EP1046603B1 - Dispositif et procédé pour guider et couper un fil arrivant pendant le changement de bobine - Google Patents

Dispositif et procédé pour guider et couper un fil arrivant pendant le changement de bobine Download PDF

Info

Publication number
EP1046603B1
EP1046603B1 EP00108021A EP00108021A EP1046603B1 EP 1046603 B1 EP1046603 B1 EP 1046603B1 EP 00108021 A EP00108021 A EP 00108021A EP 00108021 A EP00108021 A EP 00108021A EP 1046603 B1 EP1046603 B1 EP 1046603B1
Authority
EP
European Patent Office
Prior art keywords
yarn
thread
yarn guide
package
tube
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
EP00108021A
Other languages
German (de)
English (en)
Other versions
EP1046603B8 (fr
EP1046603A2 (fr
EP1046603A3 (fr
Inventor
Detlev Oberstrass
Michael Pyra
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 Textile GmbH and Co KG
Original Assignee
Barmag AG
Saurer GmbH and Co KG
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, Saurer GmbH and Co KG, Barmag Barmer Maschinenfabrik AG filed Critical Barmag AG
Publication of EP1046603A2 publication Critical patent/EP1046603A2/fr
Publication of EP1046603A3 publication Critical patent/EP1046603A3/fr
Application granted granted Critical
Publication of EP1046603B1 publication Critical patent/EP1046603B1/fr
Publication of EP1046603B8 publication Critical patent/EP1046603B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/08—Doffing arrangements independent of spinning or twisting machines
    • 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
    • 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 device for guiding, cutting and winding a continuously running thread when changing the bobbin in one Winding device according to the preamble of claim 1 and a Process for guiding and cutting a continuously running thread according to the preamble of claim 11.
  • a crimped thread is continuously closed a coil wound. After the bobbin has finished winding, a Bobbin change. For this it is necessary that the thread is cut first is so that the full bobbin with loose thread end against a new empty tube can be changed. The thread end of the continuously running thread during the change by means of a pneumatic suction device recorded and discharged. After the bobbin change, the Thread caught by a catcher and on the new tube initially wound.
  • the known device and the known method have the disadvantage that at the end of the bobbin trip, the loose thread end on the finished bobbin is undefined, which is particularly important for further processing when it is found of the loose thread end difficult.
  • the deflection of the thread leads through the transfer device for catching the thread in significant wraps that are in relation to the Winding tension can lead to greater fluctuations in tensile force in the thread. Such fluctuations in tensile force can occur with upstream conveying elements lead to a winder formation.
  • US 4,102,507 A discloses an apparatus and a method for guiding and cutting a continuously tapering thread when changing the bobbin, a fixed one Thread guide in the thread running direction in front of a driven sleeve and a suction device is arranged behind the sleeve, with a thread guide groove provided with an incline, with which a thread is guided and laid on the sleeve on the circumference of the drive roller is trained.
  • Another object of the invention is to cut after the thread Ensure that the loose thread end on a binding bead of the full bobbin is present, and that the running thread to a new one without substantial folding Sleeve is applied.
  • the invention is characterized in that the thread guide and Suction device at the beginning of the bobbin change within the bobbin area are arranged.
  • the winding area is the area on the tube that of the covered thread is covered. This allows the thread to be relatively low Deflection cut and taken over by the thread suction, so that there are no significant thread tension fluctuations during the change phase occur.
  • the suction device is preferably arranged stationary. at one designed to be movable essentially parallel to the coil Suction device there is the possibility of the loose thread end with the The setting bead is closed at any position within the winding area place.
  • the Drive roller or the sleeve on the circumference of a thread guide groove.
