DE1817020A1 - Method and apparatus for producing an ornamental yarn - Google Patents

Description

The invention relates to a new method of manufacture a decorative yarn, in particular a S-knop or Loop yarn, and it also includes a device for Manufacture of such a yarn.

In the present description is under a knobbed yarn, which is also referred to as tflamm- and pearl yarn will be able to understand that there are indentations, which are arranged at regular or uneven intervals along its length, depending on the desired Effect (flames, Koppen u. The like.) - "Can the length, the mean durometer, the amplitude and the frequency these thickenings can be changed.

In knownj-mechanical methods of manufacture Sorrows of this kind are first thickened around one or more soul threads by means of a "so-called" Iffektfadens formed, and, then is on the so obtained Intermediate structure a so-called binding thread applied, the one displacement, the thickening on the thread prevented. , - -

An advantageous continuous process consists in that on at least one thread of the soul "in its course

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, rewound a Sffektfaden in a first Umsρinnungseiern and then about the elements and effects formed intermediate yarn "during its run into a second: Umspinnungs.element a binding thread is wound .. At In a practical embodiment, the union takes place of the soul thread and the Bffeictfadens by means of a The cylindrical-conical needle lying on the longitudinal axis of the wrapping element, around which the effect fsden wraps around.

For the production of knobbed yarn, one can use a. appropriate S in the direction of the ieschwindig \ tt.eit of the soul feet changed, in particular by. Changing the winding speed. .On this silent wraps at a standstill or a ^ erlangsamung aes Seele.nfadens, since the i / ^ rehgeschwindig ince the iJmsoinnung ^ae l ^eraeil "fc ^e remains constant, the JSffektfaäen at the same time to make the needle and Sseienfaden and forms a Thickening around the soul thread at the same time wraps itself, the binding thread continues on the cy / ischengsbildeX, so aaa 31 ch on the finished 4arn sections result, _t the teeth show higher torsion, soft after the "» ', just longitudinal el. to look like stripes.

In addition, since the winding speed increases, continuously If you want to change, it is necessary to use special changing devices and heavy and expensive Aufs.pulmechanisicen too. use that require a lot of energy. In the end set these speed changes inevitably the efficiency of the machine down, -. , ...

The invention eliminates.these parts of the matter and creates an improved method for producing a decorative yarn, such as a -loop, kneading, pearl or loop yarn ..-. According to the invention, this method is at least one soul thread at its own; Run into a first wrapping element. Effect thread, wound, and, then onto the one made of soul thread and. additional effect thread, aiEroeng _: e | stzte! -,

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A binding thread is wound up during its run in a second wrapping element, characterized in that that the speed of the intermediate structure can be changed, and that the finished decorative thread is included is spooled at a substantial coniant speed.

In practice, for the purpose of changing the speed of the intermediate structure consisting of the core thread and the wound-up Mf ect thread, the length can be changed continuously.

When this L: ^J is increased length, the Bffektfaden wrapped around the normal 3eelenfaden without creating a special effect. In contrast, if this length is comparable kleinert M, then also the speed 'of the iieelenfadens in height of the first Umspinnungselementes reduced and aer J & fieivtfaden, further wound with konstantei velocity, formed on the core thread thickening. Furthermore, if the winding of the finished decorative yarn is carried out at a constant speed, the binding thread is wound onto the intermediate structure with a substantially constant rotation. Although a single core thread is generally used, a plurality of core threads can, however, also be used.

It has already been proposed to use the yarn

Noppenart produce on a twisting machine with a single hollow spindle · m in that length changes are caused in the yarn immediately before the take-up reel. However, this method of working is unsatisfactory because, since the covered thread is not fixed by a binding thread, the pimple effect is not permanent.

Furthermore, they are used to itriderii the length of the thread mechanical devices, such as thread guide systems, which are given an alternating back and forth movement, difficult and take up a lot of tree. -

A device for performing the method according to the invention has a first wrapping element that the Effect thread and along its axis the soul

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thread moves, a second wrapping element that the Binding thread carries, and a device for winding of the finished decorative yarn, and this device is characterized by an between the two wrapping elements arranged yarn reserve or storage organ, on which the intermediate yarn can accumulate, a device which allows to change the length of the intermediate yarn gathered on the reserve organ, and one Device that winds up the finished decorative yarn at a constant pulling speed.

