EP3031761B1 - Multi-site textile machine - Google Patents

Multi-site textile machine Download PDF

Info

Publication number
EP3031761B1
EP3031761B1 EP15003240.7A EP15003240A EP3031761B1 EP 3031761 B1 EP3031761 B1 EP 3031761B1 EP 15003240 A EP15003240 A EP 15003240A EP 3031761 B1 EP3031761 B1 EP 3031761B1
Authority
EP
European Patent Office
Prior art keywords
led light
textile machine
workstation
light bar
control device
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.)
Active
Application number
EP15003240.7A
Other languages
German (de)
French (fr)
Other versions
EP3031761A1 (en
Inventor
Stefan Bungter
Jochen Cüppers
Marc Küppenbender
Christian Vierschgens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saurer Spinning Solutions GmbH and Co KG
Original Assignee
Saurer Germany GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saurer Germany GmbH and Co KG filed Critical Saurer Germany GmbH and Co KG
Publication of EP3031761A1 publication Critical patent/EP3031761A1/en
Application granted granted Critical
Publication of EP3031761B1 publication Critical patent/EP3031761B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/22—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
    • B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
    • 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
    • B65H54/70—Other constructional features of yarn-winding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • 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 textile machine with a plurality of similar jobs and display means and a central control device, wherein the display means are in communication with the central control device and / or a workstation control device.
  • optical displays at the workstations of textile machines having a plurality of similar jobs, indicate the operating conditions, and / or equip the workstations with a device that makes it possible to query the operating state of the workplace by pressing a button.
  • the quick intervention is of great importance, because stationary or low-quality manufacturing jobs mean production loss or less income.
  • the EP 2166137 discloses a textile machine having all the features of the preamble of claim 1 and, on the other hand, considered as the closest prior art.
  • a display is arranged on winding machines in the cladding of each winding unit, indicating the nature of the error and / or the location of the error.
  • the display is designed such that it contains some translucent frames of possible errors and / or fault locations, each of which is assigned a light source, which is individually controlled by the workstation computer. This should make it easier for the operator to recognize the nature and location of the error and to take the necessary countermeasures.
  • the DE 10 2008 003 704 A1 discloses a method or workstation of a semi-automatic open-end spinning machine that provides optimum operator support during operation, particularly with respect to proper cross-coil / empty-tube replacement.
  • each of the numerous jobs on a perceptible by the operator on distance signaling device that indicates the achievement of a predeterminable thread length at the end of the coil travel a cross-wound bobbin.
  • a flashing signal is generated which has an increasingly higher frequency as it approaches the predetermined thread length of the cheese. Continuous light indicates that the specified thread length has been reached at this workstation and production has stopped.
  • a sensor for a ring spinning machine for the detection of so-called Schleichspindeln describes the DE 199 29 467 A1 ,
  • the sensor is suitable for outputting a signal which can be evaluated both for indicating a yarn breakage and for indicating a "creep condition" of the spindle associated with the sensor.
  • the sensor may cooperate with an evaluation device and a display means, wherein the display means signals the presence of a creep condition.
  • the indicating means is preferably provided in the vicinity of the spindle.
  • a common support can be provided for the sensor and the display means.
  • the handles of the load carrier are formed as a signal light, that is, the handle is a signal lamp containing, at least partially made of transparent or translucent material existing, handle knob.
  • each individual control device is also assigned its own display device.
  • the data is available at the workstation that they are concerned with, so that the operator can maintain the service there immediately can carry out or initiate the necessary measures.
  • displays are used as a display means, although more operating conditions can be displayed, but the operator is displayed exclusively by query directly on the display, which operating state is present at the respective job.
  • the display can be located directly at the respective workstation or machine end side on the textile machine's own central control device.
  • the present invention seeks to provide a textile machine with a variety of similar jobs, which further optimizes the support of the operator and displays a variety of operating conditions and / or the Lotiezumovkeit easily recognizable to the operator.
  • the textile machine has a display means which is designed as an LED light rail that a section the LED light rail is assigned in each case to a workstation, and that the LED light rail indicates the respectively produced gamparty and / or operating states of the respective workstation.
  • Sections of the LED light rail are each assigned to the individual workstations, several LEDs are arranged on these sections and the LEDs can be controlled individually or in groups. In this way, it is possible that at one workstation at the same time the batch affiliation and one or more operating conditions can be displayed, for example, the first two LEDs are lit green to represent the Lotiezuinkeit, and the remaining LEDs flash red to signal a thread break.
  • LED light rail in the context of this application all possible LED variants are understood, for example, OLEDs. Regardless of the density of the LEDs per unit length, there are flexible or rigid LED light sources, as well as single or multi-row versions. Also light guides according to the invention fall under this definition. For the sake of simplicity, the term LED light rail is used synonymously for the possible alternatives in the context of this application.
  • Such LED light rail is very visible to the operator and can permanently indicate which jobs produce the same yarn and / or which / which operating state / operating conditions exist at the respective job / present.
  • the light signals of the display means differ so clearly from each other that the operator can already see from afar, which job belongs to which yarn lot, for example.
  • the LED light rail is positioned so that it is visible over the entire length of the textile machine.
  • the attachment offers either in the lower area, for example on the frame edge in front of the head transport line, or possibly in the middle of the round magazine, on.
  • the good visibility can be supported by an optionally inclined arrangement of the LED light rail. If the LED light rail is arranged more in the upper region of the textile machine, then it has an advantageous effect if it is mounted slightly obliquely downwards, so that the LEDs of the LED light rail can be seen laterally and from below over the entire length of the textile machine. Analogously, an obliquely upward-mounted LED light rail in the lower area of the textile machine positively influences the visibility.
  • magazine pockets have a display means which corresponds to the LED light rail of the textile machine.
  • winding machines can either be connected directly in a textile machine network to the transport system of an upstream, spinning cops producing, textile machine, or they have a so-called round magazine with several magazine pockets that are equipped by hand with the spinning cops umzuspulenden.
  • such magazine pockets are also equipped with at least one LED, or so illuminated that they are marked in the same color, which also indicates the batch affiliation of the job. The operator is thus facilitated in this way to equip the job with the right spinning heads.
  • each workstation on a workstation control device which is connected to the LED light rail and is arranged so that it, depending garnpartienian and operating condition different displays on the LED light rail triggers.
  • the LED light rail is connected via a signal line to the workstation control devices and is controlled by them. Certain operating states are assigned to specific colors or effects.
  • the job control devices are connected via a bus to a higher-level central control device, via which the assignment of the control data for the workstation control devices takes place.
  • This structuring ensures, for the entire textile machine with a plurality of similar jobs, that the central control unit controls the individual, local workstation control devices, since each individual workstation control device is in communication with the central control unit. For the operator, this means that all control data for the batches is entered at a fixed location, which is usually at the end of the textile machine.
  • the workstation control devices are set up for the input of the control data.
  • control data may also be useful to enter the control data locally at the respective workstation in the workstation control device. This minimizes the volume of data to be transported between the central control unit and the local workstation controllers.
  • FIGS. 1 and 2 show in perspective view one of the series of juxtaposed jobs 1 a winder.
  • spinning towers 2 are preferably produced on ring spinning machines, which have relatively little yarn material, too bulky Spools 3 rewound, the thread 4 is also monitored during the rewinding on thread errors out, which are cleaned if necessary.
  • the cheeses 3 are freely rotatably supported in a coil frame 5 during the winding process and are rotated during the winding process by a yarn guide drum 6, which also ensures that the unwound from the spinning cop 2 yarn 4 is properly traversed during its run on the cheese 3 ,
  • each of the jobs 2 has a rotatably mounted round magazine 7 for storing a plurality of spinning cops.
  • the round magazines 7 each have nine magazine pockets 8 for spinning cops 2.
  • a loading shaft 10 which is positionable by means of a pneumatic cylinder 11 either in a rest position or in a transfer position.
  • a stationary support 12 is also arranged, on which an additional spinning cop 2 can be deposited before the start of the winding process or on which a spinning cop 2 slides when he leaves the round magazine 7 through the discharge opening and thereby by the in the Rest position positioned charging slot 10 is secured.
  • Each of the workstations 2 is further equipped with a pivotally mounted sleeve ejector 13, which can be positioned in a defined manner by means of a pneumatic cylinder 14.
  • the LED light rail 15 At the bottom of the round magazine 7 is the LED light rail 15, which is mounted slightly inclined upwards.
  • the winder has a machine-own logistics device in the form of a cop and sleeve transport system 16, of which only the Kopszu slaughterhouse 17, the reversibly drivable storage section 18, one of the jobs leading cross transport lines 19 and the sleeve return path 20 are shown.
  • the supplied spinning cops 22 are rewound in the unwinding position AS, which is located in the area of the transverse transport lines 19 at the workstations, to large-volume cheeses 23.
  • a workstation control device 24 which is connected via a bus line 25 to the central control device 26 of the winder, a about a pivot axis 27 movable, sauchtbergerbare suction nozzle 28, a about a pivot axis 29 movable, sauchristbeaufschlagbares gripper tube 30 and a pneumatic Fadenspl direst
  • the LED light rail 32 is advantageously mounted obliquely upward on the slightly upstream sleeve return path 20 and is connected via a bus line 25 both to the workstation control devices 24 and to the central control device 26.
  • the section of the LED light rail 32 which is assigned to the respective workplace, there are six individual LEDs.
  • the first two LEDs indicate the batch affiliation.
  • the workstation control devices 24 control the LED light rail 32 so that the first two LEDs of the LED light rail 32 have an identical color at the workstations which produce the same yarn section.
  • Lot 1 is marked with yellow light and lot 2 with blue light.
  • the remaining four LEDs of the section are available for displaying operating states. If the bobbin thread is missing at this workstation and the workstation stands still, then the LED light rail 32 is controlled in such a way that the remaining LEDs flash red in high frequency, so that the operating personnel can recognize that urgent countermeasures have to be taken.
  • FIG. 3 schematically shows in front view, an open-end rotor spinning machine 33 with end frames 34, 35 and a plurality between the end frames 34, 35 arranged similar workstations 36th
  • end frames 34 and 35 are, as usual, for example, a textile machine's own vacuum source 37, an electrical power supply and a central control unit 38 of the open-end rotor spinning machine 33 arranged.
  • the central control unit 38 is in turn connected to the workstation control devices 39 of the individual workstations 36, preferably via a bus system 40.
  • the numerous work stations 36 each have a workstation housing 41 with an open-end spinning device 42, a winding device 43, a suction nozzle 44 and other known yarn treatment devices, such as a paraffining device 45 on.
  • the LED light rail 52 In the lower region of the spinning devices 42 is the LED light rail 52, which is connected via a bus system 40 with the workstation control devices 39, the workstation control devices 39, the LED light rail 52 garnpartie- and operating state related drive.
  • an original fiber web 46 which is stored in spinning cans 47, which are positioned in series next to one another below the workstations 36, is spun into a thread 48, which is subsequently wound on the winding device 43 to form a cheese 49 is wound up.
  • the open-end rotor spinning machine 33 is also equipped with a movable along the workstations 36 cheese package 50, which changes in case of need finished cheese 49 against fresh cheese packages.
  • FIG. 4 are shown schematically in front view two jobs of a ring spinning machine.
  • the jobs are identified by the reference numerals 53A and 53B.
  • such ring spinning machines have on each of their machine longitudinal sides a stationary spindle bank 54 in which t spinning spindles 55 are arranged at a pitch t, which are driven in the embodiment by means of a tangential belt 56.
  • a vertically adjustable mounted ring rail 57 is arranged, as indicated by the arrow 58, by means of a (not shown) drive mechanism 'after a predetermined spin program displaced and also provided with an LED light rail 69, the interference of the respective workstation 53A, 53B.
  • five LEDs make up the section that is assigned to a job.
  • spinning rings 59 are installed, in which, during the spinning operation, acted upon by the running thread 60, ring rotors 61 circle.
  • the work stations 53A and 53B of the ring spinning machine are further equipped with a drafting system 62, between which the lower rollers 63 and support rollers 64 the fiber sliver 65 to be spun is drawn, preferably from a flyer spool (not shown) suspended in an associated gate.
  • the ring spinning machine further has an interface 66, which communicates with the control device 67 of the ring spinning machine, which controls the position of the winding of the spinning cops and the LED light rail 69 displays, in conjunction.
  • the connecting line is identified by the reference numeral 68.
  • FIG. 5 a roving 70, also called flyer, shown with drafting 71, wing table 72, wings 73 and spindle bank 74 and spindles 75.
  • the FIG. 5 shows the side view and thus the transverse extent of the roving machine.
  • Below the drafting system 71 is a substantially flat surface 76.
  • the surface 76 extends from the region of the drafting system 71 to the wing tips 77.
  • On the spindle bank 74, an LED light rail 84 is mounted such that portions of the LED light rail 84 the individual jobs of the roving 70 can be assigned.
  • a roving is stored in the spinning cans 78 .
  • the roving is passed over strip guide (not shown), which are attached to the support tubes 79, to the drafting 71.
  • the roving passes through the drafting system 71 and is guided by the wing tips 77 to the wings 73 and finally wound on the unillustrated roving or flyer bobbins, which are arranged on the spindles 75.
  • a plurality of other jobs is arranged in the longitudinal direction of the roving 70 a plurality of other jobs is arranged.
  • a blowing device 80 which acts on the surface 76 in the area underneath the drafting system 71 or above the winged table 72 with blowing air.
  • suction channel 81 On the opposite side, that is on the drafting device 71 side facing, in the longitudinal direction of the roving 70 extending suction channel 81 is arranged. On the suction channel 81, a carriage 82 is arranged with a suction opening 83, which runs along the suction channel 81 and removes contaminants from the surface 76.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • General Engineering & Computer Science (AREA)

