EP1283288A2 - Procédé et dispositif de rattache pour un métier à filer à bout libre - Google Patents

Procédé et dispositif de rattache pour un métier à filer à bout libre Download PDF

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Publication number
EP1283288A2
EP1283288A2 EP02015125A EP02015125A EP1283288A2 EP 1283288 A2 EP1283288 A2 EP 1283288A2 EP 02015125 A EP02015125 A EP 02015125A EP 02015125 A EP02015125 A EP 02015125A EP 1283288 A2 EP1283288 A2 EP 1283288A2
Authority
EP
European Patent Office
Prior art keywords
thread
open
suction nozzle
drive
spinning machine
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
EP02015125A
Other languages
German (de)
English (en)
Other versions
EP1283288A3 (fr
EP1283288B1 (fr
Inventor
Hans Grecksch
Heinz-Dieter Göbbels
Manfred Lassmann
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
W Schlafhorst AG and Co
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
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Application filed by W Schlafhorst AG and Co, Saurer GmbH and Co KG filed Critical W Schlafhorst AG and Co
Publication of EP1283288A2 publication Critical patent/EP1283288A2/fr
Publication of EP1283288A3 publication Critical patent/EP1283288A3/fr
Application granted granted Critical
Publication of EP1283288B1 publication Critical patent/EP1283288B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • 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
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • 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 an open-end rotor spinning machine according to the preamble of claim 1.
  • open-end rotor spinning machines usually have a multiplicity of similar workstations arranged in series next to one another.
  • a sliver presented for example in a sliver can be spun into a thread and then wound into a cheese.
  • the jobs each have a spinning device and a winding device for this purpose. Both the working organs of the spinning device and the working members of the winding device are acted upon by machine-long drive means. That is, in the field of spinning devices, for example, a tangential belt for driving the spinning rotors and a continuous, machine-end driven drive shaft for loading the sliver feed cylinder are arranged. In the area of the winding device runs a corresponding, continuous drive shaft, on which the so-called drive drums for the cheeses are fixed. In addition, these jobs on thread removal devices whose drive also takes place via such a continuous drive shaft.
  • the jobs will be through one along the jobs the rotor spinning machine patrolling service unit which engages automatically when at one of the Jobs an accident, for example a yarn break, occured.
  • that works Service unit to the relevant workstation locked get there and search with a hinged, vacuum-pressurized suction nozzle after the yarn breakage Torn thread that has accumulated on the cheese.
  • Such service units which are relatively extensively described, for example, in DE 198 27 605 A1, are relatively complicated overall in terms of their structural design and are therefore relatively expensive.
  • Such service units have in addition to a suction nozzle fürbeetzschlagbaren on a number of other thread handling elements that allow the service unit to search the accumulated after a yarn breakage on the cheese thread and the recorded thread after a corresponding preparation in the open-end spinning device of the relevant job to a new to spin around the surrounding fiber ring.
  • the drive of the individual thread handling elements, including the suction nozzle takes place via special lever linkage, which correspond to a cam disk package.
  • the cam disk package is in turn driven by a main motor.
  • the training described in claim 1 training jobs an open-end rotor spinning machine, with numerous, over one Workstation computer defines controllable single drives at the individual jobs, has the particular advantage that such jobs increase the Productivity of the open-end spinning machine is possible.
  • the individual drives for the drive drum and / or the thread withdrawal device for example, as Synchronous motors trained.
  • the training of the invention allows jobs in particular an immediate and quick fix possibly occurring thread breakages, so that the by Thread breaks caused downtime of the jobs can be minimized and when calculating the Economy of open-end spinning machine only less strong in weight.
  • a stepper motor is provided as a single drive for the workstation's own suction nozzle.
  • the stepper motor is connected via a control line to the workstation computer and controlled via the workstation computer controllable.
  • the acted upon by a stepping motor suction nozzle can be positioned between a thread receiving position in which the mouth opening of the suction nozzle in the immediate vicinity of the lateral surface of a reel held in the bobbin of a winding device and driven in the unwinding cheese, and a yarn transfer position in which the recorded thread a piecing in the area the spinning device is presented, to be adjusted.
