CN1184124C - Power failure processing system for yarn winding machine - Google Patents
Power failure processing system for yarn winding machine Download PDFInfo
- Publication number
- CN1184124C CN1184124C CNB981195164A CN98119516A CN1184124C CN 1184124 C CN1184124 C CN 1184124C CN B981195164 A CNB981195164 A CN B981195164A CN 98119516 A CN98119516 A CN 98119516A CN 1184124 C CN1184124 C CN 1184124C
- Authority
- CN
- China
- Prior art keywords
- power failure
- yarn
- mentioned
- control setup
- batches
- 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
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
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty 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
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/30—Control systems architecture or components, e.g. electronic or pneumatic modules; Details thereof
-
- 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
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a service interruption processing system for yarn winding machine wherein service interruptions are concurrently detected to allow winding units to perform a predetermined operation until they stop, thereby enabling a yarn winding machine to easily recover to a winding-enabled state once the service interruption has been eliminated. wherein power failure is detected in a main control device together with a plurality of winding control devices, and a power failure detection signal is transmitted to each winding control device. Each winding control device can maintain source voltage by an interior capacitor after the power failure detection signal output by the main control device is received and before a predetermined time is exceeded, and immediately perform service interruption processing operation such as storing fixed-length calculated value once receiving the power failure detection signal.
Description
Technical field
The present invention relates to a kind of power failure processing system that is provided with the Yarn winding machine of the Yarn reeling assembly that a plurality of coverlet spindles drive.
Background technology
Be provided with the Yarn winding machine of the Yarn reeling assembly that a plurality of coverlet spindles drive known automatic bobbin winder arranged.Automatic bobbin winder is that the Yarn reeling assembly that single spindle drives is arranged on the board with lining up multiple row.A Yarn reeling assembly has such function, promptly, the yarn of the yarn feeding bobbin shredding of being produced by ring spinner, removes the unwinding of yarn defect on one side, the package that shape is stipulated in its formation.
In order to realize this function, each Yarn reeling assembly all is provided with and batches control setup, and it is with program control unit and control of microcomputer device.And main control unit being set at an end of board, it is to line up Yarn reeling assembly that multiple row ground is provided with corresponding a plurality of to batch control setup common.Setting the system power supply of controlling usefulness on this main control unit, the electric current of being supplied with by this system power supply makes above-mentioned a plurality of control setup action of batching.
This automatic bobbin winder has deviation between the feature of the power failure detecting element on it when taking place to have a power failure, because a plurality of detection power failure degree of batching in the control setup have delicate difference, thereby each halted state of batching assembly is just different.And, also can owing at this moment each batch the operating state of assembly different with bearing state, cause different states owing to the load of controlled object is different.For example, when being less than fully the instant cut-off that has a power failure or transient voltage and reducing, the Yarn reeling assembly that detects the Yarn reeling assembly of power failure and do not detect power failure can mix.When this thing happens, operating personal just can not be judged owing to the phenomenon that takes place that has a power failure still is the phenomenon that takes place owing to other reasons, will not know how to handle.
Summary of the invention
The present invention makes in order to address the above problem, its objective is a kind of such power failure processing system is provided, it is by detect to have a power failure with gathering, the Yarn reeling assembly is stopped with same state and can easily make Yarn winding machine revert to the state that can batch after power failure.
In order to achieve the above object, the present invention takes following technical scheme:
The power failure processing system of described Yarn winding machine is characterized in that, is provided with:
Respectively with a plurality of Yarn reeling assemblies in each a plurality of control setup that batch that are provided with accordingly;
Above-mentioned a plurality of shared main control unit of control setup that batches;
Be arranged in the above-mentioned main control unit, with above-mentioned a plurality of each the system power supplies of batching control setup of current supply;
Detect the power failure testing agency that the said system power supply has a power failure; With
Be used for above-mentioned power failure testing agency and detect the back that has a power failure failure detection signal is sent to above-mentioned a plurality of signal wire (SW) that batches control setup simultaneously,
The above-mentioned control setup that batches is controlled the number rotaring controller of the revolution of control electro-motor.
The power failure processing system of described Yarn winding machine is characterized in that: the above-mentioned voltage maintaining body that batches control setup and have at least before receiving above-mentioned failure detection signal, keeps power line voltage that can regular event.
The power failure processing system of described Yarn winding machine, it is characterized in that: the above-mentioned control setup that batches is after receiving above-mentioned failure detection signal, action is handled in the power failure of stipulating, and is normally carrying out sustaining voltage in the required time of this power failure processing action at once.
