EP0593808A1 - Dispositif pour transporter des bobines et/ou des tubes de bobine qui sont obtenue ou qui vont être traités par des machines textiles - Google Patents

Dispositif pour transporter des bobines et/ou des tubes de bobine qui sont obtenue ou qui vont être traités par des machines textiles Download PDF

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Publication number
EP0593808A1
EP0593808A1 EP92118046A EP92118046A EP0593808A1 EP 0593808 A1 EP0593808 A1 EP 0593808A1 EP 92118046 A EP92118046 A EP 92118046A EP 92118046 A EP92118046 A EP 92118046A EP 0593808 A1 EP0593808 A1 EP 0593808A1
Authority
EP
European Patent Office
Prior art keywords
textile
bobbins
sensor devices
evaluation unit
memory
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.)
Ceased
Application number
EP92118046A
Other languages
German (de)
English (en)
Inventor
Robert Dr.-Ing. Hartel
Leopold Dr.-Ing. Dieck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
Original Assignee
W Schlafhorst AG and Co
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 W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Priority to EP92118046A priority Critical patent/EP0593808A1/fr
Priority to JP26489793A priority patent/JPH06191734A/ja
Publication of EP0593808A1 publication Critical patent/EP0593808A1/fr
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • 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
    • B65H67/063—Marking or identifying devices for packages
    • 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 device for transporting textile bobbins and / or empty tubes manufactured or to be processed on textile machines, with a transport device that transports the textile bobbins and / or empty tubes between several textile machines or storage locations, with individual identification markings on the textile bobbins or empty tubes or their carriers , with sensor devices in the area of the transport devices for reading the identification markings and a storage and evaluation unit coupled to the sensor devices, for the identification markings supplied by the sensor devices.
  • Such a device is described for example in DE 36 03 002 C.
  • the spinning bobbins produced on the spinning stations of a ring spinning machine are conveyed in the area of a winding machine via transport devices arranged on both sides of the ring spinning machine, for example conveyor belts with plug-on mandrels, and are transferred there to a bobbin transport plate that rotates inside the winding machine by means of a spinning bobbin transfer device.
  • the coil transport plates have an individual Identification mark in the form of a bar code or a magnetic tape.
  • a sensor device Arranged in the area of the spinning bobbin transfer device is a sensor device which is connected to an evaluation unit and which detects the respective identification mark arranged on the bobbin transport plate. Since each position on the conveyor belts is assigned to a specific spinning station of the ring spinning machine, when the spinning bobbins are transferred from the conveyor belts of the ring spinning machine to the transport plates rotating in the winding machine, the transport unit on which the spinning cops, for example, the first, the second, the, is stored third, etc. spinning station was passed.
  • the spinning bobbins arranged on the transport plates are conveyed to the winding stations of a winding machine after passing through a spinning bobbin preparation station and rewound there to form packages.
  • Thread break sensors are arranged at the winding units of the automatic winder, which register the number of thread breaks that occur and trigger a signal when a previously entered target value is exceeded.
  • the spinning bobbins determined to be defective are pulled off the transport plates by the operating personnel and the empty transport plate is introduced into the empty tube return of the winding machine.
  • a tube pulling station for removing the empty tubes or the almost empty tubes coming from the winding point, as well as a sensor device.
  • the sensor device detects those transport plates whose faulty spinning heads have already been removed by the operating personnel at the winding unit and reports them corresponding identification data to the evaluation unit.
  • the evaluation unit uses this identification data to determine and display the incorrectly operating spinning station of the ring spinning machine.
  • the identification marks can either be arranged on the spool transport plates or directly on the sleeves. If the identification markings are arranged directly on the sleeves, a first sensor device, via which the respective sleeve coding is assigned to the corresponding spinning station, is arranged directly in the area of the sleeve feed of the ring spinning machine.
  • the object of the invention is to improve the overall handling of textile bobbins depending on the special characteristics of the wound yarn.
