EP3581687A1 - Procédé ou dispositif permettant d'influencer l'état d'enroulement des bobines - Google Patents

Procédé ou dispositif permettant d'influencer l'état d'enroulement des bobines Download PDF

Info

Publication number
EP3581687A1
EP3581687A1 EP19178479.2A EP19178479A EP3581687A1 EP 3581687 A1 EP3581687 A1 EP 3581687A1 EP 19178479 A EP19178479 A EP 19178479A EP 3581687 A1 EP3581687 A1 EP 3581687A1
Authority
EP
European Patent Office
Prior art keywords
ring spinning
winding
ring
thread
spinning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19178479.2A
Other languages
German (de)
English (en)
Other versions
EP3581687B1 (fr
Inventor
Martin Mense
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saurer Spinning Solutions GmbH and Co KG
Original Assignee
Saurer Spinning Solutions GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saurer Spinning Solutions GmbH and Co KG filed Critical Saurer Spinning Solutions GmbH and Co KG
Publication of EP3581687A1 publication Critical patent/EP3581687A1/fr
Application granted granted Critical
Publication of EP3581687B1 publication Critical patent/EP3581687B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type

Definitions

  • the invention relates to a method and a device for influencing the winding condition of ring spinning bobbins manufactured on spinning positions of ring spinning machines according to a predetermined spinning program, which are wound into cross-wound bobbins at workplaces of a winding machine connected downstream in the production process, the threads running off the ring spinning copes being continuously monitored and thread defects registered and thread faults that exceed the specified limit values are eliminated.
  • the textile machines for the production of ring spinning bobbins generally have a large number of workstations, so-called spinning stations, in the area of their longitudinal machine sides. These mostly identical workplaces each have different work elements, which are either stationary or vertically displaceable.
  • a drafting device for pulling a supply material provided by supply spools and a stationary spindle bench for receiving rotatably mounted ring spinning spindles are provided on each of the machine longitudinal sides of such a ring spinning machine.
  • the supply coils preferably hang in the gate rows of a gate arranged above the ring spinning machine.
  • Such textile machines also have vertically displaceable ring banks for receiving spinning rings and ring travelers, banks for ballooning rings and banks for thread guides.
  • a so-called single-thread monitor can also be installed in the area of the spinning rings, which monitors and detects the rotation of the ring traveler if a thread break has occurred on a ring spinning spindle or if the ring traveler rotates at too low a speed.
  • the vertically displaceable, usually machine-length components of the ring spinning machine are controlled by appropriate drive mechanisms and, in conjunction with the ring spinning spindles rotatably mounted in the spindle bank, ensure that a thread is spun from the original material, which thread is wound onto a ring spinning cop according to a predefinable spinning program becomes.
  • the ring spinning bobbins produced at the work stations of such ring spinning machines contain relatively little yarn volume, they are rewound in a subsequent work step on the work stations of winding machines to form large-volume packages.
  • the threads running out of the ring spinning copes are continuously monitored for thread defects and thread defects that exceed predefined limit values are cleaned up.
  • the work stations of such winding machines are equipped with various thread handling and thread processing devices for this purpose.
  • the workstations of such winding machines each have, for example, a winding device arranged in the area of the top of the machine, in which a cross-wound bobbin is mounted during the rewinding process and is rotated, for example, with a friction fit, and a receiving device arranged in the area of the machine base, in which the spinning cops are positioned for rewinding can.
  • the workstations of such automatic winder also each have, among other things, a thread tension sensor, a thread tensioner and an electronic thread cleaner, with all thread monitoring devices being connected to a so-called workstation computer, which is also connected to the central control unit of the automatic winder via a machine bus or the like.
