EP1125877A1 - Tête de bobinage et son utilisation - Google Patents

Tête de bobinage et son utilisation Download PDF

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Publication number
EP1125877A1
EP1125877A1 EP00103190A EP00103190A EP1125877A1 EP 1125877 A1 EP1125877 A1 EP 1125877A1 EP 00103190 A EP00103190 A EP 00103190A EP 00103190 A EP00103190 A EP 00103190A EP 1125877 A1 EP1125877 A1 EP 1125877A1
Authority
EP
European Patent Office
Prior art keywords
drive
bobbin
winding head
friction roller
head according
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.)
Withdrawn
Application number
EP00103190A
Other languages
German (de)
English (en)
Inventor
Marc Schaad
Ewald Kornmann
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.)
SSM Schaerer Schweiter Mettler AG
Original Assignee
SSM Schaerer Schweiter Mettler AG
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 SSM Schaerer Schweiter Mettler AG filed Critical SSM Schaerer Schweiter Mettler AG
Priority to EP00103190A priority Critical patent/EP1125877A1/fr
Priority to EP00108205A priority patent/EP1126058A3/fr
Priority to EP00110810A priority patent/EP1125880A3/fr
Priority to EP00113444A priority patent/EP1125879A3/fr
Priority to EP01102950A priority patent/EP1125878A3/fr
Publication of EP1125877A1 publication Critical patent/EP1125877A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/48—Piecing arrangements; Control therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2827—Traversing devices with a pivotally mounted guide arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2884—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38
    • B65H54/2887—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38 detecting the position of the yarn guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/32—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke
    • B65H54/325—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke in accordance with growth of the package
    • 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
    • B65H54/74—Driving 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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/24—Surfaces movable automatically to compensate for variation in tension
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/42—Control of driving or stopping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/60—Details of processes or procedures
    • B65H2557/61—Details of processes or procedures for calibrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the present invention relates to a winding head for winding a thread on a bobbin, with a bobbin drive and with a thread laying with one mounted on an axis of rotation Oscillating drivable lever for laying the thread in the longitudinal direction of the bobbin.
  • a winding head of the type mentioned is now to be specified with which the application of any winding laws possible and which can be produced at low cost is.
  • coil travel and coil geometry should be freely selectable, at least within limits his. After all, the winding head should also work properly in a harsh textile environment.
  • the object is achieved according to the invention in that the coil drive a distribution roller is formed, and that the distribution roller and the thread laying lever each have a separate one Have drive, both of which are connected to a common winding head control are.
  • a first preferred embodiment of the winding head according to the invention is characterized in that that the friction roller and the thread laying structurally to form a winding head module are summarized and mounted on a common support on which the Coil head control is arranged.
  • the invention is therefore based on the new approach that only a noticeable cost reduction can be achieved if you use both thread laying and bobbin drives starts.
  • the separate drives for thread laying and distribution roller enable one maximum flexibility of the winding head and the realization of the winding head as a module are reduced not only the costs but also facilitates installation, operation and maintenance.
  • the coil drive with the friction roller is compared to a direct drive of the coil, especially at deeper ones Winding speeds more cost-effective.
  • the inertia ratio of the friction roller from drive to coil significantly lower than with direct drive, so that drives are smaller Power can be used.
  • a second preferred embodiment of the winding head according to the invention is characterized in that that the axis of rotation carrying the thread laying lever is dust-proof inside a Completed housing is guided, which at least parts of the drive of the thread laying lever contains.
  • a third preferred embodiment of the winding head according to the invention is characterized in that that the drive of the thread laying lever is a drive element fixed on the axis of rotation and motor-driven drive means therefor, the drive member and the drive means are designed so that between the motor and the axis of rotation there is a reduction.
  • a fourth preferred embodiment is characterized in that the drive member by an angular segment and the drive means are formed by a tooth sweater, which the Drives angle segment.
  • the invention further relates to the use of said winding head and said Spooling head module on open-end spinning machines, such as rotor spinning machines.
  • open-end spinning machines such as rotor spinning machines.
  • drawing being a schematic view of a winding head module according to the invention from the front, looking perpendicular to the coil axis.
  • the winding head module consists of an angled carrier 1 on which essentially a drive 2 for a friction roller 3, a drive 4 for a thread laying lever 5 and a winding head controller 6 are arranged.
  • the winding head control 6 is connected to a not shown Power supply connected.
  • This winding head module forms a compact unit, on the intended textile machine, for example a winding or an open-end spinning machine can be easily assembled.
  • the carrier 1 can be designed such that it in addition to its function as a carrier for the individual parts of the winding head module, additional functions, such as cooling.
  • the friction roller 3 is provided for the non-positive drive of a coil 7, which to this Purpose rests on the jacket of the friction roller 3.
  • the friction roller drive 2 is preferably so trained that his motor integrated into the hollow body of the distribution roller 3 and the distribution roller is fixed on the motor shaft, resulting in a very compact length of the friction roller drive system + Friction roller leads.
  • the friction roller 3 because of its fixation on the motor shaft no own storage required, which leads to cost savings.
  • the motor of the friction roller drive 2 is preferably a stepper motor.
  • a motor-driven one can be used to drive the coil 7 instead of the friction roller 3 Spindle are used, on which the coil is attached.