The power failure processing system of described Yarn winding machine, it is characterized in that, the above-mentioned control setup that batches is provided with the fixed length calculator of measuring the Yarn reeling amount, after receiving above-mentioned failure detection signal, as have a power failure handling action, handle even carry out that the fixed length computing value is saved in the storage of supply disconnecton in also can the storage zone of cancellation.
The power failure processing system of described Yarn winding machine is characterized in that: above-mentioned batch control setup after receiving above-mentioned failure detection signal, the command signal that will stop to dally sends to above-mentioned number rotaring controller.
Good effect of the present invention:
Described invention, owing to each Yarn reeling assembly is recognized simultaneously have a power failure and they are stopped together, thereby can eliminate the deviation of the power failure identification of each Yarn reeling assembly.Thus, operating personal is just held the state of each Yarn reeling assembly easily, can easily make Yarn winding machine revert to the state that can batch.
Described invention, owing to batch the holding time that control setup and other control systems have certain power supply, thereby after accepting failure detection signal, can carry out specified action such as yarn cut-out, can prevent that each from batching the identification deviation of control setup to having a power failure in the control setup.Thus, when a plurality of Yarn reeling assemblies are stopped simultaneously, can guarantee that operating personal can be held the situation that each batches assembly easily, can more easily make Yarn winding machine revert to the state that can batch with the state of yarn cut-out.
Even described invention owing to a little reason makes under the occasion that the Yarn reeling assembly stops with regard to cutting off yarn, is batched CD-ROM drive motor that yarn uses and is slowed down gradually and stop because making, so can prevent the coiling package limit that collapses.Again because preventing that coiling package from collapsing under the state on limit, the Yarn reeling assembly is stopped simultaneously.So operating personal can be held the situation that each batches assembly easily, Yarn winding machine is reverted to can be rolled up with state.
Description of drawings
Following with reference to accompanying drawing, describe embodiments of the invention in detail:
Fig. 1 is the oblique drawing of the present invention as the automatic bobbin winder of typical case's representative of Yarn winding machine.
Fig. 2 is the scheme drawing of explanation Yarn reeling assembly.
Fig. 3 is the component diagram that the Yarn winding machine of power failure processing system is arranged.
Fig. 4 is the diagram of circuit of the action of explanation power failure processing system.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the invention are described.The following describes Yarn winding machine is the situation of automatic bobbin winder.As shown in Figure 1, automatic bobbin winder is the coiling package of the yarn feeding bobbin that spinning frame is produced being recoiled established practice setting shape, and a plurality of Yarn reeling assembly U are set on its board with arranging.Master controller MC and yarn feeding bobbin automatic supplier CBF are being established in two ends at this group Yarn reeling assembly.Each Yarn reeling assembly all is to drive by single spindle, by master controller MC each Yarn reeling assembly U or a plurality of Yarn reeling assembly U is managed as one group.
Below, mechanism's configuration of a Yarn reeling assembly U is described.As shown in Figure 2, Yarn reeling assembly U is provided with yarn feeding bobbin 1, balloon breaker 2, tensioner 3, moves back circle (Network リ ア リ Application グ) device 4,9, coiler drum 5 and coiling package 6 with what the defect of yarn was removed, the yarn y that draws from yarn feeding bobbin 1 shredding passes through balloon breaker 2, tensioner 3, by moving back coil apparatus 4,9 when getting, batched by coiler drum 5 effects on the rotating coiling package 6 except that the yarn defect.In order to obtain 1 coiling package, use several～tens yarn feeding bobbins 1 usually.
The above-mentioned coil apparatus 4,9 that moves back has the yarn clearer 4 that detects the yarn defect, the thread cutter 9 that cuts off yarn and moves back circle control part 4a by what batch control setup 8 controls.Move back circle control part 4a by signal wire (SW) 7,11 with batch control setup 8 and be connected.And when making above-mentioned yarn y, detect the change of thickness of yarn by yarn clearer 4, this change is transformed into electric signal, is input to and moves back circle control part 4a.Move back circle control part 4a electric signal and a reference value of storing are in advance compared computing, when surpassing permissible range, be judged as the yarn defect and pass through thus.Again because moving back circle control part 4a goes up and is connecting thread cutter 9 by signal wire (SW) 10, thus when move back circle control part 4a be judged as the yarn defect by the time, yarn cut-out command signal is sent to thread cutter 9 at once.Signal wire (SW) 11 sends to failure detection signal and moves back circle control part 4a from batching control setup 8, makes thread cutter 9 actions, thereby yarn is cut off.
