EP1679277A2 - Procédé et dispositif pour le fonctionnement d'un poste de travail d'une machine textile pour la fabrication de bobines à spires croisées - Google Patents

Procédé et dispositif pour le fonctionnement d'un poste de travail d'une machine textile pour la fabrication de bobines à spires croisées Download PDF

Info

Publication number
EP1679277A2
EP1679277A2 EP05027303A EP05027303A EP1679277A2 EP 1679277 A2 EP1679277 A2 EP 1679277A2 EP 05027303 A EP05027303 A EP 05027303A EP 05027303 A EP05027303 A EP 05027303A EP 1679277 A2 EP1679277 A2 EP 1679277A2
Authority
EP
European Patent Office
Prior art keywords
thread
thread guide
sensor element
angle sensor
positions
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
EP05027303A
Other languages
German (de)
English (en)
Other versions
EP1679277A3 (fr
EP1679277B1 (fr
Inventor
Franz-Josef Flamm
Jochen Cüppers
Alexander Marx
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
Saurer 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 Oerlikon Textile GmbH and Co KG, Saurer GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Publication of EP1679277A2 publication Critical patent/EP1679277A2/fr
Publication of EP1679277A3 publication Critical patent/EP1679277A3/fr
Application granted granted Critical
Publication of EP1679277B1 publication Critical patent/EP1679277B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2827—Traversing devices with a pivotally mounted guide arm
    • 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
    • B65H54/2884—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38
    • B65H54/2887—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38 detecting the position of the yarn guide
    • 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
    • B65H54/2884—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38
    • B65H54/289—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38 stopping the yarn guide in a predetermined position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/22—Magnetic detectors, e.g. Hall detectors
    • 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
    • B65H2557/60—Details of processes or procedures
    • B65H2557/61—Details of processes or procedures for calibrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a method for operating a workstation of a cross-wound textile machine according to the preamble of claim 1 and to an apparatus for carrying out the method according to claim 5.
  • devices have proven to be very suitable for a fast and positionally precise thread switching whose parallel to the axis of rotation of the cheese displaceable yarn guide is connected via a traction means with a reversible single drive or facilities that work with a so-called finger thread guide or wiper, that is, yarn guide, which have a finger-like thread-laying lever which is pivotable about a substantially perpendicular to the cheese axis arranged axis over a certain angular range.
  • DE 100 21 963 A1 describes a workstation of a textile machine producing cross-wound bobbins, in which a sleeve which is held rotatably in a creel can be rotated by a drive roller which has a separate drive.
  • the job also has a traversing yarn guide, which is fixed to an endless belt and can be guided back and forth by a defined controllable single drive within a changeable in its length traverse stroke.
  • the single drive of the traversing thread guide is coupled with an angle encoder, which detects the rotor position of the electric motor and reports to a controller.
  • the subsequently published DE 103 54 587 describes a workstation of a cheese-producing textile machine, which has a coil frame for holding a rotatable package and a finger thread guide for traversing a supplied thread has.
  • the electromotive single drive of the finger thread guide is equipped with an angle sensor which is connected to a workstation computer and has a pivotally mounted permanent magnet and a stationary Hall IC element.
  • Such an angle sensor has several advantages.
  • the relatively inexpensive analog Hall IC element which is influenced by the magnetic flux of a pivotally mounted permanent magnet, generates, for example, voltage values which are proportional to the angular position of the permanent magnets and thus to the angular position of the finger thread guide and which can be well processed by the workstation computer.
  • the present invention seeks to develop a method and a device that allows the proper operation of a job of a cheese-producing textile machine over a longer period.