  • electronic information carriers are used to label textile packs. They are arranged, for example, on textile bobbins or bobbin tubes or their carriers. These electronic information carriers, which are passive in themselves, have an individual, unchangeable identifier that is provided by sensor devices can be activated electromagnetically. Since the energy and signal transmission between the electronic information carriers and the sensor devices takes place inductively, such systems are largely insensitive to dust or fiber fly, as is ubiquitous in spinning mills.
  • a memory and evaluation unit which has a plurality of memories with at least one memory location each.
  • each memory is assigned one of the individual identifiers of the electronic information carriers. All special data of the textile bobbin in question are then stored under this "house number”.
  • sensor devices are provided for detecting the individual identification of the identification marking assigned to the textile bobbin or the sleeve or its carriers.
  • Such a device offers the advantage of a safe, lot-specific assignment, in particular in the case of multi-lot occupancy, that is to say if, for example, textile bobbins with different yarn lots are processed on a winder.
  • the type or number of assignments can be selected almost arbitrarily, since the number of different assignments is only limited by the number of storage locations of the associated memory and thus essentially depends on the storage capacity of the storage and evaluation unit.
  • the device according to the invention is not only to be used advantageously in the case of multi-lot occupancy, it also offers advantages in monitoring the production process.
  • each textile bobbin or sleeve or its carrier is assigned an identification mark with an individual, unchangeable identifier and under this identifier in the memory and evaluation unit, a memory with a large number of memory locations is assigned in which all important production data, such as place of manufacture, type of yarn, yarn number, etc. . are stored, a precise statement, for example, about their place of manufacture is possible at any point in the production and further processing process of the textile bobbin. In this way, defective manufacturing locations, for example incorrectly working winding units on ring spinning machines, can be identified directly.
  • the device according to the invention is also advantageous for quality monitoring.
  • Sensor devices for recording the individual identifier and sensor devices for recording quality data are arranged at the processing stations.
  • the determined quality data are stored in the memory and evaluation unit in the memory with the corresponding individual identifier and are available there at any time.
  • the electronic information carriers used as identification markings are generally passive, that is to say they do not have their own energy source which should be recharged from time to time.
  • the lifespan of such electronic information carriers which essentially consist of an antenna coil cast in an insulating layer and an integrated circuit, is thus almost unlimited.
  • the electronic information carriers which are passive per se, are activated via sensor devices which have a device for emitting an electromagnetic field.
  • the activated electronic information carriers then emit an individual, unchangeable identifier that is received by the sensor devices. Since the energy and signal transmission between sensor device and information carrier takes place inductively in both directions, such devices are largely insensitive to environmental influences, such as fiber fly, dust etc.
  • Electronic information carriers with an individual, unchangeable identifier have already been described in US Pat. No. 5,095,309. However, this property right does not give any indication of the use of such information carriers in the textile industry, nor the use of a storage and evaluation unit with a large number of memories with at least one storage location, the storage of which is assigned an individual identifier of an electronic information carrier as the "house number" .
  • Fig. 3 the combination of several spinning machines 1, 2, 3 with a winding machine 4 is shown schematically.
  • a machine network can be operated, for example, with multiple lots, that is, spinning heads with different yarn types or yarn numbers can be produced on spinning machines 1, 2, 3 or individual machine sides.
  • Such spinning bobbins, which carry different yarns, are then rewound to corresponding cross-wound bobbins or bobbin areas of the automatic winder 4 to form bobbins 23.
  • the spinning machines in the exemplary embodiment shown ring spinning machines, each have a large number of spinning stations 5 on their two machine longitudinal sides.