  • the thread is guided by the thread guide, the thread guide groove and the Suction device guided. This prevents the suction device running thread between the surfaces of a new sleeve and the drive roller is clamped and braked by the sleeve as long as it is not yours has reached predetermined speed.
  • the thread can be folded without folding transferred from the full spool to a new tube. Through the thread receiving suction device is an undisturbed thread run in the Winding device upstream devices in the change phase guaranteed.
  • the thread guide groove can be on the circumference of the drive roller or be formed radially circumferential on the circumference of the sleeve, so that the thread is safely guided without pinching while the sleeve is accelerating.
  • Thread guide groove of the drive roller in the section of the circumference of the Drive roller or the sleeve formed, which is contacted by the wound coil becomes. This allows the deflections and deflections of the thread during the change phase and thus minimize the thread tension fluctuations.
  • the thread guide groove is formed in the sleeve
  • the thread guide groove is advantageously placed in the area of the sleeve by the spooled thread is overwrapped.
  • Thread guide groove executed with a groove depth T, which is at least larger than that Thread diameter.
  • the thread guide groove has a groove width B that is much larger than the groove depth.
  • the Thread guide groove formed such that the groove depth T is greater than that Groove width B.
  • This narrow thread guide groove ensures that the thread is held securely in the Thread guide groove held, and also the bobbin build remains during the Unwrapped travel. So that the thread gets into the narrow groove, the Traversing thread guide the thread slowly with reduced Guide the traversing speed over the groove.
  • the thread guide, the thread guide groove on the circumference of the Driving roller and the suction device arranged in a transfer plane.
  • the thread can first be placed on the full spool as a binding wrap and Hand over to the suction device without any major deflection.
  • a transfer device of the thread in the cutting device of the suction device are inserted.
  • the gripper arm of the Transfer device detects the thread in the thread path between the already lifted bobbin and the thread guide.
  • the transfer plane is preferably designed as the normal plane of the coil and contains the binding coil of the coil. In this normal plane is on the Driving roller provided the thread guide groove. However, it is also possible that Form the thread guide groove at an angle to the axis of the drive roller. This gives the Thread a wobble motion that turns into one when wrapping the tying wrap leads to improved cohesion of the thread layers.
  • the thread guide is preferably designed with a drive that the thread guide in the longitudinal direction parallel to the sleeve and the movement of the thread guide regardless of direction with variable speed performs.
  • the drive could be a linear drive, for example be executed.
  • the Traversing thread guide the thread outside and inside the winding area Run lengthways parallel to the sleeve.
  • the actual winding travel i.e. winding the spool.
  • the thread from the Suction device taken over.
  • the thread leading remains Traversing thread guide stand on a transfer level.
  • the full coil wound a binding bead the full coil already from the Driving roller is lifted ..
  • the transfer device then leads the thread in the suction device. Now that the bobbin is changed and the Empty sleeve in the bobbin holder is stretched between the clamping plates begins the threading. Before the new sleeve is placed on the drive roller, the traversing thread guide and the thread guide groove of the drive roller guide the Thread between the sleeve and the drive roller.
  • the sleeve is on the drive roller attached and accelerated to a speed required for the application.
  • the traversing thread guide is driven activated, and the traversing thread guide leads the thread into a catch position, in which the thread runs obliquely over a catching plane of the catching device, for example an end edge of the clamping plate.
  • the inventive method is particularly characterized by fast and precise bobbin changes.
  • the thread can be positioned very precisely, so that the thread is secure and without significant slack during the Spool change performed and caught by the safety gear.
  • the particularly advantageous method variant according to claim 12 leaves a large one Design freedom for the safety gear too. It can also make unnecessary Thread wraps can be avoided.