  • the yarn guide is first moved sequentially in two specific, defined positions to determine corresponding measured values of the sensor element.
  • a measured value is generated by the sensor element in these defined positions.
  • the determined measured values are compared in the workstation computer and / or processed to calculate a correction characteristic of the sensor element.
  • the correction characteristic curve calculated by the workstation calculator characterizes the measured value curve of the electrical voltage that the sensor element generates at this time when the thread guide oscillates between its reversal points.
  • the workstation computer assigns during the winding process according to the correction characteristic of each voltage generated by the sensor element to the associated position of the thread guide, which is then used to control the thread guide.
  • the determined correction characteristic at least until the next adjustment use. This means that during the next adjustment, the correction characteristic curve is recalculated by the workstation computer based on the measured values then available and, if the calculation results, replaced by a new correction characteristic curve.
  • the device for carrying out the method according to the invention in an advantageous embodiment, an acted upon by a single drive Fadenchangier founded with a Hall IC element angle sensor and a workstation on.
  • the angle sensor supplies in each case a measured value proportional to the position of a thread guide.
  • means are provided which allow positioning of the thread guide in defined positions.
  • the workstation computer is designed so that it immediately associates each generated by the Hall IC element of the angle sensor electrical voltage with an associated position of the thread guide. In this way, the workstation computer is able to optimally control the thread guide, in particular as regards its reversal points.
  • the thread guide as described in claim 7, designed as a finger thread guide
  • the thread-laying lever is positioned by applying two stops each in defined angular positions.
  • a measured value generated by the Hall IC element of the angle sensor is detected in these so-called adjustment positions and used in the workstation computer for calculating a correction characteristic curve of the angle sensor.
  • This correction characteristic curve calculated by the workstation computer characterizes the instantaneous course of the electrical voltage generated by the angle sensor at this time during the traversing of the thread-laying lever. That is, by the workstation computer are considered in determining the respective angular position of the thread-laying lever error influences resulting from the construction principle of the angle sensor, for example due to a certain aging of the permanent magnets.
  • the coverable by the angle sensor during its calibration range between + 40 ° and -40 °. That is, this area is slightly larger than the working range of the finger thread guide whose thread-laying lever covers a range between + 37.5 ° and -37.5 ° during the winding operation.
  • Such a generous dimensioning of the area which can be covered by calibration ensures that the installation tolerances occurring, for example, during assembly of the thread guide drive can be reliably compensated for.
  • the positioning of defined stops at + 39 ° and -39 ° also makes it possible in a simple way to balance the measured values provided by the angle sensor with known angular positions of the thread-laying lever of the thread guide.
  • the angle sensor has a resolution of 0.024 ° (claim 9). Such a high resolution of the angle sensor allows a precise approach of the thread reversal points in the thread switching and thus a homogeneous coil structure.
  • FIG. 1 schematically shows a side view of the workstation 2 of a textile machine producing cross-wound bobbins, in the present case a so-called automatic cheese winder 1.
  • the spinning stations 3 produced on a ring spinning machine are rewound to large-volume cheeses 5 on the work stations 2 of such automatic packages 1.
  • the cheeses 5 are automatically after their completion, for example by means of a (not shown) working service units on a machine-length cross-bobbin transport device 7 and transported to a machine end side arranged Spulenverladestation or the like.
  • Such spooling machines 1 generally also have a bobbin and tube transport system 6, in which, on transport plates 11, the spinning cops 3 or empty tubes circulate.