  • the suction nozzle can also be pivoted several times in succession between these two end positions, so that even with difficult yarns a high degree of security with respect to a successful yarn transfer is given.
  • stepper motors have the particular advantage that they on the one hand, accurate and at any time without great control effort be positioned reproducibly, on the other hand, as in Trade freely available serial components, relatively inexpensive are.
  • a pivotally mounted centering can be arranged in front of the Fadenchangier founded, which can be folded by means of a stepper motor or a pneumatic cylinder in the regular yarn path.
  • the centering ensures, in cooperation with a corresponding yarn guide notch in the mouth of the suction nozzle that the accumulated after a yarn breakage on the lateral surface of the cheese reel, while it is fed back from the suction nozzle to a arranged in the spinning device Anspinnorgan in the center of the work , That is, the pivoted centering ensures that the thread along a arranged before the regular yarn path, stationary Fadenleit coupled slide and can be positioned in a catch contour of this Fadenleit immunity so that it can then be easily adopted by a arranged on the suction nozzle and pivotable with this thread catching element can.
  • each of the jobs also on a pneumatic yarn storage nozzle and a mechanical yarn storage.
  • the pneumatic storage nozzle preferably compensates for the thread excess lengths which occur intermittently during the reanerating process and which occur, for example, when the yarn is transferred from the centering sheet to the yarn guide of the traversing device.
  • the single motor driven mechanical storage device is used in particular when conical cheeses are to be wound.
  • Thread winding speed constantly between a maximum and a minimum varies.
  • Such a mechanical storage device also makes the Use of a so-called "fish belly” superfluous, since the during the winding process due to threading occurring excess lengths of the thread through the mechanical Memory device can be easily compensated.
  • the thread withdrawal device of each workstation in each case one preferably acted upon by a synchronous motor take-off roller and a lying with a certain contact pressure on the take-off roll pressure roller.
  • the synchronous motor is reversible, so that both a proper return of the prepared thread is ensured in the open-end spinning device for the purpose of Wiederanspinnens, as well as a proper removal of the newly formed thread.
  • the working point of an open-end rotor spinning machine shown perspectively in the single FIGURE is designated overall by the reference number 1.
  • Such jobs 1, as known and therefore shown only schematically, inter alia, an open-end spinning device 2 and a winding device.
  • a pivotally mounted piecing element 16 is arranged which takes over the thread 9 which has been retrieved after a yarn breakage by a suction nozzle 4 from the cheese 8 and prepares the thread end for re-piecing.
  • both the removal of the spun yarn 9 from the open-end spinning device during the regular Spinning company takes over as well as re-spinning for the Returning a prepared thread 9 in the open-end spinning device responsible for.
  • the winding device 3 is, as usual, from a creel 22 for rotatably supporting a cross-wound bobbin 8, a preferably driven by a reversible single drive 56 drive drum 23 and a Fadenchangier Road 24, which is driven for example via a stepping motor 57.
  • a thread-centering device in the form of a pivotally mounted centering plate 17 can also be arranged, which can be folded in the regular yarn path when required by a drive 55.
  • the suction nozzle 4 carries at the rear a thread catching element 7, which has, for example, an S-shaped thread guide edge, a thread catching contour and a switching plate. Finally, at the distance in front of the regular yarn path of the workstation 1, a stationary Fadenleit worn 5 is still arranged, which has a downwardly open catching contour 10.
  • Each of the workstations 1 also has a thread monitor 26, a paraffining device 62 and yarn storage devices 60 and 61, respectively.
  • the yarn storage device 61 is designed as a vacuum-pressurized storage nozzle, while the storage device 60 is designed as a mechanical yarn storage. That is, between two stationary Fadenleitorganen an adjustable Fadenleitorgan is arranged, which, acted upon by a stepping motor 58, is arranged to be movable relative to the yarn path.
  • the in the open-end spinning device 2 produced thread 9 by means of Thread withdrawal device 27 deducted and on the Winding device 3 wound into a cheese 8.