Description

Die Erfindung betrifft eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen sowie Anzeigemitteln und einer Zentralsteuereinrichtung, wobei die Anzeigemittel mit der Zentralsteuereinrichtung und/oder einer Arbeitsstellensteuereinrichtung in Verbindung stehen.The invention relates to a textile machine with a plurality of similar jobs and display means and a central control device, wherein the display means are in communication with the central control device and / or a workstation control device.

Es ist grundsätzlich bekannt, an den Arbeitsstellen von Textilmaschinen, die eine Vielzahl gleichartiger Arbeitsstellen aufweisen, optische Anzeigen vorzusehen, die Betriebszustände anzeigen, und/oder die Arbeitsstellen mit einer Einrichtung auszustatten, die es ermöglicht, per Tastendruck den Betriebszustand der Arbeitsstelle abzufragen.It is generally known to provide optical displays at the workstations of textile machines having a plurality of similar jobs, indicate the operating conditions, and / or equip the workstations with a device that makes it possible to query the operating state of the workplace by pressing a button.

Häufig werden für die Anzeigemittel Einrichtungen verwendet oder erweitert, die ohnehin an der Textilmaschine vorhanden sind, wie beispielsweise der Garnreiniger oder die Signallampen, die gut sichtbar über den Arbeitsstellen angeordnet sind.Often facilities are used or extended for the display means, which are already present on the textile machine, such as the yarn cleaner or the signal lamps, which are arranged clearly visible above the jobs.

Unterstützen sollen diese Anzeigen das Bedienpersonal, das für einen ordnungsgemäßen Betrieb derartiger Vielstellentextilmaschinen verantwortlich ist. Denn insbesondere aus der Ferne kann das Bedienpersonal nicht immer erkennen, ob eine Arbeitsstelle produziert, oder beispielsweise eine Störung vorliegt. Dies führt dazu, dass das Bedienpersonal oftmals unnötige Wege zurücklegt, oder dass Arbeitsstellen länger stillstehen, als unbedingt nötig.These displays are intended to support the operating personnel who are responsible for the proper operation of such multi-purpose textile machines. Because especially from a distance, the operator can not always recognize whether a job produces or, for example, a fault exists. As a result, operators often take unnecessary paths, or work stops for longer than is absolutely necessary.

Der schnelle Eingriff ist von großer Bedeutung, weil stillstehende oder qualitativ minderwertig produzierende Arbeitsstellen Produktionsausfall bzw. weniger Ertrag bedeuten. Die EP 2166137 offenbart eine Textilmaschine, die alle Merkmale des Oberbegriffs des Anspruchs 1 aufweist und demgegenüber als nächstkommender Stand der Technik angesehen wird. Durch die DE 10 2006 045 237 A1 ist es beispielsweise bekannt, dass an Spulmaschinen in der Verkleidung jeder Spulstelle ein Display angeordnet ist, das die Art des Fehlers und/oder den Ort des Fehlers anzeigt. Dazu ist das Display derart ausgebildet, dass es einige lichtdurchlässige Einzelbilder von möglichen Fehlern und/oder Fehlerorten enthält, denen jeweils eine Lichtquelle zugeordnet ist, die individuell von dem Arbeitsstellenrechner ansteuerbar ist. Dadurch soll es dem Bedienpersonal erleichtert werden, die Art und den Ort des Fehlers zu erkennen und die notwendigen Gegenmaßnahmen zu ergreifen.The quick intervention is of great importance, because stationary or low-quality manufacturing jobs mean production loss or less income. The EP 2166137 discloses a textile machine having all the features of the preamble of claim 1 and, on the other hand, considered as the closest prior art. By the DE 10 2006 045 237 A1 For example, it is known that a display is arranged on winding machines in the cladding of each winding unit, indicating the nature of the error and / or the location of the error. For this purpose, the display is designed such that it contains some translucent frames of possible errors and / or fault locations, each of which is assigned a light source, which is individually controlled by the workstation computer. This should make it easier for the operator to recognize the nature and location of the error and to take the necessary countermeasures.

