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EP1675797B1 - Rotor spinning machine - Google Patents

Rotor spinning machine Download PDF

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Publication number
EP1675797B1
EP1675797B1 EP04765325A EP04765325A EP1675797B1 EP 1675797 B1 EP1675797 B1 EP 1675797B1 EP 04765325 A EP04765325 A EP 04765325A EP 04765325 A EP04765325 A EP 04765325A EP 1675797 B1 EP1675797 B1 EP 1675797B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
bobbin
rotor spinning
service
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.)
Expired - Lifetime
Application number
EP04765325A
Other languages
German (de)
French (fr)
Other versions
EP1675797A1 (en
Inventor
Wolfgang Doerner
Ralf Siewert
Lorenz Kreitzen
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
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 filed Critical Oerlikon Textile GmbH and Co KG
Publication of EP1675797A1 publication Critical patent/EP1675797A1/en
Application granted granted Critical
Publication of EP1675797B1 publication Critical patent/EP1675797B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/068—Supplying or transporting empty cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • 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 rotor spinning machine according to the preamble of claim 1.
  • service units are used, which are movable on guide rails on the longitudinal sides of the rotor spinning machine.
  • the tasks of the service facilities include piecing after a yarn breakage and the supply of the spinning stations of the rotor spinning machine with sleeves.
  • several service units are used on a rotor spinning machine, for example, two service units on each machine longitudinal side.
  • the DE 42 17 575 A shows a winding machine with a number of juxtaposed winding units. At least one package changing device can move along the winding units. At one end of the winder, a tube feeding device is arranged. A conveying device for feeding the sleeves from the tube feeding device is arranged parallel to the path of the package changing device. A sleeve holding device for receiving the sleeves brought up by the conveyor is provided on the package changing device. The trained as a sleeve storage sleeve holding device represents additional construction costs on the bobbin changing device. If a winding unit has been shut down due to a full package, the package changing device is moved to a position in front of this winding unit. The full package is replaced with an empty tube.
  • the new sleeve is for this purpose taken from the entrained from the Auflaufspulencic arthritis Skeve memory.
  • the ceremoniesspulencic arthritis waits at the winding unit until a brought up by the conveyor sleeve has refilled their memory. Subsequently, the flow bobbin changing device moves to a further winding station, which requests a change of bobbins.
  • the DE 199 05 856 A1 describes a rotor spinning machine having between its end frames a plurality of jobs, which are arranged on both sides of the machine. These jobs each have a spinning device and a downstream winding device and are supplied during operation by several service units.
  • a service unit For a bobbin change at a workplace, a service unit is requested and positioned at the workplace. From the sleeve magazine a sleeve is requested, which is transported by means of a conveyor belt to the workplace. The service unit has a device with which the delivered sleeve can be removed from the conveyor belt. Subsequently, the sleeve is positioned in the winding position in the operating position.
  • the service unit operating farther away from the sleeve magazine first requests a sleeve and, before the sleeve has arrived at this first service unit, the second service unit positioned closer to the sleeve magazine also requests a sleeve, it may happen that the for the first service unit certain sleeve from the second service unit is removed from the conveyor belt. This results in delays that can lead to undesirably long downtimes of jobs.
  • the control device of the rotor spinning machine is designed such that it suppresses a later sleeve request of the second service unit in the case of an existing sleeve requirement of the first service unit positioned downstream with respect to the transport direction of the feeder until the first request for the sleeve is satisfied.
  • unwanted removal of sleeves from the conveyor belt by the second requesting a sleeve service unit can be avoided.
  • the first requesting a sleeve service aggregate is not by a too long service stop on one Job to quickly meet any existing requirements of other jobs quickly.
  • the control device is a central machine control device in order to keep the cost of the control as low as possible.
  • rotor spinning machine 1 has between its end frames 2 and 3 a plurality of jobs 4, which are arranged on both sides of the machine.
  • the workstations 4, each comprising a spinning device and a winding device, are supplied by four service units 5, 5A, 5B, 5C.
  • the service units 5, 5A, 5B, 5C are on a rail structure 6 along the Machine sides movable. If a thread break has occurred at one of the work stations 4 or a bobbin change is to take place, one of the service units 5, 5A, 5B, 5C becomes automatically active.
  • the rotor spinning machine 1 further comprises a arranged between the workstations 4 cross-bobbin transport device 7 for conveying off finished cross-wound bobbins and a sleeve delivery device 8.
  • the sleeve delivery device 8 comprises a machine end side arranged central sleeve magazine 9, a sleeve distribution device 10 and two each of the jobs 4 a machine longitudinal side with sleeves supplying machine-length sleeve conveyor belts 11, 12.
  • the service unit 5 moves to the requesting workstation 4 and positions itself there.
  • the service unit 5 requests a sleeve from the sleeve supply device via the control device 14.
  • the sleeve is placed on the conveyor belt 11.
  • the sleeve is in the Fig. 1 with the Reference numeral 17 denotes.
  • the sleeve is moved in the direction of arrow from the conveyor belt in the direction of the service unit 5.

