EP0886623B1 - Winding machine with guiding device - Google Patents

Abstract

A winding machine is disclosed for winding several threads (3) on a corresponding number of empty bobbins (4). A thread guide (1) is associated to each empty bobbin (4) to press the thread (3) into a feeding position. The threads (3) are distributed from a winding position to the feeding position by a guiding device (20) which consists of a winding thread guide (13) moved on a guide (2) and of the fixed feeding thread-guides (1). The threads (3) are guided by the winding thread-guide (13) and successively distributed on the feeding thread guides (1) between the winding position and the feeding position.

Description

The invention relates to a winding machine for winding several threads on a corresponding number of bobbin tubes according to the Preamble of claim 1.

Such a winding machine is known from DE 31 36 908 A1.

Economic considerations required with modern high-speed winding machines, especially for winding up synthetic threads, a winding of several threads in a row and independently on a winding spindle. From stationary Thread guides are the threads in each case by means of a known per se Traversing device directed to a respective coil sleeve, which on the winding spindle is stretched, the beginning of the thread with a Thread catcher on the bobbin spindle or on the bobbin tube in Is brought into contact. With such a thread catching device Thread caught and possibly after formation of a waste or Thread reserve winding spooled at the beginning of the tube. Have been known for a long time Spool spindles on which up to eight spools are formed at the same time can. This requires placing thread guides at a distance from each other along the winding spindle, which is larger than the actual one Is coil width. The longer the winding spindles are built, the more difficult it is for the operating personnel, the threads on the individual bobbin tubes to create such winding machines. Especially with very high ones Thread speeds is a quick and reliable application of the Threads required.

It is also known to be largely independent of the application technique the skill of the individual operators for a larger number of threads and an assigned number of bobbin tubes. With this application technique, they are on a swiveling and parallel to the Thread guide arm attached to the winding spindle arranged movably along the winding spindle and can be in one hand move a threading position and on the other hand into a thread feeding position. All thread guides are tight in the threading position side by side on the part protruding beyond the end of the winding spindle arranged so that with a thread suction device, which in generally represents a thread suction gun, a certain number of Threads can be sucked in and easily into the thread guide can be distributed. In the thread feed position they are Thread guide assigned to the thread catchers, so that the Threads come into contact with them and can be detected.

DE 3136908 A1 describes a device for the thread guide described, in which each thread guide on a sliding element is worn, the individual sliding elements with each other by a Cable mechanism are connected and through this from the Threading position can be moved into the thread feed position. This Mechanism is relatively complicated, so it is prone to failure and shows the generally existing extensibility of the rope Cable mechanism limited locking accuracy of those of the Sliding elements on the cable pull mechanism carried thread guide.

Furthermore, from DE-OS 2627643 a thread application device known, in which the respective feed thread guide Lich disks like elements are attached, the perforated disc-like Elements connected by threaded rods are. By turning the threaded rods, the distances between the Elements receiving thread guide to each other from the Thread feed positions can be changed in the thread threading positions. On the one hand, this screwing process is quite complex and requires a lot On the other hand, the entire mechanism must be completed, there he needs appropriate lubrication for the threaded rods, and furthermore the number of thread guides which one after the other or can be arranged side by side in the perforated disc-like Elements limited number of threaded holes to be accommodated limited for the connecting rods.

From the generic CH-A-631 677 is a winding machine for winding several threads on one Corresponding number of winding tubes for winding with an application device known. Each winding tube is a head thread guide and a Thread guide assigned in the create position. The threads run over the a stationary head thread guide into the winding machine, the threads during of feeding are guided by a thread suction device.

Accordingly, it is an object of the invention to a winding machine Winding several threads onto a corresponding number of bobbins create, by means of which a structurally simple application device is created, especially with long winding spindles and at high Spooling speeds, threading faster by the operating personnel and made it easy.

This task is carried out with a winding machine with the features Claim 1 solved. Further advantageous developments of the invention are defined in the subclaims.