  • the bobbin and tube transport system 6 in Fig. 1 only the Kopszu 1500 package 24, the reversibly driven storage section 25, one of the leading to the winding units 2 transverse transport sections 26 and the sleeve return path 27 are shown.
  • the individual jobs 2 also have, as known and therefore only hinted, various facilities that ensure the proper operation of such jobs.
  • One of these devices is, for example, the winding device 4.
  • the winding device 4 has a coil frame 8 movably mounted about a pivot axis 12.
  • the cheese 5 is located during the winding process with its surface on a drive drum 9 and is driven by this single-motor actuated drive drum 9 via frictional engagement.
  • the corresponding drive carries the reference number 33.
  • Fadenchangier listening 10 For traversing the thread 16 during the winding process a Fadenchangier listening 10 is provided. Such in the figure 1 only schematically indicated Fadenchangier listening 10 has, for example, a The thread-laying lever 45 traverses, acted upon by an electromechanical drive 14, the thread 16 between the two end faces of the cheese 5.
  • the drive 14 of the thread guide 13 is, for example via a (not shown) console on Spulstellengephaseuse 34 of the relevant job 2.
  • both the drive 14 of the thread guide 13 and the drive 33 of the drive drum 9 via control lines 15 and 35 are connected to the workstation computer 28.
  • the drive 14 has a motor shaft 17 on which the finger-like thread laying lever 45 is arranged in a rotationally fixed manner.
  • a removable cap 18 On the side opposite the yarn guide 13 side of the motor shaft 17 is protected by a removable cap 18, an angle sensor 19 is mounted, the structure will be explained below.
  • a plastic molded part 31 is fixed, which has both a mounting hole 36 for a sensor carrier 23 and a bearing pin 37 for a stocked with an electronic circuit 32 Board 38 has.
  • the electronic circuit 32 may include, for example, a memory chip and an electronic control device.
  • a Hall-IC element 29 is stationary, which corresponds to a permanent magnet 20, which is rotatably connected via a support ring 21 and a bolt 22 with the motor shaft 17 of the drive 14.
  • the permanent magnet 20 is formed as a two-pole radially magnetized ring magnet whose poles N, S in the illustrated center position of the yarn guide 13, that is, in the angular position 0 °, with respect to the stationary arranged Hall IC element 29 are arranged orthogonal. That is, when the yarn guide 13 assumes an angular position 0 °, the poles N, S of the magnetic ring 20 are aligned at right angles to the Hall IC element.
  • FIG. 4 shows a view of the thread-changing device 10 according to the viewing direction of the arrow X of FIG. 1 during an adjustment of the angle sensor 19.
  • the front plate 44 of the thread guide drive 14 in defined holes arranged stops 40 and 41, each defining a predetermined, exact angular position of the thread-laying lever 45.
  • the stops 40, 41 are preferably positioned so that the fitting during adjustment at the stop 40 thread-laying lever 45 has exactly an angular position of -39 °, while the angular position of the thread-laying lever 45 at the stop 41 is exactly + 39 °.
  • the electrical voltage V initiated by the Hall IC element 29 when the thread-laying lever 45 abuts against the stop 40 or 41 is processed in the electronic circuit 32 of the angle sensor 19 and via a data and control line 15 to the workstation computer 28 forwarded therefrom, if necessary, calculates a correction characteristic curve, by means of which each measured value can be assigned to a specific angular position of the thread-laying lever 45.
  • characteristic curves 42, 43 are illustrated by means of a coordinate system, which indicate the electrical voltage profile generated by the programmable Hall IC element 29 and dependent on the angular positions of the yarn laying lever 45 and thus on the angular positions of the permanent magnet 20.
  • the coordinate system On the abscissa of the coordinate system while the area covered by the thread-laying lever 45 during the Fadenchang ist area is shown in degrees, while the ordinate of the coordinate system shows the voltage generated by the Hall-IC element 29 in volts. That is, the voltage V which generates the Hall IC element 29 from the magnetic flux of the permanent magnets 20, their angular position and a device constants.
  • characteristic curve 43 is according to characteristic curve 43 at an angular position of the thread-laying lever 45 of -39 ° at the angle sensor 19, for example, a voltage of 0.71 V at.