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  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The invention relates to a rotor spinning machine comprising a plurality of working stations and a bobbin supplying device extending along the machine. At least two service units supplying the working stations with bobbins are supplied with bobbins by the supply device. A control device (14) for controlling the service units (5, SA, SB, SC) is embodied in such a way that it prevents a subsequent request for bobbins from the second service unit (5A) during a request for bobbins from the first service unit (5) positioned downstream in relation to the transport direction of the supply device, until the previous bobbin request has been fulfilled. In this way, unnecessary downtime of the working stations and unnecessary waiting time for the service units (5, 5A, 5B, SC) is avoided.

Description

Die Erfindung betrifft eine Rotorspinnmaschine gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a rotor spinning machine according to the preamble of claim 1.

An Rotorspinnmaschinen werden Service-Aggregate eingesetzt, die an Führungsschienen an den Längsseiten der Rotorspinnmaschine verfahrbar sind. Zu den Aufgaben der Serviceeinrichtungen gehört das Anspinnen nach einem Fadenbruch und die Versorgung der Spinnstellen der Rotorspinnmaschine mit Hülsen. Um die Stillstandszeiten der Spinnstellen bei Fadenbruch oder Hülsenwechsel möglichst kurz zu halten, werden an einer Rotorspinnmaschine mehrere Service-Aggregate eingesetzt, beispielsweise zwei Service-Aggregate an jeder Maschinenlängsseite.At rotor spinning machines service units are used, which are movable on guide rails on the longitudinal sides of the rotor spinning machine. Among the tasks of the service facilities include piecing after a yarn breakage and the supply of the spinning stations of the rotor spinning machine with sleeves. In order to keep the downtime of the spinning stations as short as possible during yarn break or sleeve change, several service units are used on a rotor spinning machine, for example, two service units on each machine longitudinal side.

