WO2010041433A1 - Dispositif de pincement de fil pour machine à tricoter une trame - Google Patents

Dispositif de pincement de fil pour machine à tricoter une trame Download PDF

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Publication number
WO2010041433A1
WO2010041433A1 PCT/JP2009/005198 JP2009005198W WO2010041433A1 WO 2010041433 A1 WO2010041433 A1 WO 2010041433A1 JP 2009005198 W JP2009005198 W JP 2009005198W WO 2010041433 A1 WO2010041433 A1 WO 2010041433A1
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WO
WIPO (PCT)
Prior art keywords
nip
yarn
gripping
knitting yarn
claw
Prior art date
Application number
PCT/JP2009/005198
Other languages
English (en)
Japanese (ja)
Inventor
▲高▼台雅裕
Original Assignee
株式会社島精機製作所
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 株式会社島精機製作所 filed Critical 株式会社島精機製作所
Priority to CN200980139963.7A priority Critical patent/CN102177287B/zh
Priority to EP09818973.1A priority patent/EP2354286B1/fr
Priority to JP2010532812A priority patent/JP5414683B2/ja
Publication of WO2010041433A1 publication Critical patent/WO2010041433A1/fr

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Classifications

    • 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

Definitions

  • the present invention relates to a knitting yarn gripping device of a flat knitting machine that is provided on the side of a needle bed and grips the knitting yarn.
  • a pair of needle beds 2 are provided so as to face each other in the front-rear direction with the tooth opening 3 interposed therebetween.
  • the tip side of the knitting needle (not shown) advances from the front and back needle beds 2 to the mouth 3, and a product such as a sweater is continuously knitted as a knitted fabric 4 such as a cylinder while forming a final shape, It can be manufactured without sewing.
  • the knitting yarn 6 is supplied to the knitting needle from the yarn feeder 5 that moves above the tooth mouth 3.
  • the yarn feeder 5 comes out of the needle bed 2.
  • the knitting yarn 6 is inclined and extended from the final loop knitted on the knitted fabric 4 to the yarn feeder 5.
  • the knitted fabric 4 For the next knitting, it is necessary to discharge the knitted fabric 4 from the knitting needle of the needle bed 2 to the lower side of the tooth opening 3 to open the knitting needle.
  • the knitted fabric 4 When the knitted fabric 4 is discharged in a state where the knitting yarn 6 is connected from the final loop to the yarn feeder 5, the knitting yarn 6 is also connected to the start loop of the knitted fabric 4 to be knitted next, and the knitted fabric 4 is sequentially manufactured. Thus, the knitting yarn 6 continues.
  • the knitting yarn 6 is continuous, the knitted fabric 4 is not smoothly discharged, and it is necessary to detach the continuous knitting yarn 6 after discharging.
  • the cutting device 7 is provided for cutting the knitting yarn 6 extending from the knitted knitted fabric 4 to the yarn feeder 5. If the knitting yarn 6 is cut, the knitted fabric 4 is discharged smoothly, and the operation of separating the knitting yarn 6 between the knitted fabrics 4 after the discharge becomes unnecessary. However, only by cutting, the tip of the knitting yarn 6 remaining on the yarn feeder 5 side is in a floating state. Even if the yarn feeder 5 moves on the needle bed 2 during the knitting of the next knitted fabric 4, the knitting yarn 6 whose tip is in a floating state moves with the yarn feeder 5 and is supplied to the knitting needle that advances to the tooth mouth 3. Thus, the knitted fabric 4 cannot be used for knitting.
  • the gripping device 8 is provided at the side of the region where the knitting needle advances and retreats from the front and back needle beds 2 at the mouth 3, and even if the knitting yarn 6 extending to the yarn feeder 5 is cut by the cutting device 7, Can be held (see, for example, Patent Document 1).
  • the yarn feeder 5 moves above the tooth mouth 3, and the knitting yarn 6 can be supplied to the knitting needle that advances and retreats to the tooth mouth 3.
  • Holding of the knitting yarn 6 by the gripping device 8 is performed by gripping mechanisms 9a and 9b which are provided at the upper end and can be opened and closed.
  • the gripping mechanism 9a that is closed when lowered is open so that the knitting yarn 6 that extends from the final loop of the knitted fabric 4 to the yarn feeder 5 can be captured, as indicated by a two-dot chain line. Ascending as the holding mechanism 9b. When descending is started after rising, the gripping mechanism 9a is closed. After the descending, the knitting yarn 6a between the gripping mechanism 9a and the knitted fabric 4 is cut by the cutting device 7. In the gripping device 8 after descending, the gripping mechanism 9a in the closed state can grip and hold the tip of the knitting yarn 6b that is pulled out from the yarn feeder 5 and becomes an end yarn.
  • the gripping device 8 disclosed in Patent Document 1 includes a knitting yarn between itself and the knitted fabric 4 because the gripping mechanism 9 a in a closed state grips and lowers the knitting yarn 6. 6a is extended from a two-dot chain line state to a solid line state.