  • the rotatable between the arms of a coil frame 22 mounted cross-wound bobbin 8 lies with its surface the single motor driven drive drum 23 and is of this about friction in the winding driven.
  • the thread 9 by means of Fadenchangier noise 24 laid so that it is in itself crossing layers on the lateral surface of the cheese (8) runs.
  • suction nozzle 4 is during This "normal" spinning process preferably in one Parking position positioned; the piecing 16 is in one so-called spinning position, as indicated in Figure 1.
  • the workstation computer 25 ensures that both the spinning device 2 of the relevant job 1 and the associated winding device. 3 stopped slowed down. That is, the single drive 56 of the drive drum 23 is acted upon by a braking current, that the drive drum is decelerated rapidly to a standstill. The drive drum also delays the cross-wound bobbin 8.
  • the stepping motor 6 of the suction nozzle 4 is driven so that the suction nozzle 4 from its parking position in a (not shown) thread receiving position pivots, in which the suction port 19 of the suction nozzle 4 is positioned in the immediate vicinity of the lateral surface of the cheese 8.
  • the workstation computer 25 ensures that a Valve opened and the suction nozzle 4 pneumatically continuous with a negative pressure source (not shown) is connected.
  • the suction nozzle 4 is then down by the stepping motor 6 pivoted. While the suction nozzle 4 pivots down, is for example, in the area of the winding device 3 installed centering plate 17 by means of a drive 55 in folded the thread running path, so that the thread 9 by a Yarn guide groove 18 in the centering plate 17 and for example a Fadenleitkerbe 20 in the suction port 19 of the suction nozzle. 4 is led about in the middle of the job.
  • the suction nozzle 4 which then pivots back downwards, crosses the threadline contour of its thread catching element 7 with the first strand of thread and thereby transfers the thread 9 into the area of the piecing element 16.
  • the thread 9 is also threaded into the Fadenleit- and functional elements of the job 1. That is, the thread 9 is brought inter alia under the pinch roller 64 of the thread withdrawal device 27, which is then closed.
  • a solenoid valve is controlled by the workstation computer 25 so that at the yarn outlet opening of Anspinnorgans 16, a suction train is formed, which acts on the submitted by the suction nozzle 4 thread 9.
  • the thread 9 is then separated by a thread cutting device, which is part of the Anspinnorgans 16.
  • the connected to the cheese 9 end of the thread 9 is sucked through the yarn outlet opening in the Anspinnorgan 16, while the separated free end of the thread is disposed of by the suction nozzle 4.
  • the yarn end of the thread 9 fixed in the piecing element 16 is prepared and kept ready for re-spinning.
  • the Anspinnorgan 16 pivots under the influence a spring element in the region of its pivot axis automatically returns to the spinning position and lies down with a rear seal to the thread withdrawal tube 21st the open-end spinning device 2 at.
  • the Anspinnorgan 16 is then under the influence of prevailing within the open-end spinning device 2 negative pressure, so that the previously applied negative pressure can be switched off. Subsequently, the drive 59 of the working thread withdrawal device 27 is controlled by the workstation computer 25 so that a defined thread return takes place in the open-end spinning device 2 inside. That is, the prepared thread end of the thread 9 is applied to a circulating within the open-end spinning device 2 fiber ring, which is thereby broken.