Die DE 42 17 575 A zeigt eine Spulmaschine mit einer Anzahl von nebeneinander angeordneten Spulstellen. Mindestens eine Auflaufspulenwechseleinrichtung kann sich entlang der Spulstellen bewegen. An einem Ende der Spulmaschine ist eine Hülsenzuführvorrichtung angeordnet. Eine Fördereinrichtung zum Zuführen der Hülsen von der Hülsenzuführvorrichtung ist parallel zu dem Fahrweg der Auflaufspulenwechseleinrichtung angeordnet. An der Auflaufspulenwechseleinrichtung ist eine Hülsenhalteeinrichtung zur Aufnahme der von der Fördereinrichtung herangeführten Hülsen vorgesehen. Die als Hülsenspeicher ausgebildete Hülsenhalteeinrichtung stellt zusätzlichen Bauaufwand an der Auflaufspulenwechseleinrichtung dar. Ist eine Spulstelle aufgrund einer vollen Auflaufspule stillgesetzt worden, wird die Auflaufspulenwechseleinrichtung in eine Stellung vor dieser Spulstelle verfahren. Die volle Auflaufspule wird gegen eine leere Hülse ausgewechselt. Die neue Hülse wird dazu aus dem von der Auflaufspulenwechseleinrichtung mitgeführten Hülsenspeicher entnommen. Nach dem Spulenwechsel wartet die Ablaufspulenwechseleinrichtung an der Spulstelle, bis eine von der Fördereinrichtung herangeführte Hülse ihren Speicher wieder aufgefüllt hat. Anschließend fährt die Ablaufspulenwechseleinrichtung zu einer weiteren Spulstelle, welche einen Ablaufspulenwechsel anfordert.The DE 42 17 575 A shows a winding machine with a number of juxtaposed winding units. At least one package changing device can move along the winding units. At one end of the winder, a tube feeding device is arranged. A conveying device for feeding the sleeves from the tube feeding device is arranged parallel to the path of the package changing device. A sleeve holding device for receiving the sleeves brought up by the conveyor is provided on the package changing device. The trained as a sleeve storage sleeve holding device represents additional construction costs on the bobbin changing device. If a winding unit has been shut down due to a full package, the package changing device is moved to a position in front of this winding unit. The full package is replaced with an empty tube. The new sleeve is for this purpose taken from the entrained from the Auflaufspulenwechseleinrichtung sleeve memory. After the bobbin change the Ablaufspulenwechseleinrichtung waits at the winding unit until a brought up by the conveyor sleeve has refilled their memory. Subsequently, the flow bobbin changing device moves to a further winding station, which requests a change of bobbins.

Die DE 199 05 856 A1 beschreibt eine Rotorspinnmaschine, die zwischen ihren Endgestellen eine Vielzahl von Arbeitsstellen aufweist, die auf beiden Maschinenlängsseiten angeordnet sind. Diese Arbeitsstellen weisen jeweils eine Spinnvorrichtung sowie eine nachgeschaltete Spulvorrichtung auf und werden während des Betriebes durch mehrere Service-Aggregate versorgt. Für einen Spulenwechsel an einer Arbeitsstelle wird ein Service-Aggregat angefordert und an der Arbeitsstelle positioniert. Vom Hülsenmagazin wird eine Hülse angefordert, die mittels eines Transportbandes zur Arbeitsstelle transportiert wird. Das Service-Aggregat verfügt über eine Einrichtung, mit der die angelieferte Hülse vom Transportband entnommen werden kann. Anschließend wird die Hülse in der Spulstelle in Betriebsposition positioniert.The DE 199 05 856 A1 describes a rotor spinning machine having between its end frames a plurality of jobs, which are arranged on both sides of the machine. These jobs each have a spinning device and a downstream winding device and are supplied during operation by several service units. For a bobbin change at a workplace, a service unit is requested and positioned at the workplace. From the sleeve magazine a sleeve is requested, which is transported by means of a conveyor belt to the workplace. The service unit has a device with which the delivered sleeve can be removed from the conveyor belt. Subsequently, the sleeve is positioned in the winding position in the operating position.

Wenn das weiter vom Hülsenmagazin entfernt arbeitende Service-Aggregat als erstes eine Hülse anfordert und, bevor die Hülse bei diesem ersten Service-Aggregat angelangt ist, das zweite näher zum Hülsenmagazin positionierte Service-Aggregat ebenfalls eine Hülse anfordert, kann es vorkommen, dass die für das erste Service-Aggregat bestimmte Hülse vom zweiten Service-Aggregat dem Transportband entnommen wird. Dadurch entstehen Verzögerungen, die zu unerwünscht langen Stillständen von Arbeitsstellen führen können.If the service unit operating farther away from the sleeve magazine first requests a sleeve and, before the sleeve has arrived at this first service unit, the second service unit positioned closer to the sleeve magazine also requests a sleeve, it may happen that the for the first service unit certain sleeve from the second service unit is removed from the conveyor belt. This results in delays that can lead to undesirably long downtimes of jobs.