  • workstation computer which is also connected to the central control unit of the automatic winder via a machine bus or the like.
  • electronic thread cleaners are also known from numerous patent applications.
  • the thread drawn from the ring spool runs on its way to the package, among other things, through the electronic thread cleaner, which continuously monitors the running thread during the rewinding process for thread defects, for example thick spots, thin spots, hairiness, thread contamination, etc. , If the thread cleaner detects a thread defect that exceeds the specified limit values, this is reported to the workstation computer, which ensures that the thread defect is immediately cleared and replaced by an almost identical thread splice.
  • the thread defects detected by the electronic thread cleaner are also passed on from the workstation computer to the central control unit of the winding machine.
  • the winding speeds with which the workstations of winding machines work are limited due to various physical conditions, in particular due to the thread tension forces occurring during the rewinding process. That is, during a rewinding process, in which the thread is preferably by means of a rotating thread balloon is pulled overhead from the ring spinning cop, the thread tension increases sharply during the cop travel, starting from a relatively low value at the beginning of the cop travel, with the thread tensile forces in the last third of the cop travel, if no effective countermeasures are taken, to a multiple of the initial thread pull grow, which significantly increases the risk of thread breaks.
  • the thread tension force can fluctuate strongly during the rewinding process of a ring spinning cop if the winding of the ring spinning cop has problematic areas, that is to say in particular areas in which the thread tension force increases sharply.
  • a composite system of ring spinning machines and winding machines in which the status data of the ring spinning bobbins produced are recorded on the ring spinning machines.
  • the status data are then passed on to the winding machine, where the treatment of each individual ring spinning cop supplied by the ring spinning machine to the winding machine is adapted to the status data recorded on the ring spinning machine during the production of this ring spinning cop.
  • status data include, for example, thread breaks that occurred during the production of the ring spinning scope concerned.
  • the invention has for its object to develop a method and an apparatus that enables the winding condition of ring spinning bobbins manufactured at workplaces of ring spinning machines to be influenced in such a way that the ring spinning bobbins during subsequent rewinding at the workplaces of Winding machines have the best possible run behavior.
  • this object is achieved in that data which are determined by the workstations of the winding machines during the rewinding operations of the ring spinning bobbins and concern the thread errors of the ring spinning bobbins are transmitted back to the control device of the associated ring spinning machine and are used there to optimize the winding condition of new ring spinning bobbins.
  • the method according to the invention has the particular advantage that winding data, which are determined on the workstations of the winding machine during the rewinding processes of the ring spinning bobbins and which indicate that the ring spinning bobbins are not completely in perfect condition, in particular to problematic winding areas, are used to refer to the Spinning positions of the ring spinning machine to influence the winding process of subsequent ring spinning bobbins in the sense of "improving the winding condition".
  • Problematic winding areas of the ring spinning bobbins are preferably determined by means of the thread defects.
  • the control device of the ring spinning machine ensures, for example, that corrective measures are taken in the subsequent ring spinning copes to be manufactured in the winding areas determined to be problematic.
  • An alternative process form which can also be used in combination with the process form described above, provides that the movement of the ring bench performing a double stroke is changed at the work stations of the ring spinning machine during the winding phase of the ring spinning bobbins in winding areas identified as problematic.
  • the winding state of the ring spinning bobbins can also be significantly improved in problematic winding areas by a corresponding adaptation of the movement of the ring bench, which subsequently has a very positive effect on the winding machine's winding stations.