The yarn reserve member can be of any suitable one Establish simple training. Preferably it is rotatable about a fixed axis Structure formed which carries at least one idle roller or a set of idle rollers.

The guide of the twine can then by means of a Arm, which is provided with a guide element and connected to the rotary drive shaft of the reserve organ is. This arm extends substantially at right angles to the rotary drive axis of the Eeserveorgan ^ s and carries at its free end a bolt which is provided with a circumferential groove.

Since, however, such an embodiment is the application of the yarn on the reserve organ makes difficult, especially in the case of a machine in operation according to a preferred embodiment, the reserve organ from a structure rotatable about a fixed axis, the one idle roller or at least one oatz idle - «alzen carries, with the roller or the set or the Associated with sets of rollers is a disk connected to the axis of rotation of the rotatable structure, with a thread guide element is provided which extends substantially at right angles to this axis.

Preferably, the yarn reserve member has a plurality of rollers. Or a plurality of sets of rollers through which with a Yarn guide element provided disc essentially are symmetrically separated from each other.

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The yarn guide element is advantageously formed by a sleeve provided with a circumferential groove, which in loosely mounted in a recess formed in the disc is, which is extended to the circumference of the disc through a slot formed in this, which provides access of the yarn to the Bolle.

According to a preferred embodiment, the yarn reserve member is a fixed one surrounding the disk Sector assigned, which carries a fixed or pivotable yarn guide, which the yarn in; Record standstill i can «

According to an advantageous embodiment, the Rolls with reference to the axis of rotation of the rotatable -Assembly a slightly inclined to better separate the windings of the Allow yarn when saving.

The drive of the yarn reserve organ can by means of any known device, but the advantage of the method according to the invention is more remarkable, if you make the temporary changes of saving and unloading of the intermediate structure on the teserve organ has under control, or pressed otherwise, when one is in the position is the speed and duration of the rotation of the reserve organ in one and the other direction in to change in a controlled manner. From a practical point of view, it is very difficult to simply "" put a Provide sufficiently accurate working drive device to the reserve organ with these changeable speeds and to drive during given keitperioden, which precisely calculated as puncture of the winding speed are because there is always a deficient synchronism the winding speed in relation to the take-off speed of the intermediate yarn is present.

Therefore, according to a preferred embodiment, the Invention powered the reserve arm by a device, the means for controlling the rotational movement of the re-

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serveorgans in one direction or the other same or different speeds and during has precisely defined time periods, and this embodiment is characterized in that the means to control the rotary movement of the iieserveorgans by a Effect control device are controlled, the at least a programming element and at least one adjustment compensation element having.

The means for controlling the rotational movement of the reserve organ are driven by an appropriate drive device, such as a variable speed motor, or formed by couplings with aer - ^ deer drive shaft of the reserve body.

The programming element can consist of any: Appropriate Part consist, for example, of a chain with a double track. In the if all, in which the gowns for Controlling the rotational movement of clutches are formed, At least one chain track that programs is used may or may not be programmed to control one or more clutches which control the rotation of aeserveorgane control in one direction, while the second track of the chain can be used to turn aes reserve organ in the other direction to steer. The -t'ro-i'rammierelement may also consist of any other equivalent means, for example magnetic tape, the one large (xebraucbageschitzel allows.

The sail compensation element consists of a switch! containing device, which is controlled directly or indirectly by the - ^ deer drive shaft of the reserve organ and which the integration of the means for controlling the rotary movement of the reserve organ / possible and so the changes due to lack of synchronism between the winding speed / ieit and the trigger _e "esch \ This adjustment compensation element can take effect at the points of maximum or minimum ooeicneration or only at one of these points «

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In addition, a single organ can play the role of a progranmiiex element and at the same time the role of a glee equilibrium play, for example by acting on the control of a clutch.