  • FIG. 1 and Fig. 2 is a first embodiment of an inventive Device shown within a take-up device, such as, for example can be used in a texturing machine.
  • a take-up device such as, for example can be used in a texturing machine.
  • the following description therefore applies to FIGS. 1 and 2, unless stated otherwise.
  • the winding device has a pivotable spool holder 26 which a pivot axis 40 is mounted.
  • the pivot axis 40 is at one Machine frame 41 attached.
  • two opposing clamping plates 27 and 28 are rotatable stored.
  • Between the clamping plates 27 and 28 is a sleeve 13 for receiving a coil tensioned.
  • the clamping plates 27 and 28 each have one conical centering shoulder that partially protrudes into the sleeve end.
  • the sleeve 13 In order to the sleeve 13 is centered between the clamping plates 27 and 28.
  • On the surface the sleeve 13 is a drive roller 29.
  • the drive roller 29 is attached to a drive shaft 31.
  • the drive shaft 31 is at one end coupled to the roller motor 30.
  • the roller motor 30 drives the drive roller 29 at a substantially constant speed. Now about friction the sleeve 13 is driven by the drive roller 29 to a winding speed, so that the thread 1 is wound on the sleeve 13 to form a bobbin. This is before the Driving roller 29 a traversing thread guide 6 arranged in the thread path.
  • the Traversing thread guide is coupled to a traversing drive, which the Traversing thread guide 6 drives oscillating within the winding area.
  • the traversing device 22 is constructed as a so-called belt traverse.
  • a traversing thread guide 6 is attached to an endless belt 33.
  • the Belt 33 is parallel to the sleeve 13 between two deflection rollers 34.1 and 34.2 guided.
  • In the belt plane there is a drive roller partially wrapped around the belt 35 arranged parallel to the deflection rollers 34.1 and 34.2.
  • the drive roller 35 is attached to a drive shaft 44 of an electric motor 36.
  • the electric motor 36 drives the drive roller 35 in an oscillating manner, so that the traversing thread guide 6 in the area between the guide rollers 34.1 and 34.2 is moved back and forth.
  • the electric motor can be controlled via the control device 8.
  • the suction device 37 On the opposite side to the sleeve 13 or for Driving roller 29, the suction device 37 is arranged.
  • the suction device 37 here consists of a cutting device 38 and a suction connection 39.
  • the suction port 39 is here between the cutting device 38 and the sleeve 13 arranged.
  • the suction port 39 has a slot-shaped Suction opening that is aligned with a knife of the cutting device 38 is arranged.
  • the winding device is different Operating situations shown.
  • Fig. 1 the winder is at the end of one Spool trip shown.
  • the Traversing thread guide 6 positioned in a transfer plane.
  • the traversing thread guide 6 remains on the transfer plane a binding wrap 23 is produced.
  • the coil holder 26 with the Coil 24 pivoted out of the operating position.
  • the Transfer device 42 has a gripping arm 43 which has a free end Penetration level penetrates.
  • the gripper arm 43 is on a pivot axis rotatably mounted and is parallel to a drive, not shown here Transfer level moved.
  • the gripper arm 43 is dimensioned such that the free End of the gripper arm 43 the thread between the thread guide and the bobbin 24th grasps and thread 1 in the transfer plane to the suction device 37 leads.
  • the suction device 37 lies within the through the free end of the gripper arm 43 described trajectory. This ensures that the Thread 1 dips into the cutting device 38 and through the knife is cut. Shortly before or at the same time, the thread 1 enters the slot-shaped suction opening of the suction connection 39. The thread end of the thread is sucked off immediately after cutting. The loose end of the thread is placed on the bobbin in the area of the binding reel. At the same time, the thread enters the thread guide groove 48 of the drive roller 29. Now the coil 24 can be replaced by an empty sleeve. after the Coil 24 has been replaced by a sleeve, the process of applying begins. The Transfer device 42 is in her after cutting the thread 1 Starting position moved back.
  • FIG. 2 The start of the application process is shown in FIG. 2.
