EP2310306B1 - Method for winding a moving material web and winding machine for carrying out said method - Google Patents

Description

The invention relates to a method for winding a moving material web, in particular a fibrous web, in which the material web is successively wound onto a plurality of winding cores to wound rolls, wherein the material web preferably guided over a peripheral region of a preferably displaceable and with a wound roll to be wound forming a winding drum and then wound onto a winding core to a wound roll to be produced, wherein a new winding core is preferably brought to the samebie in training of a new winding nip in the wrapped by the web peripheral region of the carrier drum, wherein the web after formation of the new winding nip between the new hub and the carrier drum is severed by means of at least one separator and transferred to the new hub and wound up on it and wherein the produced winding roll is ejected at resolution of the winding nip in an end position.

Furthermore, the invention relates to a winding machine according to the preamble of independent claim 7. This winding machine is particularly suitable for carrying out the method according to the invention.

Such winding and winding machines are used, for example, in paper or board making, the finished and running paper or board web without interrupting the manufacturing process, that is, without switching off the paper or carton machine, successively to several hubs, which are also referred to as empty reels to wind up bobbins. Also, they can serve to wrap an already wound wound roll.

The transection and the transfer of the moving web on the new and with the carrier drum forming a new winding nip winding core, for example, with a in the European patents EP 1 456 105 B1 and EP 1 612 173 B1 disclosed methods can be realized.

In the course of the technical development of the winding machines and the increase in both operating parameters, such as machine speeds, as well as the product parameters, such as the winding roll diameter, it has now been found that the produced and ejected in their final position bobbins in their outer layers due to a no longer effective Lose web tension to winding hardness. This loss of winding hardness is expressed, for example, in loose and / or axially offset paper layers, which ultimately represent a non-salable scrap. The loose and / or axially staggered paper layers may well accept the amount of 50 and more paper layers. Moreover, the problems that arise are all the greater, the faster the winding machines are operated and the larger the diameters of the wound rolls produced.

From the US 5 779 183 A a method is known in which an air inlet between the web layers during winding by conditioning a massive, web-wide brush device to be reduced.

This method is considered to be the closest prior art.

It is therefore an object of the invention to develop a method and a winding machine of the aforementioned types such that the known disadvantages of the prior art as far as possible, preferably completely eliminated. In particular, the outer layer scrap coming into play in loose and / or axially staggered paper layers, which is produced during ejection of the produced wound roll into its end position with simultaneous or staggered deceleration, should be minimized with simple and spatially limited means.

This object is achieved according to the invention in a method of the type mentioned in that at least during its ejection into its end position in at least one edge region, preferably at the wound roll produced

in each case at least one brush element is applied in both edge regions.

The object of the invention is completely solved in this way.

The inventive application of at least one brush element in at least one edge region of the produced wound roll at least during its ejection into its end position produces an active surface on the produced wound roll. Because of this effective surface, the outer layers of the wound roll produced are noticeably better tensioned, thus losing less winding hardness, that ultimately minimizes loosely and / or axially staggered paper layers between the individual outer layers, preferably completely avoided. Finally, the brush element prevents the occurrence of any damage, for example longitudinal grooves or other markings, and negative changes in properties, for example shiny spots, on the contacted end position of the produced wound roll. In addition, significantly less thrust forces are introduced between the individual outer layers of the winding roll even with a deceleration of the produced winding roll to its standstill. Thus, the quality parameters of the winding roll produced during the production of the winding roll can be kept up to the last outer layers and handed over a high-quality product to the subsequent Weiterverarbeitüngs- or finishing processes.

In a preferred embodiment, the brush element is applied to the produced wound roll in an edge region of 0.5 to 2.0 m, preferably from 0.75 to 1.75 m, in particular from 1.0 to 1.5 m. These specified length ranges are completely sufficient to achieve the advantages according to the invention, that is to say in particular the avoidance of loose and / or axially offset paper layers between the individual outer layers of the produced wound roll.

Thus, the emergence of loose and / or axially offset paper layers is completely avoided in the outer layers of the produced winding roll, the brush element is preferably at least as long applied to the produced winding roll in the edge region until it has been brought to a standstill. After this Achieving the standstill, the brush element can then be displaced immediately or at a different time, in particular after a selectable residence time, in a parking position.

With regard to a desired high efficiency of the method, it is advantageous if the brush element is applied to the produced wound roll in the edge region even before the dissolution of the winding nip, in particular before the severing of the material web. Thus, right from the beginning, ie even before the formation of a freely rotating winding roll, a possible emergence of loose and / or axially offset outer layers in the produced winding roll is avoided.