  • Such a direct drive is advantageous at high and very high winding speeds, whereas at lower ones Winding speeds, such as are the rule on rotor spinning machines, for example Advantages of the roller drive predominate.
  • These advantages are mainly deeper Cost and in that the inertia ratio of the drive to the spool in the friction roller is significantly smaller than with direct drive, so that motors with lower power are used can be.
  • Another advantage results from the use of a stepper motor for the friction roller drive because the stepper motor compared to a brushless asynchronous motor has a significantly higher torque at lower speeds.
  • a speed sensor 8 or 9 is assigned to the friction roller drive 2 and the coil 7. Both speed sensors 8 and 9 are connected to the winding head control 6 and deliver the current speed data, from which, among other things, the thread length and the Coil diameter can be calculated. The latter is especially for the realization of from Coil laws depending on the coil diameter (wild winding, precision winding, step precision winding) required.
  • the thread laying lever 5 sits on an axis of rotation 10 and points at it from the axis of rotation 10 distal end of a thread guide slot 11.
  • the thread to be wound (not shown) runs from a supply spool or from a manufacturing or machining process via an arc plate 12 forming a control curve, which is indicated in the drawing by its contour is through the thread guide slot 11 to the bobbin 7.
  • the mutual position of the thread laying lever 5 and arch plate 12 and the length of the thread guide slot are chosen so that the thread during the movement of the thread laying lever 5 the bottom of the thread guide slot 11 not touched. This ensures that the thread path from the arch plate 12 up to the coil 7 always the same, regardless of the diameter of the coil, Has geometry. Instead of the curved plate 12, a straight guide rail can also be used become.
  • the thread laying lever 5 performs an oscillating, back and forth movement during operation and moves according to the laws of thread winding within a swivel angle of about 30 ° to 60 °.
  • the axis of rotation carrying the thread laying lever 5 10 is led into the interior of a dust-tightly closed housing (not shown), in which sits on the axis of rotation a toothed angle segment 13, which over a tooth sweater 14 of the laying drive 4 is driven.
  • the motor of the laying drive 4 is preferred formed by a stepper motor.
  • Regarding the dust-tight sealed housing refer to European patent application No. 99 107 229.9.
  • the moments of inertia which are largely caused by the thread laying lever 5
  • an inexpensive drive motor with relatively low power can be used.
  • the incremental movement of the thread laying lever 5 improves by the reduction factor i.
  • Reference number 15 denotes a mechanical stop for the thread laying lever 5, which serves as a reference point for the position of the thread laying lever 5. This reference point defines the starting position of the thread laying lever 5, relative to that for the Each stroke required steps of the motor of the laying drive formed by a stepper motor 4 can be defined. Referencing must be carried out each time the Spool head module are made, as well whenever the laying unit is de-energized or the stepper motor has lost its position.
  • the winding head module can pass through the thread laying lever 5 the stroke-detecting sensor are supplemented (see EP-A-0 453 622) by the length of the Monitor hubs from the center of the stroke to the reversal points and correct any errors To allow errors in the lifting movement.
  • This sensor can, for example, by a arranged on the angular segment 13 and a magnetic transducer assigned to it stationary scanner be formed.
  • it is one Monitoring not required, because at most steps can be lost, the programmed one Hub would not be fully reached. If such errors are not corrected the system can be operated in open loop mode. That means that System as an inexpensive controller and not as a much more expensive feedback control system is executed.
  • the angle segment 13 can be designed as a gear segment and with the tooth puller 14 in direct intervention. For reasons of wear and damping, however, it is advantageous that Angle segment 13 not to interlock, but to equip with a toothed belt that with the tooth sweater 14 is engaged.
  • the toothed belt is preferably not endless but as Belt piece formed, the ends of which are attached to the angle segment 13. With very few Double strokes of the thread laying lever 5 per minute, which is the case with parallel winders, for example if this is the case, a directly toothed angle segment 13 can also be used.
  • the speed of the stepping motor of the laying drive 4 is determined by the winding head controller 6 changed over the stroke in such a way that a constant thread speed parallel to the axis the bobbin 7 also results when the thread laying lever 5 with its with the thread guide slot 11 provided end describes a circular path.
  • the geometry of the arch plate 12 can be chosen so that at a constant speed of the thread laying drive 4 a constant Speed of the thread parallel to the bobbin axis results.
  • the laying drive 4 can also be arranged outside the dustproof housing.
  • the shaft of the toothpull 14 would pierce a housing wall, the Passage opening would be sealed with an O-ring.
  • the arrangement of the laying drive 4 outside the housing has the advantage that the engine heat is better dissipated can.
  • the control electronics can also be arranged outside the housing, with the sensor for the passage of the thread laying lever 5 through the center of the stroke through the housing wall works what when choosing a suitable sensor, such as a Hall effect sensor, and a plastic housing is not a problem.
  • winding head modules in large numbers on the same machine for example one Open-end spinning machines are used, they are via a bus 16 to a bus control 17 connected, which is the interface between the winding head controls 6 and one Master computer forms.
  • the bus control 17 has a terminal 18 for input and output of data on.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Winding Filamentary Materials (AREA)
EP00103190A 2000-02-17 2000-02-17 Tête de bobinage et son utilisation Withdrawn EP1125877A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP00103190A EP1125877A1 (fr) 2000-02-17 2000-02-17 Tête de bobinage et son utilisation
EP00108205A EP1126058A3 (fr) 2000-02-17 2000-04-14 Dispositif d'entraínement d'organes tournant dans une machine à filer à bout libre
EP00110810A EP1125880A3 (fr) 2000-02-17 2000-05-22 Dispositif de production de bobines sur une machine à filer à bout libre
EP00113444A EP1125879A3 (fr) 2000-02-17 2000-06-24 Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé
EP01102950A EP1125878A3 (fr) 2000-02-17 2001-02-08 Tête de bobinage et son utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00103190A EP1125877A1 (fr) 2000-02-17 2000-02-17 Tête de bobinage et son utilisation

