JP5519435B2 - Spinning and winding device - Google Patents

Description

  The present invention relates to a spinning winder.

  A spinning winder that spins a plurality of yarns and winds each spun yarn around a package is provided with a number of rollers and yarn path guides that regulate the yarn path. Before the yarn is supplied from the spinning device and the winding device starts winding the yarn, the yarn is supplied to each roller and each yarn path guide from the upstream side to the downstream side in the traveling direction of the yarn. It is necessary to sequentially perform a threading operation for threading each roller and each yarn path guide.

  In the threading operation on the roller and the yarn path guide, a suction gun is used to handle a plurality of yarns collectively. An operator collects and sucks a plurality of yarns using a suction gun, and manually performs threading work on each roller and each yarn path guide while changing the position and direction of the suction gun.

  By the way, the winding device includes a package forming unit, and a bobbin holder is provided in the package forming unit. A plurality of winding bobbins for winding the yarn are supported on the bobbin holder. Above the package forming unit, a roller for feeding a plurality of yarns to the package forming unit is provided. Between this roller and the package forming portion, a yarn path guide that distributes a plurality of yarns in the direction of each winding bobbin, and a yarn path guide that serves as a fulcrum when the yarn is traversed with respect to each winding bobbin. A pivot point guide is provided.

  In these yarn path guides, the direction of the yarn is changed by bending the yarn, but the bending angle of the yarn is larger than a predetermined angle (hereinafter referred to as an upper limit bending angle, and the upper limit bending angle is, for example, 15 degrees). Then, the yarn quality is impaired. For this reason, in order to make the bending angle of the yarn at the yarn path guide equal to or less than the upper limit bending angle, the roller for feeding the plurality of yarns to the package forming portion is provided at a high place.

  As a result, the operator's suction gun in the lower position does not reach the high roller, and another operator in the higher position must perform the threading work on the high roller. There was a problem that the threading operation could not be performed.

  In that respect, in the yarn winding device disclosed in Patent Document 1, the roller and the yarn path guide are provided at a low position. In Patent Document 1, it is possible to provide the roller and the yarn path guide at a low position. In the patent document 1, the drawer godet 8 is orthogonal to the package spindle (bobbin holder) 12.1 to 12.2 and is distributed by the drawer godet 8. This is because the dividing rollers 18.1 to 18.4 are used without guiding the yarn path guide to guide the yarn to each winding position (each winding bobbin position) 11.1 to 11.4. Since the dividing rollers 18.1 to 18.4 can change the direction of the yarn without bending the yarn, even if the direction of the yarn is changed by nearly 90 degrees, the quality of the yarn is not affected. For this reason, the operator can perform the threading operation alone from a low position.

Japanese Patent No. 4204548

  However, in Patent Document 1, a driven roller that can freely rotate is used as the split rollers 18.1 to 18.4. If the rotational resistance of the driven roller is large, the quality of the yarn contacting the driven roller is impaired. Therefore, the driven roller must have a delicate structure in order to minimize the rotational resistance. On the other hand, the yarn winding speed in the spinning winding device is high, and the dividing rollers 18.1 to 18.4 also rotate at high speed. As described above, when the driven roller is used as the divided rollers 18.1 to 18.4, the driven roller having a delicate structure is rotated at a high speed, so that the divided rollers 18.1 to 18.4 There is a problem that durability is low and it cannot be used for a long time.

  On the other hand, it is also conceivable to use a driving roller using a motor as the dividing rollers 18.1 to 18.4. In this case, there is no problem in durability, but there is a problem that costs increase because a large number of motors must be used. As described above, when a roller is used to guide each yarn to each winding position of the winding device, a problem occurs regardless of whether the driven roller or the driven roller is used.

  The present invention has been made to solve the above problems. The first object is to provide a yarn winding device having good threading workability and high durability without using a roller to guide each yarn to each winding bobbin position. A second object is to provide a low-floor spinning winder with a lower height of the winder.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

  That is, the first invention is a spinning and winding device including a spinning device and a winding device, and the winding device includes a first roller, a bobbin holder, a second roller, and a traverse fulcrum guide. Prepare. The first roller picks up a plurality of yarns from a spinning device. The bobbin holder supports a plurality of winding bobbins for winding a plurality of yarns from the spinning device. The second roller is disposed so as to be orthogonal to the axis of the bobbin holder, and distributes a plurality of yarns fed from the first roller to the winding bobbins. The traverse fulcrum guide serves as a fulcrum when traversing each yarn fed from the second roller with respect to each winding bobbin. The second roller is provided between a winding operation position where the yarn paths of the plurality of yarns become regular yarn paths during the winding operation, and a threading work position that is lower than the winding operation position. It can be moved with.