Furthermore, the brush element preferably with a preferably controlled / regulated contact pressure in a range of 250 to 2000 N / m brush element, preferably from 500 to 1500 N / m brush element, in particular from 750 to 1250 N / m brush element, to the produced Winding roll pressed. This pressing force ensures to a sufficient extent that the active surface is formed on the wound roll produced in a process-reliable scope, so the emergence of loose and / or axially offset paper layers in the outer layers of the wound roll produced is thus effectively suppressed. It is also advantageous if the contact force is kept constant or at least approximately constant at least during the installation of the brush element to the wound roll produced in order to constantly create the same or approximately the same operating conditions.

The object of the invention is achieved according to the invention in a winding machine of the type mentioned in that at least one brush element is provided which can be applied to the produced winding roller at least during its ejection into its end position in at least one edge region.

This winding machine according to the invention is outstandingly suitable for carrying out the method according to the invention, so that ultimately the already mentioned inventive advantages.

In a preferred embodiment, at least two brush elements are provided, which can be applied to the produced winding roller at least during its ejection into its end position in both edge regions. By applying the wound roll produced in both edge regions a symmetrical loading of the produced wound roll is generated, which ultimately has a positive effect on the winding machine and the feasible process in several aspects.

Moreover, the brush member preferably has a brush width in a range of 0.5 to 2.0 m, preferably 0.75 to 1.75 m, more preferably 1.0 to 1.5 m. These specified length ranges are completely sufficient to achieve the advantages according to the invention, that is to say in particular the avoidance of loose and / or axially offset paper layers between the individual outer layers of the produced wound roll.

In a further practical and preferred embodiment, the brush element comprises a bristle carrier and a plurality of bristles arranged on the top side on the bristle carrier, preferably plastic bristles or natural hair bristles. The bristle carrier and the bristles in this case form a wear unit, which is usually easy to assemble and disassemble. In general, the bristles, preferably plastic bristles or natural hair bristles, must be sufficiently heat-resistant due to the possible development of heat during the contact pressure of the brush element on the wound roll produced. In addition, the use of this bristle carrier provides the advantage of a highly self-damping system, which can largely eliminate induced vibrations induced by the wound reel.

Furthermore, the bristles preferably have a bristle length in the range from 10 to 100 mm, preferably from 20 to 80 mm, in particular from 30 to 60 mm. Depending on the bristle material used, these bristle areas still have sufficient rigidity, in particular flexural rigidity, so that an effective and effective contact pressure of the brush element to the wound roll produced is still possible. A possible emergence of loose and / or axially offset outer layers in the produced winding roll can thus still be avoided.

Also, the bristles are preferably oriented at an angle of 5 to 45 °, preferably 10 to 30 °, to the produced winding roll, the angle between the perpendicular of the produced wound roll and the longitudinal axis of the individual bristles being formed. The bristles thus point in the direction of movement of the wound roll produced, which on the one hand damage, such as longitudinal grooves or other markings, and negative property changes, such as shiny spots, completely avoided on the touched end position of the produced winding roll, on the other hand, but also the life of the bristles due to lower abrasion is noticeably extended.

The brush element is further preferably mounted on a movement device preferably easily replaceable and it is movable by means of the movement device between a parking position and a working position in which the brush element can be applied to the produced winding roll. In this case, the movement device can be embodied as a self-damping system which largely eliminates vibrations induced by the produced wound reel. The brush element can be applied along the contour of a circle segment or substantially linearly, preferably horizontally and / or vertically, to the produced winding roll. Of importance here is only that the brush element continuously forms a process-technically necessary effective surface of the wound roll produced and this preferably during their entire movement, ie from the resolution of the winding gap to reach the end position.

Furthermore, the brush element can preferably be applied in a lower region to the produced winding roll. On the one hand, this embodiment assists in avoiding collisions with adjacent subassemblies of the winding machine; on the other hand, it does not support spatially and, as a result, does not interfere for the operator of the winding machine. The brush element together with the movement device can rather be accommodated inside and in the lower area of the two side walls of the secondary area of the winding machine. In this case, the brush element can be applied in front of or behind the wound roll produced and can be advanced or retraced the movement of the wound roll produced. Of course, the brush element can also be applied in an upper region of the produced winding roll, but this should be associated with corresponding disadvantages.

