EP0838423A2 - Vorrichtung zum Übergeben eines einer Absaugung laufend zugeführten Fadens an einer rotierenden Leerhülse - Google Patents
Vorrichtung zum Übergeben eines einer Absaugung laufend zugeführten Fadens an einer rotierenden Leerhülse Download PDFInfo
- Publication number
- EP0838423A2 EP0838423A2 EP97115973A EP97115973A EP0838423A2 EP 0838423 A2 EP0838423 A2 EP 0838423A2 EP 97115973 A EP97115973 A EP 97115973A EP 97115973 A EP97115973 A EP 97115973A EP 0838423 A2 EP0838423 A2 EP 0838423A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- thread guide
- sleeve
- empty
- guide
- 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.)
- Granted
Links
Images
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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/34—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails
-
- 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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the present invention relates to a device for transferring a suction continuously fed thread to a rotating empty tube according to the Preamble of claim 1.
- a known device is the rotating Empty tube to be transferred through two thread guides of an auxiliary thread guide held parallel to the surface line so that it runs through a circumference with the empty sleeve Thread catcher can be gripped so that it forms on the empty tube a spool can be wound.
- Thread catcher can be gripped so that it forms on the empty tube a spool can be wound.
- a reserve element is provided at the end of the sleeve to be laid, that to end the formation of such reserve turns towards The middle of the sleeve is movable.
- This device is complicated in construction and in Control, especially if they are suitable for automatic handling should.
- the object of the invention is therefore to improve the known device in that that it is easier to set up and control.
- the first thread guide forms the retaining element at the same time, this is an integral part of the laying device, which makes the device consisting of laying device and retaining element more compact and also makes device and retaining element more compact and also simplifies control, since the drive for the first thread guide is arranged on the feed device and does not first have to be delivered to a stationary part, as was previously the case with the retaining element.
- a thread guide groove according to claim 2 By using a thread guide groove according to claim 2, a particularly simple control of the first and second positions is possible.
- a further development of the subject matter of the invention is particularly advantageous 3, because such a training in a simple way to cover the turns of the reserve turns and thus to secure them on the empty tube prevents accidental falling.
- a further simplification with increased functional reliability is through training achieved the device according to the invention according to claim 4.
- the drive for the first thread guide in a particularly space-saving manner on the feed device arrange.
- the device according to the invention is according to claim 7 and optionally 8 further developed, as a result of pivoting the first thread guide is made possible without first leaving the area of the rotating safety gear must be withdrawn.
- the device according to the invention is designed according to claim 9 is.
- the formation of the reserve turns is made by the first thread guide controlled.
- the first thread guide controlled.
- the exact arrangement To be able to control the sleeve end is preferably a further development of the invention Device according to claim 10 and / or 11 provided.
- the device according to the invention is simple in construction, compact and easy to use Taxes.
- the feed device designed according to the invention enables not only presenting the thread to be transferred to the empty tube, but also serves to control the number of those formed at the end of the sleeve Reserve windings.
- the invention can be applied to various textile machines on which a running thread has to be passed to an empty tube for winding, for example on a winder.
- a running thread has to be passed to an empty tube for winding, for example on a winder.
- the following is an open-end spinning machine Reference, the spinning relevant parts, however, in the Images cannot be seen.
- the open-end spinning machine chosen as an example points to the removal of a thread 1 from an exhaust pipe 2 of an open-end spinning device, not shown Pair of take-off rollers 20, 21, of which the thread 1 via a thread tension compensation bracket 22, which is mounted on the machine frame 23, to the mouth 30 a suction device (not shown) is guided.
- the thread 1 passes a thread guide 31, which with the mouth 30 on a common holder 32nd is arranged and together with the mouth 30 of the suction device Forming device 3 forms, with the help of the continuously through the suction device suctioned thread 1 of a safety device 4 can be presented later is described in more detail.
- the thread guide 31 forms a first thread guide, while the mouth 30 forms a second thread guide.
- the two Thread guides 31 and 30 become a section of the catching device 4 passing thread 1 substantially parallel to the longitudinal axis A (see Fig. 2) the empty tube 7 held. It is irrelevant whether the empty sleeve 7 is is a cylindrical or a conical sleeve.
- the first thread guide 31 has a pivotable lever 311, which on its Front end has a thread guide groove 312, in which the thread 1 are guided can.
