WO2004013028A9 - Device for catching a thread at the beginning of a reeling operation - Google Patents
Device for catching a thread at the beginning of a reeling operationInfo
- Publication number
- WO2004013028A9 WO2004013028A9 PCT/EP2003/008100 EP0308100W WO2004013028A9 WO 2004013028 A9 WO2004013028 A9 WO 2004013028A9 EP 0308100 W EP0308100 W EP 0308100W WO 2004013028 A9 WO2004013028 A9 WO 2004013028A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thread
- catching
- guide
- bushing
- slot
- Prior art date
Links
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
- 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 catching a thread continuously arriving at a winding machine with at least two winding spindles at the beginning of a winding cycle and for winding the thread into a bobbin on a sleeve which can be placed on the winding spindle, wherein the device has a catch bush arranged at the free end of the winding spindle having a catch slot and arranged in the center of the catch bushing friction pin.
- the winder has at least two winding spindles to allow automatic bobbin change.
- these two winding spindles are arranged on a turntable and are alternately pivoted into an operating position, while the wound coil just wound is removed from the winding spindle, which is not in the operating position, and a new sleeve is pushed on.
- an automatic bobbin change it is necessary to cut the thread. With this separation process, the end of the thread is determined on the just finished wound coil at the same time. On the other hand, a thread beginning is formed, with which the winding cycle begins on the new sleeve. It is important to create the thread after production or after a business interruption for the first time. This is done by hand, ie using a suction gun. This unique process is then followed by any number of automatic bobbin changes.
- the part of the thread which usually runs over a head thread guide or a traversing thread guide in front of a coil in the operating position, is called “incoming thread”.
- the thread between the thread guide or traversing thread guide and the winding spindle in operation is called the "running thread”.
- the "running thread” is the REHBERG + HÜPPE - 2 -
- Each winding spindle has at its free end a device for catching the thread.
- This device consists essentially of two parts, namely a catching bush with catching slot and a coaxially arranged friction pin.
- the catch bushing is a bush or sleeve-shaped part with an axial length of a few centimeters.
- the outer diameter of the catch bush is equal to or slightly smaller than the outer diameter of the winding spindle.
- the inner diameter of the catch bushing is slightly smaller, so that a solid claimable body is formed, but which is still usually designed as a plastic body.
- catch slot In the front side of the catch bushing begins a catch slot which is arranged obliquely to the generatrix of the catch bushing or to the axis of the winding spindle.
- the angle at which the catching slot is arranged obliquely is relatively large, ie the catching slot is arranged comparatively steeply.
- the catch slot begins at the front edge open and ends edge-closed in a certain axial depth in the catch bushing.
- the catching bushing is arranged on the winding spindle such that at least the axial region in which the catching slot extends is not covered by a sleeve which has been properly pushed on and fixed.
- the catching slot is arranged in a coordinated manner with respect to the direction of rotation of the winding spindle in order to be able to introduce a thread, which is approximated from the end face, into the catching slot.
- the friction pin In the interior of the extent hollow trained catch bush the friction pin is arranged, which has a substantially smaller outer diameter, as it corresponds to the inner diameter of the catch bushing.
- an annular space is created between friction pin and catch bush, in which the front end of a suction gun can be inserted by hand and thus the thread can be created.
- the friction pin has the task of exerting by winding the thread on it with a rotating winding spindle a certain amount of friction on the thread, which serves to achieve a fixation of the thread.
- Frictional component is generated by the portion of the thread which forms immediately after entering the catching slot on the outer circumference of the catching bushing.
- This known device for catching a continuously arriving at a winder yarn allows only manual application with a suction gun, which must be repeated at each coil at the beginning of the winding cycle.
- the incoming thread is sucked by the suction gun, so made manageable.
- the front end of the suction gun is inserted into the clearance between the friction pin and the catch bushing.
- the thread can run into the catching slot.
- the thread is sucked off further via the suction gun.
- an increase in friction takes place on the thread.
- the thread is guided by the Fadenleitwerk or the traversing yarn guide accordingly.
- the known device is already advantageous in that it allows the use of normal cylindrical sleeves without any catching device.
- the device for catching is located on each winding spindle and is therefore available again for each coil winding.
- the disadvantage is that the known device merely applying the thread by hand, d. H. with a suction gun. An automatic bobbin change is not possible.