Furthermore, at least one pressing device for preferably controlled / regulated pressing of the brush element with a contact pressure in a range of 250 to 2000 N / m brush element, preferably from 500 to 1500 N / m brush element, in particular from 750 to 1250 N / m brush element be provided to the produced winding roll. This pressing force ensures to a sufficient extent that the active surface is formed on the wound roll produced in a process-reliable scope, so the emergence of loose and / or axially offset paper layers in the outer layers of the wound roll produced is thus effectively suppressed.

Further features and advantages of the invention will become apparent from the following description of preferred embodiments with reference to the drawings.

Figur 1

eine schematisierte Seitenansicht einer Wickelmaschine gemäß dem Stand der Technik während einer letzten Sequenz einer Hauptwickelphase;

Figur 2

eine schematisierte Seitenansicht einer erfindungsgemäßen Wickelmaschine gemäß dem Stand der Technik während einer ersten Sequenz einer neuen Hauptwickelphase;

Figur 3

eine schematische Detailansicht der in der Figur 2 dargestellten Wickelmaschine während einer Anfangswickelphase;

Figur 4

eine schematische Detailansicht der in der Figur 3 dargestellten Wickelmaschine; und

Figur 5

eine schematische Detailansicht der in der Figur 3 dargestellten Wickelmaschine.

Show it

FIG. 1

a schematic side view of a winding machine according to the prior art during a last sequence of a main winding phase;

FIG. 2

a schematic side view of a winding machine according to the invention according to the prior art during a first sequence of a new main winding phase;

FIG. 3

a schematic detail of the in the FIG. 2 illustrated winding machine during an initial winding phase;

FIG. 4

a schematic detail of the in the FIG. 3 shown Winder; and

FIG. 5

a schematic detail of the in the FIG. 3 illustrated winding machine.

The in the FIG. 1 shown in a schematic side view winding machine 1 comprises a referred to as Anpresstrommel or support roller carrier drum 2, which is either rigidly mounted or along an imaginary dashed horizontal straight line G by means of a pressing device, not shown displaced (double arrow 3) and is driven by a drive. The various types of storage and movement for the carrier drum 2 are in particular in the German patent application DE 198 07 897 A1 disclosed; Their content is hereby made the subject of this description.

The material web 4 in a preferred embodiment in the form of a paper, board or tissue web is led out either from a calender, not shown here, a dryer section of a paper or board machine or a coating machine. It then wraps around first a paper or spreader roll, not shown, then runs in the direction of arrow on the lateral surface 5 of the carrier drum 2 and wraps around this lateral surface 5 by a certain angle ("peripheral region") to detachment by the resulting winding roll 6. The detachment of Material web 4 of the carrier drum 2 and the transfer to the resulting winding roller 6 is done in the so-called winding nip 7, which forms during the main winding phase between the carrier drum 2 and the winding roller 6. The winding roller 6 is guided by means of a lifting device, not shown, a movable transport device in the direction indicated by the arrow 8 direction of movement. The lifting device can be, for example, at least one spindle drive, which comprises a threaded spindle driven by a motor unit. The transport device serves to hold and guide the winding core 10 of the winding roller 6 resting on the rails 9 ("guide track").

A device for regulating the line force L arising in the nip 7 during the main winding phase is, for example, in the German Offenlegungsschrift already mentioned DE 198 07 897 A1 disclosed; Their content is hereby made the subject of this description.

In the in FIG. 1 shown last sequence of a main winding phase, a new winding core 11 is held by a holding device, not shown, at a distance from the carrier drum 2 ("standby position").

The material web 7 is successively wound in this winding process shown on several hubs 10, 11 to winding rollers 6.

The FIG. 2 now shows a schematic side view of the winding machine 1 during a first sequence of a new main winding phase.

Before this new main winding phase, the so-called initial winding phase has taken place. During this, a new winding core 11 was preferably brought immediately before reaching a predetermined roll diameter D of the winding roller 6 in the looped by the web 4 peripheral portion of the carrier drum 2 to samebige in forming a new winding nip 7.1 including emerging line force L. The axis of rotation of the new hub 11 was above a rotation axis of the carrier drum 2 containing horizontal plane H. Thereafter, the web 4 was severed by means of at least one skilled in the art and thus not shown separator 12 and transferred to the new hub 11 and immediately on him wound.

The transection and the transfer of the running web 4 on the new and with the carrier drum 2 a new winding nip 7.1 forming winding core 11 may for example with a in the European patents EP 1 456 105 B1 and EP 1 612 173 B1 disclosed methods can be realized.