Thereafter, the winding machine according to the invention has winding several threads on a corresponding number of bobbins Application device on the one moved on a guide Threading thread guides and the fixed feed thread guides exist. Here the threads are inserted between the Threading position and the application position and successively on the Thread guide distributed. A major advantage of this Embodiment according to the invention is that the structure of this Application device according to the invention is structurally particularly simple is designed and also by the fixed guide thread guide exact positioning of the threads in the feed positions is possible. Furthermore, threading is carried out using a suction gun Threads in the threading thread guide by the operating personnel with only one Can be operated manually. The distribution of the threads on the The thread guide in the lay-on positions is then carried out automatically, without the operator having to intervene.

In a preferred embodiment of the invention, the Threading thread guide with a plurality of arranged one behind the other Thread carriers run towards each other in the direction of the feed position are arranged in an ascending staircase. This is the handover of the Threads from threading thread guide to the individual feed thread guides without additional transfer facilities possible.

In a further preferred embodiment, the Thread carrier inserted in the direction of movement of the threading guide Guide grooves formed. As a result, the threads in the Threading position by simple deflection on the threading thread guide held. The feed thread guides are now correspondingly such arranged one behind the other in steps that when the Threading thread guide along the thread guide in succession passed safely from the thread carriers to the feed thread guides become. For this purpose, the threads against the direction of movement of the Threading guide guided out of the guide grooves. This arrangement is particularly advantageous if the threading position outside the Thread run of the individual threads is arranged.

In a particularly advantageous embodiment of the winding machine are the thread carriers through transverse to the direction of movement Thread guide inserted guide grooves formed. Here the threads are moved when the threading thread guide is moved along a Bar with a rising in the direction of the position Leading edge successively through the leading edge across Direction of movement of the threading thread guide from the guide grooves guided. This forced guidance of the threads enables a safe transfer to the feed thread guides.

This is particularly advantageous if the thread guide Grooves are formed in the bar, with the leading edge off consists of several sections separated by the grooves. This Embodiment is particularly characterized by a compact Design as well as a high level of functional reliability.

In a further embodiment of the invention, the Thread guide formed by individually bent pieces of wire. The Pieces of wire are attached to the bar. Every piece of wire is like this bent that through a catch notch and a section of the leading edge the piece of wire is shaped. This can be a weight produce light and simple application device.

The threading thread guide is preferably attached to a sliding element a guide mechanically, pneumatically or electrically movable becomes. The guidance is preferably straight. she can however, it may also be curved or another for the distribution of the threads have the required shape.

In a particularly advantageous development of the invention Guide formed as a tube, at least one inside magnetic element is slidably provided and on the outside thereof magnetic guide element with the opposite magnetic Polarity is also slidably arranged. By moving the magnetic pistons inside the tube can be used without additional Sliding mechanism, as in thread application devices according to the State of the art is available to be moved. Here the magnetic pistons inside the tube preferably moved pneumatically.

In a further preferred embodiment of the winding machine the application device is arranged such that the threads for application to the bobbins essentially diagonally the machine frame Run through the winding machine. This arrangement allows the thread on the winding tube both according to the synchronous principle, i.e. the thread and the bobbin have the same direction of movement, as well as after Counter-rotating principle, i.e. the thread and the bobbin have opposite Directions of movement, catch.

When placing the threads on the bobbin tubes, the threads are by means of Catchers caught on the bobbins and cut. For this the threads must have a certain wrap on the bobbin take in. To influence the thread wrap on the bobbin tubes as well as to shorten the unguided thread length between the winding tube and the thread guide it is therefore advantageous if the Application device is attached to a movable carrier, which in an advantageous operating position for application is movable. Through the Movability of the application device is also possible Threads in different positions on the winding machine in the Distribute winding units.