The Begelungsausgleicheleinent can also consist of a order at least one fixed stop provided disc that. driven by the drive shaft of the supply organ is, wherein the fixed stop or the fixed stops act on at least one electrical switch, softer the means of controlling the rotary motion of the BeseTveorgaps.

The ■ taper compensation element can also consist of a threaded spindle, which is a ¥. ut displaceable threaded piece, controls that changes its direction of movement according to the direction of rotation of the supply organ and controls at least one switch that allows the kitt el- "to control the rotational movement of the eeserveorgans to turn off.

According to an advantageous embodiment of the invention controls one and the same drive shaft at constant speed the yarn take-off device located downstream of the Eeserveorgans, for example during winding, as well as the rotary movements of the reserve organ with changeable speed and changeable direction via the Bffektsteuervorrichtung according to the invention.

The invention λ-vird below with reference to the drawing for example explained.

J ¹ Ig * Ί represents a device designed according to the invention for producing a decorative thread.

Fig. 2 is a front view of a feedthrough the invention suitable Garnreserve- or -Speicherorgansο

J ¹ Ig. 3 is a sectional view taken along line AA 'of Pig. 2.

"Pig..4 ', 5 and 6 schematically illustrate others Embodiments of other usable reserve organs.

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7 is a side view of the reserve device according to FIG Pig. 6 "

Pig. Fig. 8 is a general schematic of an apparatus for making a decorative yarn having a Eeserveorgan according to the invention and its drive device.

Pig. 9 gives a modified embodiment of the in the device according to Pig. 8 used regulation compensation element again.

According to Pig. 1 winds a eelenfaden ^a 1 from a coil 2, and passes through a yarn tensioner 5 therethrough. The core thread 1 can be unwound from the bobbin 2 in an axial or radial direction.

At the entrance of a wrapping element formed by a hollow spindle 4 the thread 1 runs along a cylindrical-conical needle 5 lying on the longitudinal axis of the hollow spindle, around which an effect thread 6 is wound, which runs off a spool 7, which is on the hollow spindle 4 is arranged and is driven by it. With a modified one Embodiment can be cylindrical-conical Needle to be omitted »

This is done by winding the effect thread 6 around the soul thread 1 intermediate yarn 8 formed runs over a grain reserve or storage element 17 and then into a second wrapping element, which is formed by a hollow spindle 9 which carries a bobbin 10 of a binding thread 11, which passes through the Spindle crown 12 is unwound axially from the bobbin 10 »If, for example, a less dense yarn is produced is to be, according to a modified embodiment, it is not necessary to use the opindel crown 12.

The formed decorative thread emerging from the spindle 9 runs over a deflection roller 14 and is then placed on a take-up spool 15 wound, which is rotated by a winding roller 16 which in turn is driven at a constant speed.

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The arranged between the two hollow spindles 4 and 9 Nete Garnreserveorgan 17 allows the length of the yarn by collecting and delivering the stored yarn with changeable speed to let change continuously.

Such a yarn reserve element is shown in detail in FIGS. 2 and 3.

This organ has a shaft 21, with the means an appropriate fastening. ^ part 22 one itself At right angles to the shaft extending arm 23 is connected, which at its free end with a G ^ rnführungelement 24 is o The shaft 21 can be driven in forward and reverse directions, and you can ™ changeable periodic or aperiodic speeds be granted. This line 21 is controlled by means of a facility to be described below »

Rmes on both sides of ^A 23 and symmetrically with respect to the shaft 21 are four idler cylindrical rolls 25, 26 and 27, 28 arranged on the carriers 29 and

30 are stored and around which the intermediate yarn 8 can run. In Pig. 4 is another embodiment of a yarn

reproduced reserieorgans which is suitable for carrying out the invention. In this - ^ usführungsform the organ also has a ^w elle 31 with which a perpendicularly extending to the ä shaft by means of a fixing member 32 - ^ rm 33 is connected, which is provided at its free sin with a yarn guide element 34th On both sides of the arm 33 two idle rollers 35 and 36 are arranged on the shaft 31 ^w elle

31 inclined to allow the intermediate yarn 8 to advance favor.