  • the knitting yarn 6b from the gripping mechanism 9a to the yarn feeder 5 in the closed state is replenished with the knitting yarn 6 from the yarn feeder 5 even if the knitting yarn 6b extends from the two-dot chain line state to the solid line state. Since the knitting yarn 6 is not replenished from the yarn feeder 5 to the knitting yarn 6a, the tension of the knitting yarn 6a is increased.
  • the tension of the knitting yarn 6a becomes excessively high, the stitches of the final loop of the knitted fabric 4 may become clogged or the yarn may be broken during the knitting of the next course.
  • the yarn may break when it is gripped by the gripping device 8 and lowered.
  • the knitted fabric 4 Even if the stitches are not clogged even if the yarn breakage occurs, when a non-sewn product is manufactured as the knitted fabric 4, the clogged stitches appear on the surface, which causes a quality problem. If the knitted fabric 4 is a part to be commercialized by sewing, the clogged stitch portion is generally used as a sewing allowance and does not appear on the surface of the product.
  • An object of the present invention is to provide a knitting yarn gripping device for a flat knitting machine which does not clog stitches or cause yarn breakage even when the knitting yarn is gripped.
  • the present invention provides a knitting yarn that crosses from a knitted fabric that is knitted on a needle bed to a yarn feeder when the yarn feeder of the knitting yarn moves outward of the tooth knitting in a flat knitting machine.
  • the knitting yarn gripping apparatus of a flat knitting machine which is provided with a gripping mechanism at the upper end that opens and can be caught when ascending, and closes and catches when descending after ascending, and a lifting mechanism is provided below the grasping mechanism.
  • a locking member that locks the gripping mechanism that descends after being raised in the middle of closing, and holds it in the capturing stage before gripping the knitting yarn;
  • a release mechanism that acts on the lock member when the gripping mechanism continues to descend after locking, releases the lock, and causes the gripping mechanism to grip the knitting yarn;
  • a knitting yarn gripping device for a flat knitting machine.
  • the lock member has two arms extending from a support portion supported so as to be able to swing and displace, and performs locking with one arm,
  • the release mechanism is provided in the elevating mechanism and acts on the other arm of the lock member.
  • the gripping mechanism has three plate-like nip claws that are stacked so that the base end side swings and displaces around a common swing axis, The two outer nip claws are connected and swing-displaced in the same direction, and the inner nip pawl is swing-displaced in the opposite direction to the outer two nip claws.
  • the inside nip claw tip side opens and closes,
  • the lock member is supported by the inner nip claw so that the support portion can swing and displace, and the one arm acts on one of the two outer nip claws, and remains in the capturing stage. It is characterized by that.
  • the outer nip claw and the inner nip claw are connected to a rod for forming a link mechanism to open and close,
  • the support portion of the lock member is supported by a connecting portion of the rod to the inner nip claw so as to be swingable and displaceable.
  • the knitting yarn gripping device of the flat knitting machine includes a lock member and a release mechanism.
  • the lock member locks the gripping mechanism that descends after being lifted in the middle of closing and stays at the stage of catching before gripping the knitting yarn, so that the knitting yarn is replenished from the yarn feeder during lowering, and the tension of the knitting yarn is reduced. It is possible to prevent the stitch from becoming excessively high and prevent the stitches from becoming clogged or causing yarn breakage.
  • the release mechanism acts on the lock member when the gripping mechanism continues to descend after locking, and releases the lock and causes the gripping mechanism to grip the knitting yarn, so that the tip of the knitting yarn that is the end yarn must be securely held. Can do.
  • the lock and the release thereof can be performed at the time of raising / lowering by the raising / lowering mechanism with a simple configuration using the lock member in which the two arms extend from the swingable support portion.
  • the lock member can be incorporated using a link mechanism that opens and closes the nip claw, an increase in the number of parts can be minimized.
  • FIG. 1 is a front view and a partial rear view showing a schematic configuration of a knitting yarn gripping apparatus 10 of a flat knitting machine as an embodiment of the present invention.
  • FIG. 2 is a front view showing a state in which the claw portion 26a of the swing claw 26 is fitted to the notch portion 22b of the operation plate 22 and locked in the knitting yarn gripping device 10 of the flat knitting machine of FIG. It is a surface view and a top view.
  • FIGS. 3A and 3B are a front view and a partial rear view showing a state where the holding mechanism 10a is unlocked in the knitting yarn holding apparatus 10 of the flat knitting machine of FIG. FIG.