Publications (1)

Publication Number Publication Date
EP1125877A1 true EP1125877A1 (fr) 2001-08-22

Family

ID=8167869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00103190A Withdrawn EP1125877A1 (fr) 2000-02-17 2000-02-17 Tête de bobinage et son utilisation

Country Status (1)

Country Link
EP (1) EP1125877A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025519A1 (de) * 2004-05-25 2005-12-15 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine
DE102005001094A1 (de) * 2005-01-08 2006-07-20 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE102006018997A1 (de) * 2006-04-25 2007-10-31 Saurer Gmbh & Co. Kg Verfahren zur Herstellung einer Färbespule sowie Vorrichtung zum Aufspulen eines kontinuierlich zulaufenden Fadens
DE102006053045A1 (de) * 2006-11-10 2008-05-15 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
EP2105398A3 (fr) * 2008-03-24 2010-10-06 Murata Machinery, Ltd. Appareil renvideur de fil
CN101565866B (zh) * 2009-04-17 2010-10-27 北京经纬纺机新技术有限公司 转杯纺纱机全自动接头控制方法及装置
DE102010055575A1 (de) * 2010-12-21 2012-06-21 Oerlikon Textile Gmbh & Co. Kg Verfahren zur Herstellung einer Färbespule
CN103290540A (zh) * 2013-06-18 2013-09-11 海宁市盛祥线业有限公司 一种包覆丝机上卷收筒的调节装置
CN105858332A (zh) * 2016-04-26 2016-08-17 磐安县科力软管有限公司 自动收线装置
DE102015014298A1 (de) * 2015-11-06 2017-05-11 Saurer Germany Gmbh & Co. Kg Verfahren zum Herstellen einer als Kreuzspule ausgebildeten Färbespule und Arbeitsstelle einer Offenend-Rotorspinnmaschine
CN109205385A (zh) * 2018-07-24 2019-01-15 武汉船用机械有限责任公司 一种排管装置
CN109607312A (zh) * 2018-12-26 2019-04-12 张玉霞 一种新式的调速纺织线缠线装置
CN112551270A (zh) * 2020-12-29 2021-03-26 国网河南省电力公司西峡县供电公司 一种具有清灰机构的电力收卷装置
CN115335308A (zh) * 2020-03-26 2022-11-11 欧瑞康纺织有限及两合公司 丝线铺放装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302461A1 (fr) * 1987-08-04 1989-02-08 Rieter Ingolstadt Spinnereimaschinenbau AG Dispositif de bobinage de fil pour former une bobine croisée
US4844358A (en) * 1986-07-23 1989-07-04 W. Schlafhorst & Co. Automatic cross-wound bobbin winding machine
DE3801980A1 (de) * 1988-01-23 1989-07-27 Schlafhorst & Co W Textilmaschine mit mehreren spulstellen
US4856723A (en) * 1987-03-12 1989-08-15 Murata Kikai Kabushiki Kaisha Method and apparatus for changing bobbins in lot for an automatic winder
EP0453622A1 (fr) * 1990-04-23 1991-10-30 Ssm Schärer Schweiter Mettler Ag Procédé et dispositif pour enrouler un fil sur une bobine
DE4438346A1 (de) * 1994-10-27 1996-05-02 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine
EP0808791A2 (fr) * 1990-11-09 1997-11-26 FREEMAN, James Edward Formation d'un paquet de fil
EP0933322A2 (fr) * 1998-01-30 1999-08-04 Murata Kikai Kabushiki Kaisha Bobinoir pour fil continu