  • the newly emerging thread 9 is then on the Thread withdrawal device 27 deducted and, as already mentioned mentioned, on the winding device 3 to a cheese 8 wound.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP02015125A 2001-08-09 2002-07-06 Procédé et dispositif de rattache pour un métier à filer à bout libre Expired - Lifetime EP1283288B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139075 2001-08-09
DE10139075A DE10139075A1 (de) 2001-08-09 2001-08-09 Offenend-Rotorspinnmaschine

Publications (3)

Publication Number Publication Date
EP1283288A2 true EP1283288A2 (fr) 2003-02-12
EP1283288A3 EP1283288A3 (fr) 2003-06-18
EP1283288B1 EP1283288B1 (fr) 2005-09-14

Family

ID=7694878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02015125A Expired - Lifetime EP1283288B1 (fr) 2001-08-09 2002-07-06 Procédé et dispositif de rattache pour un métier à filer à bout libre

Country Status (5)

Country Link
US (1) US20030038206A1 (fr)
EP (1) EP1283288B1 (fr)
CN (1) CN1279230C (fr)
CZ (1) CZ303882B6 (fr)
DE (2) DE10139075A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1749906A2 (fr) 2005-08-03 2007-02-07 Saurer GmbH & Co. KG Arrangement de rattachement pour une métier à filer à bout libre à rotor
DE102007048720A1 (de) 2007-10-11 2009-04-16 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102007053467A1 (de) 2007-11-09 2009-05-14 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102008009321A1 (de) 2008-02-15 2009-08-20 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer semiautomatischen Offenend-Spinnmaschine
DE102012011122A1 (de) 2012-06-05 2013-12-05 Saurer Germany Gmbh & Co. Kg Leiterplatte für eine Textilmaschine
EP2813605A1 (fr) 2013-06-14 2014-12-17 Saurer Germany GmbH & Co. KG Procédé de fonctionnement d'un poste de travail d'un métier à filer à rotor à bout libre et poste de travail associé
EP2292816A3 (fr) * 2009-06-27 2015-01-07 Saurer Germany GmbH & Co. KG Machine de filature open-end
EP2955143A1 (fr) 2014-06-11 2015-12-16 Saurer Germany GmbH & Co. KG Machine textile semi-automatique fabriquant des bobines
DE102014008814A1 (de) 2014-06-11 2015-12-17 Saurer Germany Gmbh & Co. Kg Semiautomatische Offenend-Rotorspinnmaschine
EP3124413A1 (fr) 2015-07-31 2017-02-01 Rieter Ingolstadt GmbH Procede d'une machine textile et machine textile
DE102015112660A1 (de) 2015-07-31 2017-02-02 Rieter Ingolstadt Gmbh Verfahren zum Absaugen eines Fadens von einer Spule und entsprechende Vorrichtung
EP3144418A1 (fr) 2015-09-17 2017-03-22 Saurer Germany GmbH & Co. KG Procede d'adaptation d'une conception usine concernant une fabrication de lot de fil d'un metier a tisser a rotor a extremite ouverte
DE102017122851A1 (de) 2017-10-02 2019-04-04 Maschinenfabrik Rieter Ag Vorrichtung zum Ansetzen eines Fadens an einer Arbeitsstelle einer Textilmaschine mit einer Saugdüse und mit einem Zubringerorgan
US10414623B2 (en) 2015-06-02 2019-09-17 Rieter Ingolstadt Gmbh Method for operating a textile machine with work stations having their own handling elements for piecing of a thread, and a textile machine with own work stations having their own handling elements
DE102020129172A1 (de) 2020-11-05 2022-05-05 Maschinenfabrik Rieter Ag Verfahren zum Warten wenigstens einer Arbeitsstelle einer Spinnmaschine

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DE102004029048A1 (de) * 2004-06-14 2005-12-29 Wilhelm Stahlecker Gmbh Verfahren an einer Offenend-Rotorspinnmaschine zum halb-automatischen Anspinnen
DE102005001093A1 (de) * 2005-01-08 2006-07-20 Saurer Gmbh & Co. Kg Vorrichtung zur Steuerung des Unterdrucks an einer Fadenfangdüse einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
ITMI20050605A1 (it) * 2005-04-11 2006-10-12 Savio Macchine Tessili Spa Dispositivo di gestione del filo per carrelli di servizio per filatoi open-end