  • the continuously fed thread is from the suction device 37, the thread guide groove 48 and the traversing thread guide 6. Because of the clarity, Fig. 2 dispenses with the representation of the transfer device. This is the Thread end sucked into a suction opening of the suction port 39.
  • the sleeve 13 is brought into circumferential contact with the drive roller 29.
  • the sleeve 13 is driven by the circumferential drive roller 29 on a by the Drive roller predetermined spool speed driven.
  • the electric motor 36 is controlled by the control device 8 controlled such that the electric motor the traversing guide 6 in a Bring position.
  • the thread 1 slides out of the thread guide groove 48 and crosses now the catch level of the catch device 14, so that it is from the catch groove 21st is caught.
  • the thread 1 is caught with the catch groove 21 and with a the catcher or the clamping plate 27 integrated knife cut.
  • Such clamping plate is known for example from EP 0 403 949.
  • the traversing thread guide 6 After catching, the traversing thread guide 6 becomes from the catching position Led winding area.
  • the formation of the Thread reserve winding could in this case be caused by one that remains in one position Traversing thread guide 6 take place.
  • the thread reserve winding has one Number of parallel windings on the traversing thread guide 6 can also at a speed determined by the electric motor 36 Be wound area, so that adjacent turns in the Thread reserve winding are generated.
  • the winding trip begins.
  • the traversing thread guide 6 is then inside of the winding area is oscillatingly driven by the traversing device 22.
  • the increasing coil diameter of the coil 24 follows the pivot position of the Coil holder 26.
  • the coil holder 26 has force transmitters that, on the one hand a contact pressure required to drive the coil between the coil 24 and the drive roller 29 and on the other hand produce a pivoting movement of the Enable bobbin holder 26 for changing bobbins.
  • the embodiment of the invention shown in FIGS. 1 and 2 is not limited to that the thread during the change process by the Traversing thread guide is guided.
  • a separately driven auxiliary thread guide can be used.
  • the thread guide is between the traversing thread guide and the sleeve arranged movably.
  • the thread guide can be driven in one by a drive back and forth parallel plane to the sleeve 13 so that the thread on End of the winding trip can be taken from the traverse guide. Then the thread guide is guided into the transfer level so that the Reel change - as described above - begins.
  • the drive of the thread guide is also via the control device shown in Figures 1 and 2 controllable.
  • a drive roller 29 with a adjacent sleeve 13 is between the clamping plates 27 and 28 clamped.
  • the clamping plates 27 and 28 are pivotable Coil holder (not shown here) connected.
  • the circumference of the sleeve 13th adjacent drive roller 29 is over the roller motor 30 with a predetermined winding speed driven. So that is the extent the drive roller 29 adjacent sleeve 13 first accelerated until the desired Speed is reached.
  • the sleeve 13 has a circumference in the central region Thread guide groove 48.
  • the thread guide groove 48 has a groove depth T and a groove width B.
  • the groove depth T is slightly larger than the thread diameter, see above that one, in the thread guide groove 48 between the sleeve 13 and the drive roller 29, guided thread is guided without clamping.
  • the thread guide groove 48 has a significantly larger groove width B in relation to the groove depth T.
  • the groove flanks are preferably flat, so that there is a very wide Thread guide groove with shallow depth results. This configuration of the Thread guide groove, which can also be introduced on the circumference of the drive roller could, the bobbin structure is very little affected when winding the thread.
  • the drive roller 29 a plurality of thread guide grooves 48 formed parallel to each other.
  • the thread guide grooves 48 have a small groove width B and one relatively large groove depth T. This results in a very narrow one Thread guide groove in which the groove width B is larger than the groove depth T. Due to the very narrow thread guide groove, the bobbin structure remains unaffected. The arrangement of several thread guide grooves ensures that that despite the very small groove width of the thread quickly and safely into one of the grooves is introduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Claims (13)