The winding machine according to the invention is mainly used in spinning systems used to wind freshly spun chemical threads into bobbins. Here, the threads are led out of the spinning system and everyone The winding unit of the winding machine is fed via a head thread guide. For this it is necessary that the threads according to the division of the Winding units are spread. To the problem of the distribution of Loosening threads on the head thread guides is special with one advantageous embodiment of the winding machine according to the invention a further application device is provided. The second application device thus takes over the distribution of the threads on the head thread guides. For this purpose, the threads are guided by means of a thread suction device and inserted into a threading thread guide of the second application device. Then the threading thread guide of the application device is along a Leadership moves and leads the threads to the corresponding ones Head thread guides.

The second application device is identical to the first Application device executable. Instead of the fixed thread guide However, head thread guides can be fixed in the second feeder be used.

Further advantages and possible uses are now being combined described in detail with the drawings.

Fig. 1

ein erstes Ausführungsbeispiel einer Aufspulmaschine mit einer prinzipiellen Anordnung der Anlegevorrichtung gemäß der Erfindung;

Fig. 2

eine Seitenansicht der Aufspulmaschine aus Fig. 1 mit der Anlegevorrichtung gemäß der Erfindung;

Fig. 3 und 4

eine prinzipielle Anordnung des Einfädelfadenführers und der Anlegefadenführer;

Fig. 5

eine Ausführungsform der Anlegefadenführer;

Fig. 6 und 7

weitere Ausführungsbeispiele der erfindungsgemäßen Aufspulmaschine.

Show it

Fig. 1

a first embodiment of a winding machine with a basic arrangement of the application device according to the invention;

Fig. 2

a side view of the winding machine of Figure 1 with the application device according to the invention.

3 and 4

a basic arrangement of the threading thread guide and the feed thread guide;

Fig. 5

an embodiment of the feed thread guide;

6 and 7

further embodiments of the winding machine according to the invention.

In Fig. 1 and Fig. 2 is the basic arrangement of the application device shown in a winding machine according to the invention, wherein from For the sake of simplicity, only two threads 3 to be wound are shown are.

The winding machine has one winding station (two are shown Winding points) a traversing device 18 with a traversing thread guide 6, which are attached to a carrier 17. Above the Traversing device 18, a lifting device 16 is arranged. The Winding machine has two driven winding spindles 19.1 and 19.2 are attached to a turret 24. On the winding spindles 19.1 and 19.2 are several - here only two are shown - arranged one behind the other Sliding bobbins 4 pushed on. In the position shown in Fig. 1 the winding spindle 19.1 in the winding position. The contact roller 5, between the traversing device 18 and the winding spindle 19.1 is arranged, is not yet on the winding tubes 4. In this Position can now start threading for the first time. This serves an application device 20 which is movable on a guide 2 arranged threading thread guide 13 and one winding tube 4 each assigned feed thread guide 1. In the one shown in Fig. 1 Position is the threading thread guide 13 in the threading position. The Threading thread guide 13 has one in the number of feed thread guides corresponding number of thread carriers 14, the threads 3, the one Thread suction device 9 are guided, each in a guide groove 28 to lead. The thread carriers 14 are step-shaped on the threading thread guide 13 formed so that adjacent threads to each other on different Height level. The arrangement of the thread carrier 14 on Threading thread guide 13 has an incline which is in the direction of the threading position rises to the create position. The thread guide 1, each in the fixed position assigned to the winding tubes 4 are arranged, also point to each other in the same sense increasing staircase arrangement. Here is the arrangement chosen that the respective thread 3 from the thread carrier 14 to Feed thread guide 1 can be passed if the threading thread guide 13 on the guide 2 is moved out of its threading position and along the thread guide 1 arranged in a row one behind the other moves.

In Fig. 1, the thread path is shown in dashed lines in the feed position.

The from the fixed thread guide 7 to the lifting device 16, the the threads 3 outside the traversing area, running threads 3 are by the thread suction device 9, which is preferably a Thread suction gun is sucked in and by the operating personnel in the Thread carriers 14 of the threading thread guide 13 inserted when this is is in the threading position. To the actual winding process in To set gear, the threading thread guide 13 must be out of the threading position out in the direction of the docking position, the Threads 3 corresponding to the number of bobbins to be wound Number of feed thread guides 1 can be distributed.

