EP1125879A2 - Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé - Google Patents

Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé Download PDF

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Publication number
EP1125879A2
EP1125879A2 EP00113444A EP00113444A EP1125879A2 EP 1125879 A2 EP1125879 A2 EP 1125879A2 EP 00113444 A EP00113444 A EP 00113444A EP 00113444 A EP00113444 A EP 00113444A EP 1125879 A2 EP1125879 A2 EP 1125879A2
Authority
EP
European Patent Office
Prior art keywords
thread
winding
der
bobbin
reserve
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Withdrawn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
EP00113444A
Other languages
German (de)
English (en)
Other versions
EP1125879A3 (fr
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
Priority claimed from EP00103190A external-priority patent/EP1125877A1/fr
Application filed by SSM Schaerer Schweiter Mettler AG filed Critical SSM Schaerer Schweiter Mettler AG
Priority to EP00113444A priority Critical patent/EP1125879A3/fr
Publication of EP1125879A2 publication Critical patent/EP1125879A2/fr
Publication of EP1125879A3 publication Critical patent/EP1125879A3/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Withdrawn legal-status Critical Current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
    • B65H54/34—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails
    • B65H54/343—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails when starting winding on an empty bobbin
    • 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
    • B65H54/34—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails
    • B65H54/346—Traversing devices; Package-shaping arrangements for laying subsidiary winding, e.g. transfer tails on or outwardly of the fully wound yarn 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
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/38—Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
    • B65H54/385—Preventing edge raising, e.g. creeping arrangements
    • B65H54/386—Preventing edge raising, e.g. creeping arrangements with energy storing means for recovering the kinetic energy at the end of the traversing stroke
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention is in the field of open-end spinning machines (hereinafter referred to as OE spinning machines). These have a large number of workstations, which have thread speeds of up to around 250 m / min (OE rotor spinning machines) in the lower speed range and thread speeds of up to around 500 m / min (OE air spinning and OE friction spinning machines) in the upper speed range.
  • the OE spinning machines are designed as so-called slitting machines with a central drive and drive rods for the work stations.
  • Each work station is equipped with a spinning unit and a winding device. In the spinning units, the sliver placed in spinning cans is spun into yarn, which is wound up into cross-wound bobbins on the winding devices.
  • thread windings In the course of the production of the packages, a number of thread windings must be created twice, before and after winding, at a defined location relative to the bobbin axis. These thread windings are referred to as the thread reserve and as the end winding, the term end bead also being used for the end winding. Both the thread reserve and the end winding serve to connect coils lying one behind the other on gates or similar plug-on devices, so that the coils can run continuously one behind the other.
  • the thread reserve which is used to reliably find the beginning of the thread on a full bobbin, is produced before the winding body is wound on the bobbin tube by winding a small number of thread turns at one end of the tube, with the thread piece first applied to the tube by turns the thread reserve is covered and fixed.
  • the end winding which is used to reliably find the end of the thread on a full bobbin, is placed a few turns on the bobbin tube, for example, before the intended bobbin length is reached. Since the OE spinning machines according to the prior art are designed as slitting machines, in which all laying devices carry out the same lifting movement and cannot be controlled individually, additional mechanical means are required for the production of the thread reserve and the end winding, which make the machine in question more expensive. Means are known for the creation of the end winding, which place the end winding on the spool sleeve, which takes place in a separate operation and at a special work location, so that the spool in question cannot be finished at its working position.
  • the thread is first taken along by a catch nose integrated in the sleeve plate and wound onto the sleeve, the thread being released by a pair of scissors at the moment of being caught by the catch nose .
  • the thread is carried by the catch nose, gets into a catch slot and is clamped between the face of the sleeve and the sleeve plate.
  • the thread is transferred to a special thread lifter, which creates the thread reserve.
  • the piece of yarn between the core plate and the first turn of the thread reserve is cut off by a scissor-like tool.
  • the invention is now intended to provide a device for creating a thread reserve and / or an end winding on a winding device of an OE spinning machine which has thread laying and which does not require any additional mechanical means for creating the thread reserve or the end winding.
  • This object is achieved according to the invention in that a freely positionable thread guide which can be moved independently of other working positions is provided at the spinning station, which forms part of the thread laying and can be positioned for an adjustable time at the location provided for the creation of a thread reserve and / or an end winding is.
  • the solution according to the invention has the advantage that the thread guide of the thread laying, which is present anyway, is used to create the thread reserve and / or the end winding and therefore no additional effort is required.
  • a first preferred embodiment of the device according to the invention is characterized in that the thread guide for the creation of a thread reserve is positioned such that the thread is wound outside the normal winding area.
  • a second preferred embodiment of the device according to the invention is characterized in that the number of turns of the thread reserve is adjustable.
  • a third preferred embodiment of the device according to the invention is characterized in that the thread guide for the creation of the end winding is positioned such that the thread is wound within the normal winding range.
  • a fourth preferred embodiment of the device according to the invention is characterized in that the thread guide for the creation of the end winding is positioned in such a way that the thread is wound outside the normal winding area.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP00113444A 2000-02-17 2000-06-24 Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé Withdrawn EP1125879A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00113444A EP1125879A3 (fr) 2000-02-17 2000-06-24 Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00103190A EP1125877A1 (fr) 2000-02-17 2000-02-17 Tête de bobinage et son utilisation
EP00103190 2000-02-17
EP00113444A EP1125879A3 (fr) 2000-02-17 2000-06-24 Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé

Publications (2)

Publication Number Publication Date
EP1125879A2 true EP1125879A2 (fr) 2001-08-22
EP1125879A3 EP1125879A3 (fr) 2002-08-28

Family

ID=26070554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00113444A Withdrawn EP1125879A3 (fr) 2000-02-17 2000-06-24 Dispositif pour la formation d'une réserve de fil et/ou d'un enroulement décalé

Country Status (1)

Country Link
EP (1) EP1125879A3 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099695A1 (fr) * 2002-05-27 2003-12-04 Georg Sahm Gmbh & Co. Kg Procede et bobineuse pour l'enroulement d'un fil alimente en continu sur un tube pour former une bobine
WO2007033784A1 (fr) * 2005-09-24 2007-03-29 Oerlikon Textile Gmbh & Co. Kg Module de service pour une machine textile produisant des bobines croisees
DE102007023490A1 (de) 2007-05-19 2008-11-20 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Spulvorrichtung einer Kreuzspulen herstellenden Textilmaschine
DE202010008846U1 (de) 2010-10-20 2010-12-23 Starlinger & Co Ges.M.B.H. Spulmaschine
CN102785969A (zh) * 2012-07-31 2012-11-21 太仓仕禾线网制造有限公司 具有隔板的络丝机
EP3321220A1 (fr) * 2016-11-14 2018-05-16 Maschinenfabrik Rieter Ag Procédé de dépôt d'une extrémité de fil sur une bobine d'une manière définie, dispositif et machine de filage et d'enroulement pour l'exécuter
EP3321221A1 (fr) * 2016-11-14 2018-05-16 Maschinenfabrik Rieter Ag Procédé pour déposer l'extrémité d'un fil sur une bobine de manière définie, dispositif et machine de filage et d'enroulement pour son exécution

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899529A (en) * 1987-12-22 1990-02-13 Teijin Seiki Co., Ltd. Method for winding a covered yarn
US4948057A (en) * 1987-10-12 1990-08-14 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Device and process to guide, hold and convey a yarn during bobbin replacement
DE4424468A1 (de) * 1994-07-12 1996-01-18 Saurer Allma Gmbh Vorrichtung zum Aufwickeln einer Fadenreserve an einer Zwirnmaschine
DE19845842A1 (de) * 1997-10-03 1999-04-22 Teijin Seiki Co Ltd Verfahren und Vorrichtung zur Herstellung einer Garnwicklung auf einer Spule
EP0921087A2 (fr) * 1997-11-14 1999-06-09 B a r m a g AG Procédé et dispositif de bobinage pour bobiner un fil textile alimenté en continu
EP0950627A1 (fr) * 1998-04-17 1999-10-20 Schärer Schweiter Mettler AG Procédé et dispositif pour enrouler sur une bobine un fil fourni à vitesse constante
WO1999065810A1 (fr) * 1998-06-12 1999-12-23 Maschinenfabrik Rieter Ag Changement de fil