  1. Dispositif pour guider, couper et enrouler initialement un fil (1) en marche continue pendant un changement de bobine dans un dispositif d'enroulement, dans lequel le fil (1) est enroulé en une bobine (24) sur un tube (13) entraíné par un rouleau entraíneur (29), avec un guide-fil déplaçable (6) qui à l'aide d'un moyen d'entraínement (36) peut être déplacé sensiblement de manière parallèle par rapport au tube (13), avec un dispositif de succion (37) agencé en aval du guide-fil (6) dans le trajet du fil, lequel dispositif de succion (37) a une connexion de succion pneumatique (39) et un dispositif de coupe (38), et avec un dispositif de transfert (42) coopérant avec le dispositif de succion (37), lequel dispositif de transfert (42) guide le fil arrivant pour le transfert au dispositif de succion (37), dans quel cas lors du changement de bobine, lors du captage dans un dispositif de captage (14) et lors de l'enroulement initial sur un tube neuf (13) le fil (1) est guidé par le guide-fil (6) et dans quel cas après le coupage et jusqu'au captage du fil le fil arrivant est recueilli et évacué par le dispositif de succion (37), caractérisé en ce que le guide-fil (6) est agencé dans le trajet du fil en amont du tube entraíné (13) et le dispositif de succion (37) en aval du tube entraíné (13), en ce qu'une rainure de guidage de fil (48) est réalisée radialement sur la périphérie du rouleau entraíneur (29) ou radialement sur la périphérie du tube (13) et en ce qu'après le recueil par le dispositif de succion (37) le fil peut être guidé à l'aide du guide-fil dans la rainure de guidage de fil (48) à l'intérieur de la zone de contact entre le tube neuf (13) et le rouleau entraíneur (29).
  2. Dispositif selon la revendication 1, caractérisé en ce que la rainure de guidage de fil (48) est réalisée dans une zone du rouleau entraíneur (29) qui est contactée par la bobine enroulée.
  3. Dispositif selon la revendication 1, caractérisé en ce que la rainure de guidage de fil (48) est réalisée dans une zone du tube (13) qui est couverte d'enroulements par le fil. embobiné.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la rainure de guidage de fil (48) a une profondeur de rainure (T) qui est plus grande que le diamètre du fil et qui avec la largeur de rainure (B) est en rapport B/T > 1.
  5. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la rainure de guidage de fil (48) a une profondeur de rainure (T) qui est sensiblement plus grande que le diamètre du fil et qui avec la largeur de rainure (B) est en rapport B/T < 1.
  6. Dispositif selon la revendication 5, caractérisé en ce qu'une pluralité de rainures de guidage (48) s'étendant parallèlement les unes aux autres sont réalisées sur la périphérie du rouleau entraíneur (29).
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que pour le coupage par le dispositif de coupe (38) et pour l'application du tube neuf (13) sur le rouleau entraíneur (29) le guide-fil, la rainure de guidage de fil (48) et le dispositif de succion (37) sont agencés dans un plan de transfert.
  8. Dispositif selon la revendication 7, caractérisé en ce que le dispositif de transfert (42) est un bras preneur (43) qui est déplaçable parallèlement par rapport au plan de transfert et qui avec une extrémité libre peut être pivoté dans le trajet du fil entre le guide-fil et la bobine (24) retirée du rouleau entraíneur (29), et en ce que le dispositif de succion (37) est agencé à l'intérieur du rayon de mouvement de l'extrémité libre du bras preneur (43).