For example, if the arm attached to the shaft is.

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If the drawing is rotated in the reverse direction (ie clockwise), it exerts a tension on the double yarn coming from the first covering element and winds it on aie rollers of the supply organ. In this way an amount of intermediate yarn is accumulated which is greater than that which is drawn off by the winding device. If the movement of - "rmes attached holder, is, everything happens as if the ^{Λ β} serve organ were not present, and the Zwischengarn runs at the normal take-off speed of the take-up means from However, if the -.. ^ Rehrichtung the controlled ^ xMES vice versa is he exerts on the Zwischengarn no train, and it applies that the üffektfaden on the deelenfaden forms a ^v erdickung. at the same time Zwischengarn is downstream of the reserve organ due to the freewheeling arrangement of its rollers with constant speed through the zv.eite Umspinnungselement through further deducted , and the binding thread wraps around the intermediate yarn with a substantially constant twist.

By combining the forward and backward motions and the stoppages of the external control arm of the reserve organ can all kinds of "thickening effects (knots, fop, ! lamb »loops, etc.) of changing length and length changing diameter can be generated. The control of this Movement can be effected by any suitable means such as that described below will.

Even only partial damage to that formed by the effect thread, but still by the binding thread to prevent thickening that is not fixed is essential for the carried by the u-distribution arm 23 or 33 (Jarnfihrungselement 24 or 34 advantageously an idle roller is used, which is provided with a circumferential groove.

In Fig. 5 is a further embodiment of the ürarnreserveorganans reproduced. This organ, that too

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'Is arranged between., the two wrapping elements, has a hollow ^ rm 4l through which the intermediate interleave yarn B that is formed runs. The hollow ^Λ πη 41 distributes the double yarn 6 on a truncated cone 42, - on which it accumulates and from which it is then pulled off by the tension exerted by the winding device, whereby it runs through a guide eyelet 4i. As before, control of the arm 41 can be accomplished by any convenient means.

In the embodiment according to Pig. 6 and 7, the Eeserveörgan a "rush 51 which freely extends through a fixed structure 52 of the rollers 53 carries, which carried on from the structure 52 ^A chsen 54 ™ are loosely mounted. The rollers 53 are one on either side with the "AeIIe 51 connected disk 55 is arranged.

The disk 55 is provided with a recess 56 (Fig. 7), in which a hollow 57 is loosely supported. The recess 56 is extended to the circumference of the disc 55 by a slot 5 ^, which the Sarn up to the role 57to lead. The disk 55 is surrounded by a sector 59 which is connected to the structure 52 and on his free hind wears a -jarnführer 60 »

With this reserve organ the νχ ;. rn easily put into place. The Zwisccengarn 8 is placed on the yarn guide 60, from which it then slides on the circumference of the λ disk 55 at the moment in which the reserve organ is released from learning. In this way, at the beginning of the Sarn storage movement, the slot 58 automatically catches the yarn without manual intervention.

It can therefore be seen that in this embodiment the application of the intermediate yarn is a simple operation which is not very dexterous on the part of the Operator requires and which takes place exactly at the moment of the reversal of the movement of the reserve organ, what manifests itself in a constant effect on the ^ arn,

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because the first centimeters of the 3-arnes that after his Applying to the reserve organ are generated, have the same characteristics as after a certain - ^ working time.

, Further, this application can be made of ^w arns while the machine is in the operated home without the work of other parts is disturbed, which is obviously very important.

Reserve organs of other shapes can also be used, for example a roller winch or the like.

The -örarnreserveorgan can by means of any appropriate Programming device are driven, for example by means of a drive shaft that controls it Cam device that allows a knobbed 3-arn manufacture that with in regular or irregular Spaced knobs is provided. Other programming devices, which are more, can also be used produce different effects and which by üombinatior of these different effects as desired slub yarn, knobbed yarn, Knot yarn, loop yarn, etc. result.

However, according to a preferred embodiment the device shown schematically in FIG. 8 is used.

