CN101268000B - Service assembly for a textile machine which produces crosswound bobbins - Google Patents
Service assembly for a textile machine which produces crosswound bobbins Download PDFInfo
- Publication number
- CN101268000B CN101268000B CN2006800343467A CN200680034346A CN101268000B CN 101268000 B CN101268000 B CN 101268000B CN 2006800343467 A CN2006800343467 A CN 2006800343467A CN 200680034346 A CN200680034346 A CN 200680034346A CN 101268000 B CN101268000 B CN 101268000B
- Authority
- CN
- China
- Prior art keywords
- serviced component
- bobbin
- yarn
- control setup
- effector
- 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 - Fee Related
Links
- 239000004753 textile Substances 0.000 title abstract 2
- 238000007383 open-end spinning Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 28
- 235000013351 cheese Nutrition 0.000 claims description 18
- 239000012636 effector Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009941 weaving Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009987 spinning Methods 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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
- D01H9/10—Doffing carriages ; Loading carriages with cores
-
- 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
- B65H54/343—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails when starting winding on an empty bobbin
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention relates to a service assembly for the automatic supply of workstations of a textile machine which produces crosswound bobbins, in particular an open-end spinning machine, having a control device, an auxiliary-thread supply and disposal device, and a manipulator having a thread-guiding device which can be displaced for fixing a newly joined crosswound bobbin tube and for producing a thread reserve in the direction of the bobbin frame. According to the invention, there is provision for the control device (24) of the service assembly (16) to be configured in such a way that the thread-guiding device (59) can be pulled back after the transfer of the newly joined thread (7) to the crosswound bobbin sleeve (10) by means of a manipulator (48), if required before the production of a thread reserve.
Description
Technical field
The present invention relates to a kind of serviced component that is used to produce the weaving loom of cross winding bobbin.
Background technology
In a plurality of embodiments known weaving loom (the particularly open end spinning machine) workstation that is used to produce cross winding bobbin be used for the serviced component supplied with automatically, it has auxiliary yarn feeding and processing equipment, be used for device that new joint yarn is fixed to the device on the cross wound bobbin cheese pipe that remains on bobbin bank and is used to produce thread reserve (thread reserve).
For example, DE 44 32 702 has described a kind of serviced component, and it has the confession spool of installing that can pivot, the multi-functional saddle that is arranged on the feed carrier in the confession spool zone and is used to produce thread reserve.In this example, can be connected to suction air or compressed air source selectively for spool, and be pivoted to different control positioies.The yarn feeding device that moves that the guide plate is installed that is configured to pivot has guaranteed that the yarn that produces in the open end spinning mechanism is transported to the yarn trap setting in the spool plate zone that is arranged on bobbin bank controllably.
Multi-functional saddle and guide plate can activate in the mode that limits by means of air cylinder.In these known serviced components, new yarn at first is fixed on the cross wound bobbin cheese pipe that rotates in bobbin bank after the repiece in open end spinning mechanism, produces thread reserve, and at last yarn is transferred on the traverse gear at spinning station.
A kind of remodeling of above-mentioned serviced component has been described in DE 199 17 969 A1.These known serviced components also have pneumatic auxiliary yarn feeding and the processing equipment that is equipped with for spool respectively on pivotal arm.For effector also being set on the pivotal arm of spool, it has can be at an element of the direction superior displacement of bobbin bank in carrying.Except other devices, this element also has at the yarn that will extract out from the open end spinning apparatus and be transferred in the process on the cross wound bobbin cheese pipe that rotates bobbin bank with the mode that the limits device to this yarn channeling conduct.In this example, can make an element be displaced to yarn transmission and thread reserve position by thrust piston actuator from dead position.
The defective of these known serviced components is that yarn was transferred to the cross wound bobbin cheese pipe that rotates in bobbin bank after, feed carrier remained the control position that produces thread reserve therein.In other words, can not generate the cross winding bobbin that does not have thread reserve by known serviced component.
In addition, by the known winding mechanism of EP1 125 879 A2, it has by independent motor-driven take up roll and is used for the friction-driven take-up package, and has by independent motor-driven Yarn lateral-movement device.Yarn lateral-movement device is configured to the finger-like thread-carrier herein, and its thread laying finger traverses making during " normally " coiling process between two end faces of moving yarn at take-up package.Need to generate thread reserve as for example having, the finger-like thread-carrier of this known winding mechanism also can be positioned at the outside in the actual zone of traversing.In this case, thus yarn except actual be wound up on the cross wound bobbin cheese pipe also operation form so-called thread reserve.