  • Conveyor belts 6 are arranged in front of the spinning stations 5 and have mandrels (not shown) for the spinning heads 8.
  • the spinning heads produced on the spinning stations 5 of the ring spinning machines 1, 2, 3 are placed on the mandrels of the conveyor belts 6 by a doffing device (not shown) after the end of the spinning process and then clocked in the area of a converter 9 arranged on the spinning machine end.
  • counting devices 10 for example shift registers, are installed, based on the number of Spinning stations of the respective ring spinning machine are calibrated and thus enable an assignment of each spinning cop 8 to the spinning station on which it was manufactured.
  • the counting device 10 is connected to a storage and evaluation unit 11, into which the production data of the spinning heads 8 produced on the corresponding machine side are also read.
  • the spinning machines 1, 2, 3 are connected to the winding machine 4 or to a transport path 38 encircling the winding machine 4 via a conveyor belt 13, which is part of a bobbin transport device designated overall by 7.
  • sensor devices 14 and 27 are respectively arranged on the transport path 13. While the sensor device 27 merely checks whether the incoming carriers 12 are empty, the electronic information carriers 50, for example arranged on the carriers 12, are activated via the sensor devices 14 to emit their individual, unchangeable identifier. The individual identifier of the corresponding carrier is reported to the storage and evaluation unit 11 together with the production data of the coil, which is placed on the carrier by the converter 9. In the storage and evaluation unit 11, with the individual identifier of the respective electronic information carrier 50 as the "house number", a memory with a large number of storage locations is created, in which the various production data of the respective bobbin, such as the type of yarn, the number of yarn, the place of manufacture, etc., are stored will.
  • the carriers 12 equipped with bobbins of, for example, different yarn sections are conveyed in the direction T to the winding machine 4 or the transport path 38 surrounding the winding machine 4.
  • Various secondary transport routes go from this transport track 38, such as the branch lines 15, 16, 17, the return line 32 or the bunker line 29.
  • Sensor devices 18, 28 are arranged on the branch lines 15, 16, 17 and the bunker line 29, which activate the electronic information carriers for radiation in their individual identification.
  • the sensor devices 18, 28 are each connected to the storage and evaluation unit 11.
  • the sensor devices 18 arranged in the region of the branch lines 15, 16, 17 detect the individual identifier of the electronic information carrier 50, for example arranged on the coil carriers 12, when a coil approaches the transport path 38 and initiate after comparison with the data stored in the storage and evaluation unit 11 are stored in the memory locations of a memory with the same identifier, a safe, lot-specific assignment of the reel in question to the intended further processing locations 19 or to the intended further processing regions 20, 21, 22, where the coils are then rewound into cross-wound bobbins 23.
  • Further sensor devices are arranged in the region of the winding units 19.
  • the sensor devices 24 monitor the running thread during the rewinding process and report the determined quality data (thick or thin places, thread breaks, etc.) to the storage and evaluation unit 11, where they are also stored in the storage locations of the associated memory.
  • the "house number" of this associated memory is detected via the sensor devices 25, which activate the individual identifier of the electronic information carrier.
  • the determined quality data in conjunction with the production data of the respective spool allow conclusions to be drawn about the state of the manufacturing location, that is, the spinning position the ring spinning machine on which the spinning cop in question was manufactured.
  • the sensor devices 24 can also be switched such that an alarm is triggered when predetermined setpoints are exceeded and is indicated, for example, by a signal device 26 in the region of the winding units 19.
  • These "out-of-standard” values are also stored in the corresponding memory locations of the associated memory of the memory and evaluation unit 11.
  • the "out-of-standard" spinning bobbins are generally pushed out of the winding units 19 immediately and removed from the transport path 38 by sluicing into a bunker section 29.
  • a sensor device 28 is arranged on the branch of the bunker section 29 from the transport track 38, which, as explained above, identifies such spinning heads identified as defective and causes them to be discharged.