Es ist Aufgabe der Erfindung derartige unerwünschte Entnahmen der Hülsen vom Transportband zu vermeiden.It is an object of the invention to avoid such unwanted removal of the sleeves from the conveyor belt.

Diese Aufgabe wird erfindungsgemäß durch eine Rotorspinnmaschine mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by a rotor spinning machine with the features of claim 1.

Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.

Erfindungsgemäß ist die Steuereinrichtung der Rotorspinnmaschine so ausgebildet, dass sie bei einer vorliegenden Hülsenanforderung des bezüglich der Transportrichtung der Zuführeinrichtung stromab positionierten ersten Service-Aggregates eine spätere Hülsenanforderung des zweiten Service-Aggregates unterdrückt, bis die zuerst vorliegende Hülsenanforderung erfüllt ist. Dadurch werden unerwünschte Entnahmen von Hülsen vom Transportband durch das als zweites eine Hülse anfordernde Service-Aggregat vermieden. Das als erstes eine Hülse anfordernde Service-Aggregat wird nicht durch einen zu langen Service-Stopp an einer Arbeitsstelle daran gehindert, gegebenenfalls vorliegende Anforderungen weiterer Arbeitsstellen zügig zu erfüllen.According to the invention, the control device of the rotor spinning machine is designed such that it suppresses a later sleeve request of the second service unit in the case of an existing sleeve requirement of the first service unit positioned downstream with respect to the transport direction of the feeder until the first request for the sleeve is satisfied. As a result, unwanted removal of sleeves from the conveyor belt by the second requesting a sleeve service unit can be avoided. The first requesting a sleeve service aggregate is not by a too long service stop on one Job to quickly meet any existing requirements of other jobs quickly.

Mit einer Rotorspinnmaschine gemäß Anspruch 2 oder 3 wird die Zeit, in der die spätere Hülsenanforderung des zweiten Service-Aggregates unterdrückt wird, möglichst kurz gehalten. Zweckmäßig ist die Steuereinrichtung eine zentrale Maschinensteuereinrichtung, um den Aufwand für die Steuerung möglichst gering zu halten.With a rotor spinning machine according to claim 2 or 3, the time in which the subsequent sleeve request of the second service unit is suppressed, kept as short as possible. Suitably, the control device is a central machine control device in order to keep the cost of the control as low as possible.

Mit der erfindungsgemäßen Rotorspinnmaschine werden unerwünschte Entnahmen von Hülsen vom Transportband verhindert. Durch das Vermeiden unnötiger Stillstandszeiten wird die Produktivität der Maschine verbessert.With the rotor spinning machine according to the invention unwanted removal of sleeves are prevented by the conveyor belt. Avoiding unnecessary downtime improves machine productivity.

Weitere Einzelheiten der Erfindung sind den Figuren zu entnehmen.Further details of the invention are shown in the figures.

Es zeigen:

Fig. 1
eine Rotorspinnmaschine mit Service-Aggregaten.
Fig. 2
eine vereinfachte Prinzipdarstellung der Steuerung der Service-Aggregate.
Show it:
Fig. 1
a rotor spinning machine with service units.
Fig. 2
a simplified schematic representation of the control of the service units.