A kind of similar winding mechanism has also been described in EP0 916 610 A2.Particularly from these winding mechanisms of yarn crimp machine (texturising machine) workstation, except the drivable bobbin driven roller and the traverse guide that can traverse by continuous draw-off device, also has other feed carrier.This other feed carrier for example is arranged on the thread-carrier at the piston-rod end place of thrust piston actuator, yarn is navigated in the zone of yarn trap setting, and described yarn trap setting is arranged on the bobbin receiver sheet of bobbin bank.
Summary of the invention
From above-mentioned prior art, the present invention is based on the purpose that a kind of serviced component is provided, it can produce the cross winding bobbin that has or do not have the initial yarn deposit selectively.
The invention discloses a kind of serviced component, it is used to produce the automatic supply of workstation of the weaving loom of cross winding bobbin, described weaving loom is the open end spinning machine particularly, this serviced component has control setup, the effector of auxiliary yarn feeding and processing equipment and band feed carrier, this feed carrier can be shifted will newly be fixed on the cross wound bobbin cheese pipe that is installed in the workstation bobbin bank in conjunction with yarn and be used for producing thread reserve in the direction of bobbin bank, described serviced component is characterised in that, the control setup of this serviced component is provided with like this, promptly, scalable is withdrawn from the zone of described bobbin bank time of described feed carrier, if needed, the withdrawal of described feed carrier occurs in newly in conjunction with yarn and is transferred to after the described cross wound bobbin cheese pipe by described effector before producing thread reserve.
The control setup that has serviced component according to the embodiment of the present invention, this control setup is disposed like this, promptly, before producing thread reserve if necessary, regracting feed carrier after the yarn of new combination is transferred to the cross wound bobbin cheese pipe, this embodiment has such advantage, and promptly can be easily there be the initial yarn deposit in the operator or having the generation of carrying out cross winding bobbin under the situation of initial yarn deposit.In other words, device according to the present invention provides such possibility,, according to the follow-up application target of cross winding bobbin, produces cross winding bobbin selectively under the situation that has or do not exist the initial yarn deposit that is.For example, just do not need this class thread reserve by making bobbin bank tilt to take off under the situation of cross winding bobbin.Because thread reserve may separate under unfavorable environment and thereby may have problems taking the intersected coiled bobbin period of the day from 11 p.m. to 1 a.m away, therefore suitable is for example to produce this cross winding bobbin that does not have thread reserve.
Advantageously, described serviced component has input media, by the described control setup of the described serviced component of this input media scalable.
At this input media place, especially can regulate the time of described feed carrier from the zone withdrawal of described bobbin bank.In other words, by the described feed carrier of withdrawing earlier, can prevent that the cross winding bobbin of being correlated with from receiving the initial yarn deposit in the mode of appointment.
Because described serviced component is connected to the described Central Processing Unit (CPU) of described weaving loom by control line (preferably passing through bus system), the obvious described control setup that also can regulate described serviced component from the described Central Processing Unit (CPU) of described weaving loom.Therefore described Central Processing Unit (CPU) also has input mechanism, and it allows the described control setup of the described serviced component of corresponding adjusting.
In a favourable mode, described effector is secured to the pivotal arm of described auxiliary yarn feeding and processing equipment so that make the thread-guiding element displacement, and being equipped with the thrust piston actuator that activates with limiting mode by electromagnetic valve, described electromagnetic valve is connected to the described control setup of described serviced component by control line.Such structure is the structure of a kind of sane (robust), and it has guaranteed the reliable displacement of described feed carrier.
Description of drawings
By means of the embodiment shown in the accompanying drawing, below can learn further details of the present invention, in the accompanying drawing:
Fig. 1 schematically illustrates the open end spinning machine of half, and it has the serviced component of automatic supply spinning machine workstation, and this serviced component has the control setup of tape input device, and is connected to the Central Processing Unit (CPU) of weaving loom by bus system,
Fig. 2 schematically illustrates the most important handling device of serviced component shown in Figure 1,
Fig. 3 has shown the pivotal arm of the serviced component with effector and element with the lateral plan of magnification ratio,
Fig. 4 has shown the feed carrier on the element that is arranged on effector.
The specific embodiment
Half of itself known open end spinning machine has been shown among Fig. 1, and it is by Reference numeral 1 expression.Such open end spinning machine has a large amount of workstation 2 usually, and each workstation 2 is equipped with spinning mechanism 3 and wind2 4.
