EP0937008B1 - Bobineuse - Google Patents

Bobineuse Download PDF

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Publication number
EP0937008B1
EP0937008B1 EP98951310A EP98951310A EP0937008B1 EP 0937008 B1 EP0937008 B1 EP 0937008B1 EP 98951310 A EP98951310 A EP 98951310A EP 98951310 A EP98951310 A EP 98951310A EP 0937008 B1 EP0937008 B1 EP 0937008B1
Authority
EP
European Patent Office
Prior art keywords
yarn
thread
winding
empty tube
take
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98951310A
Other languages
German (de)
English (en)
Other versions
EP0937008A1 (fr
Inventor
Jörg Spahlinger
Roland Kampmann
Klemens Jaschke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Barmag AG
Original Assignee
Barmag AG
Barmag Barmer Maschinenfabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Barmag AG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Publication of EP0937008A1 publication Critical patent/EP0937008A1/fr
Application granted granted Critical
Publication of EP0937008B1 publication Critical patent/EP0937008B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H65/00—Securing material to cores or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a winding machine for winding a continuous thread to a bobbin according to the preamble of Claim 1 and a method for turning a thread from one Full coil to an empty tube according to the preamble of claim 15.
  • Such a winding machine is known from EP 0 374 536.
  • a continuously running thread is wound into a bobbin. After the bobbin is completely wound, a change from the full coil to an empty tube.
  • the full coil and the Empty tube each clamped on a winding spindle, which can be rotated cantilevered are stored on a turret.
  • the thread is passed through Rotation of the winding turret moves the full bobbin from the winding area into one Exchange area and the empty tube from the exchange area in the Winding area swiveled.
  • Another goal the invention is that during the handover the lowest possible Fluctuation in thread tension occurs.
  • the invention is characterized in that the folding of the thread of the full spool to the empty tube takes place when the turret turns. This allows the change process to be carried out before the start position is reached of the winding area begin, and the thread can be reached before Starting position to be caught on the empty tube.
  • the thread deflection device the winding machine is for this purpose from a rest position in a Deflected position pivoted by a fastened to the turret Stop is formed. The stop is chosen so that the Thread deflecting device deflected the empty tube with a to Catch the minimum wrap required. The thread runs then from the pressure roller to the empty tube and from there over the Deflection position of the thread transfer device to the full bobbin.
  • the Thread transfer device is now so positively to the stop placed that the position of the deflection position with rotation of the turret changed. This leaves the relationship between the empty tube and the Deflection position essentially constant, so that the looping of the Thread on the empty tube remains essentially unchanged. In this phase the thread can be passed from the full spool to the empty tube.
  • the development of the winding machine according to claim 2 has the advantage that the relative movement between the coil turret and the Thread deflecting device without generating significant frictional forces, is performed.
  • the approach could be additional to the attack have wear protection on the surface.
  • a particularly advantageous development of the winding machine according to Claim 4 provides that the stop by a non-rotating Slide ring is formed on the winding spindle. So that Deflection position can be positioned with a small distance to the empty sleeve, so that the wrapping of the empty tube required for catching is already through a relatively small deflection of the thread is achieved.
  • the embodiment of the winding machine according to the invention Claim 5 offers the advantage that the thread is also in the deflection position changes on the full spool. This is done at an outside of the Swing area arranged swivel arm of the thread deflection device Thread deflecting rod attached, one over the length of the bobbin extending leading edge. So that the changeable thread slide along the leading edge within the traversing stroke and thus can be placed on the full spool without forming a binding bead. First after the positioning device has lifted the thread out of the traversing a binding bead is wound on the full spool, the position of which the position of the positioning device is dependent.
  • the design of the winding machine according to claim 6 enables the Catch position of the thread, specified by the positioning device is outside the traverse stroke without the running thread of the full spool falls off.
  • the thread is in the catch position at one Leading edge of a guide groove or a leading edge of a thread guide.