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948057A (en) * 1987-10-12 1990-08-14 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Device and process to guide, hold and convey a yarn during bobbin replacement
US4899529A (en) * 1987-12-22 1990-02-13 Teijin Seiki Co., Ltd. Method for winding a covered yarn
DE4424468A1 (de) * 1994-07-12 1996-01-18 Saurer Allma Gmbh Vorrichtung zum Aufwickeln einer Fadenreserve an einer Zwirnmaschine
DE19845842A1 (de) * 1997-10-03 1999-04-22 Teijin Seiki Co Ltd Verfahren und Vorrichtung zur Herstellung einer Garnwicklung auf einer Spule
EP0921087A2 (fr) * 1997-11-14 1999-06-09 B a r m a g AG Procédé et dispositif de bobinage pour bobiner un fil textile alimenté en continu
EP0950627A1 (fr) * 1998-04-17 1999-10-20 Schärer Schweiter Mettler AG Procédé et dispositif pour enrouler sur une bobine un fil fourni à vitesse constante
WO1999065810A1 (fr) * 1998-06-12 1999-12-23 Maschinenfabrik Rieter Ag Changement de fil

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099695A1 (fr) * 2002-05-27 2003-12-04 Georg Sahm Gmbh & Co. Kg Procede et bobineuse pour l'enroulement d'un fil alimente en continu sur un tube pour former une bobine
DE10223484A1 (de) * 2002-05-27 2003-12-18 Sahm Georg Fa Verfahren und Spulmaschine zum Aufwickeln eines kontinuierlich zulaufenden Fadens auf eine Hülse zu einer Spule
CN1326761C (zh) * 2002-05-27 2007-07-18 格奥尔格·扎姆两合公司 用于将连续送进的线在筒管上卷绕成线筒的方法及卷绕机
DE10223484B4 (de) * 2002-05-27 2008-04-30 Georg Sahm Gmbh & Co. Kg Verfahren und Spulmaschine zum Aufwickeln eines kontinuierlich zulaufenden Fadens auf eine Hülse zu einer Spule
WO2007033784A1 (fr) * 2005-09-24 2007-03-29 Oerlikon Textile Gmbh & Co. Kg Module de service pour une machine textile produisant des bobines croisees
CN101306776B (zh) * 2007-05-19 2012-11-14 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的卷绕装置的方法和装置
EP1995200A2 (fr) 2007-05-19 2008-11-26 Oerlikon Textile GmbH & Co. KG Procédé et dispositif de fonctionnement d'un dispositif de bobinage d'une machine textile produisant des bobines croisées
DE102007023490A1 (de) 2007-05-19 2008-11-20 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Spulvorrichtung einer Kreuzspulen herstellenden Textilmaschine
EP1995200B1 (fr) 2007-05-19 2017-05-31 Saurer Germany GmbH & Co. KG Procédé et dispositif de fonctionnement d'un dispositif de bobinage d'une machine textile produisant des bobines croisées
DE202010008846U1 (de) 2010-10-20 2010-12-23 Starlinger & Co Ges.M.B.H. Spulmaschine
CN102785969A (zh) * 2012-07-31 2012-11-21 太仓仕禾线网制造有限公司 具有隔板的络丝机
EP3321221A1 (fr) * 2016-11-14 2018-05-16 Maschinenfabrik Rieter Ag Procédé pour déposer l'extrémité d'un fil sur une bobine de manière définie, dispositif et machine de filage et d'enroulement pour son exécution
EP3321220A1 (fr) * 2016-11-14 2018-05-16 Maschinenfabrik Rieter Ag Procédé de dépôt d'une extrémité de fil sur une bobine d'une manière définie, dispositif et machine de filage et d'enroulement pour l'exécuter
CN108069291A (zh) * 2016-11-14 2018-05-25 里特机械公司 用于以定义的方式将纱线端沉积在筒管上的方法、用于执行该方法的装置和纺纱卷绕机
CN108069285A (zh) * 2016-11-14 2018-05-25 里特机械公司 用于以定义的方式将纱线端沉积在筒管上的方法、用于执行该方法的装置和纺纱卷绕机
US10400362B2 (en) * 2016-11-14 2019-09-03 Maschinenfabrik Rieter Ag Method for depositing a yarn end on a bobbin in a defined manner, a device and a spinning and winding machine for performing the method
US10400363B2 (en) 2016-11-14 2019-09-03 Maschinenfabrik Rieter Ag Method for depositing a yarn end on a bobbin in a defined manner, a device and a spinning and winding machine for performing the method
CN108069291B (zh) * 2016-11-14 2021-06-08 里特机械公司 用于将纱线端沉积在筒管上的方法、装置和纺纱卷绕机
CN108069285B (zh) * 2016-11-14 2022-02-11 里特机械公司 用于以定义的方式将纱线端沉积在筒管上的方法、用于执行该方法的装置和纺纱卷绕机

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Publication number Publication date
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