The produced winding roll 6 is at resolution of the previous winding nip 7 (see. FIG. 1 ) is ejected by means of a movement B (arrow) in an end position E, from which they are then taken after a successful standstill in a known manner and a subsequent further processing or refining process can be supplied. The deceleration of the produced winding roller 6 can be done in a manner known to those skilled in the art. Time offset to the resolution of the previous winding nip 7 (see. FIG. 1 ) was the new and already wound winding core 11 while maintaining the formed new winding nip 7.1 including emerging line force L of the holding device, not shown, placed on the rails 9. He can now be wound in the main winding phase to a winding roll.

The FIG. 2 shows, moreover, that at least one brush element 13 is provided, which can be applied to the manufactured winding roller 6 at least during its ejection into its end position E in at least one edge region R.

The brush element 13 is in this case with a preferably controlled / regulated contact force F (arrow) in a range of 250 to 2000 N / m brush element, preferably from 500 to 1500 N / m brush element, in particular from 750 to 1250 N / m brush element , pressed against the produced winding roll 6. The brush element 13 is in this case at least as long applied to the produced winding roller 6 in the edge region R until it has been brought to a standstill. Also, the brush element 13 is preferably already before the resolution of the previous winding nip 7 (see. FIG. 1 ), in particular before the severing of the material web 4, applied to the produced winding roller 6 in the edge region R.

The FIG. 3 shows a schematic detail view of the in the FIG. 2 shown winding machine 1 during an initial winding phase according to the cutout X.

The new winding core 11 was preferably brought directly before reaching a predetermined roll diameter D of the winding roller 6 in the looped by the web 4 peripheral portion of the carrier drum 2 to samebige in forming a new winding nip 7.1 including emerging line force L. The axis of rotation of the new hub 11 is located above a rotation axis of the carrier drum 2 containing horizontal plane H. Thereafter the web 4 by means of at least one known in the art and thus not shown severing device 12 severed and transferred to the new hub 11 and immediately wound up on him.

Furthermore, already started with the ejection of the produced winding roll 6 (arrow illustration), wherein in each case a brush element 13 with a contact force F (arrow) was applied to the same in at least one edge region R, preferably in both edge regions R. Since the pressing force F (arrow) is to be kept constant or at least approximately constant, the brush element 13 is displaced together with the produced winding roller 6. This displacement is indicated by an arrow V and it is only terminated when the produced winding roller 6 has been brought to a standstill and preferably also has reached its end position E.

The brush element 13 comprises a bristle carrier 14 and a multiplicity of bristles 15, preferably plastic bristles or natural hair bristles, arranged on the bristle carrier 14, and the bristle carrier 14 is in turn preferably arranged so as to be easily interchangeable on a carrier means 17 of a merely indicated movement device 16. The support means 17 may for example be a support tube with a rectangular or square tube cross-section.

Furthermore, the brush element 13 can be applied by means of the merely indicated movement device 16 in a lower region to the produced winding roller 6. It should be noted, however, that the brush element 13 can basically be applied to the manufactured winding roller 6 at any position. The brush element 13 is in this case by means of the movement device 16 between a dashed line indicated parking position P and the illustrated working position A, in which the brush element 13 can be applied to the manufactured winding roller 6, movable. The movement device 16 comprises in the illustrated embodiment, a lifting rod 18 which is mounted on one side stationary and mutually supports the brush member 13. The lifting rod 18 is in a known manner by a lifting element 19, such as a hydraulic or pneumatic and double acting cylinder, applied. This lifting element 19 is immediately part of a pressing device 20 for preferably controlled / regulated pressing of the brush element 13 with a contact pressure F (arrow) in a range of 250 to 2000 N / m brush element, preferably from 500 to 1500 N / m brush element, in particular from 750 to 1250 N / m brush element, to the produced winding roller 6. The pressing force F (arrow) should, as already stated, be kept constant or at least approximately constant, so that the brush element 13 is displaced together with the produced winding roller 6 ,

The FIG. 4 shows a schematic detail view of the in the FIG. 3 shown winding machine 1 according to the cutout Y.

The brush element 13 comprises a bristle carrier 14 and a multiplicity of bristles 15, preferably plastic bristles or natural hair bristles, arranged on the bristle carrier 14, and the bristle carrier 14 is again preferably easily exchangeable, for example by means of a screwing known to the person skilled in the art or a form-fitting attachment together with a safety device the only indicated support means 17 of the moving means 16 is arranged.