Die in Fig. 1 dargestellte Rotorspinnmaschine 1 weist zwischen ihren Endgestellen 2 und 3 eine Vielzahl von Arbeitsstellen 4 auf, die auf beiden Maschinenlängsseiten angeordnet sind. Die Arbeitsstellen 4, die jeweils eine Spinnvorrichtung sowie eine Spulvorrichtung umfassen, werden durch vier Service-Aggregate 5, 5A, 5B, 5C versorgt. Die Service-Aggregate 5, 5A, 5B, 5C sind an einer Schienenkonstruktion 6 längs der Maschinenseiten verfahrbar. Wenn an einer der Arbeitsstellen 4 ein Fadenbruch aufgetreten ist oder ein Spulenwechsel erfolgen soll, wird eines der Service-Aggregate 5, 5A, 5B, 5C automatisch tätig. Die Rotorspinnmaschine 1 umfasst weiterhin eine zwischen den Arbeitsstellen 4 angeordnete Kreuzspulentransporteinrichtung 7 zum Abfördern von fertig gestellten Kreuzspulen sowie über eine Hülsenliefereinrichtung 8. Die Hülsenliefereinrichtung 8 umfasst dabei ein maschinenendseitig angeordnetes zentrales Hülsenmagazin 9, einer Hülsenverteileinrichtung 10 sowie zwei jeweils die Arbeitsstellen 4 einer Maschinenlängsseite mit Hülsen versorgende maschinenlangen Hülsentransportbänder 11, 12.In the Fig. 1 illustrated rotor spinning machine 1 has between its end frames 2 and 3 a plurality of jobs 4, which are arranged on both sides of the machine. The workstations 4, each comprising a spinning device and a winding device, are supplied by four service units 5, 5A, 5B, 5C. The service units 5, 5A, 5B, 5C are on a rail structure 6 along the Machine sides movable. If a thread break has occurred at one of the work stations 4 or a bobbin change is to take place, one of the service units 5, 5A, 5B, 5C becomes automatically active. The rotor spinning machine 1 further comprises a arranged between the workstations 4 cross-bobbin transport device 7 for conveying off finished cross-wound bobbins and a sleeve delivery device 8. The sleeve delivery device 8 comprises a machine end side arranged central sleeve magazine 9, a sleeve distribution device 10 and two each of the jobs 4 a machine longitudinal side with sleeves supplying machine-length sleeve conveyor belts 11, 12.

Die Service- Aggregate 5, 5A, 5B, 5C sind über die Leitungen 13 (Fig. 2) mit der Steuereinrichtung 14 verbunden. Die Steuereinrichtung 14 steuert als zentrale Steuereinrichtung die vier Service-Aggregate 5,5A, 5B, 5C und ist ihrerseits über die Leitung 15 mit der Hülsenliefereinrichtung 8 und über die Leitungen 16 mit anderen nicht dargestellten Steuereinrichtungen und Maschinenmodulen verbunden.The service units 5, 5A, 5B, 5C are connected via the lines 13 (FIG. Fig. 2 ) is connected to the control device 14. The control device 14 controls as the central control device, the four service units 5,5A, 5B, 5C and in turn is connected via the line 15 with the sleeve delivery device 8 and via the lines 16 with other control devices and machine modules, not shown.