- the side surface 310 of this lever 311 facing the mouth 30 forms a retaining element for the thread 1 during the formation of reserve turns W (see FIG. 3), as will be explained in more detail later.
- the lever 311 is mounted in the holder 32 already mentioned by means of an axle 313. At its end facing away from the lever 311 there is another one on the axle 313 Lever 314, which is connected in a manner not shown to a drive.
- Fig. 1 is an embodiment of such a drive (pneumatic or Hydraulically) controllable cylinder 33 shown, the piston with this further Lever 314 is connected.
- the catch device 4 has a plurality of catch hooks according to FIGS. 1 and 3 40 and is part of a sleeve plate 5, which is rotatably mounted in a coil arm 6 is.
- 1 shows, between two coil arms 6 and 60 with the help two sleeve plates 5 and 50 an empty sleeve 7 is inserted, on which the thread 1 should be wound up.
- Coil arms 6 and 60 coupled to one another in a manner not shown has one of the two coil arms 6 and 60, according to FIG. 1 the coil arm 60 its free end an actuating arm 61.
- Fig. 1 further shows that only one of the two sleeve plates 5 and 50, according to FIG. 1 of the sleeve plate 5, with a catch device 4 is equipped.
- the two coil arms 6 and 60 are pivotally mounted on an axis 62, wherein they differ from each other through appropriate training or their storage can be removed that an exchange of a full spool (not shown) against an empty sleeve 7 is made possible.
- the empty tube 7 can be brought into contact with a winding roller 70 which is driven in the direction of the arrow f 1 and which generally extends over a large number of similar workplaces arranged next to one another (open-end spinning devices), only a part of which is shown in FIG. 1 see is.
- the winding roller 70 has a portion 700 with an enlarged diameter in the region of the empty tube 7, so that the empty tube 7 is not prevented by the tube plate 5 and 50 from a direct bearing on the winding roller 70.
- a traversing rod 71 which is parallel is movable back and forth to the winding roller 70 and carries a traversing thread guide 72, to after the transfer of the thread 1 to the empty tube 7 and after formation of a predetermined number of reserve windings W (see FIG. 3) the thread 1 to be able to record and shift it in order to create a to form a uniform coil (not shown).
- the maintenance device now pivots out the feed device 3 a rest position, not shown, towards the safety device 4, one of which Catch hook 40 formed from the first thread guide 31 to the mouth 30 second thread guide substantially parallel to the longitudinal axis A of Empty sleeve 7 (see Fig. 2) and thus essentially perpendicular to the orbit B the catch hook 40 extends thread section.
- the two sleeve plates 5 and 50 are movement-locked with that on the winding roller 70 lying empty sleeve 7 connected and therefore take part in their rotation part. For this reason, the safety device 4, which is part of the sleeve plate 5 is driven.
- This first thread guide 31 thus takes on the functions of a retaining element true and holds the thread 1 during its winding onto the empty tube 7 back in the end region between the sleeve plate 5 and the side surface 310, so that reserve turns W are formed on the sleeve end 73 (see Fig. 3), which will be needed later for connecting the threads of two bobbins.
- the cylinder 33 is used to pull the lever 314 (see FIG. 1) or a stepper motor 330 (see FIG 2), whose motor shaft (axis 313 - see FIG. 1) carries the lever 311, this lever 311 pivots the first thread guide 31.
- the lever 311 of the first thread guide 31, which is initially in its transfer position, which at the same time forms the thread retention position S 1 (see FIG.
- the first thread guide is 31 mounted on an axis 313, which is arranged so that the thread 1st when pivoting the lever 311 in the direction of the sleeve center and thus also in Direction of traversing thread guide 72 is pivoted.
- the invention is not limited to the exemplary embodiment described above, but can be modified in many ways, for example by exchanging individual features with equivalents or with other combinations.
- the swivel or rotational axis for the first thread guide can be selected differently.
- the first thread guide can be, for example, pliers-shaped, with a leg of the pliers being pivoted away when the thread is transferred.
- FIG. 3 shows a modification of the device described above, in which the pivot axis of the first thread guide 31 is on the side facing the second thread guide (mouth 30). If the first thread guide 31 for the release of the thread 1 is now pivoted after the formation of a desired number of reserve windings W (FIG.