  • the leading edge which is essentially at right angles to the leading edge thus limits the traversing stroke to that facing the catch slot Spooling.
  • the positioning device can thus be used to fold the thread guide the thread outside the traversing stroke into a catch position so that the thread from the catch position in an inclined run over the empty tube Deflection position is running.
  • the thread comes into the area of the catch slot the empty pod. In the time when the thread on the leading edge the guide groove or the leading edge of the thread guide is on a binding bead is wound on the full spool.
  • the thread After the thread is caught by the catch slot in the empty tube, is the piece of thread between the empty tube and the full spool by rotation the winding spindles are tensioned until the thread breaks.
  • the thread through the applied Voltage is fed out of the catch slot of the empty tube again the claim 7 transversely to the leading edge at a distance from the leading edge Thread knife arranged.
  • the piece of thread between the empty tube and the full spool of the Thread deflecting rod is guided away along the leading edge of the thread guide the thread reaches the thread knife and is cut.
  • the development of the winding machine according to claim 8 has the Advantage that the thread deflection device is independent of the respective Position of the thread within the traversing stroke in the deflection position can be pivoted.
  • the thread that turns when swiveling the Thread deflecting rod is located in the edge zone, can over the sliding edge of the Get the thread guide safely into the deflection position.
  • the thread guide is here by a rotating device on the Thread deflecting rod rotated from a rest position into a guide position.
  • the traversing stroke is shortened in the leading position.
  • the thread guide is in the rest position, the thread can open the entire length of the full bobbin.
  • the thread deflecting device In a particularly preferred development of Winding machine according to claim 11, this minimum force by the Drive itself applied.
  • the thread deflecting device is pivotable on the Roller carrier of the pressure roller is arranged. This results in the Movement of the roller carrier additionally a parameter to the Thread wrap on the empty tube, while the thread in the Deflection position on the thread deflection device is changed.
  • the thread 1 without interruption at a constant speed Supplied winding machine.
  • the thread 1 is first through the Head thread guide 2, which forms the tip of the traversing triangle.
  • the thread then arrives at the traversing device 3
  • Traversing device 3 is designed as a so-called wing traversing.
  • the thread 1 is made by means of two oppositely rotating wings 4 and 5 back and forth along a guide ruler 6, one wing takes the lead in one direction and then under the ruler 6 dives while the other wing takes the lead in the other direction takes over and then dives under the guideline 6.
  • Wings 4 and 5 are connected by two rotors connected by a gear are, and the drive 7 driven.
  • the traversing device 3 is on attached a traversing beam 8.
  • the thread 1 is attached to a pressure roller 10 behind the traversing device deflected by more than 90 ° and then wound on the spool 15. in the In this case, the pressure roller 10 lies on the surface of the reel the coil 15.
  • the winding spindle 17 is eccentric on a rotatable winding turret 20 rotatably mounted.
  • the winding spindle 17 is driven by an electric motor (here not shown) driven.
  • At the turret 20 is offset by about 180 ° Spool spindle 17, a second projecting spool spindle 18 is rotatable eccentrically stored.
  • An empty tube 19 is tensioned on the winding spindle 18.
  • the Winding spindle 18 is also driven by an electric motor (not shown here) driven.
  • the winding turret 20 is in the machine frame of the winding machine rotatably and is driven by a drive in the arrow marked direction of rotation swiveled.
  • the drive serves the Rotating turret 20 in the sense that the center distance between the Pressure roller 10 and the winding spindle 17 as the bobbin diameter increases in normal operation with the pressure roller on the reel surface is enlarged.
  • the control of the winding turret is dependent on this the diameter of the coil 15.
  • the pressure roller 10 is with its axis 9 on a roller carrier 12 rotatably mounted.
  • the roller support 12 is at the opposite end pivotable with the machine frame 14 via the pivot bearing 13 connected.
  • the pressure roller 10 can move radially Execute direction to the coil 15.
  • the pressure roller 10 is with a Motor 50 connected to the pressure roller 10 with constant Peripheral speed drives.
  • the roller carrier 12 is with the Changiertown 8 connected. This ensures that when the Pressure roller the distance between the pressure roller and the traversing remains unchanged.