  • the speed of movement and the size of the stroke must be adjusted.
  • the spinning tension is additionally monitored at at least one of the workstations of the ring spinning machine and the speed of the ring spindles is corrected when a predefinable limit value is reached.
  • Such additional monitoring of the spinning tension can prevent, for example, that at the spinning positions of the ring spinning machine during the manufacture of the ring spinning heads, due to an excessively high spinning tension, there are relatively many thread breaks or thin thread positions that have to be reworked at the work stations of the winding machine.
  • An advantageous embodiment is provided when the data transmitted back from the control device of the winding machine to the ring spinning machine is combined in the control device of the ring spinning machine with the pulses of a single thread monitor and is built up to form a database for optimizing the winding condition of new ring spinning heads.
  • the optimal spinning tension can be calculated from the impulses of the single thread monitor.
  • Such a database can then be used to easily optimize the winding condition of future ring spinning bobbins.
  • the single thread monitor provides information about thread breaks on the ring spinning machine.
  • the winding speed at the work stations of the winding machine is preferably dependent on the Ring spinning machine adjusted thread breaks. This makes it easier to clean the thread defects on the winding machine.
  • the device for carrying out the method according to the invention is a ring spinning machine with a large number of workstations on which ring spinning bobbins are manufactured, the windings of which are created according to a predetermined spinning program.
  • the ring spinning bobbins produced on the ring spinning machine are then wound into cross-wound bobbins at the workstations of a winding machine connected downstream in the production process, the threads running off the ring spinning bobbins being continuously monitored and the determined data being processed in a control device of the winding machine.
  • the control device of the winding machine is connected to a control device of the ring spinning machine via a bus system.
  • a bus system Via this bus system, data which are determined during the rewinding operations of the ring spinning bobbins at the work stations of the winding machines and which concern thread defects of the ring spinning bobbins can be transmitted back to the control device of the ring spinning machine concerned.
  • the control device of the ring spinning machine then converts the data to optimize the winding condition of future ring spinning bobbins.
  • such a composite system preferably comprises at least one ring spinning machine with a large number of spinning stations on which ring spinning bobbins are produced, and at least one winding machine with a plurality of winding bobbins on which ring spinning bobbins are wound into cross-wound bobbins. Since there is also a control system that transmits data that were determined by the workstations of the winding machine during the winding process and, for example, concern thread errors of the ring spinning bobbins, to the control unit of the ring spinning machine, the method according to the invention can be implemented in a simple and cost-effective manner.
  • control device of the ring spinning machine is connected to the drives of the ring spinning spindles and to the drive of the ring bench and is designed such that the speed of rotation of the ring spinning spindles and / or that in the winding areas determined as problematic by means of the thread defects Movement of the ring bench performing a double stroke is / will be corrected.
  • the occurrence of thread errors during the manufacture of the ring spinning cops can also be avoided or at least greatly reduced by adapting the movement of the ring bank of the ring spinning machine performing a double stroke in the winding areas determined to be problematic during the winding phase.
  • a single thread monitor is additionally installed at at least one of the spinning positions of the ring spinning machine and is connected to the control device of the ring spinning machine, which detects the current spinning tension during the manufacture of a ring spinning cop.