- Clamping gap for setting the thread forms. It is also possible to form such a nip by an incision applied on the front side of the sleeve.
- complicated traversing devices are used with a plurality of yarn guides to bring the yarn relative to the nip located outside of the normal traverse stroke.
- Such special sleeves can advantageously be an automatic bobbin change.
- They require the use of relatively expensive special sleeves.
- the thread guide must be relatively complicated, including the separate drives for up to three thread guides, which must take over the thread depending on the operating situation.
- a further development direction of a capture device is known.
- the sleeve is held here on the right and left by a respective centering plate, so that the possibility exists to use normal sleeves.
- One of the centering plate is designed as a catching device in a special way, d. H. occupied with catch noses.
- the catch noses are arranged on a larger diameter than corresponds to the outer diameter of the sleeve. Again, the catching of the thread takes place in conjunction with a traversing yarn guide.
- a disadvantage of this device is that to a bobbin change, the two centering plates must be removed from each other. This makes the training and the drive of the centering plate consuming. Such a catching device is indeed suitable for automatic yarn transfer.
- the invention has the object of developing a device of the type described above so that on the one hand the application of the thread by hand, ie with a suction gun, z. B. after a business interruption, and subsequently an automatic bobbin change when using normal sleeves without capture range is possible.
- this is achieved in a device of the type described above in that on each winding spindle in addition to the catch bushing a guide bush is provided with guide slot which surrounds the catch bushing in the radial direction and is arranged axially offset from the catch bush, and that between the catch bushing and the guide bush a clamping device is provided for fixing the thread during automatic bobbin change.
- the new device further forms the generic device. It uses the generic device to realize the benefits of applying by hand, as is required after a break in work.
- the catching bush with catching slot is associated with a guide bushing with a guide slot.
- the guide bush has a larger diameter than the catch bush and closes - seen axially in the winding spindle direction - to the catch bushing inwards, ie in the direction of the coil to be formed on.
- the guide bush has an end face which is arranged axially under overlapping with the catch slot of the catch bush.
- the guide bush thus surrounds the catch bush in a small axial area.
- the outer diameter of the guide bushing is equal to or smaller than the inner diameter of the sleeves used.
- the guide bush has a guide slot which is assigned to the catching slot of the catching bush so that a connection of the two slots to one another is possible at least in the axial direction. Since the device fulfills its function when the winding spindle is rotating, it is not necessary to associate the catching slot with the guide slot in certain angular ranges. Of course, the guide slot must be arranged on the same side obliquely to the surface line of the guide bush or to the axis of the winding spindle as the catch slot. Although the catch bush and the guide bushing are arranged at different diameters, they differ relatively little in their diameter jump, while still a large diameter jump is required between the catch bush and the friction bolt, as is necessary for manual application of the thread.
- a clamping device for fixing the thread during automatic bobbin change is provided between catch bushing and guide bushing.
- This clamping device serves to fix the thread, so set so that it is stationary relative to this nip.
- This fixation is used in two ways. On the one hand, it serves to cut through the thread, ie the expiring REHBERG + HÜPPE - 6 -
- Thread to allow the almost finished wound coil.
- the beginning of the running thread is formed and placed on the winding spindle, so that a new winding is started on a new sleeve.
- the first application process by means of a suction gun by hand can be carried out as follows:
- the incoming thread is picked up by the suction gun and sucked off.
- the front end of the suction gun is inserted into the space between the friction pin and the catch bushing.
- contact is made with the thread on the front side of the catch bushing.
- the thread enters the catch slot.
- Depending on the relative position of the guide slot on the guide bush initially results in a few wraps on the circumference of the catch bushing with subsequent passage of the thread in the guide slot. All this is achieved without interference by a thread guide due to the laying triangle, according to which the thread is always anxious to take the shortest distance.
- this handling thread is still sucked into the suction gun, ie the thread slips at all contact points.
- the thread is also wound on the friction pin, since the catching slot orbits the friction pin.
- the total frictional force increases to the thread and eventually becomes so large that a clamping effect occurs.
- This total frictional force results from the looping of the friction bolt with the thread, the friction of the thread in the catch slot and possibly on the circumference of the catch bush and the friction in the guide slot.
- the thread is taken over by the winding spindle or the device, so that then a winding process begins.