- the thread guide groove 312 does not approach the center of the sleeve and thus also not the traversing thread guide 72 On the contrary, it is moved further towards the sleeve end 73.
- the thread 1 resting on the side surface 310 of the thread guide 31 is pressed in the direction of the sleeve end 73 and thus comes to rest on the reserve windings W located there, which are thus covered and thus secured when the full bobbin comes out of the winding device (bobbin arms 6 and 60) is removed for storage and subsequent processing.
- the thread 1 moves due to the wind tension towards the center of the tube and is gripped by the oscillating traversing thread guide 72 and then shifted through it.
- the number of desired reserve windings W can thus be determined with the help of a control device, not shown, by taking the time from grasping the Thread 1 through the catching device 4 until the first one is pivoted Retaining element forming thread guide 31 is selected accordingly.
- the device shown schematically in FIG. 3 is shown again in FIG. 4, but this time in a perspective view.
- the mouth 30 is arranged at the end of a pipe section 300 which at the same time forms the shaft of a motor 331 designed as a hollow shaft.
- This has a sleeve-like fastening piece 315 pushed onto the pipe section 300, from which an arm 316 extends radially away from the pipe section 300.
- This arm 316 carries an angled end piece 317 with the thread guide groove 312 already mentioned, which in this exemplary embodiment (in contrast to the exemplary embodiment shown in FIGS.
- 2 and 3 show that - according to a preferred embodiment of the device described - the two thread guides, ie the first thread guide 31 and the second thread guide designed as a mouth 30 or otherwise, based on the direction of rotation (see arrow f 2 in FIG. 1) the empty tube 7, are located in the area between the longitudinal axis A of the empty tube 7 and the clamping line L between the empty tube 7 and the winding roller 70.
- 2 and 3 show the feed device 3 from its side facing the empty sleeve 7, so that it follows that the feed device 3 is in its feed position shown in the last quarter of the orbit of the catching device 4 in front of the clamping line L.
- the two thread guides (31 and mouth 30) form a gap 8 between them for the partial accommodation of the safety hook 40 of the safety device 4 (see FIGS. 3 and 4).
- the arm 316 which connects the first thread guide 31 to the second thread guide, therefore has an inclined surface 9, which is essentially longitudinal the orbit B, or parallel to a tangent to the orbit B, the catching device 4 and is provided on the arm 316 or another element connecting the two thread guides 31 and (mouth) 30 with each other.
- the previously described definition of the feed position of the feed device 3 in the last quarter of the orbit B, which the safety device 4 passes before passing the clamping line L between the empty tube 7 and the winding roller 70, has the advantage that the thread 1 is fed to the clamping line L (and one Thread cutting device, not shown, in order to be able to sever the thread 1 after its transfer to the empty tube 7 between the catching device 4 and suction) with certainty always kept taut, since the catching device 4 moves further and further away from the thread supply side. 3 and 4, the first thread guide 31 can be pivoted from the thread retention position S 1 into the thread release position S 2 without the feed device 3 having to be pivoted or withdrawn somewhat beforehand by the catching device 4 to release the pivoting range of the first thread guide 31.
- Fig. 3 shows indicated two ways of setting for the first thread guide 31.
- the fastening piece 315 has a link guide, in which the arm 316 is mounted with an extension 317 displaceable and lockable (see dashed line in Fig. 3), so that the thread guide 31 is adjustable relative to the mouth 30 parallel to the longitudinal axis A of the empty tube 7.
- the pipe section 300 with the mouth 30 by means of a storage, not shown, in a link guide or the like in the holder 32 such that the mouth 30 is parallel to the longitudinal axis A of the empty sleeve 7 (see Arrow f 5 ) can be adjusted and takes the first thread guide 31 mounted on the tube piece 300 with it, so that both thread guides 30 and 31 are adjusted together.
- the adjustability of the second thread guide (mouth 30 or thread guide of another design) can be important for the presentation of the thread 1 in front of the catching device 4 or a thread separating device, not shown.
- FIG. 4 shows that the side wall 318 of the thread guide groove 312 which is closer to the empty sleeve 7 is oriented substantially perpendicular to the pivot axis (mouth 30) of the first thread guide 31.
- the side wall 319 of the thread guide groove 312 which is further away from the empty sleeve 7 is arranged essentially in a plane E 1 , which increasingly extends from the bottom of the thread guide groove 312 towards the open side of the thread guide groove 312 from the pivot axis (mouth 30) of the first thread guide 31 perpendicularly intersecting plane E 2 removed.