  • the single thread monitor is connected to the control device of the ring spinning machine, which on the one hand registers that there is a thread break or a so-called "creeping spindle" at the work station and on the other hand ensures that the speed of the ring spinning spindles is corrected when a specifiable limit value of the spinning tension is reached.
  • Such additional monitoring of the spinning tension can easily prevent problematic winding areas from arising during manufacture of the ring spinning bobbins, that is to say from the development of winding areas in which there is a risk that there will be an increase in the number of winding areas Thread breaks or a relatively large number of thin thread positions that subsequently have to be processed at the work stations of the winding machine.
  • the Fig. 1 shows schematically in side view a spinning station 50 of a ring spinning machine, generally designated by the reference numeral 30.
  • ring spinning machines 30 of this type are equipped on both longitudinal sides of the machine with a multiplicity of such generally identical work stations, which are often also referred to as spinning stations 50.
  • a relatively fine thread 31 is spun from a stock material, in the present case from a flyer spool 21, which hangs in a so-called gate 23, and is wound up to form a ring spinning cop 9. That is, the thread 31 is wound on a slightly conical sleeve 34, which tapers from the sleeve base 16 to the sleeve tip 17.
  • the empty sleeve 34 of the ring spinning cop 9 is fixed on a ring spinning spindle 41 which is rotatably mounted in a spindle bank 39 and whose whorl 40 is rotatably acted upon by a circumferential tangential belt 42.
  • the spinning positions 50 of such ring spinning machines 30 also have a ring bench 27, a balloon limiter 43 and a thread guide 36.
  • the ring bench 27, the balloon limiter 43 and the thread guide 36 are vertically displaceably mounted and can be moved up and down in a defined manner by drives 51, 52, 53.
  • the spinning stations 50 of such ring spinning machines 30 also have a drafting unit 32 through which a fiber sliver 48 removed from the flyer spool 21 runs, which is also warped several times.
  • the warped fiber sliver 48 is turned on the output side of the drafting system by means of the rotating ring spinning spindle 41 or a ring traveler 33 carried along by the thread to form a thread 31. This means that after passing through the thread guide 36 and the balloon limiter 43, the thread 31 emerging from the drafting device 32 arrives at a ring traveler 33 which is movably mounted on a spinning ring 29, which in turn is permanently installed on the ring bench 27.
  • the rotation of the ring spinning spindle 41 which is acted upon by the tangential belt 42, ensures that the ring traveler 33 is carried along by the thread 31 running onto the ring spinning cop 9 and rotates on the spinning ring 29.
  • the rotation of the ring traveler 33 is also advantageously monitored by a so-called single-thread monitor 49, which is connected via a signal line 54 to the control device 57 of the ring spinning machine 30, which in turn is connected to the control device 56 of a winding machine 1 via a bus system 58.
  • the delivery of the ring spinning machine 30 is determined by the speed of the pair of delivery rollers of the drafting unit 32, and the delivery is specified in yarn length per unit of time, for example in meters per minute (m / min), the delivery and a time measurement, for example, can easily determine that a ring spool 9 wound thread length can be determined.
  • the thread breaks occurring at the spinning positions 50 of the ring spinning machine 30 are also monitored and taken into account when determining the total thread length.
  • Thread breaks are preferably monitored by a so-called single-thread monitor 49, which detects and registers the movement of the ring traveler 33 when the ring traveler 33, which rotates in normal operation, comes to a standstill in the event of a thread break. This means that the total thread length wound on a ring spinning cop 9 as well as the number of thread breaks and their position are recorded and processed in the control device 57 of the ring spinning machine 30.
  • the associated ring bank 27 is shifted as quickly as possible in the direction of the sleeve base 16 in order to generate a minimum number of back windings on the ring spinning cop 9 and the doffing process is started after a so-called underwinding has been laid. That is to say, the finished ring spinning heads 9 are drawn off from the ring spinning spindles 41 of the ring spinning machine 30 by a doffing system (not shown) and to the bobbin / tube transport system 3 one in Fig. 3 shown, identified with the reference numeral 60 handover.