  • FIG. 4 is a front view, a left side view, and a plan view showing the configuration of the parts of the gripping mechanism 10a and the support block 40 in the knitting yarn gripping apparatus 10 of the flat knitting machine of FIG.
  • FIG. 5 is a front view and a left side view showing the configuration of the mounting plate 18, the hook 19, the operation plate 22, and the swinging claw 26 as parts of the lifting mechanism 10 b in the knitting yarn gripping apparatus 10 of the flat knitting machine of FIG. 1.
  • FIG. 6 is an exploded perspective view showing a side configuration of the flat knitting machine including the knitting yarn gripping device 10 of the flat knitting machine of FIG.
  • FIG. 7 is a partial front view showing a simplified configuration of the flat knitting machine 1 including the conventional gripping device 8.
  • FIG. 1 shows a schematic configuration of a knitting yarn gripping apparatus 10 of a flat knitting machine as an embodiment of the present invention.
  • the knitting yarn gripping device 10 of the flat knitting machine basically has the same configuration as the yarn gripping device disclosed in Patent Document 1, has a gripping mechanism 10a at the upper end, and moves up and down below the gripping mechanism 10a. It has a mechanism 10b.
  • the figure shows a locked state at the capturing stage of the knitting yarn gripping device 10 of the flat knitting machine as a front configuration 10A viewed from the outside of the flat knitting machine, and partially shows a back configuration 10B.
  • the gripping mechanism 10 a includes three nip claws 11, 12, and 13, and the two outer nip claws 11 and 13 are interlocked to open and close the tip with the inner nip claw 12.
  • the three nip claws 11, 12, and 13 swing and displace about a common nip shaft 14 to open and close the front end side.
  • the upper ends of the small rods 15 and 16 are connected to the nip claw 12 and the nip claws 11 and 13, respectively.
  • the lower ends of the small rods 15 and 16 are connected by a rod shaft 17.
  • the nip claws 11 and 13 and the nip claw 12 and the small rods 15 and 16 form a link mechanism that opens and closes between the tips according to the distance between the nip shaft 14 and the rod shaft 17.
  • the nip shaft 14 is fixed near the upper end of the mounting plate 18.
  • the mounting plate 18 is generally plate-shaped extending vertically, and a long hole 18a is formed in the middle.
  • a rack 18 b is formed on one side of the mounting plate 18.
  • a cam recess 18 c is formed on the other side of the mounting plate 18.
  • the hook 19 is mounted in a state that can swing and displace around the hook shaft 20.
  • the hook 19 is generally L-shaped, and the tip of the long side is supported by the hook shaft 20 so as to be swingable and displaceable.
  • the long side of the hook 19 is pressed from the side by the pressing spring 21 and is urged so as to protrude toward the tip side of the short side.
  • the rod shaft 17 is fixed near the upper end of the operation plate 22.
  • the operation plate 22 is connected to the mounting plate 18 via a tension spring 23.
  • the tension spring 23 is accommodated in a space formed by a long hole 22 a formed in the middle of the operation plate 22 and a long hole 18 a of the mounting plate 18.
  • the operation plate 22 is used so as to overlap the mounting plate 18, and a notch 22 b is formed on the side of the mounting plate 18 where the cam recess 18 c is formed.
  • the cam recess 18 c and the notch portion 22 b are provided for operating the swinging claw 26 that can swingably move around the swinging shaft 25.
  • the mounting plate 18 has a side rack 18b meshed with the pinion 28.
  • the mounting plate 18 and the pinion 28 are the main parts of the lifting mechanism 10b.
  • the rotation shaft 29 of the pinion 28 is rotationally driven by a motor or the like, the mounting plate 18 can be displaced up and down. Since the tension spring 23 biases the operation plate 22 closer to the mounting plate 18, the gripping mechanism 10a is biased in the closing direction via the link mechanism.
  • the mounting plate 18 and the operation plate 22 are moved up and down so as to slide relative to the support block 40.
  • the support block 40 is attached to the side of the needle bed with a flat knitting machine.
  • the support block 40 also supports the rocking shaft 25 and the rotating shaft 29 of the rocking claw 26, and is therefore included as a main part in the lifting mechanism 10b.
  • a contact portion 40a is provided at the lower portion of the support block 40, and when the tip of the hook 19 comes into contact, the locked state between the mounting plate 18 and the operation plate 22 by the hook 19 is released.
  • the knitting yarn gripping device 10 of the flat knitting machine includes a lock lever 30 that causes the gripping mechanism 10a to lock the link mechanism in the middle of closing, and to keep it in a capturing stage before gripping the knitting yarn.
  • the lock lever 30 is generally L-shaped, and the tip of the short arm 30a is brought into contact with and locked with a locking portion 13a provided on the nip claw 13.
  • the lock lever 30 is biased by the wire spring 31 in the counterclockwise direction in the front configuration 10A.