  • a relief device engages on the roller carrier 12 51 on from below against the weight of the pressure roller 10 and Roller support 12 acts so that the contact force between the pressure roller 10 and the coil 15 can be adjusted.
  • the relief facility however, also serves to remove the pressure roller 10 from the Lift coil 15.
  • the exemplary embodiments of the winding machine according to the invention according to FIG. 1 to 5 are each shown in a position, which is the folding of the thread point from the full coil 15 to an empty tube 19.
  • the Pressure roller 10 from the spool surface by means of the relief device 51 lifted and the winding spindle 17 with the coil 15 by means of the turret 20 from the winding area in the direction of the changing area pivoted.
  • the winding spindle 18 with the empty tube 19 pivoted from the changing area into the winding area.
  • a thread deflection device 21 is provided on the winding machine, which in the thread path in the direction between the empty tube 19 and the full spool 15 is pivoted from a rest position 27 into a deflection position 28.
  • FIGS. 1 to 3 there is the thread deflecting device 21 from a swivel arm 23 and a thread deflecting rod 25.
  • the swivel arm 23 is at one end with a swivel drive 22 connected.
  • At the opposite end is the Thread deflecting rod 28.
  • the swivel drive 22 and the swivel arm 23 are arranged on the roller carrier 12. But you can also use one be firmly attached to the machine frame.
  • At the Thread deflecting rod is an extension 24 outside the traversing area attached.
  • the approach 24 is in the deflection position 28 at a stop 29 on. In Fig. 1 the situation is shown shortly before plant.
  • the attack 29 is attached to the turret 20.
  • the swivel arm 23 is with a Spring 26 coupled so that the neck 24 spring-loaded on the stop 29 is present.
  • the thread deflecting rod 25 has a thread turned Leading edge 32, which extends essentially over the length of the coil extends (Fig. 3). In the area of the coil end which leads to the catch slot 41 the sleeve 19 is facing, is in the thread deflecting rod 25 Guide groove 33 introduced.
  • the guide groove 33 has one Leading edge 35 extending transversely to the leading edge 32. So the can the leading edge 32 back and forth thread 1 only up to the leading edge 35 of the guide groove 33 are guided. This makes the traversing stroke Laying the thread on the bobbin 15 narrowed. The distance between the coil end and the leading edge plane forms an edge zone on which the Thread cannot be put down.
  • a positioning device 11 with a movable thread guide arranged.
  • the positioning device enables that the thread 1 is lifted out of the engagement area of the traversing and then moved to a catch position.
  • FIG. 1 the winding spindle 17 with the full spool 15 is pivoted out of the winding area. While the winding turret 20 pivots the winding spindles 17 and 18, the pivot drive 22 of the thread deflecting device 21 is activated so that the pivot arm 23 pivots from its rest position 27 into the deflecting position 28 defined by the stop 29. Now the thread 1 is deflected between the pressure roller and the run-up point on the full spool 15 by the thread deflecting rod 25 to the deflecting position. The thread now runs from the pressure roller 10 to the thread deflecting rod 25.
  • the empty sleeve 19 is partially wrapped around the thread in the area between the pressure roller and the thread deflecting rod.
  • the thread 1 is still in the traversing device 3 and is thus guided back and forth within the traversing stroke.
  • the thread is guided on the leading edge 32 of the thread deflecting rod.
  • the winding spindles 18 and 17 are driven in a counterclockwise direction.
  • FIG. 2 shows the winding machine from FIG. 1, the Winding spindles 17 and 18 a changed by rotating the turret 20 Have taken a position.
  • the deflection position 28 is the same changed.
  • the relations between the winding spindle 18 and the deflection position 28 of the thread deflection device 21 essentially unchanged, so that the thread the empty tube 19 with approximately the same degree of looping wraps.
  • the positioning device 11 now has the thread lifted out of the traversing device 3 and moved into a catching position.
  • the thread path is shown in Fig. 3.
  • Fig. 3 is a winding machine shown with multiple winding stations (four are shown). Since the process for Turning the thread from the full spool to the empty tube in each of the Winding stations runs the same, the thread is turned on one Winding point described.
  • the positioning device 11 is in the Snap position outside the traversing area. While the Positioning device 11 moves into the catching position, the thread 1 slides the leading edge 32 of the thread deflecting rod up to the leading edge 35 of the Guide groove 33.