Die DE 10 2008 003 704 A1 offenbart ein Verfahren bzw. eine Arbeitsstelle einer semiautomatischen Offenend-Spinnmaschine, das/die eine optimale Unterstützung des Bedienpersonals während des Betriebes, insbesondere bezüglich eines ordnungsgemäßen Kreuzspulen-/Leerhülsenwechsels, bietet. Dazu weist jede der zahlreichen Arbeitsstellen eine vom Bedienpersonal auch auf Distanz wahrnehmbare Signaleinrichtung auf, die zum Ende der Spulenreise einer Kreuzspule das Erreichen einer vorgebbaren Fadenlänge anzeigt. Um zu gewährleisten, dass das Bedienpersonal frühzeitig erkennen kann, dass demnächst ein Kreuzspulen-/Leerhülsenwechsel ansteht, wird ein Blinksignal generiert, dass mit der Annäherung an die vorgegebene Fadenlänge der Kreuzspule eine zunehmend höhere Frequenz aufweist. Dauerlicht zeigt an, dass an dieser Arbeitsstelle die vorgegebene Fadenlänge erreicht und die Produktion gestoppt ist.The DE 10 2008 003 704 A1 discloses a method or workstation of a semi-automatic open-end spinning machine that provides optimum operator support during operation, particularly with respect to proper cross-coil / empty-tube replacement. For this purpose, each of the numerous jobs on a perceptible by the operator on distance signaling device that indicates the achievement of a predeterminable thread length at the end of the coil travel a cross-wound bobbin. In order to ensure that the operating personnel can recognize at an early stage that a cheese / empty tube change is about to occur, a flashing signal is generated which has an increasingly higher frequency as it approaches the predetermined thread length of the cheese. Continuous light indicates that the specified thread length has been reached at this workstation and production has stopped.

Eine Sensorik für eine Ringspinnmaschine zur Erkennung von so genannten Schleicherspindeln beschreibt die DE 199 29 467 A1 . Der Sensor ist zum Abgeben eines Signals geeignet, das sowohl zum Anzeigen eines Fadenbruchs, als auch zum Anzeigen eines "Schleichzustands" der dem Sensor zugeordneten Spindel ausgewertet werden kann. Der Sensor kann mit einer Auswertungeinrichtung und einem Anzeigemittel zusammenarbeiten, wobei das Anzeigemittel das Vorhandensein eines Schleichzustandes signalisiert. Das Anzeigemittel ist vorzugsweise in der Nähe der Spindel vorgesehen. Für den Sensor und das Anzeigemittel kann eine gemeinsame Halterung vorgesehen werden.A sensor for a ring spinning machine for the detection of so-called Schleichspindeln describes the DE 199 29 467 A1 , The sensor is suitable for outputting a signal which can be evaluated both for indicating a yarn breakage and for indicating a "creep condition" of the spindle associated with the sensor. The sensor may cooperate with an evaluation device and a display means, wherein the display means signals the presence of a creep condition. The indicating means is preferably provided in the vicinity of the spindle. For the sensor and the display means, a common support can be provided.

Eine weitere Alternative für eine Ringgarn oder Vorgarn herstellende Maschine kann der DE 34 06 215 A1 entnommen werden. Um den Belastungsträgern der Streckwerke eine Störungsmeldungsfunktion zuweisen zu können, werden die Handgriffe der Belastungsträger als Signalleuchte ausgebildet, das heißt, der Handgriff ist ein eine Signallampe enthaltender, mindestens teilweise aus durchsichtigem oder durchscheinendem Werkstoff bestehender, Griffknopf.Another alternative for a ring-yarn or roving-producing machine may be the DE 34 06 215 A1 be removed. In order to assign a fault message function to the load carriers of the drafting systems, the handles of the load carrier are formed as a signal light, that is, the handle is a signal lamp containing, at least partially made of transparent or translucent material existing, handle knob.

Ganz allgemein eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen offenbart die DE 199 30 714 A1 . Durch die Anordnung je einer Anzeigevorrichtung an jeder Arbeitsstelle ist jeder individuellen Steuervorrichtung auch eine eigene Anzeigevorrichtung zugeordnet. Darüber hinaus sind die Daten an jener Arbeitsstelle verfügbar, die sie betreffen, so dass die Bedienungsperson bei der Wartung der betreffenden Arbeitsstelle dort sofort die erforderlichen Maßnahmen durchführen oder einleiten kann.In general, a textile machine with a variety of similar jobs revealed the DE 199 30 714 A1 , By arranging one display device at each workstation, each individual control device is also assigned its own display device. In addition, the data is available at the workstation that they are concerned with, so that the operator can maintain the service there immediately can carry out or initiate the necessary measures.

Durch ein- oder mehrfaches aufeinanderfolgendes Betätigen des Tasters sind jeweils ein anderer Status von mehreren abfragbaren Zuständen der Arbeitsstelle auslösbar und/oder jeweils eine andere von mehreren festlegbaren Funktionen auslösbar und/oder Lauftexte zum Durchlaufen bringbar.By pressing the button one or more times in succession, another status of several queryable states of the workstation can be triggered in each case and / or another of a plurality of definable functions can be triggered and / or run texts can be scrolled through.

Die aus dem Stand der Technik bekannten Verfahren und Vorrichtungen weisen allerdings den Nachteil auf, dass die möglichen Betriebszustände, die leicht sichtbar zur Anzeige gebracht werden können, begrenzt sind. Wenn Anzeigen in Form von Signallampen verwendet werden, so kommen üblicherweise drei oder vier Lichtquellen hinter farbigem Glas zur Anwendung, die unterschiedliche Betriebszustände durch unterschiedliche Blinkfrequenz oder Dauerlicht signalisieren. Auf diese Weise können allerdings nur einige wenige Betriebszustände dargestellt werden.The known from the prior art methods and devices, however, have the disadvantage that the possible operating conditions that can be easily displayed visibly, are limited. When displays in the form of signal lamps are used, usually three or four light sources behind colored glass are used, which signal different operating states by different flashing frequency or continuous light. In this way, however, only a few operating states can be displayed.

Werden hingegen Displays als Anzeigemittel eingesetzt, so können zwar mehr Betriebszustände angezeigt werden, aber dem Bedienpersonal wird ausschließlich durch Abfrage direkt am Display angezeigt, welcher Betriebszustand an der jeweiligen Arbeitsstelle vorliegt. Dabei kann sich das Display direkt an der jeweiligen Arbeitsstelle oder maschinenendseitig an der textilmaschineneigenen Zentralsteuereinrichtung befinden.However, if displays are used as a display means, although more operating conditions can be displayed, but the operator is displayed exclusively by query directly on the display, which operating state is present at the respective job. In this case, the display can be located directly at the respective workstation or machine end side on the textile machine's own central control device.

Ausgehend vom vorgenannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen zu schaffen, die die Unterstützung des Bedienpersonals weiter optimiert und verschiedenste Betriebszustände und/oder die Partiezugehörigkeit leicht erkennbar für das Bedienpersonal anzeigt.Based on the aforementioned prior art, the present invention seeks to provide a textile machine with a variety of similar jobs, which further optimizes the support of the operator and displays a variety of operating conditions and / or the Lotiezugehörigkeit easily recognizable to the operator.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 für eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen gelöst.This object is achieved by the features of claim 1 for a textile machine with a variety of similar jobs.

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

Zur Lösung der Aufgabe ist gemäß Anspruch 1 vorgesehen, dass die Textilmaschine ein Anzeigemittel aufweist, das als LED-Lichtschiene ausgebildet ist, dass ein Abschnitt der LED-Lichtschiene jeweils einer Arbeitsstelle zugeordnet ist, und dass die LED-Lichtschiene die jeweils hergestellte Gampartie und/oder Betriebszustände der jeweiligen Arbeitsstelle anzeigt.To achieve the object is provided according to claim 1, that the textile machine has a display means which is designed as an LED light rail that a section the LED light rail is assigned in each case to a workstation, and that the LED light rail indicates the respectively produced gamparty and / or operating states of the respective workstation.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, dass durch eine LED-Lichtschiene nun nahezu unendlich viele Variationsmöglichkeiten offeriert werden. Nicht nur, dass eine LED sämtliche Farben oder Blinkfrequenzen abbilden kann; eine LED-Lichtschiene ist auch dazu geeignet, beispielsweise lineare Effekte darzustellen, die besonders auffällig sind.The advantages achieved by the invention are in particular that now be offered by an LED light rail almost infinitely many possible variations. Not only that an LED can reproduce all colors or flashing frequencies; An LED light bar is also suitable for displaying, for example, linear effects that are particularly conspicuous.

Abschnitte der LED-Lichtschiene sind jeweils den einzelnen Arbeitsstellen zugeordnet, dabei sind auf diesen Abschnitten mehrere LEDs angeordnet und die LEDs können einzeln oder in Gruppen angesteuert werden. Auf diese Weise ist es möglich, dass an einer Arbeitsstelle gleichzeitig die Partiezugehörigkeit sowie ein oder mehrere Betriebszustände angezeigt werden können, indem beispielsweise die ersten beiden LEDs grün leuchten, um die Partiezugehörigkeit darzustellen, und die restlichen LEDs rot blinken, um einen Fadenbruch zu signalisieren.Sections of the LED light rail are each assigned to the individual workstations, several LEDs are arranged on these sections and the LEDs can be controlled individually or in groups. In this way, it is possible that at one workstation at the same time the batch affiliation and one or more operating conditions can be displayed, for example, the first two LEDs are lit green to represent the Lotiezugehörigkeit, and the remaining LEDs flash red to signal a thread break.