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844358A (en) * 1986-07-23 1989-07-04 W. Schlafhorst & Co. Automatic cross-wound bobbin winding machine
US4856723A (en) * 1987-03-12 1989-08-15 Murata Kikai Kabushiki Kaisha Method and apparatus for changing bobbins in lot for an automatic winder
EP0302461A1 (fr) * 1987-08-04 1989-02-08 Rieter Ingolstadt Spinnereimaschinenbau AG Dispositif de bobinage de fil pour former une bobine croisée
DE3801980A1 (de) * 1988-01-23 1989-07-27 Schlafhorst & Co W Textilmaschine mit mehreren spulstellen
EP0453622A1 (fr) * 1990-04-23 1991-10-30 Ssm Schärer Schweiter Mettler Ag Procédé et dispositif pour enrouler un fil sur une bobine
EP0808791A2 (fr) * 1990-11-09 1997-11-26 FREEMAN, James Edward Formation d'un paquet de fil
DE4438346A1 (de) * 1994-10-27 1996-05-02 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine
EP0933322A2 (fr) * 1998-01-30 1999-08-04 Murata Kikai Kabushiki Kaisha Bobinoir pour fil continu

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025519A1 (de) * 2004-05-25 2005-12-15 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine
CN1799978B (zh) * 2005-01-08 2011-02-16 欧瑞康纺织有限及两合公司 用于操作生产交叉卷绕筒子的纺织机工作台的方法和装置
DE102005001094A1 (de) * 2005-01-08 2006-07-20 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
JP2006193334A (ja) * 2005-01-08 2006-07-27 Saurer Gmbh & Co Kg 綾巻きボビンを製造する繊維機械の作業部位を運転する方法及び装置
EP1679277A3 (fr) * 2005-01-08 2007-08-01 Oerlikon Textile GmbH & Co. KG Procédé et dispositif pour le fonctionnement d'un poste de travail d'une machine textile pour la fabrication de bobines à spires croisées
DE102006018997A1 (de) * 2006-04-25 2007-10-31 Saurer Gmbh & Co. Kg Verfahren zur Herstellung einer Färbespule sowie Vorrichtung zum Aufspulen eines kontinuierlich zulaufenden Fadens
DE102006053045A1 (de) * 2006-11-10 2008-05-15 Oerlikon Textile Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
CN101544319B (zh) * 2008-03-24 2012-08-22 村田机械株式会社 纱线卷绕机
EP2105398A3 (fr) * 2008-03-24 2010-10-06 Murata Machinery, Ltd. Appareil renvideur de fil
CN101565866B (zh) * 2009-04-17 2010-10-27 北京经纬纺机新技术有限公司 转杯纺纱机全自动接头控制方法及装置
DE102010055575A1 (de) * 2010-12-21 2012-06-21 Oerlikon Textile Gmbh & Co. Kg Verfahren zur Herstellung einer Färbespule
CN103290540A (zh) * 2013-06-18 2013-09-11 海宁市盛祥线业有限公司 一种包覆丝机上卷收筒的调节装置
DE102015014298A1 (de) * 2015-11-06 2017-05-11 Saurer Germany Gmbh & Co. Kg Verfahren zum Herstellen einer als Kreuzspule ausgebildeten Färbespule und Arbeitsstelle einer Offenend-Rotorspinnmaschine
CN105858332A (zh) * 2016-04-26 2016-08-17 磐安县科力软管有限公司 自动收线装置
CN109205385A (zh) * 2018-07-24 2019-01-15 武汉船用机械有限责任公司 一种排管装置
CN109205385B (zh) * 2018-07-24 2020-08-07 武汉船用机械有限责任公司 一种排管装置
CN109607312A (zh) * 2018-12-26 2019-04-12 张玉霞 一种新式的调速纺织线缠线装置
CN115335308A (zh) * 2020-03-26 2022-11-11 欧瑞康纺织有限及两合公司 丝线铺放装置
CN112551270A (zh) * 2020-12-29 2021-03-26 国网河南省电力公司西峡县供电公司 一种具有清灰机构的电力收卷装置

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