  • the catching position of the positioning device 11 is now so offset outside the traversing area to the leading edge 35, so that the Thread 1 takes an oblique course shown in Fig. 3.
  • the direction of movement of the thread is equal to the direction of movement the driven empty sleeve 19. Therefore, the here described process referred to as synchronism.
  • FIGS. 1 to 3 is a further embodiment of a winding machine shown, which has the same structure as the winding machine according to Fig. 1 to 3. Therefore, reference is made to the description of FIGS. 1 to 3 taken.
  • the thread deflection device 21 shown in FIG Swivel arm 23 connected to a pinion 42.
  • the pinion 42 is on that Roller carrier 12 rotatably mounted.
  • a rack engages with the pinion 42 43, which is moved by means of a piston-cylinder unit 40, that the pivot arm 23 attached to the pinion 42 from the rest position 27 in the deflection position 28 is pivoted.
  • the stop is at this Winding machine formed by a pusher ring 31 that is not rotating is arranged on the winding spindle 18 at the bearing end of the winding spindle 18.
  • the push-off ring 31 has a curved stop surface 30, so that at progressive rotational movement of the projection 24 slides along the stop surface 30.
  • the curved stop surface 30 ensures that the Degree of wrap increases with rotation of the winding turret.
  • a thread guide 34 is arranged.
  • the thread guide 34 is connected to a rotary drive 39 which the thread guide on the Thread deflecting rod 25 from a rest position into the operating position pivoted. It can thus be removed from the traversing device are stored along the full length of the spool. Only after the positioning device 11 has lifted the thread out of the traversing device 3, the thread guide 34 is pivoted into its operating position. Then leaves initiate the catch procedure described above.
  • the push-off ring 31 also serves to remove the full coils from the To push the winding spindle. To do this, one guided on a cylinder engages Push-off fork (not shown) on push-off ring 31.
  • the thread 1 is guided in the catching position of the positioning device 11 on the sliding edge 35 of the thread guide 34.
  • the thread deflecting rod 25 is designed as a hollow cylinder.
  • An elongated hole 47 is made in its lateral surface.
  • a pin 46 connected to the thread guide 34 engages through this elongated hole 47.
  • the pin 46 is connected to a shaft 45 inside the thread deflecting rod 25.
  • the shaft 45 within the thread deflecting rod is coupled to the rotary drive.
  • the distance between the leading edge 32 and the thread knife 37 is selected such that a change with a very small wound bobbin diameter of the bobbin 15 is also possible, as the broken line in FIG. 4 shows.
  • the thread is not guided on the thread guide edge of the thread deflecting rod.
  • the natural running of the thread between the pressure roller and the spool 15 formed with a small diameter already results in the looping around the empty tube 19 required for catching.
  • the thread guide 34 has an extension of the leading edge 32 parallel sliding edge 38.
  • the sliding edge 38 is so long that the traversing stroke or the coil length overlaps in the area of the edge zone is. This ensures that a thread that is in the edge zone of the Coil 15 is located, reach the area of the leading edge 35 unhindered can.
  • the on the Thread deflecting rod attached approach 24 executed as a contact switch become.
  • the contact switch is coupled to the rotary drive 39.
  • the Rotary drive activated. and pivots the thread guide 34 out of the Rest position in the operating position.
  • Winding machine are again several winding positions next to each other shown. For this purpose, several are spaced apart from one another on the thread deflecting rod 25 arranged thread guide 34 attached, together via a Shaft are coupled to the rotary drive 39.
  • the winding machine from FIG. 4 is when the thread is first put on shown.
  • the thread deflection device 21 is from the rest position 27 pivoted into an application position 44.
  • the Thread 1 In the feed position 44 the Thread 1 from the area of traversing and from the area of Pressure roller raised.
  • the thread 1 runs on the leading edge 33 of the Thread deflecting rod 25 led to a thread gun 49.
  • the Thread gun 49 By means of the Thread gun 49, the thread is placed in a feed device 48.
  • the application device 48 consists of a movable one on the longitudinal side Thread guide that brings the thread or threads into a feed position. After the thread 1 has reached the feed position, the Thread deflection device 21 from the feed position into the deflection position pivoted.
  • the thread guide 34 In the feed position, the thread guide 34 is in its rest position. Consequently the thread 1 along the leading edge 32 on the thread deflecting rod 25 slide along.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