In spinning box 3, respectively the fabric belt 6 that infeeds spinning pot 5 is weaved, to form yarn 7, this yarn 7 is reeled to form cross winding bobbin 8 on wind2 4 then.As illustrated, wind2 4 is equipped with in this example and is used to rotate the bobbin bank 9 that keeps cross wound bobbin cheese pipe 10, and is equipped with the bobbin drum 11 that is used for friction-driven cross wound bobbin cheese pipe 10 or cross winding bobbin 8.
Most of double open end spinning machines 1 are also arranged between the workstations through their two of being everlasting has bobbin feedway 12, and the cross winding bobbin of finishing 8 is transported by this bobbin feedway 12.
At spinning machine 1 place or serviced component 16 is set thereon, for example alleged joint mule carriage usually is so that can move on guide rail 13,14 and supporting rail 15.The walking driving device 17 of serviced component 16 has roller 18 or bearing wheel 19.Serviced component 16 for example is supplied to electric energy by tow chain, perhaps is supplied to electric energy by moving contact device 20 as shown in Figure 1.Serviced component 16 (its most important handling device is shown in Figure 2) has control setup 24, and this control setup for example is connected to input media 33 by control line 56 and/or is connected to the Central Processing Unit (CPU) 51 of open end spinning machine 1 by bus system 53.Usually, Central Processing Unit (CPU) 51 also has input media 52.
As shown in Figure 2, serviced component 16 also have can pivot install seek yarn nozzle 21, it can pick up the yarn end that has run on the cross winding bobbin 8.In addition, have ejection and actuating arm 22, it has the driven roller 23 that is arranged on the place, end.As is well known, serviced component 16 also is equipped with confession yarn device 27 and the yarn disengagement gear 29 that yarn is caught plate 25, yarn suction apparatus 26, had confession yarn pincers 28, and being equipped with controlled yarn withdrawing device, this yarn withdrawing device comprises the pressure roller 31 that takes out roller 30 and can pivot and be provided with.Frame opening device 32 and auxiliary yarn feeding and processing equipment 34 are installed as other processing equipment in serviced component 16.In this example, auxiliary yarn feeding and processing equipment 34 for example have spool system 35, and it is connected to the confession spool 37 that can be pivoted to a plurality of positions by means of for example element 36 that flexibly connects for flexible pipe.Be fixed to pivotal arm 38 for 37 of spools, this pivotal arm is installed into and can pivots in the mode that limits around trunnion 39.Spool system 35 (can be fed to the spool system 35 by supplying yarn mechanism 43 from the auxiliary yarn 45 of supplying with bobbin 44 extractions) has suction air adaptor union 40 and activates by valve 47 in entering the zone pressurized air adaptor union 46, described suction air adaptor union 40 can connect in the mode that limits by valve 41.In addition, the first yarn disengagement gear 42 can be set in the upper area of spool system 35.
Fig. 2 has also shown pivotal arm 38, and it is except also having effector 48 for the spool 37.
As finding out especially from Fig. 3, the effector 48 that is arranged on the pivotal arm 38 comprises thrust piston actuator 49, locates to be fixed with an element 50 on the piston rod of this thrust piston actuator endways.Thrust piston actuator 49 can activate in the mode that limits by electromagnetic valve 54, and described electromagnetic valve 54 is connected to the control setup 24 of serviced component 16 by control line 55.
As finding out especially from Fig. 4, an element 50 has the profile of approximate V-arrangement, and a supporting leg forms slip limit 58, and this slip limit preferably is coated with slidably plastic coat 60.Another relative supporting leg forms feed carrier 59.Stair-stepping feed carrier 59 has in this example by outer guide position 61 of yarn slipper 65 bonded assemblys and interior guide position 62.
The operation of device:
Before new yarn yarn batches begins, at first whether to have initial thread reserve by means of the input media 33 of serviced component 16 or the cross winding bobbin 8 of importing future to the control setup 24 of serviced component 16 by means of the input media 52 of Central Processing Unit (CPU) 51.In the present embodiment, control setup 24 is adjusted to does not have the initial yarn deposit.
The serviced component 16 that the workstation 2 of supply open end spinning machine 1 and a workstation place in workstation 2 get involved in the time of need handling automatically or touring along workstation in the operating period of spinning is perhaps waited in stop position.
For example broken yarn takes place in a workstation place in workstation 2, perhaps when a workstation place cross winding bobbin 8 has reached specified diameter and need with 10 replacings of new empty spool, has such processing demands.