- the thread is taken from the Fadenleitwerk or the traversing yarn guide of Fadenleitmaschines and moves depending on the desired winding result, z. B.
- an automatic bobbin change takes place at the end of the winding cycle.
- the turntable with the two winding spindles is rotated so that the second winding spindle comes with the previously mounted normal sleeve in the operating position, while the sleeve is rotated with the almost finished coil wound in the ready position.
- the thread slips on the circumference of the new sleeve according to the movements of the traversing yarn guide.
- the traversing yarn guide is finally moved outside of the normal laying stroke so that the running thread comes into contact with the area and with the circumference of the catching bush.
- a diverter which operates by means of a diverter arm or other controlled means, prevents the thread from falling off the full reel.
- the running thread is properly wound up on the full bobbin.
- the tarnished thread is prevented from coming into contact with the catching slot by contact with the circumference of the catching bush. This aims to prevent the thread from coming into contact with the friction pin in order to avoid an excessively large diameter jump, which could adversely affect the thread tension.
- the tarnished thread is performed so far on the circumference of the catch bushing and runs alone in the guide slot of the guide bush. This results in a change in direction and speed of the running thread and in consequence a sudden increase in voltage. This causes the thread is suddenly fixed in the clamping device between the catch bushing and guide bushing. This fixation leads to a tearing of the thread, even with very tensile thread material.
- a new thread beginning is formed and fixed in the operating position in the region of the new winding spindle, so that a new winding process can now automatically start on the new winding spindle or sleeve.
- the laying triangle can be used to wind the thread on the circumference of the guide sleeve by a few windings, then to exceed the front edge of the sleeve and finally to get into the middle position of the laying triangle.
- These movements of the thread in the lateral direction can be facilitated or supported by the traversing yarn guide, by movements of the thread guide and / or by axial displacement of the winding spindle.
- a fixing winding, a reserve winding and finally the coil can also be formed here.
- the catch slot and the guide slot can be arranged at different angles to the generatrices of the catch bushing or the guide bushing.
- the guide slot is arranged steeper than the catch slot.
- angles between 45 ° and 90 ° to the generatrix of the guide bushing may be provided, with an angle in the range of 80 ° being preferred.
- the angle of the catch slot is set in the range between 10 ° and about 60 ° to the generatrix. There is also the possibility to arrange catch slot and guide slot in a same average angle.
- the catch slot is arranged at an angle obliquely to the generatrix of the catch bush, that with automatic bobbin change the contact of the incoming thread with the cylindrical circumference of the catch bushing not to an entry of the thread into the catch slot, but only in the guide slot , leads. Falling of the thread during its circumferential contact during automatic bobbin change up to the diameter of the friction bolt would cause too great a change in tension in the thread with corresponding disadvantageous consequences. Since the outer diameter of the catch bushing runs in an approximated to the diameter of the winding spindle area, an excessive jump in the yarn is avoided.
- the catching slot can thus be arranged at an angle smaller than the guide slot to the respective surface line obliquely.
- connection between the catching slot and the guide slot when applying the thread is given by hand to the same starting situation, for example relative to a
- the guide bushing should have an outer diameter equal to or smaller than the diameter of the winding spindle receiving the bushing.
- the guide bushing should therefore have an outer diameter that is not too different from the outer diameter of the winding spindle, but nevertheless allows the removal of a sleeve with fully wound coil and the postponement of a new sleeve. In this way, the jump in the thread tension, resulting in the rise of the thread over the edge of the sleeve, kept low, so that he readily from appropriate REHBERG + HÜPPE - 9 -
- Control devices such as a dancer
- the winder can be compensated.
- the clamping device is arranged axially in the region of the guide slot.
- Clamping device is thus associated with the guide slot so that when the thread enters the guide slot, the clamping device comes into action. This is especially true for the automatic bobbin change.
- Clamping device is essential.
- the clamping device may comprise a ring of elastic material which forms with the inner circumference of the guide bush a nip for fixing the thread for the purpose of demolition.
- a ring in the simplest, but very effective embodiment, it may be an O-ring inserted into a groove on the circumference of the catch bush, which bears against the inner circumference of the guide bush with its outer circumference, so that in any case in connection herewith with the guide slot a nip is formed.
- a ring of resilient metal at this point or another clamping device.