L'invention concerne une bobineuse pour enrouler un fil (1) circulant en continu pour former une bobine (15). Cette dernière est formée sur un manchon (19) monté sur un de deux porte-bobines (17, 18). Les porte-bobines sont montés rotatifs en porte à faux sur un revolver de bobinage (20). Afin de pouvoir procéder à un changement de fil entre une bobine complète montée sur un des porte-bobines et une bobine vide montée sur l'autre porte-bobine, par rotation du revolver de bobinage, la bobineuse comporte un système d'inversion de fil (21). Ce dernier bascule pour passer d'une position de repos (27) dans une position d'inversion. Cette position d'inversion est déterminée par une butée (29) placée sur le revolver de bobinage, de manière que lorsque ledit revolver de bobinage tourne, la position d'inversion soit modifiée en fonction de la rotation du revolver de bobinage.

Claims (15)

  1. Machine à embobiner pour embobiner un fil (1) en marche continue en une bobine (15) comportant un dispositif de va-et-vient (3) et un cylindre-presseur (10) agencé en aval et qui est monté avec possibilité de rotation sur un support de cylindre (12), et deux broches de bobinage (17, 18) montées excentriquement avec possibilité de rotation sur un revolver de bobinage (20), dans quel cas pour le transfert du fil d'une bobine pleine (15) montée sur l'une broche de bobinage (17) sur un noyau vide (19) monté sur l'autre broche de bobinage (18) la broche de bobinage (17) est pivotée avec la bobine pleine (15) hors d'une zone d'embobinage dans une zone de transfert et la broche de bobinage (18) est pivotée avec le noyau vide (19) hors de la zone de transfert dans la zone d'embobinage, dans quel cas, pour être transféré de la bobine pleine (15) au noyau vide (19) le fil (1) étant guidé entre la bobine pleine (15) et le noyau vide (19) par un dispositif de transfert du fil (21) qui au moyen d'un moyen d'entraínement (22) est amovible à partir d'une position de repos (27) en une position de déviation (28) dans le trajet du fil, et dans quel cas le dispositif de positionnement (11) est agencé de manière adjacente au dispositif de va-et-vient, afin de guider le fil pour le transfert hors du dispositif de va-et-vient jusqu'à une position de captage, dans laquelle le fil (1) parcourt une fente de captage (41) introduite dans le noyau vide (19), caractérisée en ce que la position de déviation (28) du dispositif de transfert du fil (21) est définie par une butée (29) agencée sur le revolver de bobinage (20) et en ce que le dispositif de transfert du fil (21) est appliqué par coopération de forces de manière telle contre la butée (29) que l'endroit de la position de déviation (28) est variable avec la rotation du revolver de bobinage (20).
  2. Machine à embobiner selon la revendication 1, caractérisée en ce que le dispositif de transfert du fil (21) présente une rallonge (24) qui dans la position de déviation (28) est appliquée de manière coulissante contre la butée (29).
  3. Machine à embobiner selon la revendication 1 ou 2, caractérisée en ce que la butée (29) présente une surface de butée (30) courbée.
  4. Machine à embobiner selon la revendication 3, caractérisée en ce que la butée (29) est formée par un anneau pousseur (31) qui ne tourne pas et qui pour écarter par poussage la bobine pleine (15) est agencé de façon amovible axialement sur la broche de bobinage (17, 18).
  5. Machine à embobiner selon l'une des revendications 1 à 4, caractérisée en ce que le dispositif de transfert du fil (21) est formé par un bras pivotant (23) monté avec possibilité de pivotement sur le bâti de machine (14) et par une barre de déviation du fil (25) fixée à l'extrémité libre du bras pivotant (23), ladite barre de déviation du fil (25) présentant un bord de guidage (32) s'étendant sur la longueur de la bobine (15) et guidant le fil (1) dans la position de déviation (28) avec le bord de guidage (32), dans quel cas la rallonge (24) est agencée sur le bras pivotant (23) et/ou sur la barre de déviation du fil (25).
  6. Machine à embobiner selon la revendication 5, caractérisée en ce qu'à l'intérieur de la course de va-et-vient à l'extrémité de la bobine orientée vers la fente de captage (41) le bord de guidage (32) est limité de telle manière par une rainure de guidage (33) ou par un guide-fil (32) avec un bord de conduite (35) formé transversalement au bord de guidage (32) que le fil déplacé en va-et-vient (1) ne peut pas être déposé dans une zone de bord (36) formée entre l'extrémité de la bobine et le bord de conduite (35).