Unter LED-Lichtschiene sollen im Rahmen dieser Anmeldung alle möglichen LED-Varianten verstanden werden, zum Beispiel auch OLEDs. Unabhängig von der Dichte der LEDs pro Längeneinheit, gibt es flexible oder starre LED-Lichtquellen, sowie ein- oder mehrreihige Ausführungen. Auch Lichtleiter fallen erfindungsgemäß unter diese Definition. Zur Vereinfachung wird der Begriff der LED-Lichtschiene gleichbedeutend für die möglichen Alternativen im Rahmen dieser Anmeldung verwendet.Under LED light rail in the context of this application all possible LED variants are understood, for example, OLEDs. Regardless of the density of the LEDs per unit length, there are flexible or rigid LED light sources, as well as single or multi-row versions. Also light guides according to the invention fall under this definition. For the sake of simplicity, the term LED light rail is used synonymously for the possible alternatives in the context of this application.

Eine solche LED-Lichtschiene ist für das Bedienpersonal sehr gut sichtbar und kann permanent anzeigen, welche Arbeitsstellen dieselbe Garnpartie produzieren und/oder welcher/welche Betriebszustand/Betriebszustände an der jeweiligen Arbeitsstelle vorliegt/vorliegen. Die Leuchtsignale der Anzeigemittel unterscheiden sich dabei so deutlich voneinander, dass das Bedienpersonal schon von weitem erkennen kann, welche Arbeitsstelle beispielsweise zu welcher Garnpartie gehört.Such LED light rail is very visible to the operator and can permanently indicate which jobs produce the same yarn and / or which / which operating state / operating conditions exist at the respective job / present. The light signals of the display means differ so clearly from each other that the operator can already see from afar, which job belongs to which yarn lot, for example.

Da das Bedienpersonal erfindungsgemäß schnellstmöglichst informiert wird, ist es in der Lage, unmittelbar die notwendigen Gegenmaßnahmen zu ergreifen.Since the operator is informed according to the invention as quickly as possible, it is able to take immediately the necessary countermeasures.

Darüber hinaus kann auf diese Weise das Bedienpersonal ohne jeglichen Mehraufwand rechtzeitig eine vorteilhafte Reihenfolge für die Abarbeitung der anstehenden Arbeiten festlegen und wird bei der Optimierung der Laufwege erheblich unterstützt, denn es ist rasch und eindeutig erkennbar, ob eine und welche Handlung als nächstes an welcher Arbeitsstelle ansteht.In addition, in this way, the operator set without any additional time in good time an advantageous sequence for the processing of upcoming work and is greatly assisted in the optimization of the routes, because it is quickly and clearly recognizable, if and what action next to which job pending.

Die sich aus einer "intelligenten" Reihenfolge ergebende Minimierung der Laufwege führt im Ergebnis zu einer Verkürzung der Stillstandzeiten der einzelnen Arbeitsstellen und damit zu einer Steigerung des Wirkungsgrades der Vielstellentextilmaschine.The resulting from an "intelligent" sequence minimization of the paths leads to a reduction in the downtime of the individual jobs and thus to increase the efficiency of the multi-point textile machine.

Mit der Anordnung einer LED-Lichtschiene werden zudem der elektronische Aufwand verringert und durch die minimale Verkabelung Kosten reduziert.With the arrangement of an LED light rail, the electronic effort is also reduced and reduced by the minimum wiring costs.

Wie in Anspruch 2 beschrieben, ist die LED-Lichtschiene derart positioniert, dass sie über die gesamte Länge der Textilmaschine sichtbar ist.As described in claim 2, the LED light rail is positioned so that it is visible over the entire length of the textile machine.

Je nach Art der Textilmaschine bieten sich unterschiedliche Anbringungsmöglichkeiten an, die gewährleisten, dass die LED-Lichtschiene gut und auch aus der Distanz von dem Bedienpersonal wahrgenommen werden kann.Depending on the type of textile machine, different mounting options are available, which ensure that the LED light rail can be perceived well and also from a distance from the operating personnel.

An einer Spulmaschine beispielsweise bietet sich die Anbringung entweder im unteren Bereich, zum Beispiel auf der Gestellkante vor der Kopstransportstrecke, oder aber gegebenenfalls in mittlerer Höhe vor dem Rundmagazin, an. Durch eine Anbringung an einer solch exponierten Stelle wird der erfindungsgemäße Vorteil, dass die Anzeigen der LED-Lichtschiene leicht und auch aus der Distanz von dem Bedienpersonal erkannt werden können, besonders wirksam.On a winding machine, for example, the attachment offers either in the lower area, for example on the frame edge in front of the head transport line, or possibly in the middle of the round magazine, on. By attaching to such an exposed point, the advantage according to the invention that the LEDs of the LED light rail can be detected easily and also from a distance from the operating personnel becomes particularly effective.

Die gute Sichtbarkeit kann durch eine gegebenenfalls geneigte Anordnung der LED-Lichtschiene noch unterstützt werden. Ist die LED-Lichtschiene eher im oberen Bereich der Textilmaschine angeordnet, so wirkt es sich vorteilhaft aus, wenn sie leicht schräg nach unten angebracht ist, so dass die Anzeigen der LED-Lichtschiene seitlich und von unten über die gesamte Länge der Textilmaschine erkennbar sind. Analog dazu beeinflusst eine schräg nach oben angebrachte LED-Lichtschiene im unteren Bereich der Textilmaschine die Sichtbarkeit positiv.The good visibility can be supported by an optionally inclined arrangement of the LED light rail. If the LED light rail is arranged more in the upper region of the textile machine, then it has an advantageous effect if it is mounted slightly obliquely downwards, so that the LEDs of the LED light rail can be seen laterally and from below over the entire length of the textile machine. Analogously, an obliquely upward-mounted LED light rail in the lower area of the textile machine positively influences the visibility.

In einer vorteilhaften Ausführungsform der Erfindung, gemäß Anspruch 3, weisen Magazintaschen ein Anzeigemittel auf, das mit der LED-Lichtschiene der Textilmaschine korrespondiert.In an advantageous embodiment of the invention according to claim 3, magazine pockets have a display means which corresponds to the LED light rail of the textile machine.

Trotz des allgemein hohen Automatisierungsgrades bei Textilmaschinen werden doch noch immer Ausführungen nachgefragt, an denen einige Arbeitsabläufe manuell erfolgen müssen. Beispielsweise Spulmaschinen können entweder in einem Textilmaschinenverbund direkt an das Transportsystem einer vorgeschalteten, Spinnkopse produzierenden, Textilmaschine angeschlossen sein, oder aber sie weisen ein so genanntes Rundmagazin mit mehreren Magazintaschen auf, die von Hand mit den umzuspulenden Spinnkopsen bestückt werden.Despite the generally high degree of automation in textile machines, designs are still in demand, in which some work processes must be done manually. For example, winding machines can either be connected directly in a textile machine network to the transport system of an upstream, spinning cops producing, textile machine, or they have a so-called round magazine with several magazine pockets that are equipped by hand with the spinning cops umzuspulenden.

Erfindungsgemäß werden derartige Magazintaschen ebenfalls mit mindestens einer LED ausgestattet, oder so angestrahlt, dass sie in der gleichen Farbe markiert werden, die auch die Partiezugehörigkeit der Arbeitsstelle anzeigt. Dem Bedienpersonal wird es auf diese Weise erleichtert, die Arbeitsstelle mit den richtigen Spinnkopsen zu bestücken.According to the invention, such magazine pockets are also equipped with at least one LED, or so illuminated that they are marked in the same color, which also indicates the batch affiliation of the job. The operator is thus facilitated in this way to equip the job with the right spinning heads.

In bevorzugter Ausgestaltung der Erfindung weist, wie in Anspruch 4 beschrieben, jede Arbeitsstelle eine Arbeitsstellensteuereinrichtung auf, die mit der LED-Lichtschiene verbunden und so eingerichtet ist, dass sie, garnpartiebezogen und betriebszustandsabhängig unterschiedliche Anzeigen an der LED-Lichtschiene auslöst.In a preferred embodiment of the invention has, as described in claim 4, each workstation on a workstation control device which is connected to the LED light rail and is arranged so that it, depending garnpartiebezogen and operating condition different displays on the LED light rail triggers.

Auf diese Weise können mehrere Partien gleichzeitig auf einer Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen hergestellt werden, und die Arbeitsstellen mit identischer Ansteuerung zeigen beispielsweise dieselbe Farbe an. Die Anzahl der Arbeitsstellen, die die gleiche Garnpartie produzieren, ist dabei variabel und bedarfsabhängig steuerbar.In this way, multiple batches can be made simultaneously on a textile machine with a plurality of similar jobs, and the jobs with identical control, for example, show the same color. The number of jobs that produce the same Garnpartie is variable and demand-dependent controllable.

Die LED-Lichtschiene ist dazu über eine Signalleitung an die Arbeitsstellensteuereinrichtungen angeschlossen und wird von diesen angesteuert. Bestimmte Betriebszustände sind bestimmten Farben respektive Effekten zugeordnet.The LED light rail is connected via a signal line to the workstation control devices and is controlled by them. Certain operating states are assigned to specific colors or effects.