  • a further sensor device for example a light sensor 31, is arranged in the bobbin transport device 7 in the bobbin transport direction T behind the bobbin stations 19, which checks whether the sleeves coming from the bobbin stations 19 and arranged on the carriers 12 have been completely or almost completely unwound.
  • Bobbin tubes that still contain a remaining amount of thread, which makes further processing seem worthwhile, are fed via a branch 32 to a bobbin preparation station 33.
  • Such coil preparation stations 33 are also arranged in the branch points 15, 16, 17.
  • the transport plates 12 rotating in the transport tracks 13 and 38 were equipped with electromagnetically activatable information carriers 50. It is of course also conceivable to arrange these electronic information carriers 50 directly on the textile bobbins 8 or the bobbin tubes 40. In the case of an arrangement directly on the bobbin tubes 40, it is advantageous if the sensor devices 14 are arranged in the region of the empty tube feed 39 of the ring spinning machines 1, 2, 3, so that in connection with the counting device 10 a direct assignment of the supplied empty tubes 40 to the spinning stations 5 given is.
  • FIG. 1 schematically shows a storage and evaluation unit 11 which is connected to a multiplicity of sensor devices 10, 14, 18, 24, 25, 28.
  • the sensor devices 14, 18, 25, 28 are also connected to a generator 37.
  • these devices for detecting the identification of the electronic information carriers have an electrocoil 41 for generating a relatively strong electromagnetic field 44.
  • Receiving coils 42, 43 are also arranged within the electrocoil 41.
  • the electromagnetic field 44 activates the passive electronic information carriers 50, which then emit an individual, unchangeable identifier, which is picked up by the receiving coils 42, 43, passed on as a corresponding signal to the storage and evaluation unit 11 and there as a "house number" for one special memory is used.
  • Counting devices 10 and quality data recording devices 24 are also connected to the storage and evaluation unit 11. As indicated above, the counting devices 10 enable the individual spinning heads 8 to be assigned to the spinning stations 5 on which they were produced.
  • the quality data acquisition devices 24 registers all quality defects occurring, such as thick and thin spots, thread breaks, etc., during the rewinding process of the spinning reels 8 into cross-wound bobbins 23. As indicated in FIG. 1, these data are stored in a memory in the storage and evaluation unit 11 collected, the "house number" has the individual identification of the coil in question. In this context, setpoint deviations are also registered.
  • the information carriers 50 can be constructed in the manner of a small chip card. They have a transmitting and receiving coil 51 and an integrated circuit 52.
  • the transmitting and receiving coil 51 and the integrated circuit 52 are preferably embedded in an insulating layer 53, for example made of glass. This insulating layer 53 forms a protective jacket for the relatively sensitive electronics.
  • the electronic information carriers 50 are passive per se, that is to say they do not have their own energy source. Only when the electronic information carriers 50 reach the area of an electromagnetic force field 44 emitted by the sensor devices 14, 18, 25, 28, are they activated. In this case, the transmitting device 41 and the receiving coils 42, 43 of the sensor devices and the transmitting and receiving coil 51 of the electronic device Information carrier 50 an inductive energy and signal transmission.
  • the device according to the invention has the great advantage over the known identification markings such as, for example, bar codes or magnetic tapes, that it is largely insensitive to external influences such as dust, fiber fly etc. It is therefore particularly suitable for use in textile companies.
  • Another advantage of the invention can be seen in the range of the inductively operating energy and transmission device. Since the distance between the transmitting and receiving device can be relatively large, the installation options for such devices are diverse, particularly in the area of a textile bobbin transport device.
EP92118046A 1992-10-22 1992-10-22 Dispositif pour transporter des bobines et/ou des tubes de bobine qui sont obtenue ou qui vont être traités par des machines textiles Ceased EP0593808A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP92118046A EP0593808A1 (fr) 1992-10-22 1992-10-22 Dispositif pour transporter des bobines et/ou des tubes de bobine qui sont obtenue ou qui vont être traités par des machines textiles
JP26489793A JPH06191734A (ja) 1992-10-22 1993-10-22 繊維機械で製造されたまたは処理すべき繊維ボビンおよび／または空ボビンケースの搬送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92118046A EP0593808A1 (fr) 1992-10-22 1992-10-22 Dispositif pour transporter des bobines et/ou des tubes de bobine qui sont obtenue ou qui vont être traités par des machines textiles