  7. Machine à embobiner selon la revendication 6, caractérisée en ce que le bord de conduite (35) de la rainure de guidage (33) ou le bord de conduite (35) du guide-fil (34) est limité à écart du bord de guidage (32) par une coupe-fil (37) orienté sensiblement de façon parallèle par rapport au bord de guidage (32).
  8. Machine à embobiner selon la revendication 6 ou 7, caractérisée en ce que le guide-fil (34) présente un bord de glissage (38) formé sensiblement de façon transversale par rapport au bord de conduite (35), ledit bord de glissage (38) s'étendant au moins à partir de l'extrémité du bord de conduite (35) sur la longueur de la zone de bord (36).
  9. Machine à embobiner selon la revendication 8, caractérisée en ce que le guide-fil (34) peut être tourné à partir d'une position de repos dans une position de guidage au moyen d'un dispositif de rotation (39) sur la barre de déviation du fil (25).
  10. Machine à embobiner selon la revendication 9, caractérisée en ce que la rallonge (24) du dispositif de transfert du fil (21) est réalisée en tant que touche à effleurement qui lors du contact avec la butée (29) active le dispositif de rotation (39) pour déplacer le guide-fil (34) dans la position de guidage.
  11. Machine à embobiner selon l'une des revendications 1 à 10, caractérisée en ce que le moyen d'entraínement du dispositif de transfert du fil (21) est une unité piston-cylindre (40) qui déplace une crémaillère (43) agissant sur un pignon (42) relié au dispositif de transfert du fil (21) et qui génère une force minimum nécessaire pour l'application du dispositif de transfert (21) contre la butée (29).
  12. Machine à embobiner selon l'une des revendications 1 à 10, caractérisée en ce que le dispositif de transfert du fil (21) est relié à un ressort (26), qui génère une force minimum nécessaire pour l'application du dispositif de transfert du fil (21) contre la butée (29).
  13. Machine à embobiner selon l'une des revendications 1 à 12, caractérisée en ce que le dispositif de transfert du fil (21) est monté de manière pivotable sur le support de cylindre (12) et en ce que le support de cylindre (12) de son coté est agencé de telle manière de façon amovible sur le bâti de machine (14) que la position du cylindre presseur (10) peut être changée.
  14. Machine à embobiner selon l'une des revendications 1 à 13, caractérisée en ce que lors de l'application initiale le dispositif de transfert du fil (21) est pivotable de la position de repos (27) dans une position d'application (44), le fil étant guidé dans la position d'application (44) hors du dispositif de va-et-vient et du cylindre presseur au moyen du dispositif de transfert du fil (21).
  15. Procédé destiné au transfert d'un fil (1) d'une bobine pleine (15) sur un noyau vide (19) dans le cas d'une machine à embobiner comportant un dispositif de va-et-vient et pour la réception de la bobine pleine et du noyau vide deux broches de bobinage (17, 18), montées excentriquement avec possibilité de rotation sur un revolver de bobinage (20), dans le cas duquel lors du bobinage le fil est appliqué sur la périphérie d'un cylindre presseur (10) avant que le fil arrive sur la bobine pleine, dans le cas duquel par la rotation du revolver de bobinage (20) la bobine pleine est tournée d'une zone d'embobinage dans une zone de transfert et le noyau vide est tourné de la zone de transfert dans la zone d'embobinage, le noyau vide étant mis en contact avec le fil arrivant sur la bobine pleine et dans le cas duquel le fil (1) est guidé entre le noyau vide (19) et la bobine pleine (15) au moyen d'un dispositif de transfert du fil (21) dans une position de déviation définissant un enlacement du fil autour du noyau vide et dans le cas duquel pour le transfert hors du dispositif de va-et-vient un guide-fil positionnable guide le fil à une position de captage, dans laquelle le fil parcourt une fente de captage (41) introduite dans le noyau vide, caractérisé en ce que la position de déviation (28) du dispositif de transfert du fil (21) est modifiée de manière telle par le mouvement du revolver de bobinage (20) que le degré d'enlacement du fil autour du noyau vide est contrôlable.
EP98951310A 1997-09-11 1998-08-21 Bobineuse Expired - Lifetime EP0937008B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19739844 1997-09-11
DE19739844 1997-09-11
PCT/EP1998/005341 WO1999012837A1 (fr) 1997-09-11 1998-08-21 Bobineuse