- the second thread guide also can be designed as a mechanical guide element that the mouth 30 the suction is connected upstream in a known manner.
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Durch die Verwendung einer Fadenführungsnut gemäß Anspruch 2 ist eine besonders einfache Ansteuerung der ersten und zweiten Stellung möglich.
- Fig. 1
- in perspektivischer Ansicht eine Spulvorrichtung mit einer erfindungsgemäß ausgebildeten Vorlegevorrichtung;
- Fig. 2
- in schematischer Frontansicht die beiden Fadenführungen einer Vorlegevorrichtung, bei welcher die erste Fadenführung auf einer Schwenkachse angeordnet ist, die in bezug auf die zweite Fadenführung auf der der Leerhülse zugewandten Seite angeordnet ist;
- Fig. 3
- in schematischer Frontansicht die beiden Fadenführungen der Vorlegevorrichtung, bei welcher die erste Fadenführung schwenkbar auf der zweiten Fadenführung angeordnet ist; und
- Fig. 4
- in perspektivischer Darstellung eine bevorzugte Ausbildung der beiden Fadenführungen.
Claims (11)
- Vorrichtung zum Übergeben eines einer Absaugung laufend zugeführten Fadens an eine rotierende Leerhülse, mit welcher synchron eine Fangvorrichtung zum Aufnehmen des Fadens umläuft, der ihr durch eine Vorlegevorrichtung vorgelegt wird, welche zwei den Faden quer zur Umlaufbahn der Fangvorrichtung haltende Fadenführungen aufweist, und mit einem den Faden während der Bildung von Reservewindungen im Hülsenrandbereich haltenden und zur Bildung der normalen Windungen freigebenden Rückhalteelement, dadurch gekennzeichnet, daß das Rückhalteelement durch die erste Fadenführung (31) gebildet wird, der ein steuerbarer Antrieb (33, 330, 331) zugeordnet ist, mit dessen Hilfe die erste Fadenführung (31) aus einer Fadenrückhaltestellung (S1) in eine Fadenfreigabestellung (S2) schwenkbar ist, daß die zweite Fadenführung die Mündung (30) der Absaugung ist, und daß bei der Aufnahme des Fadens durch die Fangvorrichtung (4) die erste Fadenführung (31) im Bereich der Leerhülse (7) und die zweite Fadenführung (30) außerhalb des Bereiches der Leerhülse (7) angeordnet ist, so daß der zwischen den beiden Fadenführungen (30, 31) gespannte Faden der Umlaufbahn der Fangvorrichtung (4) zuführbar ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die erste Fadenführung (31) eine Fadenführungsnut (312) mit einer offenen Seite aufweist, die den Faden in der ersten Stellung (S1) zurückhält und in der zweiten Stellung (S2) freigibt.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die erste Fadenführung (31) schwenkbar auf der zweiten Fadenführung (30, 300) gelagert ist.
- Vorrichtung nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß der steuerbare Antrieb ein Pneumatikzylinder (33) oder ein Motor (330,331) ist.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die erste Fadenführung (31) starr mit der Mündung (30) verbunden ist, welche als ein in einem Halter (32) drehbar gelagertes Rohrstück (300) ausgebildet ist, dem der auf dem Halter (32) gelagerte steuerbare Antrieb (33, 331) zugeordnet ist.
- Vorrichtung nach einem oder mehreren der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die Fadenführungsnut (312) der ersten Fadenführung (31) im wesentlichen parallel zur Längsachse (A) der rotierenden Leerhülse (7) angeordnet ist.
- Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die beiden Fadenführungen (31, 30), bezogen auf die Drehrichtung (f2) der rotierenden Leerhülse (7), im letzten Viertel vor der Klemmlinie (L) zwischen der Leerhülse (7) und einer die Leerhülse (7) antreibenden Spulwalze (70) angeordnet sind und zwischen sich einen Spalt (8) für die teilweise Aufnahme der Fangvorrichtung (4) bilden.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß sich zwischen den beiden Fadenführungen (31, 30) eine im wesentlichen längs der Umlaufbahn (B) der Fangvorrichtung (4) orientierte Fläche (9) eines die beiden Fadenführungen (31, 30) miteinander verbindenden Elementes (316) befindet.