Publications (1)

Publication Number Publication Date
EP0593808A1 true EP0593808A1 (fr) 1994-04-27

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Application Number Title Priority Date Filing Date
EP92118046A Ceased EP0593808A1 (fr) 1992-10-22 1992-10-22 Dispositif pour transporter des bobines et/ou des tubes de bobine qui sont obtenue ou qui vont être traités par des machines textiles

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EP (1) EP0593808A1 (fr)
JP (1) JPH06191734A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0796812A1 (fr) * 1996-03-18 1997-09-24 SAVIO MACCHINE TESSILI S.p.A. Procédé et dispositif pour bobiner simultanément plusieurs lots de fils textiles
EP0827933A2 (fr) 1996-09-10 1998-03-11 W. SCHLAFHORST AG & CO. Système de transport pour une machine textile
WO1998028213A1 (fr) * 1996-12-21 1998-07-02 Koenig & Bauer Aktiengesellschaft Bande de reserve de rouleau
US6352214B1 (en) 1999-05-25 2002-03-05 Gebruder Loepfe Ag Method for identifying the spinning position of a cop
DE102009018187A1 (de) * 2009-04-22 2010-10-28 TRüTZSCHLER GMBH & CO. KG Vorrichtung zum Betrieb von Bedien- und Anzeigeeinheiten an Textilmaschinen und Anlagen, insbesondere im Bereich Spinnereimaschinen und -anlagen, z. B. Spinnereivorbereitungsmaschinen und -anlagen
CN108532048A (zh) * 2017-03-02 2018-09-14 里特机械公司 用于维修纺织机的工作位的方法
CN110255293A (zh) * 2019-06-05 2019-09-20 青岛宏大纺织机械有限责任公司 一种用于络筒机的位置识别装置和方法
CN113443524A (zh) * 2020-03-26 2021-09-28 卓郎纺织解决方案两合股份有限公司 制造交叉卷绕筒子的纺织机和用于操作所述纺织机的方法
CN116198891A (zh) * 2023-02-22 2023-06-02 北自所(北京)科技发展股份有限公司 一种物流系统、电子级玻纤织材制造系统及供料方法
DE102022101155A1 (de) 2022-01-19 2023-07-20 Maschinenfabrik Rieter Ag Verfahren an einer Spinnmaschine sowie Spinnmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021001405A (ja) 2019-06-19 2021-01-07 株式会社豊田自動織機 糸巻取システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603002A1 (de) * 1985-01-31 1986-08-14 Murata Kikai K.K., Kyoto Steueranordnung fuer eine spinnmaschine
DE3732367A1 (de) * 1987-05-16 1988-11-24 Schlafhorst & Co W Verfahren und vorrichtung zum vorbereiten eines nachfolgenden behandlungsvorgangs an einer textilspule
DE4002500A1 (de) * 1990-01-29 1991-08-01 Schlafhorst & Co W Spulautomat zum herstellen von kreuzspulen
EP0490167A1 (fr) * 1990-12-06 1992-06-17 W. SCHLAFHORST AG & CO. Procédé et dispositif pour transmission de dates bidirectionales entre une machine textile et un produit textile
DE9203819U1 (fr) * 1992-03-21 1992-06-25 W. Schlafhorst Ag & Co, 4050 Moenchengladbach, De

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603002A1 (de) * 1985-01-31 1986-08-14 Murata Kikai K.K., Kyoto Steueranordnung fuer eine spinnmaschine
DE3732367A1 (de) * 1987-05-16 1988-11-24 Schlafhorst & Co W Verfahren und vorrichtung zum vorbereiten eines nachfolgenden behandlungsvorgangs an einer textilspule
DE4002500A1 (de) * 1990-01-29 1991-08-01 Schlafhorst & Co W Spulautomat zum herstellen von kreuzspulen
EP0490167A1 (fr) * 1990-12-06 1992-06-17 W. SCHLAFHORST AG & CO. Procédé et dispositif pour transmission de dates bidirectionales entre une machine textile et un produit textile
DE9203819U1 (fr) * 1992-03-21 1992-06-25 W. Schlafhorst Ag & Co, 4050 Moenchengladbach, De