  2nd invention is 1st invention, Comprising: The yarn path guide which bends each thread | yarn distributed to each winding bobbin below a predetermined angle between the said 2nd roller and the said traverse fulcrum guide further Prepare. Then, each yarn is bent in multiple stages by the traverse fulcrum guide and the yarn path guide.

  3rd invention is 2nd invention, Comprising: A thread path guide is arrange | positioned so that the total bending angle by the said traverse fulcrum guide and the said thread path guide may become equal between each thread | yarn.

4th invention is 1st invention, Comprising: The bending angle of the thread | yarn in the said traverse fulcrum guide is substantially the same in the said traverse fulcrum guide corresponding to the both ends of the said bobbin holder, and becomes the maximum.

5th invention is 4th invention, Comprising: The height of the said winding operation position of the said 2nd roller is below the upper limit bending angle in which the maximum bending angle of the thread | yarn in the said fulcrum point guide does not impair the quality of a thread | yarn It is set to become.

A sixth invention is any one of the first, fourth and fifth inventions, further comprising a rail for guiding the movement of the second roller, and the rail extends from the winding operation position to the yarn hooking work position. It is provided toward the direction.

7th invention is 6th invention, Comprising: The holding member provided in the upper-end part vicinity of the said rail is further provided, The said holding member carries out the said winding operation | movement of the said 2nd roller which moved along the said rail The second roller is stopped at the winding operation position even when the energy supply for moving the second roller is released while stopping at the position.

The eighth invention is any one of the first, fourth, fifth, sixth and seventh inventions, and is an operation switch for moving the second roller between the yarn hooking operation position and the winding operation position. Is further provided.

  As effects of the present invention, the following effects can be obtained.

  According to the first invention, the second roller has a winding operation position in which the yarn paths of the plurality of yarns become normal yarn paths during the winding operation, and a yarn hooking operation at a position lower than the winding operation position. Since the second roller is threaded at the threading work position and then moved to the winding operation position, the threading work is performed at a lower position than the second roller. It can be carried out. In addition, since it is not necessary to change the direction of the yarn at a large bending angle, it is not necessary to use a roller to guide each yarn to each winding bobbin position. For this reason, it can be set as the spinning winding device with favorable threading workability and high durability.

  According to the second invention, each yarn is bent in multiple stages by the traverse fulcrum guide and the yarn path guide, so that the height of the second roller can be kept low. For this reason, it is possible to obtain a low-floor spinning winder in which the height of the winder is reduced.

  According to the third invention, since the yarn path guide is arranged so that the total bending angle by the traverse fulcrum fulcrum guide and the yarn path guide is equal between the yarns, the yarn quality between the yarns can be made uniform. it can.

1 is a front view of a take-up device 11 according to a first embodiment. The enlarged view of the raising / lowering apparatus 31 of the 2nd roller 24. FIG. FIG. 3 is a diagram illustrating a yarn threading operation in the yarn winding device 11 according to the first embodiment. FIG. 3 is a diagram illustrating a yarn threading operation in the yarn winding device 11 according to the first embodiment. FIG. 6 is a front view of a take-up device 11 according to a second embodiment. FIG. 6 is a diagram illustrating a part of a yarn path of a spinning and winding device 11 according to a second embodiment.

  Next, embodiments of the invention will be described with reference to the drawings.

  A spinning and winding device 11 according to a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a front view of a yarn winding device 11 according to the first embodiment. With reference to FIG. 1, the whole structure of the spinning winding apparatus 11 which concerns on a present Example is demonstrated. The spinning and winding device 11 is mainly composed of a spinning device 12 and a winding device 13, and a thermoplastic resin (polymer) dissolved at a high temperature is extruded from a thin nozzle and wound while being cooled to a yarn Y. It is a device to do. In general, the take-up device 11 has two types of devices: a POY spinning take-up device that takes up POY (partially drawn yarn) and an FDY spinning take-up device that takes up FDY (drawn yarn). . The spinning winder 11 according to the present invention is a POY spinning winder.