  • the contact portion between the tip of the short arm 30a and the locking portion 13a is prevented from being released by the counterclockwise biasing by the wire spring 31. This abutting state is released when the upward force in the figure is applied near the tip of the long arm 30b of the lock lever 30, and the lock lever 30 swings and displaces in the clockwise direction.
  • the intermediate portion between the short arm 30a and the long arm 30b serves as a support portion by the lock lever 30, and is supported by the connecting pin 32 that connects the upper end of the small rod 15 and the nip claw 12 so as to be able to swing and displace.
  • the upper ends of the small rods 16 are connected to each other by the connecting pins 33 while being sandwiched between the two nip claws 11 and 13. Since the other nip claws 11 and 12 also form a link mechanism with the small rods 15 and 16, the connecting pins 32 and 33 and the rod shaft 17, the nip claw 12 and the nip claw 13 are locked by the short arm 30 a. Then, the entire link mechanism is locked, and the gripping mechanism 10a can be prevented from being completely closed.
  • the lock lever 30 functions as a lock member that locks the link mechanism. However, when the arrangement position changes, the lock lever 30 can be adapted by changing the shape.
  • a catching space 10c is formed between the tips of the nip claws 11 and 13 and the nip claws 12 in the locked state, and can be pulled down without catching even if the knitting yarn is caught. Since the gripping mechanism 10a does not grip the knitting yarn, it is possible to replenish the knitting yarn through the catching space 10c from the yarn feeder into the section from the gripping mechanism 10a to the knitted fabric even during pulling. Since excessive tension is not applied between the gripping mechanism 10a and the knitted fabric, even when the gripping mechanism 10a is closed after being lowered and grips the knitting yarn, the stitches are not clogged or the yarn breakage is not caused. be able to.
  • FIG. 2 shows a state in which the claw portion 26a of the swing claw 26 is fitted into the notch portion 22b of the operation plate 22, and the nip claws 11 and 13 and the nip claw 12 are opened and locked. Even if the mounting plate 18 rises due to the rotation of the pinion 28, the raising of the operation plate 22 stops. Therefore, as shown in the front configuration 10A, the left side configuration 10C, and the planar configuration 10D, the gripping mechanism 10a includes the nip claw 11, 13 and the nip claw 12 are opened.
  • the cam recess 18c also rises, the roller 27 moves away from the cam recess 18c and moves to a flat side portion, and the lock of the notch 22b by the claw 26a is released.
  • the space between the mounting plate 18 and the operation plate 22 is also locked by the hook 19, and the gripping mechanism 10a continues to rise while being open.
  • the lock is released when the tip of the hook 19 comes into contact with the lower contact portion 40 a of the support block 40.
  • the lock mechanism 30 can be locked at the capturing stage so that the gripping mechanism 10a is not completely closed.
  • FIG 4 and 5 show the configuration of the main components that constitute the knitting yarn gripping device 10 of the flat knitting machine.
  • A is shown for the front structure
  • C is for the left side structure
  • D is for the planar structure, added to the reference numerals of the parts.
  • FIG. 4 shows the components of the gripping mechanism 10a and the support block 40.
  • the lock lever 30 is generally L-shaped in the front configuration 30A, and an intermediate portion between the short arm 30a and the long arm 30b serves as a support portion 30c for swinging displacement.
  • the long arm 30 b is formed with a step portion 30 d that accommodates the upper portion of the wire spring 31.
  • the tip 31a of the upper portion housed in the step 30d of the lock lever 30 protrudes from the top of the long arm 30b, and urges the lock lever 30 in the counterclockwise direction.
  • the lower portion 31 b of the wire spring 31 is supported near the upper end of the operation plate 22.
  • the lock lever 30 can be incorporated as a part of a link mechanism that opens and closes the nip claws 11, 12, and 13 including the small rods 15 and 16, the nip shaft 14, the connecting pins 32 and 33, and the like.
  • the contact portion 40b of the support block 40 functions as a release mechanism that releases the lock of the gripping mechanism 10a.
  • a part that functions as a release mechanism may be provided separately from the support block 40.
  • guide grooves 40c and 40d for accommodating the mounting plate 18 and the operation plate 22 are formed on the front and back sides, and two sets of the knitting yarn gripping device 10 of the flat knitting machine can be supported.
  • FIG. 5 shows the mounting plate 18, the hook 19, the operation plate 22, and the swinging claw 26 as parts of the lifting mechanism 10 b.
  • the mounting plate 18 is provided with a long hole 18a, a rack 18b, and a cam recess 18c. Further, the mounting plate 18 includes a mounting hole 18d of the nip shaft 14, a long hole 18e that allows the head of the rod shaft 17 to escape, a mounting hole 18f of the upper end support pin of the tension spring 23, a mounting hole 18g of the hook shaft 20, and the like.