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que le guide-fil est réalisé en tant qu'un guide-fil de va-et-vient (6) d'un dispositif de va-et-vient (22), lequel guide-fil de va-et-vient (6) guide le fil (1) à l'extérieur et à l'intérieur de la zone de bobinage en direction longitudinale parallèlement au tube (13) et en ce que le guide-fil de va-et-vient (6) est entraínable indépendamment de la direction par un moyen d'entraínement (36) pouvant être modifié quant à sa vitesse.
  10. Dispositif selon la revendication 9, caractérisé en ce qu'après l'enroulement du fil (1) en une bobine pleine le guide-fil de va-et-vient (6) peut être déplacé dans le plan de transfert à l'intérieur de la zone de bobinage, en ce que le tube (13) peut être pivoté avec la bobine pleine au moyen d'une retenue de bobine (26) hors de la position d'opération et en ce que le dispositif de transfert (42) peut être déplacé de telle manière que le fil (1) peut être saisi entre la bobine pleine (24) et le guide-fil de va-et-vient (6), peut être introduit dans la rainure de guidage de fil (48) et être guidé au dispositif de succion pour être coupé et recueilli.
  11. Procédé pour guider et couper un fil en marche continue pendant un changement de bobine dans un dispositif d'enroulement qui enroule le fil en une bobine sur un tube entraíné par un rouleau entraíneur, dans lequel pour le changement de bobine, pour le captage dans un dispositif de captage et pour l'enroulement initial sur un tube neuf le fil est guidé sensiblement de manière parallèle par rapport à l'axe de la bobine par un guide-fil déplaçable, dans lequel pour être coupé le fil est guidé à l'aide d'un dispositif de transfert vers un dispositif de succion et dans lequel après le coupage et jusqu'au captage du fil le fil arrivant est recueilli et évacué par le dispositif de succion, caractérisé en ce qu'après l'enroulement du fil en une bobine pleine le guide-fil est déplacé dans un plan de transfert à l'intérieur de la zone de bobinage pour la formation d'un enroulement de ligature, en ce que le tube est écarté avec la bobine pleine du rouleau entraíneur, en ce qu'entre le guide-fil et la bobine pleine le fil est saisi par le dispositif de transfert déplaçable parallèlement par rapport au plan de transfert et est introduit dans une rainure de guidage de fil sur le rouleau entraíneur ou sur le tube et est amené vers le dispositif de succion se trouvant dans le plan de transfert pour être coupé et pour être recueilli, en ce qu'après le recueil du fil par le dispositif de succion le fil est guidé aussi longtemps dans la rainure de guidage de fil jusqu'à ce que le tube neuf soit accéléré sur une vitesse périphérique.
  12. Procédé selon la revendication 11, caractérisé en ce que pour capter le fil le guide-fil est guidé avec le fil dans une position de captage à l'extérieur de la zone de bobinage, de sorte que le fil glisse de la rainure de guidage de fil et croise un plan de captage du dispositif de captage.
  13. Machine de texturation par fausse torsion comportant au moins un dispositif selon l'une des revendications 1 à 10.
EP00108021A 1999-04-23 2000-04-19 Dispositif et procédé pour guider et couper un fil arrivant pendant le changement de bobine Expired - Lifetime EP1046603B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918524 1999-04-23
DE19918524 1999-04-23