  The spinning device 12 spins a plurality of filaments and supplies the spun filaments from above to below. The synthetic fiber raw material (filament raw material) charged into the spinning device 12 is pumped using an extruder and spun from a plurality of spinning ports provided in a spinning head (not shown). A plurality of filaments spun from the spinning outlet of the spinning head are bundled for each predetermined number to form a plurality of yarns Y, and are guided to the winding device 13. That is, a plurality of yarns Y made of a predetermined number of filaments are formed, and the plurality of yarns Y are guided to the winding device 13.

  The winding device 13 winds a plurality of yarns Y from the spinning device 12 with a plurality of bobbins B to form a plurality of packages P. The winding device 13 includes a first yarn path guide 21, an interlace 22, a first roller 23, a second roller 24, a traverse fulcrum guide 25, and a package forming unit 15 from the upstream side in the traveling direction of the yarn Y. I have.

  The first yarn path guide 21 defines a plurality of yarn paths Y from the spinning device 12 and guides the yarn Y to the downstream interlace 22. The interlace 22 uses a fluid ejecting nozzle to entangle the filaments constituting the yarn Y to each other to impart convergence, thereby suppressing the spread and separation between the fibers.

  The first roller 23 is a roller that picks up a plurality of yarns Y from the spinning device 12. A second roller 24 is provided on the downstream side of the first roller 23. The second roller 24 is a roller that sends out the yarn Y toward the package forming unit 15. The second roller 24 is moved by the lifting device 31 so that the yarn path of the plurality of yarns Y becomes a normal yarn path during the winding operation, and is lower than the winding operation position a and performs the yarn hooking operation. It can be moved between the threading work position b, which is an easy position to perform. The lifting device 31 will be described in detail later.

  The package forming unit 15 winds a plurality of yarns Y fed from the second roller 24 through the traverse fulcrum guide 25 onto each bobbin B. The package forming unit 15 includes a bobbin B that winds the yarn Y by rotation, a bobbin holder 16 on which the plurality of bobbins B are mounted, a traverse device 18 that traverses the yarn Y wound on the bobbin B, and the bobbin B The touch roller (not shown) is in pressure contact with the package P formed on the bobbin B, and a traverse device 18 and a drive device 17 that drives the touch roller.

  The second roller 24 is disposed so as to be orthogonal to the axis of the bobbin holder 16, and when the plurality of yarns Y fed from the first roller 23 are distributed to the winding bobbins B, each yarn Y is distributed to the second roller 24. Sort in the tangential direction. For this reason, the yarn Y is not bent by the second roller 24. Each yarn Y distributed from the second roller 24 in the direction of the package forming portion 15 is traversed by the traverse device 18 with the traverse fulcrum guide 25 as a fulcrum, and the bobbin B rotates in the lateral direction (the axial direction of the bobbin holder 16). Rolled up. The yarn Y wound around the bobbin B forms a package P on the bobbin B.

  Here, the lifting device 31 will be described in detail. As shown in FIG. 1, the lifting device 31 is fixed to the main body frame 14, and the winding operation position a in which the yarn paths of the plurality of yarns Y become the regular yarn paths during the winding operation of the second roller 24. And a device for moving between a threading operation position b which is lower than the winding operation position a and is easy for an operator to perform the threading operation from a low position. The winding operation position a of the second roller 24 is set so that the bending angle of the yarn Y in the traverse fulcrum fulcrum guide 25 is equal to or less than the upper limit bending angle (for example, 15 degrees) that does not impair the quality of the yarn Y. Specifically, the bending angle of the yarn Y in each traverse fulcrum guide 25 is different, and the bending angle θ of the yarn Y in each traverse fulcrum guide 25 corresponding to both ends of the bobbin holder 16 is maximized. The winding operation position a of the second roller 24 is set so that the bending angle θ of the yarn Y in the traverse fulcrum guides 25 at both ends is equal to or less than the upper limit bending angle.