CZ304394B6 (cs) * 2005-04-27 2014-04-16 Rieter Cz S.R.O. Způsob vyhledávání konce příze na cívce textilního stroje s individuálním pohonem hnacího válce navíjecího ústrojí a obslužné zařízení k provádění způsobu
DE102005020579A1 (de) * 2005-05-03 2006-11-09 Saurer Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
DE602006011001D1 (de) * 2005-05-30 2010-01-21 Textielmachf Gilbos N V Wickelstation mit magazin für unter dem wickelmechanismus befindliche leere hülsen
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DE102005048041A1 (de) * 2005-10-07 2007-04-12 Saurer Gmbh & Co. Kg Fadenabzugseinrichtung für eine Kreuzspulen herstellende Textilmaschine
DE102005055717A1 (de) * 2005-11-23 2007-05-24 Saurer Gmbh & Co. Kg Saugluftdüse für eine Textilmaschine
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DE102006004894B4 (de) * 2006-02-03 2018-01-18 Saurer Germany Gmbh & Co. Kg Hilfsfadenführer zum Changieren eines laufenden Fadens im Bereich einer Fadenabzugseinrichtung einer Kreuzspulen herstellenden Textilmaschine
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DE102006047288A1 (de) * 2006-10-06 2008-04-10 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer Textilmaschine
DE102006050220B4 (de) * 2006-10-25 2014-02-27 Saurer Germany Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
DE102006053046A1 (de) * 2006-11-10 2008-05-15 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Texilmaschine
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DE102007006679B4 (de) 2007-02-10 2018-05-30 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
DE102007010941A1 (de) * 2007-03-07 2008-09-11 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle für eine Kreuzspulen herstellende Textilmaschine
DE102007015695A1 (de) * 2007-03-31 2008-10-02 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
DE102007023490A1 (de) 2007-05-19 2008-11-20 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Spulvorrichtung einer Kreuzspulen herstellenden Textilmaschine
DE102007056561A1 (de) 2007-08-25 2009-02-26 Oerlikon Textile Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
DE102009018672B4 (de) 2008-06-21 2019-10-17 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben einer Arbeitsstelle einer Offenend-Rotorspinnmaschine und zugehörige Arbeitsstelle
DE102008040951A1 (de) * 2008-08-01 2010-02-04 Rieter Ingolstadt Gmbh Abzugswalze zum Abziehen eines gesponnenen Fadens und Textilmaschine mit einer Abzugswalze
DE102008050340A1 (de) * 2008-10-02 2010-04-08 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Leeren einer pneumatischen Fadenspeichereinrichtung
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DE102009050582A1 (de) * 2009-10-24 2010-05-20 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Anspinnen einer Offenend-Rotorspinnvorrichtung
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DE102011013870A1 (de) † 2011-03-15 2012-09-20 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer Offenend-Rotorspinnmaschine
CN103088480B (zh) * 2011-10-28 2016-02-24 李雪明 弹簧固定纱架锭的制筒机
DE102012002579A1 (de) * 2012-02-09 2013-08-14 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur Ermittlung der erforderlichen Drehzahl einer Spulenantriebswalze
DE102012008691A1 (de) * 2012-04-28 2013-10-31 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben von Arbeitsstellen einer Offenend-Rotorspinnmaschine
CN102776618B (zh) * 2012-08-14 2014-10-29 温岭市日盛机械有限公司 一种抽气式转杯纺纱机的纺纱器
JP2014088638A (ja) * 2012-10-30 2014-05-15 Murata Mach Ltd 糸巻取機及び糸巻取方法
DE102013001599A1 (de) 2013-01-30 2014-07-31 Saurer Germany Gmbh & Co. Kg Verfahren zur Optimierung eines Partiewechsels an einer Offenend-Spinnmaschine