2 shows a side view of the winding machine. about the stationary thread guide 7 passes the thread 3 over the Lifting device 16, which is attached to the pivot axis 23, and the Contact roller 5 to the winding tube 4. The winding tube 4 is on the driven winding spindle 19.1 attached. The winding spindles 19.1 and 19.2 are arranged together on a rotatable turret 24. The Contact roller 5 is mounted on a pivotable roller carrier 25, so that the contact roller 5 in the radial direction to the winding tube 4th can move.

The carriers 25 and 17 are attached to the machine frame 26. Of the Bobbin 4 runs the thread 3 to the feeder 20. Here, the Thread 3 sucked in by means of the thread suction device 9. After the Threading thread guide 13 with its thread carriers 14 by moving the Thread 3 has passed into the respective feed thread guide 1, the Spool spindle 19 pivoted into the thread run by means of the turret 24, see above that the thread 3 touches the surface of the winding tube 4. The thread will then caught by a catching device of the winding tube 5. By means of the Swivel plate 8, which is between the application device 20 and the Swiveling in the spindle 19.1, the thread is cut and it can the actual winding process take place on the spool. Because threading particularly simple and by means of the application device according to the invention can be designed quickly, the time required for threading and thus the thread waste quantity can be significantly reduced.

3 and 4, the basic arrangement is another Embodiment of an application device 20 shown. 3 is the Threading thread guide 13 shown in the threading position. The Threading thread guide 13 has the thread carriers 14.1, 14.2, 14.3 and 14.4 on, each formed as a guide groove 28.1, 28.2, 28.3 and 28.4 are. The guide grooves 28.1 to 28.4 are all the same, wherein each other at different heights on the threading thread guide 13 are arranged so that there is a staircase arrangement with in In the direction of the landing position, the slope increases. The Threading thread guide 13 is firmly connected to a sliding element 21. The sliding element 21 is connected to a magnetic guide element 11, the magnetic guide member 11 and the slide member 21 annularly slidably arranged on the outer jacket of a tube 27 are. Inside the tube 27 is a magnetic piston 22 with a magnetic counter element 12 slidably arranged. The magnetic Counter element 12 has an opposite polarity to that magnetic guide element 11, wherein the guide element 11 on Outer jacket of the tube 27 and the counter element 12 on the inner jacket of the pipe. Thus, a magnetic adhesion between the piston 22 and the sliding member 21. Now the Piston 22 with the magnetic counter-element 12 inside the tube 27 postponed, e.g. thanks to a pneumatic arrangement without piston rods can take place, that is around the outer jacket of the tube 27 arranged sliding element 21 axially by the magnetic adhesion postponed. It is important that the opposing magnets, i.e. the inside magnet and the outside circumference of the Tube located magnet, have a different polarity.