  • FIG. 2 is a side view of a work station 2 of a cross-wound textile machine, in the present embodiment, the winding point of a so-called cross-winder 1 is shown.
  • Such winding machines 1 likewise have a plurality of such work stations 2 arranged next to one another, on which supply spools, generally ring spinning bobbins 9, are wound into large-volume cross-wound bobbins 15.
  • the ring spinning cops 9 reach the individual work stations 2 via a bobbin / tube transport device 3, which connects the winding machine 1 with an upstream ring spinning machine 30. That is to say, the bobbin / tube transport device 3 comprises, as is known per se, a multiplicity of transport routes , on which, placed in a vertical orientation on transport plates 8, ring spools 9 or empty tubes 34 are conveyed.
  • the bobbin / tube transport device 3 has, for example, a bobbin feed line 4, a storage line 5, transverse transport lines 6 and a tube return line 7. In the area of the transverse transport sections 6, a unwinding position AS is arranged, in which a ring spool 9 provided for wrapping is locked.
  • a thread 31 is drawn off from a ring spinning cop 9 positioned in the unwinding position AS, which on its way to the package 15 first passes through a lower thread sensor 19 which is connected to a workstation computer 35 via a signal line.
  • a spool interruption for example after a thread break or a controlled thread cleaner cut, before starting the upper thread search, it is checked whether a lower thread is present at all, that is, whether the initiation of the upper thread search is sensible at all.
  • a thread tensioner 18 is arranged above the lower thread sensor 19 and has, for example, two brake actuators which exert a slight contact pressure on the running thread 31.
  • the thread tensioner 18 is also connected to the workstation computer 35 via a control line.
  • a thread cleaner 37 equipped with a thread cutting device is also arranged in the region of the thread path.
  • This thread cleaner 37 continuously monitors the quality of the running thread during the rewinding process, the data determined by the thread cleaner 37 being fed via a signal line to the workstation computer 35, which is connected to the control device 56 of the winding machine 1 via a bus system 11.
  • the thread cutting device is also actuated by the workstation computer 35 and the thread 31 is separated.
  • a thread tension sensor 38 and optionally often a paraffinizing device are also arranged.
  • the thread tension sensor 38 is also connected to the workstation computer 35 via a signal line.
  • the thread tension force of the running thread 31 is continuously monitored by means of the thread tension force sensor 38 and the thread tensioner 18 via the workstation computer 35 in accordance with the thread tension force signal supplied by the thread tension force sensor 38 driven.
  • the brake actuators of the thread tensioner 18 apply a pressure to the thread 31, which ensures that an essentially constant thread tension is established on the running thread 31, which ensures a uniform packing density of the package 15 to be produced.
  • the cheese 15 is rotatably supported in a winding device 24, that is, the cheese 15 is rotatably supported by a sleeve, not shown, in a coil frame 28 which is pivotally limited about an axis of rotation 22 and lies with its outer circumference on a, for example, single-motor driven Spool drive roller 14, which takes the cheese 15 along by friction.
  • a thread traversing device 26 is also installed, which, for example by means of a finger thread guide, simultaneously traverses the thread 31 running up.
  • the work station 2 has a thread connecting device 10, for example a pneumatically operating thread splicer, outside the regular thread travel path, which is also connected to the work station computer 35 via a signal line.
  • the work station 2 also has a suction nozzle 12 which can be pressurized and rotatably supported to a limited extent about a swivel axis 13, and a gripper tube 25 which can also be pressurized and rotated to a limited extent about a swivel axis 20.
  • the gripper pipe 25 serves to grip the thread end of a lower thread connected to the ring spinning cop 9 which is usually held in the thread tensioner 18 after a controlled thread cleaning cut or after a thread break and for transferring this thread end to the thread connecting device 10.