When thread cutter 9 cuts off yarn, because yarn clearer 4 can not detect the thickness of yarn, thereby introduce signal interruption by the yarn that signal wire (SW) 7 transmits, batch control setup 8 and just can detect yarn and be cut off.Then, batch control setup 8 stop instruction signal is outputed to the changer 18 of the CD-ROM drive motor 12 that coiler drum uses, stop the revolution of coiler drum 5.
Like this,, continue after this, carry out joint by piecing devices 13 though Yarn winding machine is got the yarn defect and removed by moving back coil apparatus 4,9.These piecing devices 13 are connected and batch on the control setup 8, when when batching control setup 8 input adapter commencing signals, just begin joint.In addition, when taking place, broken end also can carry out joint by tensioner 3 grades.
Yarn reeling assembly U is in the yarn feeding bobbin 1 that batches on the A of position except having, and also has 2 and is in position of readiness B
1, B
2On the yarn feeding bobbin 1 of preparation.Since the yarn of yarn feeding bobbin 1 when batching position A on when empty during with the cut-out yarn yarn introduction signal the same, signal wire (SW) 7 ended, thereby just carry out joint.The Yarn detector 23 of mechanical type or optical profile type by signal wire (SW) 24 with batch control setup 8 and be connected, roll off the production line by its detection.Fail to detect when rolling off the production line at Yarn detector 23, the signal 24 of advancing of rolling off the production line is just ended, and batches control setup 8 and yarn feeding bobbin is replaced signal output does not have the yarn feeding bobbin of expression to replace device in figure.When receiving yarn feeding bobbin replacement signal, yarn feeding bobbin is replaced device will be in bare bobbin 1 discharge of batching on the A of position, being in position of readiness B
1On yarn feeding bobbin 1 alternatively move into.Then, above-mentioned piecing devices 12 are by the relay pipe 16 that attracts the yarn end, with yarn end y
1Carry out joint as rolling off the production line with being supplied.
The following describes the summary order of joint.The end of reaching the standard grade of coiling package 6 sides is drawn by the suction nozzle 15 that attracts the yarn end, and the end of rolling off the production line of Yarn detector 23 sides is drawn by relay pipe 16.Suction nozzle 15 is the rotation connecting part that the center rotates to coiler drum 5 and coiling package 6 with axle 15a, simultaneously, becomes drawing that low speed reversing state reaches the standard grade by made coiler drum 5 by changer 18.Promptly, Yarn winding machine is by drawing that the reversing of coiler drum 5 is reached the standard grade, by derivative the reaching the standard grade of suction nozzle 15 attractions.
On the other hand, relay pipe 16 is that middle heart rotates on the Yarn detector 23 with axle 16a, by drawing of attracting to roll off the production line.Then, suction nozzle 15 and relay pipe 16 rotate to the position shown in the solid line successively by the state of drawing, making reaches the standard grade and roll off the production line proceeds to yarn clearer 4 and piecing devices 13, carry out joint by piecing devices 13 then, after joint, make coiler drum 5 reversings again by CD-ROM drive motor 12, make seam get back to yarn clearer 4, so that Yarn reeling machine check seam has or not the yarn defect.
Below, the swing type mechanism of coiler drum 5 is described.CD-ROM drive motor 12 passed to coiler drum 5 with propulsive effort before this, and the changer 18 that links to each other with CD-ROM drive motor 12 is by signal wire (SW) 20,20a and batch control setup 8 and be connected.This changer 18 is being controlled the rotating speed of CD-ROM drive motor 12, by the rotating speed of CD-ROM drive motor 12 being set by the control signal of signal wire (SW) 20a output from batching control setup 8.That is, set out by the situation of batching of Yarn reeling assembly CD-ROM drive motor 12 is controlled to only rotating speed.But also from batching control setup 8 by signal wire (SW) 20a, the following command signal that stops to dally is input to changer 18.In fact the convertor controls instruction is usefulness to be constituted with a plurality of signal wire (SW)s instruction usefulness that stop to dally signal wire (SW) 20a by containing.