The bristles 15 of the brush element 13 have a bristle length I in the range of 10 to 100 mm, preferably from 20 to 80 mm, in particular from 30 to 60 mm, and they are flat, for example in rows, arranged on the bristle carrier 14. Furthermore, the bristles 15 are aligned during their investment in the produced winding roll 6 at an angle α of 5 to 45 °, preferably from 10 to 30 °, to the produced winding roll 6, wherein the angle α between the vertical S of the produced winding roll 6 and the longitudinal axis C of the individual bristles 15 is formed.

The FIG. 5 shows a detail of the in the FIG. 3 shown winding machine 1 according to the view Z.

The brush element 13 arranged on the support means 17 of the movement device 16 has a brush width b in a range from 0.5 to 2.0 m, preferably from 0.75 to 1.75 m, in particular from 1.0 to 1.5 m, and it is applied in a corresponding edge region R to the wound roll 6 produced on the winding core 10. The application of the brush element 13 can in this case take place at least a little offset inwardly to the end face 21 of the wound roll 6 produced.

The brush element 13 is applied in the movement B (arrow) of the produced winding roller 6 behind her and thus the movement B (arrow) of the produced winding roll is tracked. Of course, the brush element 13 can also be applied in an upper region to the wound roll 6 produced, but this should be associated with corresponding disadvantages.

The in the FIGS. 2 to 5 Winding machine 1 shown is particularly suitable for carrying out the method according to the invention for winding a moving material web 4, in particular a fibrous web, in which the web 4 is successively wound on a plurality of winding cores 10, 11 to bobbins 6. In this case, the material web 4 is preferably guided over a peripheral region of a preferably displaceable and to be produced with a winding roll 6 a winding nip 7 forming carrier drum 2 and then wound onto a winding core 10 to be produced winding roll 6. A new winding core 11 is preferably brought immediately before reaching a predetermined roll diameter D in the looped by the web 4 peripheral portion of the carrier drum 2 to samebige training in a new winding nip 7.1 and the web 4 is after formation of the new winding nip 7.1 between the new hub 11 and the carrier drum 2 severed by means of at least one separator 12 and transferred to the new hub 11 and wound up on it. The produced winding roller 6 is then ejected upon dissolution of the winding nip 7 in an end position E.

In this case, the manufactured winding roller 6 at least during its ejection in their end position E in at least one edge region R, preferably at least one brush element 13 is applied in each case in both edge regions R.

In summary, it should be noted that the invention improves a method and a winding machine of the aforementioned types such that the known disadvantages of the prior art are largely, preferably completely eliminated. In particular, the outer layer scrap coming into play in loose and / or axially staggered paper layers, which is produced during the ejection of the produced wound roll into its end position with simultaneous or staggered deceleration, is minimized with simple and spatially limited means.

LIST OF REFERENCE NUMBERS

1

winder

2

carrying drum

3

double arrow

4

web

5

lateral surface

6

reel

7

Winding nip

7.1

New winding nip ("New Nip")

8th

Arrow (direction of movement)

9

rail

10

Winding core ("Tambour")

11

New hub ("empty tambour")

12

separator

13

brush element

14

bristle carrier

15

bristles

16

mover

17

carrier

18

lifting rod

19

lifting

20

pressing device

21

front

A

working position

B

Movement (arrow)

b

brush width

C

longitudinal axis

D

Reel diameter

e

end position

F

Contact pressure (arrow)

G

Just

H

Horizontal plane

L

line force

I

bristle length

P

parking position

R

The edge region; Edge area

S

vertical

V

Displacement (arrow)

X

Detail view (detail)

Y

Detail view (detail)

Z

Detail view (view)

α

angle

Claims (14)