  • the suction nozzle 12 serves for the appropriate handling of the thread end of an upper thread that has run onto the package 15.
  • a so-called bobbin change circuit is initiated by the lower thread sensor 19 and a new ring spool 9 is positioned in the unwinding position AS. If the discharged ring spinning cop 9 still has a residual winding, this is, as follows in connection with the Fig. 3 explained in more detail, fed to a remaining cop preparation station 46 for remaining cops, where the thread end of the ring spinning cop 9 is prepared again in order to also be able to unwind the residual winding from the ring spinning cop 9 at one of the work stations 2.
  • the Fig. 3 schematically shows a composite system of a ring spinning machine 30, identified overall by the reference numeral 60, with a winding machine 1 connected downstream in the production process.
  • the composite system 60 has a bobbin / tube transport system 3, on which the ring spinning bobbins 9 produced on the spinning positions 50 of the ring spinning machine 30 are transported to the work stations 2 of the winding machine 1 and the unwound empty tubes 34 are transported back to the spinning positions 50 of the ring spinning machine 30.
  • the ring spin heads 9 and the empty tubes 34 are during transport, as in Fig. 2 shown, positioned in a vertical orientation on transport plates 8.
  • the bobbin / tube transport system 3 has, among other things, a bobbin feed path 4 in the area of the winder 1, a so-called bobbin preparation station 47 often being installed on the input side of the bobbin feed path 4.
  • the ring spinning bobbins 9 delivered by the ring spinning machine 30 on transport plates 8 are prepared for the winding process, that is to say the thread end of the ring spinning bobbins 9 is laid out in such a way that it can be easily grasped at the work stations 2 of the winding machine 1.
  • the prepared ring spinning heads 9 are then transported further via a branch section 44 to a reversibly drivable storage section 5 and from there distributed to the transverse transport sections 6, each of which has a so-called unwinding position AS in the region of the winding units 2.
  • the unwound empty tubes 34 are then transported back via the tube return path 7 to the spinning positions 50 of the ring spinning machine 30.
  • the composite system 60 furthermore has a control system, identified overall by the reference symbol 55.
  • the control system 55 includes the control device 56 of the winding machine 1, the control device 57 of the ring spinning machine 30 and an intermediate bus system 58. That is, the control device 56 generally has a plurality of subordinate control units, so-called workstation computers 35, which control certain decentralized processes. Both the control device 56 of the winding machine 1 and the control device 57 of the ring spinning machine 30 evaluate sensor data and control corresponding actuators accordingly.
  • control devices 56 and 57 are connected to one another by means of a bus system 58 so that data and parameters can be exchanged without any problems between the control device 56 of the winding machine 1 and the control device 57 of the ring spinning machine 30.
  • the control device 56 and the control device 57 each enable the control of the winding machine 1 or the ring spinning machine 30 according to predetermined parameters or those determined according to the invention.
  • the control device 57 of the ring spinning machine 30 determines from the data of the control device 56 of the winding machine 1 and the pulses of the single thread monitor 49 a corrected setting of the rotational speed of the ring spinning spindles 41 and / or the movement of the ring bank 27 each performing a double stroke State of winding of new ring spools. This optimization is preferably carried out continuously, so that the process has the character of a regulation. That is, the speed and / or double stroke are adjusted and the effect on the thread defects on the winding machine 1 is monitored.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
EP19178479.2A 2018-06-11 2019-06-05 Procédé et dispositif permettant de régler l'enroulement des bobines Active EP3581687B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018113886.5A DE102018113886A1 (de) 2018-06-11 2018-06-11 Verfahren bzw. Vorrichtung zur Beeinflussung des Bewicklungszustandes von Ringspinnkopsen