And, fixed length mechanism (there be not expression among the figure) also is being set on Yarn reeling assembly U, it calculates the length of yarn that is batched according to above-mentioned this revolution of 5 that batches, and there is pulse generating unit 14 in this fixed length mechanism.This pulse generating unit 14 is made of magnet on the part that is fixed tightly in coiler drum 5 end faces and proximity sense, detects the revolution of coiler drum 5 by it.
Each Yarn reeling assembly U is being connected with master controller MC by signal wire (SW) 22,22a, and as mentioned above, master controller MC manages among each Yarn reeling assembly U or a plurality of yarn assembly U each.Master controller MC is as the common controller of each Yarn reeling assembly U, for example the increase and decrease of the coiling speed of using by signal wire (SW) 22,22a control anti-patterning device or according to the setting of the basic yarn speed of the kind of processed yarn.
Below, the power failure processing system of the Yarn winding machine of present embodiment is described.Fig. 3 is the component diagram that is provided with the Yarn winding machine of power failure processing system.
The dedicated signal lines 28 that the power failure processing system of the Yarn winding machine of present embodiment is provided with master controller MC and the system power supply 25 that constitutes main control unit 27, the power failure detector 26 that constitutes power failure testing agency, will be sent to each Yarn reeling assembly by the failure detection signal of power failure detector 26 outputs is connected, with the corresponding control setup 8 that batches of a plurality of Yarn reeling assemblies.And, batch on the control setup 8 by signal wire (SW) 20a and connecting changer 18, connecting by signal wire (SW) 11 and moving back circle control part 4a.Changer 18 encloses control part 4a formation and batches the other control systems that control setup 8 is connected with moving back.
Though the power failure detector 26 of formation power failure testing agency is as changer 18 and moves back and enclose the control part 4a, with batch the control setup that control setup 8 is connected, but it is to be formed in to detect the power failure of checking system power supply 25 before that has a power failure respectively, through dedicated signal lines 28 failure detection signal is sent to a plurality of control setups 8 that batch simultaneously.Specifically, this power failure detector 26 is as long as the voltage of the system power supply 25 of control usefulness just is judged as to arrive by certain time and has a power failure from the descend interval of certain % (percentum) of assigned voltage, and sends out failure detection signal.
Dedicated signal lines 28 customized designs become: as a plurality of batch control setup 8 and changer 18 with move back circle control part 4a like that with batch the control setup that control setup 8 is connected such as in 1ms, discern.Power failure detector 26 also sends failure detection signal to master controller MC.Master controller MC controlling the camshaft actuated that makes suction nozzle 15 and relay pipe 16 etc. carry out joint action with motor and fans drive with forceful electric power apparatuses such as motors.
Below, have the action of power failure processing system of the Yarn winding machine of said structure with reference to accompanying drawing explanation.(S1 YES), sends to each with failure detection signal and batches control setup 8 (S2) when power failure detector 26 detects power failure.After each batches control setup 8 to accept failure detection signal (S3), respectively batch the preservation that control setup 8 carries out the fixed length computing value and handle, even make Yarn winding machine stop (even power down source), also be stored in the storage zone of not cancellation fixed length computing value (S4) by power failure.And in S3, each batches control setup 8 and yarn is cut off command signal sends to the disconnected device 9 (S5) of yarn cutter.Each batches control setup 8 command signal that also will stop to dally and sends to each changer 18 (S6) in S3.
In S5, when thread cutter 9 is accepted yarn cut-out command signal, yarn is cut off (S7).And in S6, behind each changer 18 acceptance stopping to dally signal, each changer 18 makes with each changer 18 bonded assembly CD-ROM drive motor 12 and stops idle running (S8).Then, when the voltage of power-supply system further descends, batch control setup 8 and batch the function that other control systems such as changer 18 that control setup 8 is connected all stop to detect power failure with this, all Yarn reeling assembly U stop (S9) simultaneously.Like this, when all Yarn reeling assembly U stops simultaneously, just interrupt handling (end) to the unwinding of batching dress from yarn feeding bobbin.
Like this, after batching control setup 8 to accept failure detection signal through certain hour, by power failure whole Yarn reeling assembly U are stopped simultaneously, preserve and handle and batch control setup 8 carried out above-mentioned fixed length mechanism before Yarn reeling assembly U stops fixed length computing value, yarn is cut off command signal send to thread cutter 9.Yarn reeling control setup 8 command signal that also will stop to dally sends to changer 18.