Wenn während des Spinnbetriebes an einer der Arbeitsstellen 4 eine Kreuzspule den vorgesehenen Durchmesser erreicht hat, soll diese schnellstmöglich gegen eine neue Hülse ausgetauscht werden. Das Auswechseln der vollen Kreuzspule gegen eine Hülse wird im Ausführungsbeispiel durch das Service-Aggregat 5 ausgeführt. Das Service-Aggregat 5 fährt zu der anfordernden Arbeitsstelle 4 und positioniert sich dort. Das Service-Aggregat 5 fordert über die Steuereinrichtung 14 eine Hülse von der Hülsenliefereinrichtung an. Die Hülse wird auf das Transportband 11 gesetzt. Die Hülse ist in der Fig. 1 mit dem Bezugszeichen 17 bezeichnet. Die Hülse wird in Pfeilrichtung vom Transportband in Richtung des Service-Aggregates 5 bewegt. Später als das Service-Aggregat 5, aber noch während der Bereitstellung der Hülse für das Service-Aggregat 5, hat sich auch das Service-Aggregat 5A an eine Arbeitsstelle 4 positioniert und benötigt ebenfalls eine Hülse. Diese Anforderung der Hülse wird von der Steuereinrichtung 14 unterdrückt, bis das Service-Aggregat 5 die Hülse 17 aus der mit 17A bezeichneten und punktiert dargestellten Hülsenposition aufgenommen hat. Alternativ wird die Hülsenanforderung des Service-Aggregates 5A nur unterdrückt, bis die Hülse 17 das Service-Aggregat 5 A passiert hat und beispielsweise die mit 17B bezeichnete Position einer punktiert dargestellten Hülse erreicht hat.If, during the spinning operation at one of the jobs 4, a cheese has reached the intended diameter, this should be replaced as soon as possible against a new sleeve. The replacement of the full cheese to a sleeve is performed in the embodiment by the service unit 5. The service aggregate 5 moves to the requesting workstation 4 and positions itself there. The service unit 5 requests a sleeve from the sleeve supply device via the control device 14. The sleeve is placed on the conveyor belt 11. The sleeve is in the Fig. 1 with the Reference numeral 17 denotes. The sleeve is moved in the direction of arrow from the conveyor belt in the direction of the service unit 5. Later than the service unit 5, but still during the provision of the sleeve for the service unit 5, and the service unit 5A has positioned at a workplace 4 and also requires a sleeve. This requirement of the sleeve is suppressed by the control device 14 until the service unit 5 has received the sleeve 17 from the sleeve position designated 17A and shown in dots. Alternatively, the sleeve requirement of the service unit 5A is only suppressed until the sleeve 17 has passed the service unit 5A and, for example, has reached the position indicated by 17B of a dotted sleeve.

Nachdem die Hülsenanforderung des Service-Aggregates 5A nicht mehr unterdrückt ist, wird auf dem Transportband 11 eine Hülse zum Service-Aggregat 5A transportiert.After the sleeve requirement of the service unit 5A is no longer suppressed, a sleeve is transported to the service unit 5A on the conveyor belt 11.

Das Service-Aggregat 5 kann ohne unnötige Verzögerung die Arbeitsstelle 4 wieder in Betrieb setzen und nachfolgende Anforderungen von Arbeitsstellen ohne Verzug abarbeiten.The service unit 5 can put the workstation 4 back into operation without undue delay and process subsequent workstation requirements without delay.

Die Erfindung ist nicht auf das dargestellte Ausführungsbeispiel beschränkt. Im Rahmen der Erfindung sind weitere Ausbildungen der Rotorspinnmaschine möglich.The invention is not limited to the illustrated embodiment. In the context of the invention, further embodiments of the rotor spinning machine are possible.

Claims (4)

  1. Rotor spinning machine comprising a plurality of working stations and a bobbin supplying device extending along the machine, wherein at least two service units supplying the working stations with bobbins are supplied by the supply device and wherein the rotor spinning machine comprises a control device for controlling the service units,
    characterised in that
    the control device (14) is configured in such a way that it suppresses a subsequent bobbin request from the second service unit (5A) in the event of an existing bobbin request from the first service unit (5) positioned downstream in relation to the transporting direction of the supply device, until the initially existing bobbin request has been fulfilled.
  2. Rotor spinning machine according to claim 1, characterised in that the control device (14) is configured in such a way that an existing first bobbin request is considered fulfilled when the first service unit (5) requesting the bobbin has received a bobbin (17).
  3. Rotor spinning machine according to claim 1, characterised in that the control device (14) is configured in such a way that an existing first bobbin request is considered fulfilled when the first requested bobbin (17) has passed the second service unit (5A).
  4. Rotor spinning machine according to any one of claims 1 to 3, characterised in that the control device (14) is a central machine control device.
EP04765325A 2003-10-16 2004-09-17 Rotor spinning machine Expired - Lifetime EP1675797B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10348706A DE10348706A1 (en) 2003-10-16 2003-10-16 Rotor spinning machine
PCT/EP2004/010429 WO2005037700A1 (en) 2003-10-16 2004-09-17 Rotor spinning machine