A bar 13 is arranged parallel to the tube 27. The bar 13 has the thread guide 1.1, 1.2 and 1.3. Here are the Thread guide 1.1 to 1.3 through catch notches 29.1, 29.2 and 29.3 formed in the bar. The catch notches 29.1 to 29.3 are through the Leading edge sections 10.1, 10.2 and 10.3 connected to each other. Here, the leading edge 10 of the strip 13 is overall such aligned that there is an incline towards the thread guide 1.1 to feed thread guide 1.3 and beyond. In the in Fig. 3 position is the threading thread guide 13 in the Threading position. Here, the threads 3 by means of the in Fig. 1 or Fig. 2 shown thread suction device 9 and by means of a Operator inserted into the respective thread carriers 14.1 to 14.4. After the winding machine for catching the threads 3 on the is assigned to the respective winding positions winding tubes 4, the Threading thread guide 13 by means of the piston 22 in compressed air Arrow direction shifted. Now that the threading thread guide Thread guide 1.1 has passed, the thread 3 in the guide groove 28.1 guided by the leading edge 10.1 such that the thread 3 at progressive movement of the threading thread guide 13 out of the groove 28.1 slides out. After the thread 3 is in contact with the leader Threading thread guide 13 has lost, it automatically falls into the catch notch 29.1 of the thread guide 1.1. In Fig. 4 it is shown that the thread 3rd through the leading edge 10.2 straight from the guide groove 28.2 Threading guide 13 is guided. As movement continues the threading guide 13 thus becomes the thread 3 in the catch notch 29.2 of the feed thread guide 1.2. Since the thread suction device 9 during the movement of the threading thread guide 13 in the threading position persists, the threads 3, after making the lead contact with the Threading thread guide 13 have lost, forcibly over the Leading edge 10 led to the respective catch notches. The Threading thread guide 13 is moved until all threads in the corresponding feed thread guide 1 are laid. Then that happens Applying the threads 3, as previously in the description of FIG. 2 specified. The pivot plate 8 causes the threads to the Surface of the winding tube 4 are held and thus on the winding tube can be caught. After the threads are caught on the bobbin are, the threads by an integrated in the swivel plate 8 Cut the cutting knife. The winding process begins. In these times the threading thread guide 13 is returned to its threading position postponed.

5 shows a section of a further exemplary embodiment of FIG Thread guides of a feeder shown. The feed thread guides 1.1, 1.2 and 1.3 are on a bar 15 one behind the other at a distance attached to each other. Each feed thread guide is made from a piece of wire 30 shaped, the ends of the wire piece 30 with the bar 15th are connected. The piece of wire is bent in a U-shape, in which in Longitudinally aligned to the bar section of the wire piece a Catch notch 29 and a leading edge 10 are formed. The sections the leading edges 10.1, 10.2 and 10.3 the feed thread guides 1.1, 1.2 and 1.3 are each when the threads are placed in the catch notches 29.1, 29.2 and 29.3 in the direction of movement of the threading thread guide (not here shown) arranged behind the catch notches 29. So that is ensures that one from the guide groove of the threading guide lifted thread on the inclined leading edge 10 automatically in the corresponding catch notch 29 arrives.

In FIGS. 6 and 7, two further exemplary embodiments are one shown winding machine. With these Exemplary embodiments are the components with the same function Identical reference numerals to the previously described exemplary embodiments designated.

The basic structure of the winding machine according to FIGS. 6 and 7 is in essentially the same as the structure of the winding machine from Fig. 1. Zur The illustration of the traversing device was illustrated here and the auxiliary devices for catching the thread on the bobbin tubes not shown. The winding machine has a machine frame 26, on which the winding spindle 19.1 and 19.2 in a rotatable carrier are arranged. The winding spindles 19.1 and 19.2 are with the Spindle motors 32.1 and 32.2 driven. Parallel to the winding spindles a contact roller 5 is arranged, which via a roller carrier 25 a traversing beam 35 is arranged. The traversing beam 35 carries the Traversing devices not shown here. Above the Traversing beam 35, a holder 33 is attached, the total of six Head thread guide 7 carries, each of which is assigned to a winding station. Thus, there are also six bobbin tubes 4 one behind the other on the in the operating position of the winding spindle 19.1.

6 has an application device 20 which is arranged on a carrier 31. The thread guide 1 of the Application devices are attached directly to the carrier 31. You can for example from pieces of wire - as shown in Fig. 5 - or else be made as a sheet metal part. Each thread guide has one Catch notch 29 and a leading edge 10. In an adjacent parallel A guide 2 on the carrier 31 is level with the feed thread guides 1 attached. A threading thread guide 13 is moved in this guide 2. The relation between the guide grooves introduced in the threading thread guide 13 28 and the guide edges 10 of the thread guide 1 corresponds here the embodiment previously described in FIGS. 3 and 4.