  • the hook 19 has an L-shape, and an intermediate portion 19 a between the long side and the short side abuts on the lower portion of the operation plate 22 to lock between the mounting plate 18 and the operation plate 22.
  • An insertion hole 19 b of the hook shaft 20 is formed at the distal end of the hook 19 on the long side.
  • the operation plate 22 has a long hole 22a and a notch 22b.
  • the operation plate 22 is further formed with a contact portion 22e where the attachment hole 22c of the rod shaft 17, the attachment hole 22d of the lower end support pin of the tension spring 23, and the intermediate portion 19a of the hook 19 abut in a locked state.
  • a spring support portion 22f that supports the lower portion 31b of the wire spring 31 is also formed.
  • the swinging claw 26 is also substantially L-shaped, and a claw portion 26a at the tip is fitted into the notch 22b of the operation plate 22 and an insertion hole 26b through which the swinging shaft 25 is inserted is provided. Further, a roller 27 is attached at a position on the claw portion 26a side in the vicinity of the insertion hole 26b.
  • FIG. 6 shows, in an exploded perspective view, a configuration in which two sets of knitting yarn gripping devices 10 of a flat knitting machine are provided on one side of one flat knitting machine.
  • the drive device 50 incorporates a motor that rotates the two rotary shafts 29 and is supported by the frame of the flat knitting machine so as to face the side surface of the needle bed.
  • the knitting yarn gripping device 10 of the two sets of flat knitting machines is accommodated in the guide grooves 40c and 40d of the support block 40 disposed between the driving device 50 and the side surface of the needle bed.
  • a cutting device support block 51 is attached at a position close to the side surface of the needle bed and accommodates a cutting device having the same function as the cutting device 7 shown in a simplified manner in FIG.
  • the driving force of the cutting device is also taken out from the driving device 50 and transmitted.
  • Cover plates 52 and 53 are arranged between the knitting yarn gripping device 10 and the cutting device support block 51 of the flat knitting machine.
  • a leaf spring 54 is attached to the side of the support block 40 in the front-rear direction. The leaf spring 54 presses the swinging claw 26 from the outside, and urges the claw portion 26a to be pressed against the cutout portion 22b side of the operation plate 22 in the state shown in FIG.
  • the lock lever 30 is disposed on the same side as the nip claw 13 with respect to the nip claw 12, so that the configuration for locking at the capture stage can be compactly accommodated.
  • the knitting yarn gripping device 10 of the flat knitting machine as described above is maintained in a stage where the knitting yarn is captured in the capturing space 10c in a locked state while the gripping mechanism 10a is opened and closed by the vertical movement of the lifting mechanism 10b and is closed. Can do. Even when the trapped knitting yarn is lowered, the knitting yarn is replenished between the gripping mechanism 10a and the knitted fabric through the trapping space 10c from the yarn feeder. Can be avoided. As shown in FIG. 3, when an upward force is applied near the tip of the long arm 30b of the lock lever 30, the locked state is released, the gripping mechanism 10a is closed, and the captured knitting yarn can be gripped.
  • the cam recess 18c When the mounting plate 18 is raised, the cam recess 18c is positioned higher than the roller 27, the claw 26a of the swing claw 26 is disengaged from the notch 22b of the operation plate 22, and the lock of the operation plate 22 with respect to the support block 40 is released. Is done.
  • the operation plate 22 When the lock of the operation plate 22 with respect to the support block 40 is released, the operation plate 22 is also raised in conjunction with the rise of the mounting plate 18. The distance between the mounting plate 18 and the operation plate 22 is maintained by the lock by the hook 19, and the gripping mechanism 10a is kept open. As the mounting plate 18 continues to rise, as shown in FIG. 1, when the tip of the short side of the hook 19 comes into contact with the lower contact portion 40 a of the support block 40, the operation plate 22 is locked to the mounting plate 18.
  • the operating plate 22 is rapidly raised by the pulling force of the pulling spring 23 and the gap between the nip shaft 14 and the rod shaft 17 is reduced, so that the gripping mechanism 10a tries to close.
  • the gripping mechanism 10a is not completely closed by the lock by the lock lever 30, and remains in the capturing stage where the gripping space 10c is left.
  • the lock state of the gripping mechanism 10a continues until the mounting plate 18 is lowered and the tip of the long arm 30b of the lock lever 30 comes into contact with the contact portion 40b on the upper portion of the support block 40 as shown in FIG. .
  • the gripping mechanism 10a is released from the locked state, and is completely closed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