1. Method for winding of a running material web (4), in particular a fibrous web, in which the material web (4) is successively wound onto a plurality of winding cores (10, 11) to form take-up rolls (6), wherein the material web (4) preferably is guided across a circumferential region of a preferably displaceable support drum (2) which together with a take-up roll (6) to be produced forms a winding gap (7) and is subsequently wound onto a winding core (10) to form a take-up roll (6) to be produced, wherein a new winding core (11), while configuring a new winding gap (7.1), is preferably presented immediately prior to reaching a predetermined take-up roll diameter (D) to the support drum (2) in the circumferential region of the latter which is wrapped by the material web (4), wherein the material web (4), after having configured the new winding gap (7.1), is severed between the new winding core (11) and the support drum (2) by means of at least one separation installation (12) and is transferred to the new winding core (11) and is wound thereonto, and wherein the produced take-up roll (6) is ejected into a final position (E) upon elimination of the winding gap (7),
   characterized in
   that at least one brush element (13) is in each case placed in both peripheral ranges (R) against
   the produced take-up roll (6), at least while said take-up roll (6) is being ejected into its final position (E).
2. Method according to Claim 1,
   characterized in
   that the brush element (13) is placed against the produced take-up roll (6) in a peripheral range (R) of 0.5 to 2.0 m, preferably of 0.75 to 1.75 m, in particular of 1.0 to 1.5 m.
3. Method according to Claim 1 or 2,
   characterized in
   that the brush element (13) is placed against the produced take-up roll (6) in the peripheral range (R) at least until the former has been brought to a standstill.
4. Method according to one of the preceding claims,
   characterized in
   that the brush element (13) is placed against the produced take-up roll (6) in the peripheral range (R) already prior to elimination of the winding gap (7), in particular prior to severing of the material web (4).
5. Method according to one of the preceding claims,
   characterized in
   that the brush element (13) is pressed against the produced take-up roll (6) having a preferably controlled/regulated contact pressure (F) in a range of 250 to 2000 N/m on brush element (13), preferably of 500 to 1500 N/m on brush element (13), in particular of 750 to 1250 N/m on brush element (13).
6. Method according to Claim 5,
   characterized in
   that the contact pressure (F) is kept constant or at least approximately constant at least while the brush element (13) bears on the produced take-up roll (6).
7. Winding machine (1) for winding of a running material web (4), in particular a fibrous web, onto a plurality of winding cores (10, 11) to form take-up rolls (6), wherein the material web (4) preferably is guided across a circumferential region of a preferably displaceable support drum (2) which together with a take-up roll (6) to be produced forms a winding gap (7) and is subsequently windable onto a winding core (10) to form the take-up roll (6) to be produced, wherein a new winding core (11), while configuring a new winding gap (7.1), is presentable preferably immediately prior to reaching a predetermined take-up roll diameter (D) to the support drum (2) in the circumferential region of the latter which is wrapped by the material web (4), wherein the material web (4), after having configured the new winding gap (7.1), is severable between the new winding core (11) and the support drum (2) by means of at least one separation installation (12) and is transferable to the new winding core (11) and is windable thereonto, and wherein the produced take-up roll (6) is ejectable into a final position (E) upon elimination of the winding gap (7), in particular for carrying out a method according to at least one of Claims 1 to 6, characterized in
   that at least two brush elements (13) which are placeable in both peripheral ranges (R) against the produced take-up roll (6), at least while said take-up roll (6) is being ejected into its final position (E), are provided.
8. Winding machine (1) according to Claim 7,
   characterized in
   that the brush element (13) has a brush width (b) in a range of 0.5 to 2.0 m, preferably of 0.75 to 1.75 m, in particular of 1.0 to 1.5 m.
9. Winding machine (1) according to one of Claims 7 to 8,
   characterized in
   that the brush element (13) comprises a bristle carrier (14) and a multiplicity of bristles (15), preferably plastic bristles or natural bristles, which are disposed on the upper side of the bristle carrier (14).
10. Winding machine (1) according to Claim 9,
    characterized in
    that the bristles (15) have a bristle length (1) in the range of 10 to 100 mm, preferably of 20 to 80 mm, in particular of 30 to 60 mm.
11. Winding machine (1) according to Claim 9 or 10,
    characterized in
    that the bristles (15) are oriented at an angle (α) of 5 to 45°, preferably of 10 to 30°, in relation to the produced take-up roll (6), wherein the angle (α) is formed between the vertical (S) of the produced take-up roll (6) and the longitudinal axis (C) of the individual bristles (15).
12. Winding machine (1) according to one of Claims 7 to 11,
    characterized in
    that the brush element (13) is attached preferably in a readily replaceable manner to a motion installation (16), and in that the brush element (13) by means of the motion installation (16) is movable between a parking position (P) and an operating position (A) in which the brush element (13) is placeable against the produced take-up roll (6).
13. Winding machine (1) according to one of Claims 7 to 12,
    characterized in
    that the brush element (13) is placeable against the produced take-up roll (6) in a lower region.
14. Winding machine (1) according to one of Claims 7 to 13,
    characterized in
    that at least one contact pressure installation (20) for preferably pressing the brush element (13) in a controlled/regulated manner against the produced take-up roll (6), with a contact pressure (F) in a range of 250 to 2000 N/m on brush element (13), preferably of 500 to 1500 N/m on brush element (13), in particular of 750 to 1250 N/m on brush element (13), is provided.

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