  • the corresponding voltage at the angle sensor 19 is 4.83 V.
  • the voltage curve in the covered by the thread-laying lever 45 trailing range between -39 ° and + 39 ° is largely linear.
  • the angle sensor 19 consequently produces a voltage of, for example, 2.76 volts.
  • the characteristic curve 42 shows the voltage curve determined during a later adjustment of the angle sensor 19.
  • the electrical voltage generated by the angle sensor 19 in this adjustment at an angular position of the thread-laying lever 45 of -39 ° is 0.56 V.
  • At an angular position of the thread-laying lever 45 of + 39 ° 4.47 V are generated. Since the characteristic 42 has a largely linear course, it results for the middle position 0 ° of the thread-laying lever 45 at the angle sensor 19, a voltage of for example 2.48 volts.
  • the angle sensor 19 Before starting the thread guide drive 14 in the workplace 2, the angle sensor 19 must first be calibrated. In this calibration, the angle sensor 19 on the fully assembled drive 14 can be followed by various methods that are described in detail in the post-DE 103 54 587.
  • the thread-laying lever 45 is successively positioned in defined angular positions by means of a simple mechanical device, for example two stops 40, 41, thereby detecting the electrical voltage generated in the Hall IC element 29 due to the magnetic flux of the permanent magnet 20.
  • the workstation computer 28 of the relevant winding unit 2 calculates a first characteristic for the angle sensor 19 on the basis of the known positions of the thread-laying lever 45 and the detected measured values of the angle sensor. This first characteristic curve is identified by the reference number 43 in the coordinate system of FIG. As indicated in FIG.
  • each point of the characteristic curve 43 is assigned a specific angular position of the thread-laying lever 45 as well as a corresponding measured value of the angle sensor 19.
  • the associated measured value of the angle sensor is 2.76 V, for example.
  • the balancing method according to the invention runs as follows:
  • the characteristic of the angle sensor 19 changes in principle over time, for example due to the aging of the permanent magnets 20 of the angle sensor 19, by temperature drift or the like, corresponds to a reading of, for example, 2.76 V only a certain time exactly an angular position of 0 ° the thread-laying lever 45. In order to be able to ensure exact measured values of the angle sensor 19 over a longer period of time, the angle sensor 19 is therefore adjusted from time to time.
  • the magnetic characteristic of the permanent magnet 20 is re-measured. This can be done in an external calibration device or in the workplace.
  • the determined correction values are then stored either in the workstation computer 28 of the winding unit or in an additional memory chip (not shown) of the electronic circuit 32 of the angle sensor 19.
  • the thread-laying lever 45 is driven, for example, again one after the other, to the defined stops 40, 41, and the measured values generated by the angle sensor 19 are detected in these angular positions. From these measured values, the workstation computer 28 then calculates a correction characteristic 42, as shown in FIG. 5.
  • the correction characteristic 42 also has a linear course.
  • each point of the correction characteristic 42 is also assigned a specific angular position of the thread-laying lever 45 and an associated measured value of the angle sensor 19 in volts.
  • a measured value of, for example, 0.56 V corresponds to an angular position of the thread-laying lever 45 of -39 °.
  • a measured value of 2.48 V is present at the angle sensor 19, while the measured value of the angle sensor 19 is 4.47 V at an angular position of + 39 ° of the thread-laying lever 45.
  • the correction characteristic 42 of the angle sensor 19 remains relevant until the next adjustment and is then optionally replaced by a new correction characteristic, which is also determined by a corresponding adjustment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Winding Filamentary Materials (AREA)
  • Looms (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
EP20050027303 2005-01-08 2005-12-14 Procédé et dispositif pour le fonctionnement d'un poste de travail d'une machine textile pour la fabrication de bobines à spires croisées Expired - Lifetime EP1679277B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510001094 DE102005001094A1 (de) 2005-01-08 2005-01-08 Verfahren und Vorrichtung zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine

Publications (3)

Publication Number Publication Date
EP1679277A2 true EP1679277A2 (fr) 2006-07-12
EP1679277A3 EP1679277A3 (fr) 2007-08-01
EP1679277B1 EP1679277B1 (fr) 2009-06-10

Family

ID=36103296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050027303 Expired - Lifetime EP1679277B1 (fr) 2005-01-08 2005-12-14 Procédé et dispositif pour le fonctionnement d'un poste de travail d'une machine textile pour la fabrication de bobines à spires croisées

Country Status (4)

Country Link
EP (1) EP1679277B1 (fr)
JP (1) JP4773206B2 (fr)
CN (1) CN1799978B (fr)
DE (2) DE102005001094A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105398A3 (fr) * 2008-03-24 2010-10-06 Murata Machinery, Ltd. Appareil renvideur de fil
CN102040121A (zh) * 2009-10-14 2011-05-04 欧瑞康纺织有限及两合公司 操作生产交叉卷绕筒子的纺织机械的方法以及生产交叉卷绕筒子的纺织机械
CN111056381A (zh) * 2020-01-21 2020-04-24 青岛宏大纺织机械有限责任公司 一种自动络筒机导纱装置及导纱方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101618809B (zh) * 2009-07-20 2012-02-22 南京航空航天大学 低损伤控制放纱装置及方法
DE102013009652A1 (de) * 2013-06-08 2014-12-11 Saurer Germany Gmbh & Co. Kg Verfahren zum Einstellen einer Drehwinkelstellung eines eine Spule drehbeweglich halternden Spulenrahmens, Spulen herstellende Textilmaschine mit mehreren Spulstellen und Verwendung eines einen Spulenrahmen antreibenden Schrittmotors
DE102019104570A1 (de) * 2018-03-02 2019-09-05 Oerlikon Textile Gmbh & Co. Kg Verfahren und Messvorrichtung zur Funktionsprüfung einer Flügelchangierung
CN111942960A (zh) * 2019-05-15 2020-11-17 苏州英迈杰机械有限公司 一种新型精密拨叉装置
DE102019116479A1 (de) * 2019-06-18 2020-12-24 Saurer Spinning Solutions Gmbh & Co. Kg Reibscheiben für eine Fadenverbindungsvorrichtung
DE102019122056A1 (de) * 2019-08-16 2021-02-18 Saurer Spinning Solutions Gmbh & Co. Kg Spleißprismaeinheit für einen Spleißer einer Textilmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858548A1 (de) 1998-12-18 2000-06-21 Schlafhorst & Co W Fadenführer zum traversierenden Zuführen eines Fadens zu einer rotierend angetriebenen Auflaufspule
DE10021963A1 (de) 1999-05-14 2000-12-21 Barmag Barmer Maschf Verfahren und Vorrichtung zum Aufwickeln eines kontinuierlich zulaufenden Fadens
DE10354587A1 (de) 2003-11-21 2005-06-16 Saurer Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0829443A1 (fr) * 1996-09-16 1998-03-18 Ssm Schärer Schweiter Mettler Ag Dispositif pour enrouler un fil sur une bobine
EP0838422B1 (fr) * 1996-10-28 2002-11-20 Ssm Schärer Schweiter Mettler Ag Dispositif pour enrouler un fil sur une bobine
US6405966B1 (en) * 1997-07-26 2002-06-18 Barmag Ag Process and cross-winding device for laying a thread
CH693094A5 (de) * 1998-10-28 2003-02-28 Rieter Ag Maschf Changieraggregat.
EP1048601B1 (fr) * 1999-04-30 2003-11-12 Schärer Schweiter Mettler AG Bobinoir pour fil textile
JP3491584B2 (ja) * 1999-12-08 2004-01-26 株式会社デンソー 回転角度出力調整方法
DE19963232A1 (de) * 1999-12-27 2001-07-05 Volkmann Gmbh Vorrichtung zum Aufwickeln eines Fadens auf eine Spule
EP1125877A1 (fr) * 2000-02-17 2001-08-22 Schärer Schweiter Mettler AG Tête de bobinage et son utilisation
DE10040109A1 (de) * 2000-08-17 2002-02-28 Schlafhorst & Co W Lagergehäuse für eine Antriebseinrichtung einer Kreuzspulen herstellenden Textilmaschine
DE10162778A1 (de) * 2001-12-20 2003-07-03 Schlafhorst & Co W Konische Kreuzspule und Verfahren zur Bildung des Wickelkörpers einer konischen Kreuzspule

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858548A1 (de) 1998-12-18 2000-06-21 Schlafhorst & Co W Fadenführer zum traversierenden Zuführen eines Fadens zu einer rotierend angetriebenen Auflaufspule
DE10021963A1 (de) 1999-05-14 2000-12-21 Barmag Barmer Maschf Verfahren und Vorrichtung zum Aufwickeln eines kontinuierlich zulaufenden Fadens
DE10354587A1 (de) 2003-11-21 2005-06-16 Saurer Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105398A3 (fr) * 2008-03-24 2010-10-06 Murata Machinery, Ltd. Appareil renvideur de fil
CN102040121A (zh) * 2009-10-14 2011-05-04 欧瑞康纺织有限及两合公司 操作生产交叉卷绕筒子的纺织机械的方法以及生产交叉卷绕筒子的纺织机械
CN102040121B (zh) * 2009-10-14 2014-04-09 索若德国两合股份有限公司 操作生产交叉卷绕筒子的纺织机械的方法以及生产交叉卷绕筒子的纺织机械
CN111056381A (zh) * 2020-01-21 2020-04-24 青岛宏大纺织机械有限责任公司 一种自动络筒机导纱装置及导纱方法

Also Published As

Publication number Publication date
EP1679277A3 (fr) 2007-08-01
DE502005007452D1 (de) 2009-07-23
JP4773206B2 (ja) 2011-09-14
JP2006193334A (ja) 2006-07-27
CN1799978B (zh) 2011-02-16
DE102005001094A1 (de) 2006-07-20
EP1679277B1 (fr) 2009-06-10
CN1799978A (zh) 2006-07-12