Publications (2)

Publication Number Publication Date
EP3581687A1 true EP3581687A1 (fr) 2019-12-18
EP3581687B1 EP3581687B1 (fr) 2022-10-19

Family

ID=66770376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19178479.2A Active EP3581687B1 (fr) 2018-06-11 2019-06-05 Procédé et dispositif permettant de régler l'enroulement des bobines

Country Status (4)

Country Link
EP (1) EP3581687B1 (fr)
JP (1) JP7463063B2 (fr)
CN (1) CN110578192B (fr)
DE (1) DE102018113886A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669177A5 (de) 1986-03-17 1989-02-28 Schweiter Ag Maschf Verfahren und einrichtung zum umspulen eines fadens.
DE4306095A1 (de) 1992-03-04 1993-10-07 Rieter Ag Maschf Verfahren und Einrichtung zum Steuern einer vernetzten Anlage
CH686889A5 (de) * 1992-04-07 1996-07-31 Rieter Ag Maschf Verfahren und Vorrichtung zur Drehzahlregelung von Spinnmaschinen.
US5551223A (en) * 1994-01-28 1996-09-03 Zinser Textilmaschinen Gmbh Process and apparatus for optimizing spin geometry of a ring spinning machine
DE102010021152A1 (de) * 2010-05-21 2011-11-24 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Herstellen von Spinnkopsen
DE102015004261A1 (de) * 2015-04-01 2016-10-06 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben eines Verbundsystems aus mindestens einer Ringspinnmaschine und mindestens einer Spulmaschine sowie Verbundsystem
DE102016007779A1 (de) * 2016-06-24 2017-12-28 Saurer Germany Gmbh & Co. Kg Verfahren zum Überwachen des ordnungsgemäßen Arbeitens der Spinnstellen einer Ringspinnmaschine
EP3305700A1 (fr) * 2015-06-05 2018-04-11 Murata Machinery, Ltd. Système de bobinage de fil, bobinoir automatique, métier à filer et procédé de bobinage de fil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512659A (fr) * 1951-07-13
BG41937A1 (en) * 1985-07-16 1987-09-15 Nikhtjanov Device for detecting defects in textile threads
DE3526305A1 (de) * 1985-07-23 1987-01-29 Zinser Textilmaschinen Gmbh Spinnmaschine
JPH01229823A (ja) * 1988-03-04 1989-09-13 Murata Mach Ltd 紡績工場における生産管理システム
DE9203819U1 (de) * 1992-03-21 1992-06-25 W. Schlafhorst AG & Co, 4050 Mönchengladbach Spinn- /Spulmaschinenkombination mit einer Vorrichtung zum Überwachen des ordnungsgemäßen Arbeitens der einzelnen Spinnstellen
JPH083824A (ja) * 1994-06-14 1996-01-09 Toyota Autom Loom Works Ltd 紡機における停止方法及び停止制御装置
JPH09111557A (ja) * 1995-10-16 1997-04-28 Toyota Autom Loom Works Ltd 紡機の運転方法及び運転制御装置
EP1457446B9 (fr) * 2003-03-13 2010-11-17 Murata Kikai Kabushiki Kaisha Dispositif de réglage de tension et d'élimination des relâchements de fil pour un dispositif de bobinage
JP2011020838A (ja) * 2009-07-17 2011-02-03 Murata Machinery Ltd 自動ワインダの繊維機械管理システム及び自動ワインダ
DE102012022377A1 (de) * 2012-11-15 2014-05-15 Saurer Germany Gmbh & Co. Kg Doppeldrahtspinnvorrichtung
DE102015004305A1 (de) 2015-04-01 2016-10-06 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben eines Verbundsystems aus mindestens einer Ringspinnmaschine und mindestens einer Spulmaschine sowie Verbundsystem

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669177A5 (de) 1986-03-17 1989-02-28 Schweiter Ag Maschf Verfahren und einrichtung zum umspulen eines fadens.
DE4306095A1 (de) 1992-03-04 1993-10-07 Rieter Ag Maschf Verfahren und Einrichtung zum Steuern einer vernetzten Anlage
CH686889A5 (de) * 1992-04-07 1996-07-31 Rieter Ag Maschf Verfahren und Vorrichtung zur Drehzahlregelung von Spinnmaschinen.
US5551223A (en) * 1994-01-28 1996-09-03 Zinser Textilmaschinen Gmbh Process and apparatus for optimizing spin geometry of a ring spinning machine
DE102010021152A1 (de) * 2010-05-21 2011-11-24 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Herstellen von Spinnkopsen
DE102015004261A1 (de) * 2015-04-01 2016-10-06 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben eines Verbundsystems aus mindestens einer Ringspinnmaschine und mindestens einer Spulmaschine sowie Verbundsystem
EP3305700A1 (fr) * 2015-06-05 2018-04-11 Murata Machinery, Ltd. Système de bobinage de fil, bobinoir automatique, métier à filer et procédé de bobinage de fil
DE102016007779A1 (de) * 2016-06-24 2017-12-28 Saurer Germany Gmbh & Co. Kg Verfahren zum Überwachen des ordnungsgemäßen Arbeitens der Spinnstellen einer Ringspinnmaschine