DE102013004053A1 (de) * 2013-03-08 2014-09-11 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine bzw. zugehörige Arbeitsstelle
DE102013102770A1 (de) * 2013-03-19 2014-09-25 Maschinenfabrik Rieter Ag Spinnstelle einer Spinnmaschine sowie Verfahren zum Betrieb derselben
DE102014008748A1 (de) 2014-06-12 2015-12-17 Saurer Germany Gmbh & Co. Kg Offenend-Spinnvorrichtung
DE102015118987A1 (de) 2015-11-05 2017-05-11 Rieter Ingolstadt Gmbh Verfahren zum Betreiben einer Spinnmaschine mit einer vollautomatischen Anspinnvorrichtung sowie Spinnmaschine mit einer vollautomatischen Anspinnvorrichtung
DE102015014429A1 (de) 2015-11-10 2017-05-11 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
DE102016110147A1 (de) 2016-06-01 2017-12-07 Rieter Ingolstadt Gmbh Spinnmaschine mit einer Vielzahl von Arbeitsstellen und einer Absaugeinrichtung
DE102016112641A1 (de) 2016-07-11 2018-01-11 Rieter Ingolstadt Gmbh Spulstelle mit einer bewegbaren Deckeinheit
DE102016114267A1 (de) 2016-08-02 2018-02-08 Maschinenfabrik Rieter Ag Verfahren und Vorrichtung zum Handhaben eines Fadens an einer Arbeitsstelle einer Textilmaschine
EP3489399B1 (fr) * 2017-11-27 2021-06-09 Savio Macchine Tessili S.p.A. Métier à filer à bout libre avec une bouche d'aspiration pour l'élimination du fil améliorer et méthode de raccord correspondant
DE102018102135A1 (de) 2018-01-31 2019-08-01 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben einer Textilmaschine und eine Textilmaschine
DE102018105933A1 (de) 2018-03-14 2019-09-19 Maschinenfabrik Rieter Ag Verfahren zum Bilden einer Fadenschlaufe und zum Separieren eines anzusetzenden Fadenstücks und eines abzuführenden Fadenstücks, Druckrollereinheit sowie Saugdüse
DE102018131767A1 (de) 2018-12-11 2020-06-18 Saurer Spinning Solutions Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
DE102019125672A1 (de) * 2019-09-24 2021-03-25 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine und eine Kreuzspulen herstellende Textilmaschine
DE102019129499A1 (de) * 2019-10-31 2021-05-06 Saurer Spinning Solutions Gmbh & Co. Kg Offenend-Spinnmaschine sowie Verfahren und Steuereinrichtung zum Betreiben einer solchen Offenend-Spinnmaschine
DE102020111342A1 (de) 2020-04-27 2021-10-28 Saurer Spinning Solutions Gmbh & Co. Kg Textilmaschine sowie Servicewagen für Textilmaschinen
EP3919659B1 (fr) 2020-06-03 2023-02-15 Saurer Spinning Solutions GmbH & Co. KG Procédé de filage d'un métier à filer à rotor à bout libre et métier à filer à rotor à bout libre
CN111876859A (zh) * 2020-07-29 2020-11-03 靳凤琴 一种生产气流纺棉布用表面除尘装置
DE102020124125A1 (de) 2020-09-16 2022-03-17 Saurer Spinning Solutions Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
DE102020127007A1 (de) 2020-10-14 2022-04-14 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben einer Spinnmaschine und Spinnmaschine

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US7377094B2 (en) 2005-08-03 2008-05-27 Oerlikon Textile Gmbh & Co. Kg Open end rotor spinning machine
EP1749906A3 (fr) * 2005-08-03 2009-10-14 Oerlikon Textile GmbH & Co. KG Arrangement de rattachement pour une métier à filer à bout libre à rotor
EP1749906A2 (fr) 2005-08-03 2007-02-07 Saurer GmbH & Co. KG Arrangement de rattachement pour une métier à filer à bout libre à rotor
DE102007048720A1 (de) 2007-10-11 2009-04-16 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102007048720B4 (de) 2007-10-11 2019-01-31 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102007053467B4 (de) * 2007-11-09 2021-05-20 Saurer Intelligent Machinery Co. Ltd. Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102007053467A1 (de) 2007-11-09 2009-05-14 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnmaschine
DE102008009321B4 (de) * 2008-02-15 2012-10-04 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer semiautomatischen Offenend-Spinnmaschine