Thus, the fixed length computing value just is stored in and batches in the storage zone set in the control setup 8 batching (power supply is during this period of time maintained) during this period of time lining that control setup 8 can move at once.Even this storage zone is also can be with the cancellation of fixed length computing value when supply disconnecton.And, after thread cutter 9 is accepted yarn and is cut off command signal, batch that control setup 8 can move during this period of time in regard to horse back yarn is cut off.Changer 18 just makes CD-ROM drive motor 12 stop idle running after acceptance stops to dally command signal.
Here,, all make CD-ROM drive motor 12 stop idle running no matter whether thread cutter 9 cuts off yarn, though this be because power interim not enough, Yarn winding machine is stopped under not with the yarn dissengaged positions, still can prevent the limit that collapses.That is, thereby be to be not limited to whole yarns are positively cut off, because Yarn winding machine has a plurality of Yarn reeling assembly U.Though be not cut off under the state at yarn, can produce the limit that collapses when stopping Yarn winding machine by power failure, owing to stop coiler drum 5 rapidly,, make yarn begin to relax, thereby still can prevent the limit that collapses from the end face of coiling package 6 because of its inertia.
In the explanation to embodiment be in the above automatic bobbin winder as Yarn winding machine, but the present invention can be used for those as twisting machine, have twisting partial sum reel-up, be useful on a plurality of Yarn winding machines that batch control setup that each spindle drives.
Claims (5)
1, the power failure processing system of Yarn winding machine is characterized in that being provided with:
Respectively with a plurality of Yarn reeling assemblies in each a plurality of control setup that batch that are provided with accordingly;
Above-mentioned a plurality of shared main control unit of control setup that batches;
Be arranged in the above-mentioned main control unit, with above-mentioned a plurality of each the system power supplies of batching control setup of current supply;
Detect the power failure testing agency that the said system power supply has a power failure; With
Be used for above-mentioned power failure testing agency and detect the back that has a power failure failure detection signal is sent to above-mentioned a plurality of signal wire (SW) that batches control setup simultaneously,
The above-mentioned control setup that batches is controlled the number rotaring controller of the revolution of control electro-motor.
2, the power failure processing system of Yarn winding machine as claimed in claim 1 is characterized in that: the above-mentioned control setup that batches had at least before receiving above-mentioned failure detection signal, keep can regular event the power line voltage maintaining body.
3, the power failure processing system of Yarn winding machine as claimed in claim 2, it is characterized in that: the above-mentioned control setup that batches is after receiving above-mentioned failure detection signal, action is handled in the power failure of stipulating immediately, and handles and move sustaining voltage in required time normally carrying out this powers failure.
4, the power failure processing system of Yarn winding machine as claimed in claim 3, it is characterized in that: the above-mentioned control setup that batches is provided with the fixed length calculator of measuring the Yarn reeling amount, after receiving above-mentioned failure detection signal, as have a power failure handling action, handle even carry out that the fixed length computing value is saved in the storage of supply disconnecton in also can the storage zone of cancellation.
5, as the power failure processing system of claim 3 or 4 described Yarn winding machines, it is characterized in that: the above-mentioned control setup that batches is after receiving above-mentioned failure detection signal, and the command signal that will stop to dally sends to above-mentioned number rotaring controller.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP250255/97 | 1997-09-16 | ||
| JP9250255A JP3006562B2 (en) | 1997-09-16 | 1997-09-16 | Power outage processing system for yarn winding machine |
| JP250255/1997 | 1997-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1211532A CN1211532A (en) | 1999-03-24 |
| CN1184124C true CN1184124C (en) | 2005-01-12 |
Family
ID=17205168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB981195164A Expired - Fee Related CN1184124C (en) | 1997-09-16 | 1998-09-16 | Power failure processing system for yarn winding machine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0908411B1 (en) |
