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DE3781313D1 - Verfahren und vorrichtung. - Google Patents

Verfahren und vorrichtung.

Info

Publication number
DE3781313D1
DE3781313D1 DE8787303795T DE3781313T DE3781313D1 DE 3781313 D1 DE3781313 D1 DE 3781313D1 DE 8787303795 T DE8787303795 T DE 8787303795T DE 3781313 T DE3781313 T DE 3781313T DE 3781313 D1 DE3781313 D1 DE 3781313D1
Authority
DE
Germany
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
DE8787303795T
Other languages
English (en)
Other versions
DE3781313T2 (de
DE3781313T3 (de
Inventor
Benjamin Chiatse Sze
George Vassilatos
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25325649&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3781313(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE3781313D1 publication Critical patent/DE3781313D1/de
Publication of DE3781313T2 publication Critical patent/DE3781313T2/de
Application granted granted Critical
Publication of DE3781313T3 publication Critical patent/DE3781313T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
DE3781313T 1986-04-30 1987-04-29 Verfahren und Vorrichtung. Expired - Fee Related DE3781313T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/857,289 US5034182A (en) 1986-04-30 1986-04-30 Melt spinning process for polymeric filaments

Publications (3)

Publication Number Publication Date
DE3781313D1 true DE3781313D1 (de) 1992-10-01
DE3781313T2 DE3781313T2 (de) 1993-01-28
DE3781313T3 DE3781313T3 (de) 1997-07-24

Family

ID=25325649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3781313T Expired - Fee Related DE3781313T3 (de) 1986-04-30 1987-04-29 Verfahren und Vorrichtung.

Country Status (13)