The drive of the ^ ernreserveorgans 17 takes place through the Shaft 21, which is controlled by clutches 65, 69 and 72, which their movement from a separate shaft 68 via Gearsets 66 or 70 and 73 received, which give them certain Greschwlnditäten.

The part 68 also drives the winding roller on the one hand 16 and on the other hand a double-track chain 77 via a gear 75, which connects to the clutches 65, 69 and 72 via Switches 82 and 83 acts. The double-track chain 77 has pins 78 in the first track and pins 78 in the second track Pins 79 on. These pins operate the switches 82 and .83, which in the intervals in which the two chain

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traces show no pins, return to their original position-.

Since, however, as already mentioned, it is practically impossible is the air speed in relation to the storage and To synchronize the speed of storage exactly, a gear 84 is arranged on the shaft 21 farner, that via a ^ atz gears 61 a disk 62 drives.

According to a first embodiment (FIG. 8) it carries this Washer 62 two stops 63 and 64.

The clutch 65 is then controlled solely by the movement of the disk 62, the stops 63 and 64 of which act on a changeover switch 81 at the end of their travel , which is thereby made effective and, by causing the rotation of the "'parts 21, causes the accumulation of a certain amount of 3 on the reserve organ until the second stop 64 actuates the switch 81, whereby the clutch 65 is switched off and the electrical Current is passed through switches 82 and S3 which, when actuated by pins 78 and 79 of chain 77, control clutches 69 and 72. These clutches 69 and 72 then drive shaft 21 in the reverse direction to a partial or total drainage of the stored-Zwischengarns of the reserve organ and a partial or full-on hebung' of ^the: exerted Zwischengarn train to bewi strengths, which leads ·, '' ■ ^ that the ffektfaden eelenfaden on the ^ a ^v erdiekung -er- "testifies ο · ■ --- ■""'- ■■ .;

During this period, the disk 62 driven by the "" hurry 21 returns to its starting position, that is, to the healing stage, in which the first stop 63 is again. Changeover switch 8T actuated and the work cycle begins anew according to G ^; a ^{1 "zw;} nits ⁱ 'from guide 3f orm (Pigo 9) are die'vorgenannten; switch 81V 82'urid 83 such dual action,

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so that a yarn flow with minimal storage is possible will. The device then operates as follows.

The double-acting switch 62, which is at aen intervals between the pins 79 of the chain 77 in the lower Position, carries the electric current that always is fed via the line 80, to the double-acting Switch 82, which controls the clutch 69 in the intervals between the chain pins 78 (lower position) and, when actuated by pins 78 (upper position), clutch 72 controls.

If a pin 79 of the moving chain with the switch 82 comes into contact, he brings this switch to its upper position, in which he the power supply Interrupts via the switch 83 and directs the current into the clutch 65, so that a storage of the Intermediate yarn is introduced.

During the time during which the pin 79 with the Switch 82 is in contact, enables clutch 65 di Storage of the ischengarns, and of pen 79 besides Touching the switch 82 knows, the storage stops on. At this 'moment' the other switch 83 is actuated, whereby the clutches 69 and 72 are brought into effect to remove the storage of the interlacing yarn to effect.

The regulation by the compensating element proceeds as follows: When the clutches 69 "" and 72 are working during the storage, the disk 62 is rotated in such a direction that the stop 63 "comes into contact with the switch 81 brings the upper position. In this lying look y. ".-; rden the couplings '69" and -72 and also the coupling 65 stroinlo3 made, 'fall's ^: -iiWh in the first lane of the chain -no ^: pin 79 in' the '"Hoiia \ iea Switch 82. This leads to the fact that- d'-i'e ^:: ^ 'eXle' ^: Sl ^v - and thus also the disk 62 'stand still for so long, -biö ^ u'iaä chain 77 .., - which - »moves on, 'since she' from de; r '

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7 / elle 68 (Pig. C) is controlled, brings a pin 79 into contact with the switch £ 2, so that current flows into the coupling 65 and this reactivated . As a result, the disk 62 is rotated in the opposite direction. And the switch 81 again broken into its lower position, which has the effect that current is fed through the container 83 into the couplings 69 and 72, the dsnn come into effect again. As soon as the switch 82 returns to the lower position, the disk 62 changes its direction of rotation again, and the working cycle begins again.