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1075028C (zh) * 1996-03-18 2001-11-21 Savio纺织机械责任有限公司 同时卷绕多个线批次的方法和装置
EP0796812A1 (fr) * 1996-03-18 1997-09-24 SAVIO MACCHINE TESSILI S.p.A. Procédé et dispositif pour bobiner simultanément plusieurs lots de fils textiles
EP0827933A2 (fr) 1996-09-10 1998-03-11 W. SCHLAFHORST AG & CO. Système de transport pour une machine textile
US5845864A (en) * 1996-09-10 1998-12-08 W. Schlafhorst Ag & Co. Transport system for a textile machine
CN1082928C (zh) * 1996-09-10 2002-04-17 W·施拉夫霍斯特公司 用于纺织机械的输送系统
WO1998028213A1 (fr) * 1996-12-21 1998-07-02 Koenig & Bauer Aktiengesellschaft Bande de reserve de rouleau
US6352214B1 (en) 1999-05-25 2002-03-05 Gebruder Loepfe Ag Method for identifying the spinning position of a cop
DE102009018187B4 (de) 2009-04-22 2022-10-06 Trützschler Group SE Vorrichtung zum Betrieb von Bedien- und Anzeigeeinheiten an Textilmaschinen und Anlagen, insbesondere im Bereich Spinnereimaschinen und -anlagen, z. B. Spinnereivorbereitungsmaschinen und -anlagen
DE102009018187A1 (de) * 2009-04-22 2010-10-28 TRüTZSCHLER GMBH & CO. KG Vorrichtung zum Betrieb von Bedien- und Anzeigeeinheiten an Textilmaschinen und Anlagen, insbesondere im Bereich Spinnereimaschinen und -anlagen, z. B. Spinnereivorbereitungsmaschinen und -anlagen
CN108532048A (zh) * 2017-03-02 2018-09-14 里特机械公司 用于维修纺织机的工作位的方法
CN110255293A (zh) * 2019-06-05 2019-09-20 青岛宏大纺织机械有限责任公司 一种用于络筒机的位置识别装置和方法
CN110255293B (zh) * 2019-06-05 2023-09-22 青岛宏大纺织机械有限责任公司 一种用于络筒机的位置识别装置和方法
CN113443524A (zh) * 2020-03-26 2021-09-28 卓郎纺织解决方案两合股份有限公司 制造交叉卷绕筒子的纺织机和用于操作所述纺织机的方法
EP3885298A1 (fr) 2020-03-26 2021-09-29 Saurer Spinning Solutions GmbH & Co. KG Machine textile fabriquant des bobines croisées et procédé de fonctionnement d'une machine textile fabriquant des bobines croisées
DE102020108339A1 (de) 2020-03-26 2021-09-30 Saurer Spinning Solutions Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine bzw. Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine
CN113443524B (zh) * 2020-03-26 2023-02-28 卓郎纺织解决方案两合股份有限公司 制造交叉卷绕筒子的纺织机和用于操作所述纺织机的方法
US11873185B2 (en) 2020-03-26 2024-01-16 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine producing cross-wound packages and method for operating a textile machine producing cross-wound packages
DE102022101155A1 (de) 2022-01-19 2023-07-20 Maschinenfabrik Rieter Ag Verfahren an einer Spinnmaschine sowie Spinnmaschine
CN116198891A (zh) * 2023-02-22 2023-06-02 北自所(北京)科技发展股份有限公司 一种物流系统、电子级玻纤织材制造系统及供料方法

Also Published As

Publication number Publication date
JPH06191734A (ja) 1994-07-12

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