L'invention porte sur un dispositif de support de fil pour une machine à tricoter une trame, formé d'une telle manière que des mailles ne sont pas denses et qu'un fil n'est pas rompu même si le fil est pincé. Un levier de verrouillage (30) est verrouillé lorsqu'il est sollicité par un ressort métallique (31) et que l'extrémité du bras court (30a) est amenée en contact avec la section de verrouillage (13a) d'une griffe de pincement (13) tandis que des griffes de pincement (11, 13) et une griffe de pincement (12) sont fermées. La partie intermédiaire entre le bras court (30a) et le bras long (30b) du levier de verrouillage (30) forme une section de support, et le levier de verrouillage est supporté d'une manière telle qu'il peut être déplacé de façon oscillante autour d'une broche de liaison (32) qui relie l'extrémité supérieure d'une petite tige (15) et la griffe de pincement (12). L'extrémité supérieure d'une petite tige (16) est reliée au deux griffes de pincement (11, 13) par l'intermédiaire d'une broche de liaison (33) tout en étant prise en sandwich entre les griffes de pincement (11, 13). Etant donné qu'un espace de capture (10c) est formé entre les extrémités des griffes de pincement (11, 13) et la griffe de pincement (12), le fil peut être tiré vers le bas dans un état dans lequel le fil n'est pas pincé même si le fil est capturé.
PCT/JP2009/005198 2008-10-10 2009-10-07 Dispositif de pincement de fil pour machine à tricoter une trame WO2010041433A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200980139963.7A CN102177287B (zh) 2008-10-10 2009-10-07 横编机的编织纱线把持装置
EP09818973.1A EP2354286B1 (fr) 2008-10-10 2009-10-07 Dispositif de pincement de fil pour machine à tricoter une trame
JP2010532812A JP5414683B2 (ja) 2008-10-10 2009-10-07 横編機の編糸把持装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-264625 2008-10-10
JP2008264625 2008-10-10