| JP (1) | JP3006562B2 (en) |
| KR (1) | KR19990029813A (en) |
| CN (1) | CN1184124C (en) |
| DE (1) | DE69806712T2 (en) |
| TW (1) | TW384322B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3951941B2 (en) * | 2003-03-17 | 2007-08-01 | 村田機械株式会社 | Automatic winder |
| DE112006003708B4 (en) | 2006-01-31 | 2021-08-26 | Thk Co., Ltd. | Hollow motor drive device |
| JP2013067892A (en) * | 2011-09-21 | 2013-04-18 | Murata Mach Ltd | Yarn winding machine and yarn winding unit |
| CN104064284B (en) * | 2014-07-28 | 2017-02-15 | 东莞市瀛通电线有限公司 | Method and system for preventing wire breakage in power failure of winding machine |
| CN108100754A (en) * | 2018-01-05 | 2018-06-01 | 常州市沃科科技有限公司 | A kind of machine of falling disk |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633627C2 (en) * | 1986-10-03 | 1996-05-30 | Schlafhorst & Co W | Method and device for operating a machine producing textile threads and / or winding the threads on winding cores |
| DE3644433C2 (en) * | 1986-12-24 | 1995-10-19 | Schlafhorst & Co W | Method and device for controlling a winding station of a textile machine producing cross-wound bobbins |
| DE4011598A1 (en) * | 1990-04-10 | 1991-10-17 | Rieter Ag Maschf | TEXTILE MACHINE, PARTICULAR RING SPINNING MACHINE |
| US5499772A (en) * | 1992-10-16 | 1996-03-19 | Murata Kikai Kabushiki Kaisha | Winding operation control method and apparatus for automatic winder |
| DE4338283A1 (en) * | 1993-11-10 | 1995-05-11 | Schlafhorst & Co W | Textile machine producing cross-wound bobbins |
-
1997
- 1997-09-16 JP JP9250255A patent/JP3006562B2/en not_active Expired - Fee Related
-
1998
- 1998-07-29 TW TW087112477A patent/TW384322B/en not_active IP Right Cessation
- 1998-08-26 EP EP98116107A patent/EP0908411B1/en not_active Expired - Lifetime
- 1998-08-26 DE DE69806712T patent/DE69806712T2/en not_active Expired - Fee Related
- 1998-09-15 KR KR1019980038000A patent/KR19990029813A/en not_active Application Discontinuation
- 1998-09-16 CN CNB981195164A patent/CN1184124C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW384322B (en) | 2000-03-11 |
| JP3006562B2 (en) | 2000-02-07 |
| JPH1179555A (en) | 1999-03-23 |
| KR19990029813A (en) | 1999-04-26 |
| DE69806712T2 (en) | 2003-04-03 |
| DE69806712D1 (en) | 2002-08-29 |
| CN1211532A (en) | 1999-03-24 |
| EP0908411A3 (en) | 1999-07-21 |
| EP0908411B1 (en) | 2002-07-24 |
| EP0908411A2 (en) | 1999-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2688206B2 (en) | Method for monitoring and / or controlling the winding process and winding mechanism for implementing this method | |
| CN103014960A (en) | Spinning machine and method for interrupting yarn production on a spinning machine | |
| CN101407951B (en) | Method and device for operating open-end spinning machine | |
| CN1322188C (en) | Individual-spindle-drive type textile | |
| CN101544319A (en) | Yarn winding apparatus | |
| CN103443005A (en) | Yarn winding device and yarn winding method | |
| CN1184124C (en) | Power failure processing system for yarn winding machine | |
| CN101525096A (en) | Winding device and winding method | |
| US5337550A (en) | Method and device for stopping a spool on an open-end spinning machine | |
| CN100532660C (en) | Individual-spindle-drive type textile machine | |
| EP1598295B1 (en) | Device and method for forming a reserve of thread in textile machines such as for example spinning machines, texturing machines, mercerizing machines or suchlike | |
| EP0389118A2 (en) | Ring spinning doubling and twisted frames with switched reluctance drive spindle motor | |
| CZ306287B6 (en) | Method of terminating spinning on rotor spinning machine workstation | |
| CN104828646A (en) | Doffing device and yarn reeling machine therewith | |
| JPH0913235A (en) | Driving system for spinning frame, especially ring spinning frame | |
| EP0310848A1 (en) | Method and device for covering yarns | |
| CN114144547A (en) | Spinning machine and method for operating spinning station of spinning machine | |
| EP1369371B1 (en) | Power failure handling system for automatic winder | |
| EP3746387B1 (en) | A method to position spindle precisely in turret type automatic winder | |
| CN112093587B (en) | Yarn connecting device for knotless connection of two yarn ends | |
| EP0699615A1 (en) | Method and equipment for eliminating faulty thread wound onto the unwinding pirn | |
| JP3188226B2 (en) | Drive control method in synthetic fiber yarn manufacturing device | |
| JP2567355B2 (en) | Ring spinning machine operation control method and device | |
| JPS5947413A (en) | Spinning | |
| CN115676486A (en) | Method for operating a winding machine, winding station and winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050112 Termination date: 20091016 |