  2A is a front view of the lifting device 31, and FIG. 2B is a sectional view taken along line BB of FIG. 2A. The lifting device 31 includes pulleys 32 and 33, a belt 34, and a rail 35. The pulley 32 is disposed above the winding operation position “a” of the second roller 24, and the pulley 33 is disposed below the threading work position “b” of the second roller 24. The belt 34 is an endless belt and is wound around pulleys 32 and 33. The belt 34 may be constituted by a chain or the like. A motor 36 as a drive source is attached to the pulley 32, and an operation switch (not shown) for starting and stopping the drive of the motor 36 and switching the drive direction of the motor 36 is arranged at the lower end of the lifting device 31. ing. The motor 36 may be attached to the pulley 33.

  A connecting member 37 is fixed to the belt 34, and a motor 24 a that is a driving source of the second roller 24 is fixed to the connecting member 37. Accordingly, the second roller 24 moves as the belt 34 is driven. The rail 35 is provided along the direction from the winding operation position a to the yarn hooking operation position b. The cross-sectional shape of the rail 35 is substantially C-shaped, and the guide roller 38 provided on the connecting member 37 is configured to be guided inside the rail 35. Accordingly, when the belt 34 is driven upward or downward, the second roller 24 moves along the rail 35. A holding member 39 is provided near the upper end of the rail 35. The holding member 39 abuts on the connecting member 37 to stop the second roller 24 at the winding operation position a, and the second roller 24 stops at the winding operation position a even when the power supply to the motor 36 is released. Thus, the connecting member 37 is held. A stop member 40 is provided near the lower end of the rail 35. The stop member 40 abuts on the connecting member 37 and stops the second roller 24 at the threading work position b.

  Next, a procedure for an operator to thread the second roller 24 using the lifting device 31 will be described with reference to FIGS. FIG. 3 is an enlarged front view of the elevating device 31 showing a state in which the second roller 24 is moved to the yarn hooking operation position b, and FIG. 4 shows a state in which the second roller 24 is moved to the winding operation position a. 3 is an enlarged front view of the lifting device 31. FIG. The plurality of yarns Y spun by the spinning device 12 are assumed to have been threaded up to the first roller 23 using the suction gun 51. Further, it is assumed that the second roller 24 is moved to the threading work position b before entering the threading work on the second roller 24. When the second roller 24 is not in the yarn threading work position b, the operator operates the operation switch to drive the motor 36 and moves the second roller 24 to the yarn threading work position b.

  As shown in FIG. 3, the operator operates the suction gun 51 to apply the yarn Y to the second roller 24 at the yarn application work position b. The second roller 24 in the yarn threading operation position b is at a low position, and the operator who threaded the first yarn path guide 21, the interlace 22, and the first roller 23 operates the suction gun 51 from the same height. Thus, the second roller 24 can be threaded.

  When the yarn Y is applied to the second roller 24, the operator then operates the operation switch to drive the motor 36 and move the second roller 24 to the winding operation position a as shown in FIG. At this time, the operator holds the suction gun 51 toward the second roller 24. When the second roller 24 is moved to the winding operation position a, the traveling speed of the yarn Y supplied from the spinning device 12, the speed of the yarn Y sucked by the suction gun 51, and the second roller 24 are The moving speed is balanced, and the tension of the plurality of yarns Y does not change excessively. Therefore, the second roller 24 can be moved to the winding operation position a without cutting the plurality of yarns Y.

  When the second roller 24 reaches the winding operation position a, the connecting member 37 contacts the holding member 39 and the second roller 24 stops at the winding operation position a. Even if the power supply to the motor 36 is released in this state, since the connecting member 37 is held by the holding member 39, the second roller 24 is stationary at the winding operation position a in a state where a plurality of yarns Y are hung. Thus, the threading operation on the second roller 24 is completed.

  According to the spinning winder 11 according to the first embodiment described above, the following effects are obtained.

  The second roller 24 has a winding operation position a in which the yarn paths of the plurality of yarns Y become normal yarn paths during the winding operation by the lifting device 31, and a yarn threading operation at a position lower than the winding operation position a. Since it is movable between the position b, the thread Y is applied to the second roller 24 at the threading work position b, and then moved to the winding operation position a. Threading work can be performed with. Moreover, since the second roller 24 is used to distribute the yarn Y and there is no need to change the direction of the yarn Y at a large bending angle, it is necessary to use a roller to guide each yarn Y to each winding bobbin position. Absent. For this reason, it can be set as the spinning winding device with favorable threading workability and high durability.

