence on the positioning of the yarn guide 2, when the tape is wound on the circumference of the drum 8. For the entire travel less than one turn of the drum 8 is required.
  • the thickness of the band 10 is less than 0.5 mm. Also, the wire 12 is practically inextensible in the tensile loads occurring.

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

Claims (19)

  1. Métier à tricoter chaîne pourvu d'au moins une barre à passettes qui présente des guides-fils, lesquels sont reliés à un dispositif de commande de marche par un élément de traction, caractérisé en ce que le dispositif de commande de marche présente, uniquement au niveau d'une extrémité de la barre à passettes, un dispositif de commande (4), le dispositif de commande (4) est pourvu d'une bobine (8) à laquelle une extrémité de l'élément de traction (3) est fixée, et uniquement à une extrémité de la barre à passettes (1) est agencé un dispositif de rappel (5).
  2. Métier à tricoter chaîne selon la revendication 1, caractérisé en ce que la circonférence de la bobine (8) est plus importante qu'une course maximale des guides-fils (2) dans la direction de déplacement.
  3. Métier à tricoter chaîne selon la revendication 2, caractérisé en ce que le diamètre de la bobine (8) s'élève à au moins 30 millimètres.
  4. Métier à tricoter chaîne selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément de traction (3), par son extrémité, est guidé au travers d'une ouverture (40) périphérique à l'intérieur de la bobine (8) et y est fixé.
  5. Métier à tricoter chaîne selon la revendication 4, caractérisé en ce que l'élément de traction (3) à l'intérieur de la bobine (8) est fixé à une bague intermédiaire (42), laquelle peut être fixée dans une position angulaire différente par rapport à la bobine (8).
  6. Métier à tricoter chaîne selon la revendication 5, caractérisé en ce que la bague intermédiaire (42) est maintenue de manière serrée dans la bobine (8).
  7. Métier à tricoter chaîne selon la revendication 5 ou 6, caractérisé en ce que la bague intermédiaire (42) présente un profil d'attaque de couple (45).
  8. Métier à tricoter chaîne selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la bobine (8) présente une butée de rotation (39) qui coopère avec une butée fixée au métier (38).
  9. Métier à tricoter chaîne selon la revendication 8, caractérisé en ce que la butée de rotation (39) est agencée sur le côté de la bobine (8) tourné vers le dispositif de commande (4) et la butée (38) est constituée sous forme d'une saillie sur une plaque (37) qui est fixée sur une base (35) fixe du métier, sur laquelle le dispositif de commande (4) est également fixé.
  10. Métier à tricoter chaîne selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le dispositif de commande (4) est pourvu d'un moteur électrique (6) et d'une transmission (7) dont l'arbre de sortie est relié à la bobine (8).
  11. Métier à tricoter chaîne selon l'une quelconque des revendications 1 à 10, caractérisé en ce que l'élément de traction (3) présente une première section, qui est constituée en forme de ruban (10), disposée dans la zone de la bobine (8) et une seconde section (12) disposée dans la zone des guides-fils, la première section et la seconde section étant reliées l'une à l'autre par un raccord amovible (11).
  12. Métier à tricoter chaîne selon la revendication 11, caractérisé en ce que le raccord (11) est pourvu d'un premier élément de raccord (15) avec deux plaques (16, 17) disposées parallèlement l'une à l'autre, lesquelles sont reliées l'une à l'autre par un boulon (18), sur lequel est accroché un second élément de raccord (13) à l'aide d'un crochet (21), le second élément de raccord (13) présentant, dans la direction opposée, des saillies (22) précontraintes qui s'engagent dans des ouvertures (23) des plaques (16, 17) du premier élément de raccord (15).
  13. Métier à tricoter chaîne selon la revendication 11 ou 12, caractérisé en ce que le ruban (10) est guidé au travers d'une ouverture (14) dans l'élément de raccord (13) relié à lui et forme un noeud (10a), les côtés internes du noeud (10a) se trouvant à plat l'un contre l'autre ou sur l'élément de raccord (13).
  14. Métier à tricoter chaîne selon l'une quelconque des revendications 11 à 13, caractérisé en ce que le raccord (11) présente une hauteur de 3 mm au maximum.
  15. Métier à tricoter chaîne selon l'une quelconque des revendications 11 à 14, caractérisé en ce que la largeur du raccord (11) est supérieure à la largeur du ruban (10), et cela de 30% au maximum.
  16. Métier à tricoter chaîne selon l'une quelconque des revendications 11 à 15, caractérisé en ce que le ruban (10) présente une épaisseur avec une tolérance de 1,1 mm au maximum.
  17. Métier à tricoter chaîne selon l'une quelconque des revendications 1 à 16, caractérisé en ce que l'élément de traction (3) est guidé au moins sur une partie de sa longueur dans un profilé de guidage (29, 30) qui est pourvu d'un revêtement (33).
  18. Métier à tricoter chaîne selon la revendication 17, caractérisé en ce que le revêtement (33) est constitué sous forme d'un vernis de glissement qui comporte du graphite et/ou du bisulfure de molybdène.
  19. Métier à tricoter chaîne selon l'une quelconque des revendications 1 à 18, caractérisé en ce que la bobine (8) et un rouleau de guidage (24) du dispositif de rappel (5) sont situés dans le même plan.
EP04014691A 2003-07-16 2004-06-23 Métier à tricoter chaîne Expired - Lifetime EP1498531B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10332235A DE10332235B3 (de) 2003-07-16 2003-07-16 Kettenwirkmaschine
DE10332235 2003-07-16

