EP0940485B1 - Verfahren und Vorrichtung zum Spinnen, Verstrecken und Aufwickeln eines Fadens - Google Patents

Verfahren und Vorrichtung zum Spinnen, Verstrecken und Aufwickeln eines Fadens Download PDF

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Publication number
EP0940485B1
EP0940485B1 EP99102844A EP99102844A EP0940485B1 EP 0940485 B1 EP0940485 B1 EP 0940485B1 EP 99102844 A EP99102844 A EP 99102844A EP 99102844 A EP99102844 A EP 99102844A EP 0940485 B1 EP0940485 B1 EP 0940485B1
Authority
EP
European Patent Office
Prior art keywords
yarn
draw
godet
thread
spinning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP99102844A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0940485A2 (de
EP0940485A3 (de
Inventor
Helmut Weigend
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
Saurer 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 GmbH and Co KG filed Critical Saurer GmbH and Co KG
Publication of EP0940485A2 publication Critical patent/EP0940485A2/de
Publication of EP0940485A3 publication Critical patent/EP0940485A3/de
Application granted granted Critical
Publication of EP0940485B1 publication Critical patent/EP0940485B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll

Definitions

  • a particularly advantageous development of the invention provides that the Thread in the Verwirbelungsdüse by a aligned in the direction of yarn travel Air flow is swirled. This gives the thread through the Vortex nozzle a promotional component. This effect favors the Smooth running of the thread
  • the line galley unit can in this case by the draw godet and an overflow roll or a second Galette be formed.
  • the orientation of the air channel 31 in the thread running direction causes the entering air frictional forces, which is a pulling force on the thread in the thread running direction cause produced in the direction of thread travel.
  • the thread tension to Stretching sustained or supported.
  • additionally introduced into the thread thread tension can be advantageous about the wrapping of the thread on the draw godet 19 by the draw godet degrade again, so that the thread with relatively low yarn tension level can be wound up.
  • the draw godets 34 and 35 are made heatable, so that the Swirling takes place on a heated thread.
  • the inventive method is not on the one shown here Spinning machines limited. Those shown in Figs. 1 and 3 Stretching devices are exemplary.
  • the last draw goddess of the Drawing unit can also be heaters for heat treatment of the Fadens upstream or heating devices for the relaxation of the thread be downstream.
  • the arrangement of the Verwirbelungsdüse before the Draw godet flexible, i. the vortex nozzle could also be in another Umschlingungsast be arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP99102844A 1998-03-05 1999-03-01 Verfahren und Vorrichtung zum Spinnen, Verstrecken und Aufwickeln eines Fadens Expired - Lifetime EP0940485B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19809381 1998-03-05
DE19809381 1998-03-05

Publications (3)

Publication Number Publication Date
EP0940485A2 EP0940485A2 (de) 1999-09-08
EP0940485A3 EP0940485A3 (de) 1999-12-29
EP0940485B1 true EP0940485B1 (de) 2005-02-02

Family

ID=7859776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102844A Expired - Lifetime EP0940485B1 (de) 1998-03-05 1999-03-01 Verfahren und Vorrichtung zum Spinnen, Verstrecken und Aufwickeln eines Fadens

Country Status (6)

Country Link
US (1) US6120715A (zh)
EP (1) EP0940485B1 (zh)
KR (1) KR100601346B1 (zh)
CN (1) CN1263903C (zh)
DE (1) DE59911539D1 (zh)
TW (1) TW518376B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021079180A1 (en) * 2019-10-24 2021-04-29 Sumit Agarwal An apparatus for producing a plurality of distinct yarns