Publications (2)

Publication Number Publication Date
EP0937008A1 EP0937008A1 (fr) 1999-08-25
EP0937008B1 true EP0937008B1 (fr) 2002-11-06

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EP98951310A Expired - Lifetime EP0937008B1 (fr) 1997-09-11 1998-08-21 Bobineuse

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US (1) US6070827A (fr)
EP (1) EP0937008B1 (fr)
KR (1) KR100531232B1 (fr)
CN (1) CN1163395C (fr)
DE (1) DE59806184D1 (fr)
TW (1) TW383291B (fr)
WO (1) WO1999012837A1 (fr)

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US6629660B1 (en) * 1998-09-04 2003-10-07 Toray Industries, Inc. Take-up method and device for synthetic fiber and method of using thread package
AU2001249713A1 (en) * 2000-04-20 2001-11-07 Owens Corning Method and apparatus of winding a fibrous strand
US6622956B2 (en) * 2000-11-08 2003-09-23 Murata Kikai Kabushiki Kaisha Take-up winder
JP4074545B2 (ja) * 2003-04-24 2008-04-09 Ｔｍｔマシナリー株式会社 レボルビング型自動巻取機の糸条案内装置
EP1660400B1 (fr) * 2003-09-03 2010-11-10 Oerlikon Textile GmbH & Co. KG Procédè et dispositif de positionnement de plusieurs tubes dans une bobineuse
FR2872807B1 (fr) * 2004-07-08 2006-09-22 Saint Gobain Vetrotex Dispositif de maintien d'un fil au sein d'un bobinoir
JP2007112625A (ja) * 2005-09-20 2007-05-10 Murata Mach Ltd 繊維機械用巻取り装置
US8267342B2 (en) * 2007-09-07 2012-09-18 Lohia Starlinger Limited Device for introducing yarn to the grasping device of an automatic turret type winder
DE102008005810A1 (de) * 2008-01-24 2009-07-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Aufwickeln eines Fadens
DE102009007759A1 (de) 2008-02-22 2009-08-27 Oerlikon Textile Gmbh & Co. Kg Aufspulmaschine
CN102009874A (zh) * 2010-11-16 2011-04-13 北京中丽制机工程技术有限公司 卷绕机转盘传动装置的控制方法
JP5647563B2 (ja) * 2011-05-11 2014-12-24 Ｔｍｔマシナリー株式会社 糸条巻取機
IN2014CN00976A (fr) * 2011-07-15 2015-08-21 Rieter Ag Maschf
DE102012005374B4 (de) * 2012-03-16 2023-09-28 Maschinenfabrik Niehoff Gmbh & Co Kg Spulenwechselvorrichtung
EP2948399B1 (fr) 2013-01-24 2018-05-02 Oerlikon Textile GmbH & Co. KG Bobineuse
US20150360800A1 (en) * 2014-06-11 2015-12-17 Windak Inc. System and method for securing free end of wound cable
CN107673098A (zh) * 2017-08-03 2018-02-09 肇庆宏旺金属实业有限公司 一种钢带收卷***
CN109279401A (zh) * 2018-11-06 2019-01-29 苏州极数印花科技有限公司 一种高速多通道印刷机收纸***的导轨结构
CN109353884B (zh) * 2018-12-07 2023-08-01 天津富通信息科技股份有限公司 一种自动排缆装置
JP7447121B2 (ja) * 2018-12-19 2024-03-11 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 巻取り機
DE102019206951A1 (de) * 2019-01-17 2020-07-23 Sms Group Gmbh Wendehaspel sowie Verfahren zum Betrieb eines Wendehaspels

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Also Published As

Publication number Publication date
WO1999012837A1 (fr) 1999-03-18
CN1237143A (zh) 1999-12-01
DE59806184D1 (de) 2002-12-12
KR20000068901A (ko) 2000-11-25
CN1163395C (zh) 2004-08-25
TW383291B (en) 2000-03-01
KR100531232B1 (ko) 2005-11-25
US6070827A (en) 2000-06-06
EP0937008A1 (fr) 1999-08-25

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