- the clamping device need only be suitable to be accommodated in a small space, as it provides the difference in diameter between the catch bushing and guide bushing.
- the reason of the guide slot can be formed sharp-edged.
- Such a sharp-edged design can be realized by a corresponding edge design.
- the installation of a knife at this point is possible. It is important that as sharp as possible a deflection of the thread is achieved, in particular for the winding of coils of high-strength Spulgut in thread or band shape.
- the difference in diameter between the catch bushing and the guide bushing should be small and the difference in diameter between the catch bushing and the friction bolt should be large. This is useful for several reasons. On the one hand, it makes it possible to create by hand and created the necessary space between the friction pin and catch bush, so that REHBERG + HÜPPE - 10 -
- the thread can come into contact with the frontal region of the catching bush.
- Fig. 1 shows a front view of the winder after the winding spindle is pivoted with the empty sleeve in the operating position, immediately in front of the
- Fig. 2 shows a perspective view of the winder according to Fig. 1, wherein for reasons of clarity of the Fadenleittechnik only the traversing yarn guide is shown.
- FIG. 3 shows an enlargement of the front freely projecting end of the winding spindle according to FIG. 2.
- Fig. 4 shows a sectional view through the device for catching according to the
- Fig. 1 shows a front view of a winder 1 with a front wall 2, behind which hide the drive and control elements of the winder 1 substantially.
- a turntable 3 which is driven about a horizontal axis 4 in steps of about 180 °.
- two winding spindles 5 and 6 are provided in opposite arrangement.
- the winding spindle 5 is shown in the operating position, while the winding spindle 6 can be seen in the change position.
- the winding spindles 5 and 6 are separated from each other driven in a clockwise direction and can be stopped.
- Each winding spindle 5, 6 has a relatively elongated axial cylindrical portion, which is suitable and intended for receiving a sleeve 7, on which ultimately a coil 8 is wound or generated. Since Fig. 1 shows the state shortly after further rotation of the turntable 3, the spool 8 is located on the sleeve 7 of the winding spindle 6, while previously it has been wound substantially where now the winding spindle 5 is with its sleeve 7.
- a thread 9 is indicated in dash-dotted lines.
- the thread 9 runs from the top onto a head thread guide 10, which is provided stationary stationary protruding from the front wall 2 of the winder 1 and at which the thread 9 is deflected.
- the thread 9 arrives as an incoming thread 11 to a traversing yarn guide 12 of a thread guide 13.
- successive stroke of the traversing yarn guide is traversed between this and the head thread guide the laying triangle, which denies the incoming thread 11 during the normal spool trip.
- the incoming thread 11 would be wound on the surface of the sleeve 7 to the coil 8.
- the traversing yarn guide 12 is in a position outside the normal laying stroke at such a location that the incoming yarn 11 is in the region of the device for catching the yarn, which is arranged at each freewheeling end of each winding spindle 5, 6 ,
- the running of the winding spindle 5 thread 14 runs over a deflection device 15 on the circumference of the spool 8 of the winding spindle 6 located in the change position.
- the deflecting device 15 simultaneously prevents the falling thread 14 from falling off the spool 8.
- the device for catching the continuously arriving at a winder 1 yarn 11 is arranged on each winding spindle 5, 6 in the same way at the protruding free end.
- An essential part of this device is a catch bushing 16 with catching slot 17, furthermore a guide bushing 18 with guide slot 19 and a friction bolt 20.
- the friction pin 20 is formed only about finger thick, so has a relatively small outer diameter.
- the catch bush 16 has a much larger inner diameter 21 and know up to its outer diameter 22 a certain material thickness, as it is required for the formation of a solid, resistant to wear body.
- the Fangbuchse 16 as well as the REHBERG + HÜPPE - 12 -
- Guide bush 18 may preferably be formed of hard plastic. But also a training from metal is conceivable. It is important that the inner diameter 21 of the catch bushing 16 is considerably larger than the outer diameter of the friction bolt 20, so that an annular space 23 is provided which is so large that the front end of a suction gun for manually applying the thread 11 after a service interruption is possible.
- the guide bush 18 surrounds the catch bushing 16, however, only a small distance.
- the guide bush 18 has an inner diameter 24 and an outer diameter 25.