DE102008009321A1 (de) 2008-02-15 2009-08-20 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer semiautomatischen Offenend-Spinnmaschine
EP2292816A3 (fr) * 2009-06-27 2015-01-07 Saurer Germany GmbH & Co. KG Machine de filature open-end
DE102012011122A1 (de) 2012-06-05 2013-12-05 Saurer Germany Gmbh & Co. Kg Leiterplatte für eine Textilmaschine
EP2813605A1 (fr) 2013-06-14 2014-12-17 Saurer Germany GmbH & Co. KG Procédé de fonctionnement d'un poste de travail d'un métier à filer à rotor à bout libre et poste de travail associé
DE102013009998A1 (de) 2013-06-14 2014-12-18 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben einer Arbeitsstelle einer Offenend-Rotorspinnmaschine sowie zugehörige Arbeitsstelle
EP2966201A2 (fr) 2014-06-11 2016-01-13 Saurer Germany GmbH & Co. KG Métier à tisser à rotor semi-automatique à extrémité ouverte
DE102014008814A1 (de) 2014-06-11 2015-12-17 Saurer Germany Gmbh & Co. Kg Semiautomatische Offenend-Rotorspinnmaschine
EP2955143A1 (fr) 2014-06-11 2015-12-16 Saurer Germany GmbH & Co. KG Machine textile semi-automatique fabriquant des bobines
DE102014008802A1 (de) 2014-06-11 2015-12-17 Saurer Germany Gmbh & Co. Kg Semiautomatische Offenend-Rotorspinnmaschine
US10414623B2 (en) 2015-06-02 2019-09-17 Rieter Ingolstadt Gmbh Method for operating a textile machine with work stations having their own handling elements for piecing of a thread, and a textile machine with own work stations having their own handling elements
EP3135618A2 (fr) 2015-07-31 2017-03-01 Rieter Ingolstadt GmbH Procede d'aspiration d'un fil a partir d'une bobine et dispositif correspondant
EP3135618A3 (fr) * 2015-07-31 2017-03-15 Rieter Ingolstadt GmbH Procede d'aspiration d'un fil a partir d'une bobine et dispositif correspondant
DE102015112660A1 (de) 2015-07-31 2017-02-02 Rieter Ingolstadt Gmbh Verfahren zum Absaugen eines Fadens von einer Spule und entsprechende Vorrichtung
US10202254B2 (en) 2015-07-31 2019-02-12 Rieter Ingolstadt Gmbh Method for extracting a thread by suction from a bobbin and a corresponding system
US10384908B2 (en) 2015-07-31 2019-08-20 Rieter Ingolstadt Gmbh Method for a textile machine, and a textile machine
DE102015112661A1 (de) 2015-07-31 2017-02-02 Rieter Ingolstadt Gmbh Verfahren an einer Textilmaschine und Textilmaschine
EP3124413A1 (fr) 2015-07-31 2017-02-01 Rieter Ingolstadt GmbH Procede d'une machine textile et machine textile
EP3144418A1 (fr) 2015-09-17 2017-03-22 Saurer Germany GmbH & Co. KG Procede d'adaptation d'une conception usine concernant une fabrication de lot de fil d'un metier a tisser a rotor a extremite ouverte
DE102015012214A1 (de) 2015-09-17 2017-03-23 Saurer Germany Gmbh & Co. Kg Verfahren zum Anpassen einer eine Garnpartieherstellung betreffenden werksseitigen Auslegung einer Offenend-Rotorspinnmaschine
DE102017122851A1 (de) 2017-10-02 2019-04-04 Maschinenfabrik Rieter Ag Vorrichtung zum Ansetzen eines Fadens an einer Arbeitsstelle einer Textilmaschine mit einer Saugdüse und mit einem Zubringerorgan
US10767286B2 (en) 2017-10-02 2020-09-08 Maschinenfabrik Rieter Ag Device for piecing a threat at a workstation of a textile machine comprising a suction nozzle and comprising a feeder unit
DE102020129172A1 (de) 2020-11-05 2022-05-05 Maschinenfabrik Rieter Ag Verfahren zum Warten wenigstens einer Arbeitsstelle einer Spinnmaschine

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CZ20022341A3 (cs) 2003-03-12
EP1283288A3 (fr) 2003-06-18
DE10139075A1 (de) 2003-02-20
EP1283288B1 (fr) 2005-09-14
CN1405374A (zh) 2003-03-26
DE50204234D1 (de) 2005-10-20
CN1279230C (zh) 2006-10-11
US20030038206A1 (en) 2003-02-27
CZ303882B6 (cs) 2013-06-12

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