Publications (4)

Publication Number Publication Date
EP1046603A2 EP1046603A2 (fr) 2000-10-25
EP1046603A3 EP1046603A3 (fr) 2001-09-12
EP1046603B1 true EP1046603B1 (fr) 2004-03-24
EP1046603B8 EP1046603B8 (fr) 2004-07-14

Family

ID=7905659

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00108021A Expired - Lifetime EP1046603B8 (fr) 1999-04-23 2000-04-19 Dispositif et procédé pour guider et couper un fil arrivant pendant le changement de bobine

Country Status (8)

Country Link
US (1) US6315236B1 (fr)
EP (1) EP1046603B8 (fr)
JP (1) JP4709347B2 (fr)
KR (1) KR100669835B1 (fr)
CN (1) CN1232432C (fr)
DE (1) DE50005761D1 (fr)
TR (1) TR200001087A3 (fr)
TW (1) TW552235B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007254A1 (de) 2013-04-26 2014-10-30 Oerlikon Textile Gmbh & Co. Kg Falschdralltexturiermaschine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50003358D1 (de) 1999-03-13 2003-09-25 Barmag Barmer Maschf Vorrichtung und verfahren zum führen und schneiden eines zulaufenden fadens beim spulenwechsel
US20060138271A1 (en) * 2003-12-03 2006-06-29 Takashi Yamazaki Winding device and winding method of wire body
US7802749B2 (en) 2007-01-19 2010-09-28 Automated Creel Systems, Inc. Creel magazine supply system and method
JP2012086924A (ja) * 2010-10-18 2012-05-10 Murata Machinery Ltd ボビンセット装置及びそれを備える糸巻取機
US10358316B2 (en) * 2017-03-21 2019-07-23 Reelex Packaging Solutions, Inc. Apparatus and methods for winding and cutting wire or cable
CN111470381B (zh) * 2020-05-22 2024-12-27 江苏共创人造草坪股份有限公司 一种人造草丝用收卷机
DE102021003549B4 (de) * 2021-07-10 2023-08-10 Oerlikon Textile Gmbh & Co. Kg Fadenraffvorrichtung
CN116395488B (zh) * 2023-05-31 2023-08-29 张家港扬子纺纱有限公司 一种全羊毛纱线拉出卷曲装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1510654B1 (de) * 1964-06-16 1971-05-13 Hamel Gmbh Vorrichtung zum Aufbringen einer Fadenreserve an einer Aufwaerts-Zwirnmaschine
JPS4924816B1 (fr) * 1970-12-28 1974-06-26
DE2243507A1 (de) * 1972-09-05 1974-03-14 Zinser Textilmaschinen Gmbh Fadenaufwindeeinrichtung
JPS5311574B2 (fr) * 1972-12-29 1978-04-22
FR2247906A5 (en) * 1973-10-16 1975-05-09 Roannais Const Textiles Atel Yarn fed to bobbin by using suction nozzle - and using lever to deviate yarn to one end of bobbin
DE2541761A1 (de) * 1975-09-19 1977-03-24 Krupp Gmbh Verfahren und vorrichtung zur bildung einer anknuepf-reservewicklung auf spulen an textilmaschinen
US4081149A (en) * 1976-05-28 1978-03-28 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Mechanism for forming transfer tails on wound yarn packages
FR2374245A1 (fr) * 1976-12-20 1978-07-13 Asa Sa Dispositif de formation d'une reserve de fil a l'extremite d'un support d'enroulement
US4101086A (en) * 1977-07-20 1978-07-18 Eastman Kodak Company Yarn tie-up and transfer tail method, and yarn package tube and apparatus for the method
JPS5430944A (en) * 1977-08-08 1979-03-07 Asahi Chemical Ind Method and apparatus for forming trnsfer tail winding
DE3710692A1 (de) * 1987-03-31 1988-10-20 Schubert & Salzer Maschinen Verfahren und vorrichtung zum fuehren und trennen eines fadens beim spulenwechsel
DE3734478A1 (de) * 1987-10-12 1989-04-27 Schubert & Salzer Maschinen Verfahren und vorrichtung zum fuehren, halten und trennen eines fadens beim spulenwechsel
DE8916288U1 (de) * 1988-12-22 1997-05-22 Barmag Ag, 42897 Remscheid Aufspulmaschine
JPH0578033A (ja) * 1991-09-19 1993-03-30 Ishikawa Seisakusho Ltd 自動ボビン交換時における糸条巻付け方法
DE4211749A1 (de) * 1992-04-08 1993-10-14 Schlafhorst & Co W Verfahren und Vorrichtung zum Wickeln einer Fadenreserve
DE4233638A1 (de) * 1992-10-06 1994-04-07 Zinser Textilmaschinen Gmbh Vorrichtung zum Aufspulen mindestens eines synthetischen Fadens
DE4432702B4 (de) * 1994-09-14 2005-08-18 Saurer Gmbh & Co. Kg Serviceeinrichtung für eine Kreuzspulen herstellende Textilmaschine
JPH10259527A (ja) * 1997-03-19 1998-09-29 Teijin Seiki Co Ltd 糸条巻取機の糸掛け装置
EP0921087B1 (fr) * 1997-11-14 2002-09-04 B a r m a g AG Procédé et dispositif de bobinage pour bobiner un fil textile alimenté en continu
DE59807530D1 (de) * 1997-11-14 2003-04-24 Barmag Barmer Maschf Vorrichtung und Verfahren zum Führen und Schneiden eines kontinuierlich zulaufenden Fadens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007254A1 (de) 2013-04-26 2014-10-30 Oerlikon Textile Gmbh & Co. Kg Falschdralltexturiermaschine