- Vorrichtung nach einem oder mehreren der Ansprüche 2 bis 8, dadurch gekennzeichnet, daß die der Leerhülse (7) näherliegende Seitenwand (318) der Fadenführungsnut (312) im wesentlichen senkrecht zur Schwenkachse der ersten Fadenführung (31) verläuft, während die der Leerhülse (7) entferntere Seitenwand (319) der Fadenführungsnut (312) im wesentlichen in einer Ebene (E1) angeordnet ist, die sich in Richtung zur offenen Seite der Fadenführungsnut (312) zunehmend von der die Schwenkachse der ersten Fadenführung (31) senkrecht schneidenden Ebene (E2) entfernt.
- Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die beiden Fadenführungen (31, 30) der Fadenvorlegevorrichtung (3) relativ zueinander parallel zur Längsachse (A) der Leerhülse (7) einstellbar sind.
- Vorrichtung nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die erste Fadenführung (31) mit der zweiten Fadenführung (30) gemeinsam einstellbar ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01110417A EP1129973B1 (de) | 1996-10-26 | 1997-09-13 | Verfahren zum Bilden von Reservewindungen auf einer Leerhülse und Vorrichtung hierfür |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19644592A DE19644592B4 (de) | 1996-10-26 | 1996-10-26 | Vorrichtung zum Übergeben eines einer Absaugung laufend zugeführten Fadens an eine rotierende Leerhülse |
DE19644592 | 1996-10-26 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01110417.1 Division-Into | 2001-04-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0838423A2 true EP0838423A2 (de) | 1998-04-29 |
EP0838423A3 EP0838423A3 (de) | 1998-07-08 |
EP0838423B1 EP0838423B1 (de) | 2001-11-28 |
Family
ID=7810112
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97115973A Expired - Lifetime EP0838423B1 (de) | 1996-10-26 | 1997-09-13 | Vorrichtung zum Übergeben eines einer Absaugung laufend zugeführten Fadens an einer rotierenden Leerhülse |
EP01110417A Expired - Lifetime EP1129973B1 (de) | 1996-10-26 | 1997-09-13 | Verfahren zum Bilden von Reservewindungen auf einer Leerhülse und Vorrichtung hierfür |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01110417A Expired - Lifetime EP1129973B1 (de) | 1996-10-26 | 1997-09-13 | Verfahren zum Bilden von Reservewindungen auf einer Leerhülse und Vorrichtung hierfür |
Country Status (4)
Country | Link |
---|---|
US (1) | US5906332A (de) |
EP (2) | EP0838423B1 (de) |
CZ (1) | CZ287930B6 (de) |
DE (3) | DE19644592B4 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111908249A (zh) * | 2020-08-10 | 2020-11-10 | 福建康百赛新材料有限公司 | 一种轻质弹性es纤维自动卷绕和高效集束一体化设备 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19813491A1 (de) * | 1998-03-26 | 1999-10-07 | Zinser Textilmaschinen Gmbh | Verfahren und Vorrichtung zum Anlegen eines Fadens an eine angetriebene Spulhülse |
US9459425B2 (en) * | 2013-12-20 | 2016-10-04 | Google Inc. | Spooling cable |
CN105645182B (zh) * | 2016-04-07 | 2018-09-14 | 安徽华茂纺织股份有限公司 | 电子单纱强力仪的纱线牵引张力装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2543986A1 (de) * | 1975-10-02 | 1977-04-14 | Schubert & Salzer Maschinen | Verfahren und vorrichtung zur sicherung einer reservewicklung auf einer spulenhuelse |
DE2657798A1 (de) * | 1976-12-21 | 1978-06-29 | Schlafhorst & Co W | Vorrichtung zur uebergabe eines fadens an einen leeren wickelkoerper |
DE2705392A1 (de) * | 1977-02-09 | 1978-08-10 | Luwa Ag | Verfahren und vorrichtung zum anschluss eines garns und zur bildung einer garnreserve auf einer garnhuelse |