This second embodiment (Fig. 9) has the advantage that it multiplies the effects without causing large ^ zones without effect in the yarn, because the processes of ^

Speicher and JSntspeicherns successively and aferechselnd create zones with and without aiiect, whereby these Lift zones controlled lengths and are without long stretches, which have no effect. It also favors the execution with compensation arj the point of minimum storage, the application of the intermediate yarn to the reserve organ.

A modification of that described above The device is the disk 62 through a winding spindle replaces a threading piece that can be moved in a $ Tut controls which its direction of movement corresponds to the direction of rotation of the clutches 65, 69 and 72 controlled Wave 21 changes and at the end of its run switch 81 (J actuated.

The invention is not limited to the embodiments described above, and so is. it is also possible within the scope of the invention, for example, to work with a compensation at the point of maximum storage.

Furthermore, the effects obtained in the ^ arn can still be multiplied by, for example, the switches. 82 and 83 a movement is imparted relative to the chain 77 , which enables a second periodic movement to be superimposed on the movement produced by the chain 77.

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and thereby periodically changing the effects produced in the decorative yarn.

Another solution, also combined with the former can be, "best ent'-in, the double-track chain 77 bycW to replace another programming element, for example through a magnetic tape with two or more tracks. If more than two tracks are used, the clutches will be used 69 and 72 corresponding additional couplings are provided, which allow other effects to be achieved. Therefore, such a facility is not limited to the number of effects obtained are limited.

It is therefore of the device which allows great flexibility recognizable when used on a two level Zwirninaschine with hollow spindle. To produce ornamental yarns die.alle desired continuous or discontinuous effects, such as knobs, I ¹ lamme η or have loops.

It should be noted that the threads used can be of any origin, such as natural, artificial or synthetic threads. They can be made of yarns of endless single threads or of staple fibers, which can also be of the same ax or of different types.

Above, the application of the reserve body according to the Invention only with a decorative yarn machine Hollow spindles described. However, there is a special advantage part of the invention is that such a device in any decorative yarn machine, in particular one those with two floors and generally with a machine with several .Lieferorganen for the purpose of achieving one special effect can be applied.

For example, the device can be used in a texturing machine are used for the purpose of producing an alternately textured and non-textured decorative yarn, by passing the yarn through a Y / heat treating furnace

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is passed through at variable speeds in order to texture it in different plastic states ^ by the device, for example, downstream of the texturing spindle arranged and the yarn tension is controlled upstream of the furnace by means of a tensioning device, the receptacle takes place at a constant speed.

Likewise, the device can be used in a pneumatic texturing device in order to produce more in the yarn or is exposed to the action of a medium for a shorter period of time to produce effects.

Furthermore, the device can within the scope of the invention can also be used in a shedding and twisting machine with several threads or in a stretching device.

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Claims (20)