Vorzugsweise sind gemäß Anspruch 5 die Arbeitsstellensteuereinrichtungen über einen Bus mit einer übergeordneten Zentralsteuereinrichtung verbunden, über die die Zuordnung der Steuerdaten für die Arbeitsstellensteuereinrichtungen erfolgt.Preferably, according to claim 5, the job control devices are connected via a bus to a higher-level central control device, via which the assignment of the control data for the workstation control devices takes place.

Diese Strukturierung gewährleistet für die gesamte Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen, dass die Zentralsteuereinheit die einzelnen, lokalen Arbeitsstellensteuereinrichtungen ansteuert, da jede einzelne Arbeitsstellensteuereinrichtung mit der Zentralsteuereinheit in Verbindung steht. Für das Bedienpersonal bedeutet dies, dass alle Steuerdaten für die Partien an einem festen Ort, der sich üblicherweise am Ende der Textilmaschine befindet, eingegeben werden.This structuring ensures, for the entire textile machine with a plurality of similar jobs, that the central control unit controls the individual, local workstation control devices, since each individual workstation control device is in communication with the central control unit. For the operator, this means that all control data for the batches is entered at a fixed location, which is usually at the end of the textile machine.

In einer anderen vorteilhaften Ausführungsform, gemäß Anspruch 6, sind die Arbeitsstellensteuereinrichtungen für die Eingabe der Steuerdaten eingerichtet.In another advantageous embodiment, according to claim 6, the workstation control devices are set up for the input of the control data.

Es kann auch sinnvoll sein, die Steuerdaten lokal an der jeweiligen Arbeitsstelle in die Arbeitsstellensteuereinrichtung einzugeben. So wird das zu transportierende Datenvolumen zwischen der Zentralsteuereinheit und den lokalen Arbeitsstellensteuereinrichtungen minimiert.It may also be useful to enter the control data locally at the respective workstation in the workstation control device. This minimizes the volume of data to be transported between the central control unit and the local workstation controllers.

Die Erfindung wird nachfolgend anhand der in den Zeichnungen dargestellten Ausführungsbeispiele näher erläutert.The invention will be explained in more detail with reference to the embodiments illustrated in the drawings.

Es zeigen:

Figur 1
eine Arbeitsstelle einer Spulmaschine in Seitenansicht mit Rundmagazin;
Figur 2
eine Arbeitsstelle einer Spulmaschine in Seitenansicht mit Transportstrecke;
Figur 3
in Vorderansicht eine Offenend-Rotorspinnmaschine mit einer Vielzahl von Arbeitsstellen;
Figur 4
eine Vorderansicht auf zwei Arbeitsstellen einer Ringspinnmaschine;
Figur 5
eine schematische Seitenansicht einer Vorspinnmaschine.
Show it:
FIG. 1
a job of a winder in side view with round magazine;
FIG. 2
a workstation of a winder in side view with transport route;
FIG. 3
in front view, an open-end rotor spinning machine with a plurality of jobs;
FIG. 4
a front view of two work stations of a ring spinning machine;
FIG. 5
a schematic side view of a roving.

Die Figuren 1 und 2 zeigen in perspektivischer Ansicht eine der in Reihe nebeneinander angeordneten Arbeitsstellen 1 einer Spulmaschine.The FIGS. 1 and 2 show in perspective view one of the series of juxtaposed jobs 1 a winder.

Auf derartigen Arbeitsstellen 1 werden vorzugsweise auf Ringspinnmaschinen hergestellte Spinnkopse 2, die relativ wenig Garnmaterial aufweisen, zu großvolumigen Kreuzspulen 3 umgespult, wobei der Faden 4 während des Umspulvorganges außerdem auf Fadenfehler hin überwacht wird, die im Bedarfsfall ausgereinigt werden.In such jobs 1 spinning towers 2 are preferably produced on ring spinning machines, which have relatively little yarn material, too bulky Spools 3 rewound, the thread 4 is also monitored during the rewinding on thread errors out, which are cleaned if necessary.

Die Kreuzspulen 3 sind während des Spulprozesses jeweils in einem Spulenrahmen 5 frei drehbar gehaltert und werden während des Spulprozesses durch eine Fadenführungstrommel 6 rotiert, die außerdem dafür sorgt, dass der von dem Spinnkops 2 abgewickelte Faden 4 während seines Auflaufens auf die Kreuzspule 3 ordnungsgemäß traversiert wird.The cheeses 3 are freely rotatably supported in a coil frame 5 during the winding process and are rotated during the winding process by a yarn guide drum 6, which also ensures that the unwound from the spinning cop 2 yarn 4 is properly traversed during its run on the cheese 3 ,

Die im Zusammenhang mit dem Umspulen solcher Vorlagespulen und dem Ausreinigen von Fadenfehlern benötigten Fadenbehandlungs- und Überwachungseinrichtungen, die an diesen Arbeitsstellen jeweils im Bereich des Fadenlaufweges angeordnet sind, sind bekannt. Da diese Fadenbehandlungs- und Überwachungseinrichtungen in Verbindung mit dem Erfindungsgegenstand nicht relevant sind, wird auf eine nähere Darstellung und Beschreibung dieser an sich bekannten Einrichtungen verzichtet.Needed in connection with the rewinding of such supply bobbins and the cleaning of yarn defects Fadenbehandlungs- and monitoring devices which are arranged at these jobs in each case in the region of the yarn path, are known. Since these thread treatment and monitoring devices are not relevant in connection with the subject invention, a detailed description and description of these known per se devices is omitted.

Wie aus der Figur 1 ersichtlich, verfügt jede der Arbeitsstellen 2 über ein drehbar gelagertes Rundmagazin 7 zum Speichern mehrerer Spinnkopse 2.Like from the FIG. 1 can be seen, each of the jobs 2 has a rotatably mounted round magazine 7 for storing a plurality of spinning cops. 2

Die Rundmagazine 7 weisen beispielsweise jeweils neun Magazintaschen 8 für Spinnkopse 2 auf. Unterhalb des Rundmagazins 7 ist, um eine Schwenkachse 9 begrenzt drehbar gelagert, ein Ladeschacht 10 angeordnet, der mittels eines Pneumatikzylinders 11 wahlweise in einer Ruhestellung oder in einer Übergabestellung positionierbar ist.For example, the round magazines 7 each have nine magazine pockets 8 for spinning cops 2. Below the round magazine 7, mounted limited to a pivot axis 9 rotatably mounted, a loading shaft 10 which is positionable by means of a pneumatic cylinder 11 either in a rest position or in a transfer position.

Unterhalb der Auswurföffnung des Rundmagazins 7 ist außerdem eine stationäre Auflage 12 angeordnet, auf der ein zusätzlicher Spinnkops 2 vor Beginn des Spulprozesses deponiert werden kann oder auf den ein Spinnkops 2 gleitet, wenn er das Rundmagazin 7 durch die Auswurföffnung verlässt und dabei durch den in der Ruhestellung positionierten Ladeschacht 10 gesichert wird.Below the ejection opening of the round magazine 7, a stationary support 12 is also arranged, on which an additional spinning cop 2 can be deposited before the start of the winding process or on which a spinning cop 2 slides when he leaves the round magazine 7 through the discharge opening and thereby by the in the Rest position positioned charging slot 10 is secured.

Jede der Arbeitsstellen 2 ist des Weiteren mit einem schwenkbar gelagerten Hülsenauswerfer 13 ausgestattet, der mittels eines Pneumatikzylinders 14 definiert positionierbar ist.Each of the workstations 2 is further equipped with a pivotally mounted sleeve ejector 13, which can be positioned in a defined manner by means of a pneumatic cylinder 14.

Am unteren Teil des Rundmagazins 7 befindet sich die LED-Lichtschiene 15, die leicht geneigt nach oben angebracht ist.At the bottom of the round magazine 7 is the LED light rail 15, which is mounted slightly inclined upwards.

Im Ausführungsbeispiel der Figur 2 weist die Spulmaschine eine maschineneigene Logistikeinrichtung in Form eines Kops- und Hülsentransportsystems 16 auf, von dem lediglich die Kopszuführstrecke 17, die reversierend antreibbare Speicherstrecke 18, eine der zu den Arbeitsstellen führenden Quertransportstrecken 19 sowie die Hülsenrückführstrecke 20 dargestellt sind.In the embodiment of FIG. 2 the winder has a machine-own logistics device in the form of a cop and sleeve transport system 16, of which only the Kopszuführstrecke 17, the reversibly drivable storage section 18, one of the jobs leading cross transport lines 19 and the sleeve return path 20 are shown.

In diesem Kops- und Hülsentransportsystem 16 laufen, auf Transporttellern 21 in vertikaler Ausrichtung positioniert, Spinnkopse 22 beziehungsweise Leerhülsen um.In this cop and sleeve transport system 16 run, positioned on transport plates 21 in a vertical orientation, spin cops 22 and empty tubes to.