- the outer diameter 25 of the guide bushing 18 is only slightly smaller than the outer diameter of the winding spindle 5 and 6, so that an empty sleeve 7 and a fully wound coil 8 can be up or taken without impairment.
- Fig. 2 shows a perspective view of the conditions in front of the front wall 2 of the winder 1.
- the size relations and the arrangement of the elements to each other better visible.
- the catch bushing 16 and the guide bush 18 are superimposed or not superimposed.
- the part of the device projecting axially furthest from the turntable 3 is the friction pin 20 (see also FIG. 4).
- the catch bushing 16 which is not axially covered over a certain axial length in the region of its cylindrical circumference 26 by the guide bush 18, that is to say extending freely. In this fiausragenden part of the circumference 26 and slightly beyond the catch slot 17 is arranged.
- the cylindrical circumference 26 of the catch bushing 16 is formed by a surface line 27, which thus extends parallel to the axis of the winding spindle 5 and 6 respectively. From Fig. 2 it can be seen that the catching slot 17 is arranged obliquely at a relatively small angle to the surface line 27. This angle 28 is shown in Fig. 3.
- the guide bushing 18 also has a cylindrical circumference 29, which is formed by a generating line 30. The angle 31 between the direction of the guide slot 19 and the generatrix 30 is comparatively larger.
- the guide slot 19 thus extends obliquely as the catching slot 17.
- the guide slot 19 has a base 32 which is sharp-edged, as shown in particular Fig. 3. From Fig.
- the catching slot 17 extends from its open edge beginning on the end face 33, starting from the not covered by the guide bush 18 portion of the circumference 26 to a region of the circumference 26, which is covered radially by the guide bush 18 becomes.
- the catching slot 17 merges directly in the projection into the guide slot 19, as can be seen approximately with reference to FIG. 3.
- the relative position of the catching slot 17 to the guide slot 19 is arbitrary per se, because both the catching bushing 16 as well as the guide bushing 18 rotatably perform their function.
- the catch bushing 16 and the guide bushing 18 rotate together, so they can also be offset by up to 180 ° over the circumference to each other. This is bridged by a piece of thread 11, which hangs on the circumference 26 of the catch bush 16.
- a clamping device 34 is formed or provided between the catch bushing 16 and the guide bush 18, a clamping device 34 is formed or provided.
- An essential part of the clamping device 34 is a ring 35 made of elastic material, such as an O-ring, in a groove on the outer
- Scope 26 of the catch bushing 16 is inserted and is in operative contact with the inner circumference corresponding to the inner diameter 24 of the guide bush 18.
- the ring 35 is in
- Fig. 3 indicated in dashed lines. Between the ring 35 and the inner circumference of the guide bushing 18 in the region of the guide slot 19, a clamping gap
- Clamping gap 36 forms a fixing and tear-off device for the thread, so that on the one hand the incoming thread 11 can form the beginning of a coil 8 on the sleeve 7 of the winding spindle 5, while at the same time the end of the thread 14 on the spool 8 of the sleeve 7 of the winding spindle 6 is wound up.