Publications (2)

Publication Number Publication Date
EP1675797A1 EP1675797A1 (en) 2006-07-05
EP1675797B1 true EP1675797B1 (en) 2010-06-30

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Application Number Title Priority Date Filing Date
EP04765325A Expired - Lifetime EP1675797B1 (en) 2003-10-16 2004-09-17 Rotor spinning machine

Country Status (5)

Country Link
US (1) US7412818B2 (en)
EP (1) EP1675797B1 (en)
CN (1) CN100387502C (en)
DE (2) DE10348706A1 (en)
WO (1) WO2005037700A1 (en)

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EP3279123A1 (en) * 2016-08-05 2018-02-07 Rieter CZ s.r.o. Method and device for supplying empty tubes to attending devices of a textile machine
DE102019132062A1 (en) * 2019-11-27 2021-05-27 Saurer Spinning Solutions Gmbh & Co. Kg Supply of a large number of workplaces of a textile machine producing cross-wound bobbins with cross-wound bobbin tubes

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DE102012109669A1 (en) * 2012-10-11 2014-05-15 Rieter Ingolstadt Gmbh Textile machine, in particular spinning machine or winder, with a control and communication system
DE102014119380A1 (en) * 2014-12-22 2016-06-23 Rieter Ingolstadt Gmbh Rotor spinning machine with a variety of jobs and a suction device
CN107526631B (en) * 2017-09-01 2021-01-08 百度在线网络技术（北京）有限公司 Task monitoring method, device, equipment and medium
DE102017129700A1 (en) * 2017-12-13 2019-06-13 Saurer Spinning Solutions Gmbh & Co. Kg Method for operating a service aggregate
DE102018121982A1 (en) * 2018-09-10 2020-03-12 Maschinenfabrik Rieter Ag Method for feeding a sleeve to one side of a double-sided textile machine and device for feeding a sleeve to one side of a double-sided textile machine
DE102018128394A1 (en) * 2018-11-13 2020-05-14 Maschinenfabrik Rieter Ag Method and device for feeding sleeves to the winding units of a textile machine and textile machine
DE102018133192A1 (en) * 2018-12-20 2020-06-25 Saurer Spinning Solutions Gmbh & Co. Kg Compound system with at least two feed units and at least one winding machine
DE102019110295A1 (en) * 2019-04-18 2020-10-22 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine producing cross-wound bobbins
CN110817595A (en) * 2019-11-08 2020-02-21 广东科达洁能股份有限公司 Automatic spinning cake receiving and sorting system and method

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3279123A1 (en) * 2016-08-05 2018-02-07 Rieter CZ s.r.o. Method and device for supplying empty tubes to attending devices of a textile machine
CZ307257B6 (en) * 2016-08-05 2018-05-02 Rieter Cz S.R.O. A method and a device for supplying empty tubes by the service device of a textile machine
DE102019132062A1 (en) * 2019-11-27 2021-05-27 Saurer Spinning Solutions Gmbh & Co. Kg Supply of a large number of workplaces of a textile machine producing cross-wound bobbins with cross-wound bobbin tubes
EP3828112A1 (en) 2019-11-27 2021-06-02 Saurer Spinning Solutions GmbH & Co. KG Supplying tubes to a plurality of work stations of a textile machine for creating cross-wound spools

Also Published As

Publication number Publication date
CN1863722A (en) 2006-11-15
DE502004011343D1 (en) 2010-08-12
US20070137167A1 (en) 2007-06-21
WO2005037700A1 (en) 2005-04-28
DE10348706A1 (en) 2005-05-12
US7412818B2 (en) 2008-08-19
CN100387502C (en) 2008-05-14
EP1675797A1 (en) 2006-07-05

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