In these situations, serviced component 16 runs to relevant workstation 2, in this location, place, and under the situation of " normally " broken yarn, seeks yarn nozzle 21 by it and seeks the fracture yarn end that is positioned on cross winding bobbin 8 outer surfaces.After having emptied spinning box 3, from cross winding bobbin return and simultaneously well found yarn end in the spinning box, be reconnected to fibrous ring in this rotation.
When the cross winding bobbin 8 of full volume must and must restart to spin subsequently with 10 replacings of new cross wound bobbin cheese pipe, it is difficult slightly that service processing becomes.In for example such situation, at first provide beating (as in DE 19,917 969 A1, describing in detail), and its suction is entered in the suction nozzle 21 by auxiliary yarn supply and processing equipment 34.The pivotal arm pivot 38 this moment that has for spool 37 enters in its forward position.The yarn string (chord) of Chan Shenging is by the above-mentioned processing equipment clamping of serviced component 16 in this case, and is separated, be ready to and be connected to fibrous ring at this place in open end spinning mechanism 3.
For the yarn 7 that will produce in open end spins mechanism 3 is fixed on the cross wound bobbin cheese pipe 10, what switch to suction air operation at first is set at the top slightly of dextrorotation (right-hand) the spool plate 63 of bobbin bank 9 for spool 37 (yarn 7 operations are gone into described in the spool 37), and the suction yarn is up to removing splicer.In addition, bobbin bank 9 is lowered such degree so that cross wound bobbin cheese pipe 10 rests on the coiling drum 11 and by frictional engagement drives.
Activate effector 48 then.An element 50 of effector 48 is in this example at the direction superior displacement of bobbin bank 9.Operation enters the outer guide position 61 that arrives feed carrier 59 for the yarn in the spool 37 7, and catches by being arranged on the tube sheet 63 and at the yarn feeding device 64 of catching that rotates on the direction R and be fixed on the cross wound bobbin cheese pipe 10 at last.In other words, by between bobbin drum 11 and the cross wound bobbin cheese pipe 10 and yarn 7 and catch friction force enough between the yarn feeding device 64, yarn 7 opposing spinning/winding tensions and further being reeled.
At this moment, activate electromagnetic valve 54, make feed carrier withdraw from the zone of bobbin bank 9 by control setup 24.The yarn 7 that has discharged like this arrives the tube hubs of cross wound bobbin cheese pipes 10 rapidly, is involved in the Yarn lateral-movement device (not shown) of workstation 2 and is reeled to form cross winding bobbin 8 before producing thread reserve.
Claims (7)
1. serviced component, it is used to produce the automatic supply of workstation of the weaving loom of cross winding bobbin, this serviced component has control setup, the effector of auxiliary yarn feeding and processing equipment and band feed carrier, this feed carrier can be shifted will newly be fixed on the cross wound bobbin cheese pipe that is installed in the workstation bobbin bank in conjunction with yarn and be used for producing thread reserve in the direction of bobbin bank, described serviced component is characterised in that, the control setup (24) of this serviced component (16) is provided with like this, promptly, scalable is withdrawn from the zone of described bobbin bank (9) time of described feed carrier (59), if needed, the withdrawal of described feed carrier (59) occurs in newly and is transferred to described cross wound bobbin cheese pipe (10) afterwards in conjunction with yarn (7) by described effector (48) before producing thread reserve.
2. serviced component as claimed in claim 1 is characterized in that, locates to have input media (33) at serviced component (16), can regulate the described control setup (24) of described serviced component (16) by this input media.
3. serviced component as claimed in claim 1 is characterized in that, described serviced component (16) is connected to the Central Processing Unit (CPU) (51) of described weaving loom (1) by bus system (53).
4. serviced component as claimed in claim 3 is characterized in that, described Central Processing Unit (CPU) (51) has input mechanism (52), and this input mechanism is used to activate the described control setup (24) of described serviced component (16).
5. serviced component as claimed in claim 1, it is characterized in that, described effector (48) is equipped with thrust piston actuator (49), can activate this thrust piston actuator in the mode that limits by electromagnetic valve (54), described electromagnetic valve (54) is connected to the described control setup (24) of described serviced component (16) by control line (55).
6. serviced component as claimed in claim 5 is characterized in that, described effector (48) is secured on the pivotal arm (38) of described auxiliary yarn feeding and processing equipment (34).