The carrier 31 is by means of the swivel arms 34.1 and 34.2 with the Machine frame 26 connected. One of the swivel arms 34.1 or 34.2 is coupled to a drive so that the carrier 31 in one plane parallel to the long side of the machine from a rest position into one Operating position can be moved. 6 is the application device shown in their operating position. At rest, the carrier would be in Swiveled towards the machine frame 26.

In the operating position of the application device shown in FIG. 6 the threads 3 straight through the thread suction device 9 in the Guide grooves 28 of the threading thread guide 13 inserted. The threads 3 run over the head thread guide 7 into the winding machine Guide grooves 28 of the threading thread guide 13 to the thread suction device 9. To distribute the threads 3 to the individual winding stations, the Threading thread guide 13 towards the supported end of the winding spindle 19.1 moves. The threads are distributed as before to the 3 and 4 are described. After the threads 3 on the individual Feeding thread guides 1 are distributed, auxiliary devices (not here shown), which allow the thread to be caught on the winding tube 4 and brings the thread into the traversing device.

However, the carrier 31 can also be attached such that it can move, that a movement can be carried out transversely to the longitudinal side of the winding machine becomes. By such a movement, for example Change the loop around the thread on the winding tube. Thus, the Auxiliary devices between the winding tube and the application device intervene, be used only for cutting the threads.

6 is a further embodiment of a winding machine shown, in which a second application device 36 on the traversing beam 35 is arranged on a movable carrier 37. The Application device 36 is attached to a carrier 37. The Carrier 37 is on the swivel arm 35 via the swivel arms 38 attached. This allows the application device 36 also from a Swing the rest position into an operating position.

The application device 36 is constructed identically to the application device 20. In this regard, reference is made to the description of FIG. 6. In 7, the application device 36 is shown in a threading position. The threads 3 are directly from the via a thread suction device 9 Spinning plant led to the guide grooves of the threading thread guide 39. To insert the threads 3 in the head thread guide 7 Threading thread guide 39 guided along the guide 40 and on the Feed thread guide 41 distributed. As soon as the threads in the feed thread guide 41 are guided, the threads are inserted into the head thread guides 7.

The application device 36 in FIG. 7 can, however, also be used in this way be carried out so that the threads 3 directly through the threading thread guide 13th be inserted into the corresponding head thread guides. At this Execution would the head thread guide 7 according to the Thread guides trained.

The application device according to the invention can also be used in other places a spinning machine or a textile machine to use a number of threads from a collective position into several working positions to distribute. For this purpose, the working positions can be on one level or in be arranged at different levels. The leadership of the The thread guide can travel a path that is straight, is curved or offset.

REFERENCE SIGN LIST

1

Thread guide

2nd

guide

3rd

thread

4th

Bobbin tubes

5

Contact roller

6

Traversing thread guide

7

stationary thread guide, head thread guide

8th

Swivel plate

9

Thread suction device

10th

Leading edge

11

Magnetic guide element

12th

Magnetic counter elements

13

Threading guide

14

Thread carrier

15

strip

16

Lifting device

17th

carrier

18th

Traversing device

19th

Winding spindle

20th

Application device

21

Sliding element

22

piston

23

Swivel axis

24th

revolver

25th

Roller carrier

26

Machine frame

27

pipe

28

Guide groove

29

Notches

30th

Piece of wire

31

carrier

32

Spindle motor

33

holder

34

Swivel arm

35

Traversing beam

36

Application device

37

carrier

38

Swivel arm

39

Threading guide

40

guide

41

Thread guide

Claims (16)