Die angelieferten Spinnkopse 22 werden dabei in der Abspulstellung AS, die sich jeweils im Bereich der Quertransportstrecken 19 an den Arbeitsstellen befindet, zu großvolumigen Kreuzspulen 23 umgespult.The supplied spinning cops 22 are rewound in the unwinding position AS, which is located in the area of the transverse transport lines 19 at the workstations, to large-volume cheeses 23.

Die einzelnen Arbeitsstellen verfügen zu diesem Zweck, wie an sich bekannt und daher nur angedeutet, über verschiedene Einrichtungen, die einen ordnungsgemäßen Betrieb dieser Arbeitsstellen gewährleisten. Diese an sich bekannten Einrichtungen sind beispielsweise eine Arbeitsstellensteuereinrichtung 24, die über eine Busleitung 25 an die Zentralsteuereinrichtung 26 der Spulmaschine angeschlossen ist, eine um eine Schwenkachse 27 bewegliche, unterdruckbeaufschlagbare Saugdüse 28, ein um eine Schwenkachse 29 bewegliches, unterdruckbeaufschlagbares Greiferrohr 30 sowie eine pneumatische Fadenspleißvorrichtung 31.For this purpose, the individual jobs have, as is well known and therefore only indicated, various facilities which ensure the proper functioning of these jobs. These devices are known per se, for example, a workstation control device 24 which is connected via a bus line 25 to the central control device 26 of the winder, a about a pivot axis 27 movable, unterdruckbeaufschlagbare suction nozzle 28, a about a pivot axis 29 movable, unterdruckbeaufschlagbares gripper tube 30 and a pneumatic Fadenspleißvorrichtung 31st

Die LED-Lichtschiene 32 ist vorteilhafterweise an der leicht vorgelagerten Hülsenrückführstrecke 20 schräg nach oben angebracht und ist über eine Busleitung 25 sowohl mit den Arbeitsstellensteuereinrichtungen 24 als auch mit der Zentralsteuereinrichtung 26 verbunden. In dem Abschnitt der LED-Lichtschiene 32, der der jeweiligen Arbeitsstelle zugeordnet wird, befinden sich sechs einzelne LEDs. Die ersten beiden LEDs zeigen die Partiezugehörigkeit an. Dazu steuern die Arbeitsstellensteuereinrichtungen 24 die LED-Lichtschiene 32 garnpartiebezogen so an, dass die ersten beiden LEDs der LED-Lichtschiene 32 an den Arbeitsstellen, die dieselbe Garnpartie fertigen, eine identische Farbe aufweisen. Partie 1 wird dabei mit gelbem Licht und Partie 2 mit blauem Licht gekennzeichnet. Die restlichen vier LEDs des Abschnitts stehen für die Anzeige von Betriebszuständen zur Verfügung. Fehlt an dieser Arbeitsstelle der Unterfaden und die Arbeitsstelle steht still, so wird die LED-Lichtschiene 32 so angesteuert, dass die restlichen LEDs in hoher Frequenz rot blinken, damit das Bedienpersonal erkennen kann, dass hier dringend Gegenmaßnahmen zu ergreifen sind.The LED light rail 32 is advantageously mounted obliquely upward on the slightly upstream sleeve return path 20 and is connected via a bus line 25 both to the workstation control devices 24 and to the central control device 26. In the section of the LED light rail 32, which is assigned to the respective workplace, there are six individual LEDs. The first two LEDs indicate the batch affiliation. For this purpose, the workstation control devices 24 control the LED light rail 32 so that the first two LEDs of the LED light rail 32 have an identical color at the workstations which produce the same yarn section. Lot 1 is marked with yellow light and lot 2 with blue light. The remaining four LEDs of the section are available for displaying operating states. If the bobbin thread is missing at this workstation and the workstation stands still, then the LED light rail 32 is controlled in such a way that the remaining LEDs flash red in high frequency, so that the operating personnel can recognize that urgent countermeasures have to be taken.

Die Figur 3 zeigt schematisch in Vorderansicht eine Offenend-Rotorspinnmaschine 33 mit Endgestellen 34, 35 und einer Vielzahl zwischen den Endgestellen 34, 35 angeordneten gleichartigen Arbeitsstellen 36.The FIG. 3 schematically shows in front view, an open-end rotor spinning machine 33 with end frames 34, 35 and a plurality between the end frames 34, 35 arranged similar workstations 36th

In den Endgestellen 34 bzw. 35 sind dabei, wie üblich, beispielsweise eine textilmaschineneigene Unterdruckquelle 37, eine elektrische Energieversorgung sowie eine Zentralsteuereinheit 38 der Offenend-Rotorspinnmaschine 33 angeordnet.In the end frames 34 and 35 are, as usual, for example, a textile machine's own vacuum source 37, an electrical power supply and a central control unit 38 of the open-end rotor spinning machine 33 arranged.

Die Zentralsteuereinheit 38 ist ihrerseits mit den Arbeitsstellensteuereinrichtungen 39 der einzelnen Arbeitsstellen 36, vorzugsweise über ein Bussystem 40, verbunden.The central control unit 38 is in turn connected to the workstation control devices 39 of the individual workstations 36, preferably via a bus system 40.

Die zahlreichen Arbeitsstellen 36 weisen jeweils ein Arbeitsstellengehäuse 41 mit einer Offenend-Spinnvorrichtung 42, einer Spulvorrichtung 43, einer Saugdüse 44 sowie weiteren bekannten Fadenbehandlungseinrichtungen, wie beispielsweise einer Paraffiniereinrichtung 45, auf.The numerous work stations 36 each have a workstation housing 41 with an open-end spinning device 42, a winding device 43, a suction nozzle 44 and other known yarn treatment devices, such as a paraffining device 45 on.

Im unteren Bereich der Spinnvorrichtungen 42 befindet sich die LED-Lichtschiene 52, die über ein Bussystem 40 mit den Arbeitsstellensteuereinrichtungen 39 verbunden ist, wobei die Arbeitsstellensteuereinrichtungen 39 die LED-Lichtschiene 52 garnpartie- und betriebszustandsbezogen ansteuern.In the lower region of the spinning devices 42 is the LED light rail 52, which is connected via a bus system 40 with the workstation control devices 39, the workstation control devices 39, the LED light rail 52 garnpartie- and operating state related drive.

Auf den Arbeitsstellen 36 wird jeweils mittels der Offenend-Spinnvorrichtung 42 ein Vorlagefaserband 46, das in Spinnkannen 47 bevorratet ist, die in Reihe nebeneinander unterhalb der Arbeitsstellen 36 positioniert sind, zu einem Faden 48 gesponnen, der anschließend auf der Spulvorrichtung 43 zu einer Kreuzspule 49 aufgewickelt wird.On the workstations 36, by means of the open-end spinning device 42, an original fiber web 46, which is stored in spinning cans 47, which are positioned in series next to one another below the workstations 36, is spun into a thread 48, which is subsequently wound on the winding device 43 to form a cheese 49 is wound up.

Die Offenend-Rotorspinnmaschine 33 ist außerdem mit einem entlang der Arbeitsstellen 36 verfahrbaren Kreuzspulenwechsler 50 ausgestattet, der im Bedarfsfall fertige Kreuzspulen 49 gegen frische Kreuzspulenhülsen wechselt.The open-end rotor spinning machine 33 is also equipped with a movable along the workstations 36 cheese package 50, which changes in case of need finished cheese 49 against fresh cheese packages.

In Figur 4 sind schematisch in Vorderansicht zwei Arbeitsstellen einer Ringspinnmaschine dargestellt. Die Arbeitsstellen sind dabei mit den Bezugszahlen 53A und 53B gekennzeichnet.In FIG. 4 are shown schematically in front view two jobs of a ring spinning machine. The jobs are identified by the reference numerals 53A and 53B.

Wie bekannt, verfügen solche Ringspinnmaschinen auf jeder ihrer Maschinenlängsseiten über eine stationäre Spindelbank 54, in der in einem Teilungsabstand t Spinnspindeln 55 angeordnet sind, die im Ausführungsbeispiel mittels eines Tangentialriemens 56 angetrieben werden.As is known, such ring spinning machines have on each of their machine longitudinal sides a stationary spindle bank 54 in which t spinning spindles 55 are arranged at a pitch t, which are driven in the embodiment by means of a tangential belt 56.

Oberhalb der stationären Spindelbank 54 ist eine vertikal verstellbar gelagerte Ringbank 57 angeordnet, die, wie anhand des Pfeils 58 angedeutet, mittels eines (nicht näher dargestellten) Antriebsmechanismus' nach einem vorgebbaren Spinnprogramm verlagerbar und außerdem mit einer LED-Lichtschiene 69 versehen ist, die Störungen der jeweiligen Arbeitsstelle 53A, 53B anzeigt. Hier bilden fünf LEDs den Abschnitt, der einer Arbeitsstelle zugeordnet wird.Above the stationary spindle rail 54 a vertically adjustable mounted ring rail 57 is arranged, as indicated by the arrow 58, by means of a (not shown) drive mechanism 'after a predetermined spin program displaced and also provided with an LED light rail 69, the interference of the respective workstation 53A, 53B. Here, five LEDs make up the section that is assigned to a job.