Also Published As

Publication number Publication date
DE50005761D1 (de) 2004-04-29
JP4709347B2 (ja) 2011-06-22
EP1046603B8 (fr) 2004-07-14
CN1232432C (zh) 2005-12-21
KR20010066776A (ko) 2001-07-11
TW552235B (en) 2003-09-11
JP2000327227A (ja) 2000-11-28
EP1046603A2 (fr) 2000-10-25
TR200001087A2 (tr) 2000-11-21
KR100669835B1 (ko) 2007-01-16
TR200001087A3 (tr) 2000-11-21
US6315236B1 (en) 2001-11-13
EP1046603A3 (fr) 2001-09-12
CN1271685A (zh) 2000-11-01

Similar Documents

Publication Publication Date Title
EP1161397B1 (fr) Procede et dispositif pour guider et couper un fil d&#39;alimentation lors du changement de bobines
EP0916610B1 (fr) Dispositif de bobinage
EP0921087B1 (fr) Procédé et dispositif de bobinage pour bobiner un fil textile alimenté en continu
EP0374536B1 (fr) Machine de bobinage
EP0916612B1 (fr) Dispositif et procédé pour guider et couper un fil textile alimenté en continu
DE3734478C2 (fr)
EP0937008B1 (fr) Bobineuse
DE3805347A1 (de) Aufspulmaschine
DE3009714A1 (de) Aufwickelvorrichtung zum aufwickeln eines fadens auf eine spule
EP0367253A1 (fr) Système d&#39;échange pour un dispositif de mise en place d&#39;un fil dans une machine à bobiner
EP1046603A2 (fr) Dispositif et procédé pour guider et couper un fil arrivant pendant le changement de bobine
EP0994821B1 (fr) Machine de bobinage
EP0286893A1 (fr) Méthode pour fixer un fil amené à vitesse constante à une bobine
DE2723348A1 (de) Vorrichtung zur ausbildung von fadenreserven
DE2643421C3 (de) Verfahren und Vorrichtung zum Übertragen eines Fadens in einer automatischen Spulmaschine
DE2651225A1 (de) Verfahren und vorrichtung zum aufwickeln oder aufspulen von draht o.dgl.
DE4040552C2 (fr)
DE974536C (de) Vorrichtung zum fortlaufenden Aufwickeln endloser Faeden oder Fadenkabel mit zwei abwechselnd zu bewickelnden, gleichachsig nebeneinander angeordneten Spulen
DE2614252C3 (de) Verfahren zur Herstellung einer fadenreserve
DE3146263A1 (de) &#34;verfahren und spulmaschine zum aufwickeln eines mit hoher geschwindigkeit kontinuierlich angelieferten fadens auf einer spule&#34;
DE4115339B4 (de) Spulhülse
EP2665668A1 (fr) Dispositif de bobinage en continu d&#39;un fil
DE3039857C2 (de) Vorrichtung zum Bilden von festen Anfangswindungen auf Leerspulen von Textilmaschinen
DE2322640A1 (de) Verfahren und vorrichtung zum verzwirnen und aufwickeln von garn oder band
DE10040182A1 (de) Aufspulmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR GB IT LI

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 65H 67/04 A, 7B 65H 65/00 B

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20011025

17Q First examination report despatched

Effective date: 20011220

AKX Designation fees paid

Free format text: CH DE FR GB IT LI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SAURER GMBH & CO. KG

REF Corresponds to:

Ref document number: 50005761

Country of ref document: DE

Date of ref document: 20040429

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO

Ref country code: CH

Ref legal event code: PK

Free format text: NACHTRAEGLICH WURDE EIN WEITERER ERFINDER GENANNT:

RIN2 Information on inventor provided after grant (corrected)

Inventor name: OBERSTRASS, DETLEV

Inventor name: DAMMANN, PETER

Inventor name: PYRA, MICHAEL

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040713

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041228

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070419

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080423

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060327

Year of fee payment: 7

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH)

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091222

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080422

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100420

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110419

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20160423

Year of fee payment: 17

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170430