7. serviced component as claimed in claim 1 is characterized in that, described weaving loom is the open end spinning machine.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510045814 DE102005045814A1 (en) | 2005-09-24 | 2005-09-24 | Service unit for a textile machine producing cross-wound bobbins |
| DE102005045814.9 | 2005-09-24 | ||
| PCT/EP2006/008898 WO2007033784A1 (en) | 2005-09-24 | 2006-09-13 | Service assembly for a textile machine which produces crosswound bobbins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101268000A CN101268000A (en) | 2008-09-17 |
| CN101268000B true CN101268000B (en) | 2011-12-07 |
Family
ID=37487658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800343467A Expired - Fee Related CN101268000B (en) | 2005-09-24 | 2006-09-13 | Service assembly for a textile machine which produces crosswound bobbins |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101268000B (en) |
| DE (1) | DE102005045814A1 (en) |
| TR (1) | TR200801888T2 (en) |
| WO (1) | WO2007033784A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744030A (en) * | 2016-12-05 | 2017-05-31 | 安徽睿知信信息科技有限公司 | A kind of weaving Winder |
| DE102017003189A1 (en) * | 2017-04-01 | 2018-10-04 | Oerlikon Textile Gmbh & Co. Kg | Melt spinning apparatus |
| DE102017118683A1 (en) * | 2017-08-16 | 2019-02-21 | Saurer Germany Gmbh & Co. Kg | Bobbin-producing textile machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045610A (en) * | 1989-02-09 | 1990-09-26 | 舒伯特-萨尔泽机械制造股份公司 | The method and apparatus of piecing on open end spinning |
| CN1217285A (en) * | 1997-11-14 | 1999-05-26 | 巴马格股份公司 | Winding device |
| CN1247580A (en) * | 1997-02-13 | 2000-03-15 | 里特埃利特斯公司 | Method of individual yarn spinning-in at operating unit of rotor spinning machine and device for carrying out method |
| DE19917969A1 (en) * | 1999-04-21 | 2000-10-26 | Schlafhorst & Co W | Travelling service unit for open-end spinning machine has manipulator to guide yarn and hold bobbin carrier closed |
| EP1125879A3 (en) * | 2000-02-17 | 2002-08-28 | Schärer Schweiter Mettler AG | Device for producing a thread reserve and/or an end ridge of thread |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1218238B (en) * | 1988-05-06 | 1990-04-12 | Savio Spa | PROCEDURE FOR DEPOSITING A WIRE RESERVE ON A WINDING TUBE |
| US5211340A (en) * | 1991-08-27 | 1993-05-18 | Zexel Corporation | Fuel injector |
| DE4432702B4 (en) * | 1994-09-14 | 2005-08-18 | Saurer Gmbh & Co. Kg | Service device for a cheese-producing textile machine |
| JP3609575B2 (en) * | 1997-04-23 | 2005-01-12 | 村田機械株式会社 | Automatic winder |
| US6241177B1 (en) * | 1997-11-07 | 2001-06-05 | Barmag Ag | Method and apparatus for winding a continuously advancing yarn |
-
2005
- 2005-09-24 DE DE200510045814 patent/DE102005045814A1/en not_active Withdrawn
-
2006
- 2006-09-13 WO PCT/EP2006/008898 patent/WO2007033784A1/en active Application Filing
- 2006-09-13 CN CN2006800343467A patent/CN101268000B/en not_active Expired - Fee Related
- 2006-09-13 TR TR2008/01888T patent/TR200801888T2/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045610A (en) * | 1989-02-09 | 1990-09-26 | 舒伯特-萨尔泽机械制造股份公司 | The method and apparatus of piecing on open end spinning |
| CN1247580A (en) * | 1997-02-13 | 2000-03-15 | 里特埃利特斯公司 | Method of individual yarn spinning-in at operating unit of rotor spinning machine and device for carrying out method |
| CN1217285A (en) * | 1997-11-14 | 1999-05-26 | 巴马格股份公司 | Winding device |
| DE19917969A1 (en) * | 1999-04-21 | 2000-10-26 | Schlafhorst & Co W | Travelling service unit for open-end spinning machine has manipulator to guide yarn and hold bobbin carrier closed |
| EP1125879A3 (en) * | 2000-02-17 | 2002-08-28 | Schärer Schweiter Mettler AG | Device for producing a thread reserve and/or an end ridge of thread |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-297826A 1998.11.10 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005045814A1 (en) | 2007-04-05 |
| WO2007033784A1 (en) | 2007-03-29 |
| CN101268000A (en) | 2008-09-17 |
| TR200801888T2 (en) | 2008-06-23 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SAURER GERMANY GMBH + CO. KG Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH + CO. KG Effective date: 20131030 |
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