  A yarn winding device 11 according to a second embodiment of the present invention will be described with reference to FIGS. 5 and 6. In the present embodiment, the second yarn path guide 26 is greatly different from the first embodiment.

  FIG. 5 is a front view of the yarn winding device 11 according to the second embodiment. The spinning / winding device 11 according to the second embodiment is also provided with a lifting / lowering device 31, and the second roller 24 causes the plurality of yarn Y yarn paths to become regular yarn paths during winding operation by the lifting / lowering device 31. It is possible to move between the winding operation position a and the threading operation position b, which is lower than the winding operation position a and easy to perform the threading operation. Since the configuration of the lifting device 31 is the same as that of the first embodiment, detailed description thereof is omitted.

  As described in the first embodiment, the winding operation position a of the second roller 24 is set so that the bending angle of the yarn Y is equal to or less than the upper limit bending angle (see FIG. 1). In the first embodiment, the yarn Y is bent at the maximum angle by the traverse fulcrum guide 25 corresponding to both ends of the bobbin holder 16, and therefore the bending angle of the yarn Y at the traverse fulcrum guide 25 is equal to or less than the upper limit bending angle. Thus, the winding operation position a of the second roller 24 is set. For this reason, the winding operation position “a” of the second roller 24 cannot be set to a certain height or less, causing the height of the winding device 13 to be low.

  In the present embodiment, a second yarn path guide 26 is provided between the second roller 24 and the traverse fulcrum guide 25. The second yarn path guide 26 is a yarn path guide that bends each yarn distributed to each take-up bobbin by the second roller 24 at an upper limit bending angle or less. Each yarn Y is bent not only by the traverse fulcrum guide 25 but also by the second yarn path guide 26 so that each yarn is bent in two stages, and the total bending angle is based on the bending angle of the yarn Y by the traverse fulcrum guide 25 alone. Also make it bigger. Thereby, the winding operation position a of the 2nd roller 24 can be set to a low position, and the height of a winding apparatus can be made low.

  The second roller 24 is disposed so as to be orthogonal to the axis of the bobbin holder 16. When the plurality of yarns Y fed from the first roller 23 are distributed to the take-up bobbins B, the second yarns 24 are secondly arranged. Sort in the tangential direction of the roller 24. For this reason, the yarn Y is not bent in the second roller 24, and it is not necessary to consider the bending angle in the second roller 24 when setting the winding operation position a of the second roller 24 to a low position.

  Further, as described in the first embodiment, the bending angle of the yarn Y in each traverse fulcrum guide 25 is different. This difference in the bending angle of the yarn Y results in a difference in the tension of each yarn Y and causes a slight difference in the quality of each yarn Y. Therefore, in this embodiment, the second yarn path guide 26 is arranged so that the total bending angle at which each yarn Y bends between the second yarn path guide 26 and the traverse fulcrum guide guide 25 is equal between the respective yarns Y. Yes.

  6A is a side view of the yarn path of the yarn Y from the second roller 24 to the traverse fulcrum guide 25, and FIG. 6B is the yarn path of the yarn Y from the second roller 24 to the traverse fulcrum guide 25. It is the figure which looked at from diagonally upward. As shown in FIGS. 6A and 6B, the second yarn path guide 26 is arranged on a curved line, not on the same straight line. On the other hand, the traverse fulcrum guide 25 is a fulcrum of the yarn Y guided to the traverse device 18, and is thus arranged on the same straight line. At this time, in each second yarn path guide 26, each yarn Y bends on a different plane. Therefore, the bending angle of each yarn Y in each second yarn path guide 26 is not the angle formed by each yarn Y in the front view of FIG. 5, but is three-dimensional and substantially equal to each yarn Y as shown in FIG. 6B. Bending angles θ11, θ12... Θ110. Similarly, the bending angles of the yarns Y in the traverse fulcrum guides 25 are the three-dimensional and substantial bending angles θ21, θ22,.

  In this embodiment, the total bending angle (θ11 + θ21, θ12 + θ22... Θ110 + θ210) of each yarn Y is equal between the yarns Y, and the total bending angle of each yarn Y (θ11 + θ21, θ12 + θ22... Θ110 + θ210). The position of the second yarn path guide 26 is set so that is larger than the upper limit bending angle. The bending angles θ11, θ12... Θ110 of each yarn Y in each second yarn path guide 26 and the bending angles θ21, θ22. The position of the second yarn path guide 26 is set so as to be as follows.