Patent anoruches 1. A method of making a decorative yarn, such as a knob, sliver or loop yarn, according to which on at least one soul thread, its course in one first Umspinnungseleinent wound a sffektfaden and then about what is formed from soul feathers and threads of the soul Intermediate yarn a binding thread is wound into a second covering element during its course, characterized in that that the a-speed of the intermediate yarn changed and the finished decorative yarn Eit essentially more constant Speed is wound. 2. The method according to .Anspruch 1, characterized in that that the length of the intermediate yarn is continuously changed. 3. The method according to ür.aorucn 1 and 2, characterized in that that the length of the intermediate yarn changed periodically will ο 4. The method according to ünsoruch 1 and 2, characterized in that that the length of the wiping thread is changed aperiodically. 5. The method according to one of the claims 1 to 4, dadurcn marked that the .aufspjlgescr.windigjceit with the The drawing speeds of the intermediate yarn are synchronized will. 6. Device for performing the method according to the preceding claims with a first Jiajp / innungselement, the aen -äffe.itfaden carries and along its axis the thread moves, a second wrapping. element, which carries the binding thread, and a device for winding up the finished decorative yarn, characterized by an arranged between the two Umspinnungselsssenxen Intermediate yarn reserve organ on which the intermediate yarn is located can accumulate, a device which allows the length of the intermediate yarn accumulated on the reserve organ to be changed, and a device that winds up the finished decorative yarn at a constant "Abzuggeschwindig" time. BAD ORIGINAL 9098A2 / U-79 7. Apparatus n & .crj ληScription ό, because j β ^ e nnzeich.net, The intermediate nervous organs then circulate around a test axis having rotatable construction, the at least one idle Roller or at least a 3 & t: idling »roller trLrgt 8. Performing according to claim 7, characterized in that "That the structure of the Zvd.sch.engarnreserveorgars rotates around a fixed axis a kit equipped with a ίε call control element Arm aufv.ei-st, between two sets of idle Rolls of the - ^ ufbaüs is arranged and, in essentially at right angles to the - ^ rehe.chse of the structure. ■ 9c device according to claim 7, characterized in that geKennzeich.net, that the roller or the vValzen of the rotatable about a fixed - ** axis Structure of the 2wisciiengarnreserveorg {.nB one with a Jarnführungseleirent provided disc is assigned, the connected to the drive axle of the structure and essentially is arranged at right angles to this axis 10. Apparatus according to claim. 9, characterized in that the r ^ it a; ^ air conditioning element. provided disc ffiehrere vialzen bsw. several sets of wa.l2.en in the v, ⁷ essentially symmetrical, separated in front of each other 11 "Device according to claim ^ 9 vein 10, characterized in that that. the -j-guiding element of the intermediate yarn reserve organ au.3 an Eol provided with a circumferential groove Ie consists in a form formed in the disc, nebanung is loosely stored, which is up to the circumference of the row is extended by a slot formed in the disc, which allows access of the intermediate yarn to the roll allowed ο, '. "- ' 12. Device naoh one of claims 9 to 11, characterized characterized in that the intermediate yarn nerve organ is assigned a fixed sector which surrounds the disk and carries a fixed or swiveling guide, which can pick up the intermediate yarn while standing still. 13. Device according to one of claims 6 to 12, ge BATH 9 0 98A2 / U79 characterized by a device for driving the
Intermediate yarn reserve organ in one or the other
Direction with the same or different speeds during precisely defined time periods, the drive device being controlled by an effect control device
having at least one programming element and at least one control compensation element. 14 «Device according to claim 13, characterized that the drive device for the intermediate yarn reserve organ is formed by clutches. 15. The device according to claim 13, characterized in that the drive device for the intermediate yarn reserve organ is formed by a variable speed motor. ™ 16. Device according to one of claims 13 to 15, characterized in that the programming element of one Double track chain is formed. 17. Device according to one of claims 13 to 15, characterized in that the programming element of one Magnetic tape is formed. 18. Device according to one of claims 13 to 17, characterized in that the control compensation element from a switch device consists of the drive shaft of the intermediate yarn reserve organ is controlled, the Switch to turn off the drive mechanism for the Allow reserve body ;. Fe 19 · Device according to one of Claims 13 to 17, characterized in that ;, the regulating element consists of: one; ordered with at least one fixed stop disc * ,, die ^. vö »: derr AetfeiBblssei-lLBi- amm. Swis © Mengarnreeerveprgans driven; en is ,, where: the stop / or stops hit the disc; at least: B * 4 »n switch act, welföher die; Switching off the drive device for the ReserveOT- · gan is permitted. 20. Device according to one of the; Aössra © he. 13 to 17 ^ dädurüM; that the ^ R ^ göiilangsaitisgleiclielement au »; one; Öewindespiniel blesteht, _{r is} the in-one in a; ! did ver * - BAO ORIGINAL 909842 / UT ^ sliding a threaded piece controls its direction of movement corresponding to the direction of rotation of the intermediate yarn reserve organ changes and controls at least one switch that turns off the drive device for the Beserveorgan allowed. 909842 / U79 ΊΑ tar side