Publications (2)

Publication Number Publication Date
EP1498531A1 EP1498531A1 (fr) 2005-01-19
EP1498531B1 true EP1498531B1 (fr) 2007-09-05

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EP04014691A Expired - Lifetime EP1498531B1 (fr) 2003-07-16 2004-06-23 Métier à tricoter chaîne

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EP (1) EP1498531B1 (fr)
JP (1) JP3978201B2 (fr)
KR (1) KR100617365B1 (fr)
CN (1) CN100478511C (fr)
DE (2) DE10332235B3 (fr)
TW (1) TWI238865B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008035927A (ja) * 2006-08-02 2008-02-21 Sophia Precision Corp 鍛練装置
CN100451200C (zh) * 2006-08-18 2009-01-14 王占洪 编织机牵引杆连接扣
CN201003097Y (zh) * 2007-01-29 2008-01-09 王占洪 经编机花梳栉横移传动装置
DE102009042213B3 (de) 2009-09-18 2011-03-24 Karl Mayer Textilmaschinenfabrik Gmbh Wirkmaschine
EP2623654A1 (fr) * 2012-02-04 2013-08-07 Karl Mayer Textilmaschinenfabrik GmbH Agencement de barres de stockage d'un métier à tricoter à chaîne
CN103088543B (zh) * 2013-03-01 2015-05-13 广州市霏鸿机电科技有限公司 一种牵引铝轮装置
CN103266410B (zh) * 2013-05-14 2015-03-11 常州市武进五洋纺织机械有限公司 一种用于全成形服装生产的经编机
CN105671780A (zh) * 2016-04-01 2016-06-15 卡尔迈耶(中国)有限公司 经编机钢丝花梳精确定点归零装置
DE202022106404U1 (de) 2022-11-15 2022-11-21 Karl Mayer Stoll R&D Gmbh Kettenwirkmaschine und Musterlegevorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925683A1 (de) * 1979-06-19 1981-01-15 Sulzer Ag Legeschienenanschlusskupplung
DE4114012C3 (de) * 1991-04-29 1996-07-04 Liba Maschf Kettenwirkmaschine mit auf einer Legebarre angebrachten individuell bewegbaren Fadenführern
DE19938871C1 (de) * 1999-08-17 2001-05-10 Mayer Textilmaschf Kettenwirkmaschine
DE10035160B4 (de) * 2000-07-19 2004-06-03 Karl Mayer Textilmaschinenfabrik Gmbh Kettenwirkmaschine mit mindestens einer Barre
DE10041193B4 (de) * 2000-08-23 2004-07-22 Karl Mayer Textilmaschinenfabrik Gmbh Kettenwirkmaschine mit mehreren Musterlegebarren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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DE502004004849D1 (de) 2007-10-18
TW200513561A (en) 2005-04-16
DE10332235B3 (de) 2005-06-16
JP3978201B2 (ja) 2007-09-19
CN100478511C (zh) 2009-04-15
TWI238865B (en) 2005-09-01
CN1576427A (zh) 2005-02-09
EP1498531A1 (fr) 2005-01-19
KR100617365B1 (ko) 2006-08-28
KR20050009186A (ko) 2005-01-24
JP2005036380A (ja) 2005-02-10

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