US4687148A (en) * | 1983-12-09 | 1987-08-18 | Schubert & Salzer | Apparatus and process for forming a thread-reserve winding |
EP0659674A1 (de) * | 1993-12-24 | 1995-06-28 | MENEGATTO S.r.l. | Vorrichtung zum Schneiden des Garns beim Anlegen des Garns an den Wickelträger in automatischen Wickelmaschinen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2200835A5 (de) * | 1972-09-22 | 1974-04-19 | Rhone Poulenc Textile | |
CH593856A5 (de) * | 1975-04-16 | 1977-12-15 | Rieter Ag Maschf | |
JPS5948228B2 (ja) * | 1976-04-27 | 1984-11-24 | 株式会社豊田自動織機製作所 | トランスフア・テイル巻き付け装置 |
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 |
DE3000472A1 (de) * | 1979-01-12 | 1980-07-31 | Alsacienne Constr Meca | Handbetaetigte vorrichtung fuer den wickelbeginn mit bildung eines fadenvorrats an einer mit spulenvorrichtung ausgestatteten textilmaschine |
DE2907296A1 (de) * | 1979-02-24 | 1980-08-28 | Schubert & Salzer Maschinen | Vorrichtung zur bildung einer reservewicklung auf einer spulenhuelse |
JPS55123846A (en) * | 1979-03-15 | 1980-09-24 | Toray Ind Inc | Thread winder |
JPS6077072A (ja) * | 1983-10-03 | 1985-05-01 | Yoshida Kogyo Kk <Ykk> | ワインダ−に対する糸掛け方法およびその装置 |
IT1202588B (it) * | 1987-02-27 | 1989-02-09 | Savio Spa | Dispositivo e procedimento per l'incannatura automatica del filo sul tubetto di una macchina roccatrice |
DE4424468C2 (de) * | 1994-07-12 | 1997-02-20 | Saurer Allma Gmbh | Vorrichtung zum Aufwickeln einer Fadenreserve an einer Zwirnmaschine |
-
1996
- 1996-10-26 DE DE19644592A patent/DE19644592B4/de not_active Expired - Fee Related
-
1997
- 1997-09-13 DE DE59705531T patent/DE59705531D1/de not_active Expired - Lifetime
- 1997-09-13 EP EP97115973A patent/EP0838423B1/de not_active Expired - Lifetime
- 1997-09-13 DE DE59711119T patent/DE59711119D1/de not_active Expired - Lifetime
- 1997-09-13 EP EP01110417A patent/EP1129973B1/de not_active Expired - Lifetime
- 1997-09-30 US US08/941,590 patent/US5906332A/en not_active Expired - Lifetime
- 1997-10-22 CZ CZ19973341A patent/CZ287930B6/cs not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2543986A1 (de) * | 1975-10-02 | 1977-04-14 | Schubert & Salzer Maschinen | Verfahren und vorrichtung zur sicherung einer reservewicklung auf einer spulenhuelse |
DE2657798A1 (de) * | 1976-12-21 | 1978-06-29 | Schlafhorst & Co W | Vorrichtung zur uebergabe eines fadens an einen leeren wickelkoerper |
DE2705392A1 (de) * | 1977-02-09 | 1978-08-10 | Luwa Ag | Verfahren und vorrichtung zum anschluss eines garns und zur bildung einer garnreserve auf einer garnhuelse |
US4687148A (en) * | 1983-12-09 | 1987-08-18 | Schubert & Salzer | Apparatus and process for forming a thread-reserve winding |
EP0659674A1 (de) * | 1993-12-24 | 1995-06-28 | MENEGATTO S.r.l. | Vorrichtung zum Schneiden des Garns beim Anlegen des Garns an den Wickelträger in automatischen Wickelmaschinen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111908249A (zh) * | 2020-08-10 | 2020-11-10 | 福建康百赛新材料有限公司 | 一种轻质弹性es纤维自动卷绕和高效集束一体化设备 |
Also Published As
Publication number | Publication date |
---|---|
DE19644592A1 (de) | 1998-04-30 |
EP0838423B1 (de) | 2001-11-28 |
DE19644592B4 (de) | 2010-05-12 |
EP1129973A3 (de) | 2002-02-27 |
EP0838423A3 (de) | 1998-07-08 |
DE59711119D1 (de) | 2004-01-22 |
US5906332A (en) | 1999-05-25 |
CZ287930B6 (cs) | 2001-03-14 |
EP1129973A2 (de) | 2001-09-05 |
EP1129973B1 (de) | 2003-12-10 |
CZ334197A3 (cs) | 1998-05-13 |
DE59705531D1 (de) | 2002-01-10 |
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