1. Takeup machine for winding a plurality of yarns (3) on a corresponding number of winding tubes (4) with a threadup device (20), which distributes the yarns (3), for purposes of causing same to contact the winding tubes (4), from a threading position to a contacting position, and which comprises a plurality of contact yarn guides (1), each winding tube (4) being associated in the contacting position to a stationary yarn guide (7) and a contact yarn guide (1), the yarns (3) advancing via the stationary yarn guides (7) into the takeup machine, and the yarns (3) being guided through a yarn suction device (9) during contacting, characterized in that the threadup device (20) consists of a threadup yarn guide (13) adapted for movement along a guideway (2) and stationary contact yarn guides (1), the yarns (3), while the yarn suction device (9) is remaining, being guided by means of the threadup yarn guide (13) between the threading position and the contacting position along the guideway (2) and distributed, one after the other, to the contact yarn guides (1).
2. Takeup machine according to claim 1, characterized in that the threadup yarn guide (13) comprises a plurality of successively arranged yarn carriers (14), and that the yarn carriers (14) are arranged relative to each other in terraced manner ascending in direction of the contacting position, each yarn carrier (14) being associated to a contact yarn guide (1) for transferring the yarn (3).
3. Takeup machines according to claim 2, characterized in that the yarn carriers (14) are formed by guide grooves (28) arranged in the direction of movement of the threadup yarn guide (13), and that the contact yarn guides (1) are arranged, one after the other, in terraced manner, so that during a movement of the threadup yarn guide (13) along contact yarn guides (1), the yarns are automatically transferred, one after the other, from yarn carriers (14) to contact yarn guides (1).
4. Takeup machine according to claim 2, characterized in that the yarn carriers (14) are formed by guide grooves (28) arranged transversely to the direction of movement of the threadup yarn guide, and that during the movement of threadup yarn guide (13) along a strip (15) with a guide edge (10) ascending in direction of the contacting position, the yarns (3) are guided one after the other by the guide edge (10) out of guide grooves (28).
5. Takeup machine according to claim 4, characterized in that the contact yarn guides (1) are formed by catching notches (29) in strip (15), the guide edge (10) consisting of several partial lengths separated by the catching notches (29).
6. Takeup machine according to claim 4, characterized in that the contact yarn guides (1) are formed by a plurality of bent wire pieces, which are arranged on the strip (15), and which have each a catching notch (29) and a partial length of guide edge (10).
7. Takeup machine according to one of claims 1-6, characterized in that the threadup yarn guide (13) is mounted to a sliding element (21), and that the sliding element (21) is adapted for mechanical, pneumatic, or electric movement along guideway (2).
8. Takeup machine according to claim 7, characterized in that the sliding element (21) is rigidly connected with a magnetic guide element (11), and that the guide element (11) is displaceable with a magnetic piston (22) having an opposite polarity along the guideway (2)
9. Takeup machine according to claim 8, characterized in that the guideway comprises a tube (27), which accommodates in its interior the magnetic piston (22), and on its outside the magnetic guide element (11).
10. Takeup machine according to claim 9, characterized in that the magnetic piston (22) is adapted to reciprocate pneumatically in the tube (27).
11. Takeup machine according to one of claims 1-10, characterized in that the sliding element (21) is connected to a package push-off device.
12. Takeup machine according to one of the foregoing claims, characterized in that the threadup device (20) is arranged such that for purposes of contacting the winding tubes (4) the yarns (3) traverse the machine frame of the takeup machine substantially diagonally.
13. Takeup machine according to one claims 1-12, characterized in that the threadup device (20) is mounted to a movable support (31), which can be moved from an idle position to an operating position.
14. Takeup machine according to claim 13, characterized in that the support (31) is connected to a pivotal drive, which is arranged on the side of the takeup machine, and which moves the support (31) by a pivotal movement parallel to the long side of the takeup machine.
15. Takeup machine as in one of claims 1-12, or according to the preamble of claim 1, characterized in that a second threadup device (36) is provided for distributing yarns (3) to the stationary yarn guides (7), which device consists of a threadup yarn guide (39) moving along a guideway (40) and stationary yarn guides (7), the yarns (3) being guided by means of threadup yarn guide (39) along guideway (40) between the threading position and the contacting position, and distributed, one after the other, to the stationary yarn guides (7).
16. Takeup machine according to claim 15, characterized in that the second threadup device (36) can be made identical to the first threadup device (20).

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