In der Ringbank 57 sind Spinnringe 59 installiert, an denen während des Spinnbetriebes, durch den laufenden Faden 60 beaufschlagt, Ringläufer 61 kreisen.In the ring rail 57 spinning rings 59 are installed, in which, during the spinning operation, acted upon by the running thread 60, ring rotors 61 circle.

Die Arbeitsstellen 53A und 53B der Ringspinnmaschine sind außerdem mit einem Streckwerk 62 ausgestattet, zwischen dessen Unterwalzen 63 und Auflagerollen 64 das zu verspinnende Faserband 65 verstreckt wird, das vorzugsweise von einer (nicht dargestellten) Flyerspule stammt, die in einem zugehörigen Gatter hängt.The work stations 53A and 53B of the ring spinning machine are further equipped with a drafting system 62, between which the lower rollers 63 and support rollers 64 the fiber sliver 65 to be spun is drawn, preferably from a flyer spool (not shown) suspended in an associated gate.

Wie in Figur 4 schematisch dargestellt, verfügt die Ringspinnmaschine des Weiteren über eine Schnittstelle 66, die mit der Steuereinrichtung 67 der Ringspinnmaschine, die die Lage der Bewicklung der Spinnkopse sowie die Anzeigen der LED-Lichtschiene 69 steuert, in Verbindung steht. Die Verbindungsleitung ist mit dem Bezugszeichen 68 gekennzeichnet.As in FIG. 4 schematically illustrated, the ring spinning machine further has an interface 66, which communicates with the control device 67 of the ring spinning machine, which controls the position of the winding of the spinning cops and the LED light rail 69 displays, in conjunction. The connecting line is identified by the reference numeral 68.

In Figur 5 ist eine Vorspinnmaschine 70, auch Flyer genannt, mit Streckwerk 71, Flügeltisch 72, Flügeln 73 sowie Spindelbank 74 und Spindeln 75 dargestellt. Die Figur 5 zeigt die Seitensicht und damit die Querausdehnung der Vorspinnmaschine. Unterhalb des Streckwerks 71 befindet sich eine im Wesentlichen ebene Fläche 76. Die Fläche 76 erstreckt sich vom Bereich des Streckwerks 71 bis zu den Flügelaufsätzen 77. An der Spindelbank 74 ist eine LED-Lichtschiene 84 derart angebracht, dass Abschnitte der LED-Lichtschiene 84 den einzelnen Arbeitsstellen der Vorspinnmaschine 70 zugeordnet werden können.In FIG. 5 is a roving 70, also called flyer, shown with drafting 71, wing table 72, wings 73 and spindle bank 74 and spindles 75. The FIG. 5 shows the side view and thus the transverse extent of the roving machine. Below the drafting system 71 is a substantially flat surface 76. The surface 76 extends from the region of the drafting system 71 to the wing tips 77. On the spindle bank 74, an LED light rail 84 is mounted such that portions of the LED light rail 84 the individual jobs of the roving 70 can be assigned.

In den Spinnkannen 78 wird eine Faserlunte bevorratet. Die Faserlunte wird über Bandführer (nicht dargestellt), die an den Tragrohren 79 befestigt sind, zu dem Streckwerk 71 geleitet. Die Faserlunte durchläuft das Streckwerk 71 und wird durch die Flügelaufsätze 77 zu den Flügeln 73 geführt und schließlich auf die nicht dargestellten Vorgarn- bzw. Flyerspulen gewickelt, die auf den Spindeln 75 angeordnet werden. In Längsrichtung der Vorspinnmaschine 70 ist eine Vielzahl weiterer Arbeitsstellen angeordnet.In the spinning cans 78 a roving is stored. The roving is passed over strip guide (not shown), which are attached to the support tubes 79, to the drafting 71. The roving passes through the drafting system 71 and is guided by the wing tips 77 to the wings 73 and finally wound on the unillustrated roving or flyer bobbins, which are arranged on the spindles 75. In the longitudinal direction of the roving 70 a plurality of other jobs is arranged.

An der Vorderseite des Flügeltisches 72, also an der den Flügelaufsätzen 77 zugewandten Seite der Fläche 76, ist eine Blaseinrichtung 80 angeordnet, die die Fläche 76 im Bereich unterhalb des Streckwerks 71 beziehungsweise oberhalb des Flügeltisches 72 flächendeckend mit Blasluft beaufschlagt.On the front side of the winged table 72, that is to say on the side of the surface 76 facing the wing attachments 77, there is arranged a blowing device 80, which acts on the surface 76 in the area underneath the drafting system 71 or above the winged table 72 with blowing air.

Auf der gegenüberliegenden Seite, also an der dem Streckwerk 71 zugewandten Seite, ist ein sich in Längsrichtung der Vorspinnmaschine 70 erstreckender Absaugkanal 81 angeordnet. Auf dem Absaugkanal 81 ist ein Schlitten 82 mit einer Absaugöffnung 83 angeordnet, der entlang des Absaugkanals 81 fährt und Verunreinigungen von der Fläche 76 ablöst.On the opposite side, that is on the drafting device 71 side facing, in the longitudinal direction of the roving 70 extending suction channel 81 is arranged. On the suction channel 81, a carriage 82 is arranged with a suction opening 83, which runs along the suction channel 81 and removes contaminants from the surface 76.

Claims (6)

  1. Textile machine with a plurality of similar workstations (1, 36, 53), as well as display means and a central control device (26, 38, 67), wherein the display means are connected to the central control device (26, 38, 67) and/or a workstation control device (24, 39),
    characterised in that,
    the textile machine comprises a display means which is designed as an LED light bar (15, 32, 52, 69, 84),
    a section of the LED light bar (15, 32, 52, 69, 84) is assigned respectively to a workstation (1, 36, 53),
    and the LED light bar (15, 32, 52, 69, 84) displays the respectively produced yarn batch and/or operating states of the respective workstation (1, 36, 53).
  2. Textile machine with a plurality of similar workstations (1, 36, 53) according to claim 1, characterised in that the LED light bar (15, 32, 52, 69, 84) is positioned such that it is visible over the whole length of the textile machine.
  3. Textile machine with a plurality of similar workstations (1, 36, 53) according to claim 1, characterised in that magazine pockets (8) comprise a display means, which corresponds with the LED light bar (15, 32, 52, 69, 84) of the textile machine.
  4. Textile machine with a plurality of similar workstations (1, 36, 53) according to claim 1, characterised in that each workstation (1, 36, 53) comprises a workstation control device (24, 39) which is connected to the LED light bar (15, 32, 52, 69, 84) and is set up so that it triggers different displays on the LED light bar (15, 32, 52, 69, 84) which are related to the yarn batch and are dependent on the operating state.
  5. Textile machine with a plurality of similar workstations (1, 36, 53) according to claim 1, characterised in that the workstation control devices (24, 39) are connected via a bus (25, 40) to a superordinate central control device (26, 38, 67), by means of which the entry and/or allocation of the control data is performed for the control devices of the respective groups.
  6. Textile machine with a plurality of similar workstations (1, 36, 53) according to claim 1, characterised in that the workstation control devices (24, 39) are set up for the entry of control data.
EP15003240.7A 2014-12-13 2015-11-13 Multi-site textile machine Active EP3031761B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014018628.8A DE102014018628A1 (en) 2014-12-13 2014-12-13 Multi-position textile machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102014018628 Previously-Filed-Application 2014-12-13

Publications (2)

Publication Number Publication Date
EP3031761A1 EP3031761A1 (en) 2016-06-15
EP3031761B1 true EP3031761B1 (en) 2017-07-05

Family

ID=54608230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15003240.7A Active EP3031761B1 (en) 2014-12-13 2015-11-13 Multi-site textile machine

Country Status (4)

Country Link
US (2) US10337127B2 (en)
EP (1) EP3031761B1 (en)
JP (1) JP2016113297A (en)
DE (1) DE102014018628A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPO20150002A1 (en) * 2015-02-06 2016-08-06 Ecafil Best Spa Ind Filati SYSTEM AND METHOD OF CONTROL AND PROGRAMMING OF THE PRODUCTION OF A BALL
JP7287751B2 (en) * 2017-04-11 2023-06-06 株式会社豊田自動織機 Illegal doffing detection device for ring spinning machine
DE102017109620A1 (en) * 2017-05-04 2018-11-08 TRüTZSCHLER GMBH & CO. KG Foreign Part Separator
CN109306558B (en) * 2017-07-26 2021-08-03 卓郎（江苏）纺织机械有限公司 Spinning machine with state parameter display device
DE102018125368A1 (en) * 2018-10-12 2020-04-16 TRüTZSCHLER GMBH & CO. KG Textile machine with a drafting system
DE102018131767A1 (en) * 2018-12-11 2020-06-18 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine producing cross-wound bobbins
USD968476S1 (en) * 2019-06-18 2022-11-01 Saurer Technologies GmbH & Co. KG Textile machine
DE102019116627A1 (en) * 2019-06-19 2020-12-24 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine with several jobs and method for monitoring a textile machine with several jobs
DE102019116646A1 (en) * 2019-06-19 2020-12-24 Maschinenfabrik Rieter Ag Method for operating a partially or fully automatic spinning machine that produces cross-wound bobbins
DE102020121897A1 (en) * 2020-08-20 2022-02-24 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine with a large number of similar jobs
DE102020124125A1 (en) 2020-09-16 2022-03-17 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine producing cheeses