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WO2010041433A1 true WO2010041433A1 (fr) 2010-04-15

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PCT/JP2009/005198 WO2010041433A1 (fr) 2008-10-10 2009-10-07 Dispositif de pincement de fil pour machine à tricoter une trame

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EP (1) EP2354286B1 (fr)
JP (1) JP5414683B2 (fr)
CN (1) CN102177287B (fr)
WO (1) WO2010041433A1 (fr)

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CN102108596A (zh) * 2009-12-29 2011-06-29 株式会社岛精机制作所 横编机的编织纱把持装置及其控制方法

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CN103320957A (zh) * 2013-07-09 2013-09-25 经纬纺织机械股份有限公司 用于电脑横机的夹子剪刀
CN104452072A (zh) * 2014-12-09 2015-03-25 绍兴文理学院元培学院 一种纱夹装置
CN106929993B (zh) * 2017-04-25 2018-12-14 绍兴金楚印染有限公司 一种横机的导纱装置

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JPS5933787U (ja) * 1982-08-25 1984-03-02 株式会社島アイデア・センタ− 横編機における編糸の挾持切断装置
JPH0474463B2 (fr) 1989-04-08 1992-11-26
JPH07138853A (ja) * 1993-11-10 1995-05-30 Tsudakoma Corp 横編機の糸把持装置

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JP4015973B2 (ja) * 2003-07-30 2007-11-28 株式会社島精機製作所 編糸保持切断方法および装置
JP4965912B2 (ja) * 2006-06-30 2012-07-04 株式会社島精機製作所 編糸保持切断装置および横編機

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JPS5933787U (ja) * 1982-08-25 1984-03-02 株式会社島アイデア・センタ− 横編機における編糸の挾持切断装置
JPH0474463B2 (fr) 1989-04-08 1992-11-26
JPH07138853A (ja) * 1993-11-10 1995-05-30 Tsudakoma Corp 横編機の糸把持装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108596A (zh) * 2009-12-29 2011-06-29 株式会社岛精机制作所 横编机的编织纱把持装置及其控制方法
EP2341171A1 (fr) * 2009-12-29 2011-07-06 Shima Seiki Mfg., Ltd Dispositif de préhension de fil à tricoter de machine à tricoter à plat et son procédé de commande

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EP2354286B1 (fr) 2016-03-02
EP2354286A4 (fr) 2013-02-20
CN102177287B (zh) 2013-06-26
JP5414683B2 (ja) 2014-02-12
CN102177287A (zh) 2011-09-07
JPWO2010041433A1 (ja) 2012-03-08
EP2354286A1 (fr) 2011-08-10

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