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040012115A1 (en) * 2001-02-26 2004-01-22 Kazuyuki Minagawa Production method of synthetic and yarn traverse device
DE10120551A1 (de) * 2001-04-26 2002-10-31 Barmag Barmer Maschf Vorrichtung zum Schmelzspinnen und Aufwickeln zumindest eines synthetischen Fadens
DE10227290A1 (de) * 2002-06-19 2004-01-08 Barmag Ag Vorrichtung zum Führen, Behandeln und Fördern von zumindest einem Faden
DE10235936A1 (de) * 2002-08-06 2004-02-19 Barmag Ag Vorrichtung zum Spinnen und Aufwickeln
DE10343460A1 (de) * 2002-10-04 2004-04-15 Saurer Gmbh & Co. Kg Vorrichtung zum Spinnen und Aufwickeln zumindest eines synthetischen Fadens
DE10343462A1 (de) * 2002-10-11 2004-04-22 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Spinnen und Aufwickeln synthetischer multifiler Fäden
CN1742123A (zh) * 2003-01-24 2006-03-01 苏拉有限及两合公司 用于多股合成复合丝的卷曲变形的装置和方法
EP1819854B1 (de) * 2004-12-01 2009-03-04 Oerlikon Textile GmbH & Co. KG Verfahren und vorrichtung zum führen und verwirbeln eines multifilen fadens
RU2405868C2 (ru) 2005-02-04 2010-12-10 Ёрликон Текстиле Гмбх Унд Ко. Кг Способ и устройство для изготовления текстурированной комплексной нити
EP2283173B1 (de) * 2008-05-23 2012-01-04 Oerlikon Textile GmbH & Co. KG Verfahren zum abziehen und verstrecken eines multifilen fadens beim schmelzspinnen sowie eine vorrichtung zur durchführung des verfahrens
EP2318577B1 (de) * 2008-08-27 2012-01-18 Oerlikon Textile GmbH & Co. KG Verfahren zum schmelzspinnen, verstrecken und aufwickeln eines multifilen fadens sowie eine vorrichtung zur durchführung des verfahrens
CN102373525B (zh) * 2010-08-06 2015-10-07 日本Tmt机械株式会社 丝线加热装置
EP2630279B1 (de) * 2010-10-21 2015-04-15 Oerlikon Textile GmbH & Co. KG Verfahren zur herstellung eines multifilen verbundfadens und schmelzspinnvorrichtung
JP5855120B2 (ja) * 2010-11-30 2016-02-09 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 交絡結節点を形成する装置及び方法
EP2463417B1 (de) * 2010-12-13 2013-07-10 Oerlikon Textile GmbH & Co. KG Galetteneinheit
JP5894871B2 (ja) * 2012-06-22 2016-03-30 Ｔｍｔマシナリー株式会社 紡糸延伸装置
CN103243400B (zh) * 2013-04-28 2016-03-16 浙江四通化纤有限公司 多元化bcf纺丝机
WO2015135794A1 (de) * 2014-03-08 2015-09-17 Oerlikon Textile Gmbh & Co. Kg Verfahren und vorrichtung zum schmelzspinnen, verstrecken, kräuseln und aufwickeln mehrerer fäden
CN103935826B (zh) * 2014-04-21 2016-06-08 浙江万事发纺织机械有限公司 一种全自动缝纫线精密拉伸定型络筒机及其使用方法
JP6720158B2 (ja) * 2014-10-18 2020-07-08 エーリコン テクスティル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＯｅｒｌｉｋｏｎ Ｔｅｘｔｉｌｅ ＧｍｂＨ ＆ Ｃｏ． ＫＧ ポリアミド溶融物からマルチフィラメント糸を製造する方法および装置
CN116988174A (zh) * 2023-09-25 2023-11-03 江苏恒力化纤股份有限公司 一种高强低伸涤纶工业丝的制备方法

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US3473315A (en) * 1966-03-18 1969-10-21 Allied Chem Commingled crimped yarn
US3636601A (en) * 1969-06-23 1972-01-25 Monsanto Co Regularly tangled compact yarn process
DE2435009B2 (de) * 1974-07-20 1979-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyamid-6-Filamentgarnen
JPS5160724A (en) * 1974-11-21 1976-05-26 Teijin Ltd Kenshukushino seizohoho
NL7702555A (nl) * 1976-03-12 1977-09-14 Bayer Ag Smelt-snelspinstrekwerkwijze voor het vervaardigen van garens uit elementairdraadjes.
DE2741193B2 (de) * 1977-09-13 1979-06-28 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung zur Herstellung von Filamenten aus thermoplastischen Materialien
US4228120A (en) * 1978-04-21 1980-10-14 Monsanto Company Process for nylon 66 yarn having a soft hand
IT1138819B (it) * 1980-06-30 1986-09-17 Badische Corp Filato a piu'filamenti intrecciato e metodo di produzione dello stesso
JPS5761716A (en) * 1980-09-25 1982-04-14 Teijin Ltd Polyester multifilaments and their production
AR226929A1 (es) * 1980-11-24 1982-08-31 Inventa Ag Un procedimiento para la fabricacion en una sola etapa de multifilamentos textiles completamente estirados
JPS61275420A (ja) * 1985-05-31 1986-12-05 Toray Ind Inc ポリエステル糸条の直接紡糸延伸方法
KR880000026B1 (ko) * 1986-04-08 1988-02-15 주식회사 코오롱 규칙성인 합성섬유 멀리필라멘트 교락사의 제조방법
JP2564646B2 (ja) * 1989-03-27 1996-12-18 ユニチカ株式会社 ポリエステル繊維の製造方法
JP2609009B2 (ja) * 1991-04-30 1997-05-14 帝人株式会社 ポリエステル極細繊維の製造方法
JP2692513B2 (ja) * 1992-11-10 1997-12-17 東レ株式会社 ポリエステル繊維の製造方法および装置
IT1274759B (it) * 1994-09-06 1997-07-24 Vito Ballarati Metodo per ottenere un filato multibave stirato durante la fase di interlacciatura a partire da filati termoplatici parzialmente orientati
JPH09316725A (ja) * 1996-05-31 1997-12-09 Nippon Ester Co Ltd ポリエステル繊維の紡糸直接延伸装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021079180A1 (en) * 2019-10-24 2021-04-29 Sumit Agarwal An apparatus for producing a plurality of distinct yarns

Also Published As

Publication number Publication date
DE59911539D1 (de) 2005-03-10
TW518376B (en) 2003-01-21
EP0940485A2 (de) 1999-09-08
KR19990082716A (ko) 1999-11-25
CN1229151A (zh) 1999-09-22
US6120715A (en) 2000-09-19
CN1263903C (zh) 2006-07-12
KR100601346B1 (ko) 2006-07-13
EP0940485A3 (de) 1999-12-29

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