- Fig. 4 shows the overlap of the elements in the axial direction. It is understood that the catch bushing 16 and the guide bushing 18 are permanently attached to the winding spindles 5 and 6 respectively. They are used again for each new sleeve 7. As sleeves 7 can thus normal cylindrical sleeves 7 are used, which have no incision or other special catching device. REHBERG + HÜPPE - 14 - 16442pct
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Winding Filamentary Materials (AREA)
- Drilling And Boring (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50304877T DE50304877D1 (en) | 2002-08-01 | 2003-07-24 | DEVICE FOR CATCHING A THREAD AT THE BEGINNING OF A SPOILING TRAVEL |
EP03766270A EP1525150B1 (en) | 2002-08-01 | 2003-07-24 | Device for catching a thread at the beginning of a reeling operation |
JP2004525292A JP4021895B2 (en) | 2002-08-01 | 2003-07-24 | Device for threading at the start of winding |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235209.7 | 2002-08-01 | ||
DE10235209A DE10235209C1 (en) | 2002-08-01 | 2002-08-01 | Automatic bobbin winder, with at least two spindles, has a catch bush and a guide bush at the free end of each spindle, with a clamp between them to secure the yarn at the start of a bobbin winding cycle |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004013028A1 WO2004013028A1 (en) | 2004-02-12 |
WO2004013028A9 true WO2004013028A9 (en) | 2006-06-22 |
Family
ID=29557874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/008100 WO2004013028A1 (en) | 2002-08-01 | 2003-07-24 | Device for catching a thread at the beginning of a reeling operation |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1525150B1 (en) |
JP (1) | JP4021895B2 (en) |
CN (1) | CN1323020C (en) |
AT (1) | ATE338004T1 (en) |
DE (2) | DE10235209C1 (en) |
DK (1) | DK1525150T3 (en) |
ES (1) | ES2270112T3 (en) |
WO (1) | WO2004013028A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602008006723D1 (en) | 2007-08-17 | 2011-06-16 | Lohia Starlinger Ltd | COOKING DEVICE FOR AUTOMATIC COOKING TRANSMISSION IN TURNOVER |
DE102009033099A1 (en) | 2009-07-15 | 2011-02-03 | Oerlikon Textile Gmbh & Co. Kg | spool holder |
DE102012215772B3 (en) | 2012-09-05 | 2013-12-24 | Georg Sahm Gmbh & Co. Kg | Winding material spreader |
DE102016012201A1 (en) | 2016-10-12 | 2018-04-12 | Oerlikon Textile Gmbh & Co. Kg | spooling |
CN108639862B (en) * | 2018-07-02 | 2023-12-19 | 浙江凯成智能设备股份有限公司 | Yarn driving mechanism of bobbin winder |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208016A (en) * | 1976-03-29 | 1980-06-17 | Owens-Corning Fiberglas Corporation | Method and apparatus for collecting strand |
US4205800A (en) * | 1977-03-23 | 1980-06-03 | Saint-Gobain Industries | Strand attenuation and winding apparatus |
DE8414636U1 (en) * | 1984-05-12 | 1985-09-12 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Winding device for threads |
CA1239382A (en) * | 1985-03-29 | 1988-07-19 | Leslie J. Harris | Strand winding apparatus |
US5460333A (en) * | 1992-07-21 | 1995-10-24 | N.V. Bekaert S.A. | Method apparatus and spool for automated winding |
DE19646335A1 (en) * | 1995-11-20 | 1997-05-22 | Barmag Barmer Maschf | Spool sleeve for winding thread |
DE19637298A1 (en) * | 1996-09-13 | 1998-03-19 | Schlafhorst & Co W | Bobbin winder sleeve centering plate |
KR100518649B1 (en) * | 1996-12-20 | 2006-01-27 | 바마크 악티엔게젤샤프트 | Winding Machine with Guiding Device |
DE19743278C2 (en) * | 1997-09-30 | 1999-10-21 | Sahm Georg Fa | Method and winding machine for winding a continuously running thread into bobbins |
-
2002
- 2002-08-01 DE DE10235209A patent/DE10235209C1/en not_active Expired - Fee Related
-
2003
- 2003-07-24 WO PCT/EP2003/008100 patent/WO2004013028A1/en active IP Right Grant
- 2003-07-24 EP EP03766270A patent/EP1525150B1/en not_active Expired - Lifetime
- 2003-07-24 CN CNB038185504A patent/CN1323020C/en not_active Expired - Fee Related
- 2003-07-24 ES ES03766270T patent/ES2270112T3/en not_active Expired - Lifetime
- 2003-07-24 JP JP2004525292A patent/JP4021895B2/en not_active Expired - Lifetime
- 2003-07-24 AT AT03766270T patent/ATE338004T1/en active
- 2003-07-24 DK DK03766270T patent/DK1525150T3/en active
- 2003-07-24 DE DE50304877T patent/DE50304877D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4021895B2 (en) | 2007-12-12 |
EP1525150B1 (en) | 2006-08-30 |
WO2004013028A1 (en) | 2004-02-12 |
ATE338004T1 (en) | 2006-09-15 |
DE10235209C1 (en) | 2003-12-18 |
EP1525150A1 (en) | 2005-04-27 |
JP2005534589A (en) | 2005-11-17 |
CN1323020C (en) | 2007-06-27 |
DE50304877D1 (en) | 2006-10-12 |
CN1675119A (en) | 2005-09-28 |
DK1525150T3 (en) | 2007-01-08 |
ES2270112T3 (en) | 2007-04-01 |
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