Also Published As

Publication number Publication date
EP3581687B1 (fr) 2022-10-19
DE102018113886A1 (de) 2019-12-12
JP7463063B2 (ja) 2024-04-08
JP2019214476A (ja) 2019-12-19
CN110578192A (zh) 2019-12-17
CN110578192B (zh) 2022-08-30

Similar Documents

Publication Publication Date Title
EP2388222B1 (fr) Procédé de fabrication de cannettes de filature
DE102007048720B4 (de) Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102007056561A1 (de) Kreuzspulen herstellende Textilmaschine
EP1928774B1 (fr) Procede de fonctionnement d'un poste de travail dote d'une machine textile fabricant des bobines croisees
DE102016007779A1 (de) Verfahren zum Überwachen des ordnungsgemäßen Arbeitens der Spinnstellen einer Ringspinnmaschine
DE102012004910A1 (de) Verfahren zum Optimieren der Spulgeschwindigkeit einer Arbeitsstelle eines Spulautomaten
WO2018096427A2 (fr) Procédé et dispositif de fonctionnement d'une bobineuse
DE19917968B4 (de) Serviceaggregat für eine Kreuzspulen herstellende Textilmaschine
EP1828040B1 (fr) Poste de travail de bobineuse
DE3817493A1 (de) Spinnmaschine mit einer vielzahl von spinnaggregaten zum erzeugen von als vorlagespulen fuer ein zwirnen dienenden spulen
DE19905860A1 (de) Verfahren zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE102015004261A1 (de) Verfahren zum Betreiben eines Verbundsystems aus mindestens einer Ringspinnmaschine und mindestens einer Spulmaschine sowie Verbundsystem
EP2626324B1 (fr) Procédé et dispositif destinés à déterminer la vitesse nécessaire d'un tambour de commande des bobines
DE102007052190A1 (de) Qualitätsverbesserung eines ein Streckwerk verlassenden Faserverbandes
DE102015004305A1 (de) Verfahren zum Betreiben eines Verbundsystems aus mindestens einer Ringspinnmaschine und mindestens einer Spulmaschine sowie Verbundsystem
CH714064B1 (de) Vorrichtung zur Ausreinigung von Garnfehlern aus einem Garn.
DE3828323A1 (de) Verfahren und vorrichtung zum aufnehmen eines fadenendes einer spule beim anspinnen
DE2227903A1 (de) Verfahren und vorrichtung zum verbinden zweier oder mehrerer arbeitsgaenge bei der herstellung, garnvorbereitung oder der veredlung von garnen
EP1151951B1 (fr) Procédé de fonctionnement d'une machine textile pour la fabrication de bobines à spires croisées
EP3581687B1 (fr) Procédé et dispositif permettant de régler l'enroulement des bobines
EP0360287B1 (fr) Station pour la préparation de canettes
CH675596A5 (fr)
DE102013021972A1 (de) Herstellung einer konischen Kreuzspule aus S-gedrehtem Garn
DE102020127007A1 (de) Verfahren zum Betreiben einer Spinnmaschine und Spinnmaschine
DE102020124125A1 (de) Kreuzspulen herstellende Textilmaschine

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200618

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220707

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019005951

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1525595

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221115

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20221019

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230220

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230119

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

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

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230219

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230120

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019005951

Country of ref document: DE

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

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

26N No opposition filed

Effective date: 20230720

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

Ref country code: CH

Payment date: 20230702

Year of fee payment: 5

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221019

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230630

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

Effective date: 20230605

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

Ref country code: LU

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

Effective date: 20230605

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: LU

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

Effective date: 20230605

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

Ref country code: IE

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

Effective date: 20230605

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

Ref country code: IE

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

Effective date: 20230605

Ref country code: GB

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

Effective date: 20230605

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

Ref country code: FR

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

Effective date: 20230630

Ref country code: BE

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

Effective date: 20230630

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

Ref country code: DE

Payment date: 20240617

Year of fee payment: 6

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

Ref country code: IT

Payment date: 20240628

Year of fee payment: 6