  According to the spinning winder 11 according to the second embodiment described above, the following effects are obtained.

  Since each yarn Y is bent in multiple stages by the traverse fulcrum guide 25 and the yarn path guide, and the total bending angle (θ11 + θ21, θ12 + θ22... Θ110 + θ210) can be made larger than the upper limit bending angle, the height of the second roller 24 is increased. It can be kept low. For this reason, it can be set as the low-floor spinning winder 11 which made the height of the winder 13 low.

  Further, since the second yarn path guide 26 is arranged so that the total bending angle by the traverse fulcrum guide 25 and the second thread path guide 26 is equal between the yarns Y, the tension of each yarn Y is set between the yarns Y. The yarn quality between the yarns Y can be made uniform.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made. For example, although the lifting device 31 drives the pulley 32 with the motor 36, the pulley 33 may be manually rotated. Further, the second roller 24 may be moved using an expansion / contraction drive of an air cylinder, or the second roller 24 may be moved manually using a rod-shaped member.

  The technical scope of the present invention described above is not limited to the above embodiment, and is not limited to the shape of the above embodiment. The technical scope of the present invention broadly covers the entire scope of technical ideas that the present invention truly intends, as will be apparent from the matters described in the present specification and drawings.

DESCRIPTION OF SYMBOLS 11 Spinning winding device 12 Spinning device 13 Winding device 14 Main body frame 15 Package forming part 16 Bobbin holder 17 Drive device 18 Traverse device 21 1st yarn path guide 22 Interlace 23 1st roller 24 2nd roller 24a Motor 25 Traverse fulcrum guide 26 Second yarn path guide 31 Lifting device 32, 33 Pulley 34 Belt 35 Rail 36 Motor 37 Connecting member 38 Guide roller 39 Holding member 40 Stopping member 51 Suction gun a Winding operation position b Threading work position B Bobbin P Package Y Yarn

Claims (8)

A spinning and winding device comprising a spinning device and a winding device,
The winding device
A first roller for picking up a plurality of yarns from the spinning device;
A bobbin holder for supporting a plurality of winding bobbins for winding a plurality of yarns from the spinning device;
A second roller that is arranged to be orthogonal to the axis of the bobbin holder and distributes the plurality of yarns fed from the first roller to the take-up bobbins;
A traverse fulcrum guide serving as a fulcrum when traversing each yarn fed from the second roller with respect to each winding bobbin;
With
The second roller includes a winding operation position where the yarn paths of the plurality of yarns become normal yarn paths during the winding operation, and a yarn hooking operation position that is lower than the winding operation position. Spinning and winding device characterized by being movable by A yarn path guide that bends each yarn distributed to each take-up bobbin at a predetermined angle or less between the second roller and the traverse fulcrum guide;
The yarn winding device according to claim 1, wherein the yarn is bent in multiple stages by the traverse fulcrum guide and the yarn path guide.   3. The yarn winding device according to claim 2, wherein the yarn path guide is arranged so that a total bending angle between the traverse fulcrum guide and the yarn path guide is equal between the yarns. 2. The yarn winding device according to claim 1, wherein a bending angle of the yarn in the traverse fulcrum guide is substantially the same and maximum in the traverse fulcrum guide corresponding to both ends of the bobbin holder. The height of the winding operation position of the second roller is set so that the maximum bending angle of the yarn in the fulcrum guide is not more than an upper limit bending angle that does not impair the quality of the yarn. Item 5. The fiber winding device according to item 4. A rail for guiding the movement of the second roller;
The spinning winding device according to any one of claims 1, 4, and 5, wherein the rail is provided from the winding operation position toward the yarn hooking operation position. A holding member provided near the upper end of the rail;
The holding member stops the second roller moved along the rail at the winding operation position and releases the second roller even when the energy supply for moving the second roller is released. The spinning winding device according to claim 6, wherein the spinning winding device is stationary at a winding operation position. The operation switch for moving the second roller between the yarn hooking operation position and the winding operation position is further provided, according to any one of claims 1, 4, 5, 6, and 7. The take-up device according to the description.

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