Similar Documents

Publication Publication Date Title
EP0943713B1 (fr) Capteur de tension de fil à ajustement répété
EP3109194B1 (fr) Procede et dispositif d'optimisation de l'epaisseur de bobines croisees fabriquee sur des postes de travail d'un automate de bobines croisees
DE102009009971B4 (de) Verfahren und Vorrichtung zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine sowie Arbeitsstelle zur Durchführung des Verfahrens
WO1999065810A1 (fr) Changement de fil
EP1679277B1 (fr) Procédé et dispositif pour le fonctionnement d'un poste de travail d'une machine textile pour la fabrication de bobines à spires croisées
DE102011008298A1 (de) Verfahren zum Kalibrieren des Schwenkweges eines an einer Fadenspleißvorrichtung angeordneten Fadenzubringers sowie eine Fadenspleißvorrichtung zur Durchführung des Verfahrens
EP1124748B1 (fr) Va-et-vient de fil
EP1249422B1 (fr) Dispostif épurateur de fil au poste de bobinage d'une machine textile
DE102006006390A1 (de) Fadenspleißvorrichtung für eine Kreuzspulen herstellende Textilmaschine
EP1125880A2 (fr) Dispositif de production de bobines sur une machine à filer à bout libre
DE102007048721A1 (de) Serviceaggregat
EP2036847B1 (fr) Procédé et dispositif de positionnement d'un guide-fil à doigt d'une machine textile produisant des bobines croisées
EP1151951B1 (fr) Procédé de fonctionnement d'une machine textile pour la fabrication de bobines à spires croisées
DE102013018877A1 (de) Verfahren zum Überwachen eines Paraffinkörpers, Paraffiniereinrichtung und Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
EP1498378B1 (fr) Accumulateur d'énergie pour un guide-fil d'une machine de textile pour la fabrication d'une bobine croisée
DE102014001626A1 (de) Kreuzspulen herstellende Textilmaschine und Verfahren zum Betreiben der Textilmaschine
DE10354587A1 (de) Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE202007011864U1 (de) Vorrichtung zum Betreiben der Arbeitsstellen von Kreuzspulen herstellenden Textilmaschinen
DE102013113195A1 (de) Changiereinheit und Verfahren zur Steuerung einer Changiereinheit
DE10256293B4 (de) Verfahren und Vorrichtung zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE4335764C2 (de) Vorrichtung zum geordneten Abräumen von Kreuzspulen von einem entlang einer Kreuzspulen herstellenden Maschine verlaufenden Förderband
DE102010035070A1 (de) Verfahren zum Betreiben eines Kreuzspulenwechselaggregats sowie zugehöriges Kreuzspulenwechselaggregat
DE102009017857A1 (de) Fadenchangiereinrichtung
DE4241290A1 (en) Thread winding device with thread changing guide - has thread reserve mechanism operated according to position of guide, detected by sensor in thread guide path
EP1684403A1 (fr) Méthode et dispositif pour déterminer la position zéro d'un guide-fil traversant

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OERLIKON TEXTILE GMBH & CO. KG

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20080201

AKX Designation fees paid

Designated state(s): CH DE IT LI TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OERLIKON TEXTILE GMBH & CO. KG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE IT LI TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 502005007452

Country of ref document: DE

Date of ref document: 20090723

Kind code of ref document: P

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

26N No opposition filed

Effective date: 20100311

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

Ref country code: TR

Payment date: 20101214

Year of fee payment: 6

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

Ref country code: TR

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

Effective date: 20111214

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502005007452

Country of ref document: DE

Owner name: SAURER GERMANY GMBH & CO. KG, DE

Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH & CO. KG, 42897 REMSCHEID, DE

Effective date: 20130918

Ref country code: DE

Ref legal event code: R081

Ref document number: 502005007452

Country of ref document: DE

Owner name: SAURER SPINNING SOLUTIONS GMBH & CO. KG, DE

Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH & CO. KG, 42897 REMSCHEID, DE

Effective date: 20130918

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: SAURER GERMANY GMBH AND CO. KG, DE

Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH AND CO. KG, DE

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER AND PARTNER AG PATENT- UND MARKENANW, CH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCOW

Free format text: NEW ADDRESS: LEVERKUSER STRASSE 65, 42897 REMSCHEID (DE)

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502005007452

Country of ref document: DE

Owner name: SAURER SPINNING SOLUTIONS GMBH & CO. KG, DE

Free format text: FORMER OWNER: SAURER GERMANY GMBH & CO. KG, 42897 REMSCHEID, DE

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

Ref country code: CH

Payment date: 20181219

Year of fee payment: 14

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

Ref country code: DE

Payment date: 20190219

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005007452

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

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

Effective date: 20200701

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

Ref country code: CH

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

Effective date: 20191231

Ref country code: LI

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

Effective date: 20191231

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230519

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

Ref country code: IT

Payment date: 20241227

Year of fee payment: 20