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000567A1 (en) * 1982-07-29 1984-02-16 Aichi Spinning Co Method and device for detecting end breakage of fine spinning frame
DE3406215A1 (en) 1984-02-21 1985-08-29 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Load carrier on a spinning machine
US4631930A (en) * 1986-01-28 1986-12-30 Microtrak, Inc. Efficiency monitoring device for textile machines and the like
WO1991016481A1 (en) * 1990-04-24 1991-10-31 Maschinenfabrik Rieter Ag Process for clearing faults, in particular faults in spinning machines
JPH0444262U (en) * 1990-08-21 1992-04-15
IT1254721B (en) * 1992-03-17 1995-10-09 Angelo Paggiaro AUTOMATIC EQUIPMENT FOR THE CENTRALIZED DISPLAY AND CONTROL OF A MULTIPLICITY OF ANOMALIES ESPECIALLY IN FEEDERS FOR KNITTING MACHINES AND TEXTILE MACHINES IN GENERAL
JPH06115815A (en) * 1992-10-05 1994-04-26 Murata Mach Ltd Quality control device of package
DE4335459C2 (en) * 1993-10-18 1999-12-02 Rieter Ingolstadt Spinnerei Spinning station fault notifier and qualifier
DE19646564B4 (en) * 1996-11-12 2005-07-14 Saurer Gmbh & Co. Kg Cheese making textile machine
DE19650879A1 (en) * 1996-12-07 1998-06-10 Schlafhorst & Co W Textile machine producing cross-wound bobbins
DE19836702A1 (en) * 1998-08-13 2000-02-17 Schlafhorst & Co W Textile machine producing cross-wound bobbins
DE19929467A1 (en) 1999-06-26 2000-12-28 Rieter Ag Maschf Sensor carrier for a ring spinning machine comprises an elongate body which is attachable to the ring frame in such a way that it covers several spinners and can carry a corresponding number of sensors
DE19930714C5 (en) 1999-07-02 2015-04-09 Rieter Ingolstadt Gmbh Textile machine with a variety of similar jobs
JP2002087703A (en) * 2000-09-12 2002-03-27 Murata Mach Ltd Machine unit information display system for fiber machine
JP3601430B2 (en) * 2000-09-25 2004-12-15 株式会社豊田自動織機 Spinner maintenance support method and maintenance support device
DE10055026B4 (en) * 2000-11-07 2017-08-17 Trützschler GmbH & Co Kommanditgesellschaft Spinning preparation plant with a higher-level control and display device
US20030064646A1 (en) * 2001-10-02 2003-04-03 Brown Robert S. Multi-colored yarn and textile formed therefrom
DE10212895A1 (en) * 2002-03-22 2003-10-02 Werma Signaltechnik Gmbh & Co signal Tower
DE10349266B4 (en) * 2003-10-20 2015-06-18 Trützschler GmbH & Co Kommanditgesellschaft Use of a device for optical signal display in which at least two light sources are present as light-emitting diodes (LED)
DE102005036485A1 (en) * 2005-08-03 2007-02-08 Saurer Gmbh & Co. Kg Open-end rotor spinning machine
DE102006045237A1 (en) 2006-09-26 2008-04-03 Oerlikon Textile Gmbh & Co. Kg Winding machine comprises multiple winding points operated independently, and winding point calculator is provided, which is assigned to winding points
DE102008003704B4 (en) 2008-01-09 2022-07-07 Saurer Intelligent Machinery Co. Ltd. Method for operating a work station of a semi-automatic open-end spinning machine or work station for carrying out the method
EP2166137B1 (en) * 2008-09-17 2015-12-16 Murata Machinery, Ltd. Textile machine
JP2010070302A (en) * 2008-09-17 2010-04-02 Murata Machinery Ltd Textile machine
DE102013001599A1 (en) * 2013-01-30 2014-07-31 Saurer Germany Gmbh & Co. Kg Method for optimizing a lot change on an open-end spinning machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE102014018628A1 (en) 2016-06-16
US11198956B2 (en) 2021-12-14
US10337127B2 (en) 2019-07-02
US20160168764A1 (en) 2016-06-16
EP3031761A1 (en) 2016-06-15
US20190194835A1 (en) 2019-06-27
JP2016113297A (en) 2016-06-23

Similar Documents

Publication Publication Date Title
EP3031761B1 (en) Multi-site textile machine
EP2955143B1 (en) Semi-automatic textile machine which produces crosswound bobbins
EP2966201B1 (en) Semi-automatic open-end rotor spinning machine
DE102008003704B4 (en) Method for operating a work station of a semi-automatic open-end spinning machine or work station for carrying out the method
DE2454721C2 (en) Method and device for operating a preparation trolley
DE102017110572A1 (en) Method for monitoring and operating a plurality of melt spinning stations and a melt spinning plant with multiple melt spinning stations
DE68925017T2 (en) Automatic application of a sliver in a textile machine.
WO2008128596A1 (en) Open-end spinning machine
EP0392249B1 (en) Information system within a connection between one or more spinning and winding machines
EP2078770B1 (en) Method of operating a spinning station of a semiautomatic open end spinning frame and spinning station to implement the method
EP1209264A2 (en) Warping machine and process
EP2500452B2 (en) Workstation of an open end rotor spinning machine
DE102020108339A1 (en) Textile machine producing cross-wound bobbins or a method for operating a textile machine producing cross-wound bobbins
EP2574581B1 (en) Suction nozzle for a workstation of a textile machine which produces crosswound bobbins
EP2574580B1 (en) Comb bar for a suction nozzle for a workstation of a textile machine for creating cross-wound spools
DE10009335A1 (en) Doffer for the bobbin winding stations at a spinning machine has a moving yarn transfer unit suspended from a rail over the service passage with a reflector for the collision sensor at the doffer for increased working flexibility
DE4031101C2 (en) Automatic bobbin changing process and operating robot for a double wire twisting machine
EP3957783B1 (en) Textile machine with a large number of identical work positions
DE102015007820A1 (en) Device for feeding a thread on a winding unit of an automatic winding machine
DE2952400A1 (en) Winding machine - has yarn guides to give structured path so that yarn break does not affect other yarns
DE3330352C3 (en) Ring spinning machine
DE19802653A1 (en) Workstation with a number of centrifuge spinning stations and a bobbin winder
DE102010056269A1 (en) Device for winding of synthetic thread in melt-spinning process, comprises multiple head thread guides and multiple flaring units of flaring device at winding location, where threads are held at two rotating winding turrets
DE102021129226A1 (en) Thread guiding device for a winding device
DE102019006629A1 (en) Melt spinning plant

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: A1

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

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20161215

RBV Designated contracting states (corrected)

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 63/00 20060101AFI20170113BHEP

Ipc: D01H 13/14 20060101ALI20170113BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170317

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 906453

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015001356

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170705

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: LT

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

Effective date: 20170705

Ref country code: HR

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

Effective date: 20170705

Ref country code: NO

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

Effective date: 20171005

Ref country code: NL

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

Effective date: 20170705

Ref country code: FI

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

Effective date: 20170705

Ref country code: SE

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

Effective date: 20170705

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

Ref country code: BG

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

Effective date: 20171005

Ref country code: IS

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

Effective date: 20171105

Ref country code: GR

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

Effective date: 20171006

Ref country code: RS

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

Effective date: 20170705

Ref country code: PL

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

Effective date: 20170705

Ref country code: LV

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

Effective date: 20170705

Ref country code: ES

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

Effective date: 20170705

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015001356

Country of ref document: DE

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

Ref country code: RO

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

Effective date: 20170705

Ref country code: DK

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

Effective date: 20170705

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: EE

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

Effective date: 20170705

Ref country code: SK

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

Effective date: 20170705

Ref country code: IT

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

Effective date: 20170705

Ref country code: SM

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

Effective date: 20170705

26N No opposition filed

Effective date: 20180406

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

Ref country code: MC

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

Effective date: 20170705

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

Ref country code: LU

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

Effective date: 20171113

Ref country code: SI

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

Effective date: 20170705

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180731

Ref country code: BE

Ref legal event code: MM

Effective date: 20171130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502015001356

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: MT

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

Effective date: 20170705

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

Ref country code: FR

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

Effective date: 20171130

Ref country code: IE

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

Effective date: 20171113

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

Ref country code: BE

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

Effective date: 20171130

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

Ref country code: HU

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

Effective date: 20151113

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

Ref country code: CY

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

Effective date: 20170705

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

Ref country code: MK

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

Effective date: 20170705

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170705

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

Ref country code: PT

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

Effective date: 20170705

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

Ref country code: AL

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

Effective date: 20170705

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

Effective date: 20191113

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

Ref country code: GB

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

Effective date: 20191113

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 906453

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201113

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

Ref country code: AT

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

Effective date: 20201113

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

Ref country code: DE

Payment date: 20231121

Year of fee payment: 9

Ref country code: CZ

Payment date: 20231024

Year of fee payment: 9

Ref country code: CH

Payment date: 20231201

Year of fee payment: 9