Country Link
US (1) US5034182A (de)
EP (1) EP0244217B2 (de)
JP (1) JPS62263309A (de)
KR (1) KR870010227A (de)
CN (1) CN1013967B (de)
AU (1) AU584795B2 (de)
BR (1) BR8701950A (de)
CA (1) CA1285725C (de)
DE (1) DE3781313T3 (de)
ES (1) ES2035049T5 (de)
IN (1) IN168002B (de)
RU (1) RU2052548C1 (de)
TR (1) TR23294A (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial filaments
US4909976A (en) * 1988-05-09 1990-03-20 North Carolina State University Process for high speed melt spinning
JP2672329B2 (ja) * 1988-05-13 1997-11-05 東レ株式会社 エレクトレット材料
DE58906504D1 (de) * 1988-08-24 1994-02-03 Schweizerische Viscose Vorrichtung zum schmelzspinnen mit hohen abzugsgeschwindigkeiten und filament hergestellt mittels der vorrichtung.
US5296286A (en) * 1989-02-01 1994-03-22 E. I. Du Pont De Nemours And Company Process for preparing subdenier fibers, pulp-like short fibers, fibrids, rovings and mats from isotropic polymer solutions
DE3941824A1 (de) * 1989-12-19 1991-06-27 Corovin Gmbh Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten
GB9011464D0 (en) * 1990-05-22 1990-07-11 Ici Plc High speed spinning process
JP2680183B2 (ja) * 1990-11-16 1997-11-19 興亜石油 株式会社 ピッチ系炭素繊維の製造方法
SG67284A1 (en) * 1991-09-06 1999-09-21 Akzo Nobel Nv Apparatus for high speed spinning multifilament yarns and use thereof
BR9400682A (pt) * 1993-03-05 1994-10-18 Akzo Nv Aparelho para a fiação em fusão de fios multifilamentares e sua aplicação
DE4332345C2 (de) * 1993-09-23 1995-09-14 Reifenhaeuser Masch Verfahren und Vliesblasanlage zur Herstellung von einem Spinnvlies mit hoher Filamentgeschwindigkeit
DE4414277C1 (de) * 1994-04-23 1995-08-31 Reifenhaeuser Masch Nach dem Ruhedruckprinzip arbeitende Spinnvliesanlage für die Herstellung einer Nonwoven-Spinnvliesbahn
DE19504953C2 (de) * 1995-02-15 1999-05-20 Reifenhaeuser Masch Anlage für die Herstellung einer Spinnvliesbahn aus thermoplastischen Endlosfäden
US5824248A (en) * 1996-10-16 1998-10-20 E. I. Du Pont De Nemours And Company Spinning polymeric filaments
US6090485A (en) * 1996-10-16 2000-07-18 E. I. Du Pont De Nemours And Company Continuous filament yarns
KR100429700B1 (ko) * 1996-10-21 2004-07-16 코노코 인코퍼레이티드 용매화중간상피치에서블로우방사섬유를집속하는방법및장치
US6132670A (en) * 1997-11-26 2000-10-17 Ason Engineering, Ltd. Melt spinning process and apparatus
TW476818B (en) * 1998-02-21 2002-02-21 Barmag Barmer Maschf Method and apparatus for spinning a multifilament yarn
JP2002519520A (ja) 1998-06-22 2002-07-02 バルマーク アクチエンゲゼルシヤフト 合成糸を紡績するための紡績装置
TW538150B (en) 1998-11-09 2003-06-21 Barmag Barmer Maschf Method and apparatus for producing a highly oriented yarn
US6444151B1 (en) * 1999-04-15 2002-09-03 E. I. Du Pont De Nemours And Company Apparatus and process for spinning polymeric filaments
US6692687B2 (en) 2000-01-20 2004-02-17 E. I. Du Pont De Nemours And Company Method for high-speed spinning of bicomponent fibers
WO2001053573A1 (en) * 2000-01-20 2001-07-26 E.I. Du Pont De Nemours And Company Method for high-speed spinning of bicomponent fibers
EP1518948B1 (de) 2000-05-25 2013-10-02 Advansa BV Multilobale polymerische Filamente und daraus hergestellte Artikel
US6673442B2 (en) 2000-05-25 2004-01-06 E.I. Du Pont De Nemours And Company Multilobal polymer filaments and articles produced therefrom
CN1446274A (zh) * 2000-07-10 2003-10-01 纳幕尔杜邦公司 生产聚合物长丝的方法
US6799957B2 (en) * 2002-02-07 2004-10-05 Nordson Corporation Forming system for the manufacture of thermoplastic nonwoven webs and laminates
US6899836B2 (en) * 2002-05-24 2005-05-31 Invista North America S.A R.L. Process of making polyamide filaments
EP1510603A4 (de) * 2002-06-03 2006-12-13 Toray Industries Vorrichtung und verfahren zum spinnen von fäden
CN100422400C (zh) * 2004-08-10 2008-10-01 上海太平洋纺织机械成套设备有限公司 高强低伸涤纶短纤维的制备方法
CN101535537B (zh) * 2006-11-10 2011-01-26 欧瑞康纺织有限及两合公司 用于熔融纺制和冷却合成单丝的方法及装置
CN103160939A (zh) * 2011-12-08 2013-06-19 上海启鹏工程材料科技有限公司 一种加压纺丝喷丝组件及其实施方法
CN102560705B (zh) * 2012-01-13 2014-12-03 常州惠明精密机械有限公司 纺粘无纺布纺丝下拉伸装置
CN106567146B (zh) * 2016-11-15 2018-10-23 东华大学 一种高强度纤维正压熔融纺丝成形方法
CN110629299A (zh) * 2019-09-29 2019-12-31 天津工业大学 一种纳米纤维纱线的连续制备装置及连续制备方法
CN110644080B (zh) * 2019-09-29 2021-12-07 天津工业大学 一种纳米纤维纱线的连续制备装置及连续制备方法
CN111172602A (zh) * 2020-02-24 2020-05-19 宏大研究院有限公司 纺粘非织造布细旦高速纺丝新型侧吹风装置
CN111893588B (zh) * 2020-07-07 2021-06-08 诸暨永新色纺有限公司 冰凉感抗菌poy丝的制作方法
CN112853515B (zh) * 2020-12-31 2022-04-15 江苏恒科新材料有限公司 一种轻量吸汗速干仿醋酸聚酯纤维及其制备方法
CN112760729B (zh) * 2020-12-31 2022-04-15 江苏恒科新材料有限公司 一种熔融纺丝基态冷却装置
CN114197063A (zh) * 2021-12-08 2022-03-18 浙江朝隆纺织机械股份有限公司 一种高效侧吹风箱

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604667A (en) * 1950-08-23 1952-07-29 Du Pont Yarn process
IT555778A (de) * 1955-06-30
US2957747A (en) * 1958-07-22 1960-10-25 Du Pont Process for producing crimpable polyamide filaments
US3257487A (en) * 1963-03-04 1966-06-21 Allied Chem Melt spinning of epsilon-polycaproamide filament
US3271818A (en) * 1965-03-17 1966-09-13 Du Pont Quenching apparatus
US3313001A (en) * 1965-09-24 1967-04-11 Midland Ross Corp Melt spinning apparatus
CA944913A (en) * 1970-04-01 1974-04-09 Toray Industries, Inc. Apparatus and method for manufacturing continuous filaments from synthetic polymers
DE2053918B2 (de) * 1970-11-03 1976-09-30 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren und vorrichtung zur herstellung gekraeuselter faeden aus synthetischen hochpolymeren
JPS5411715B2 (de) * 1971-10-05 1979-05-17
US3954361A (en) * 1974-05-23 1976-05-04 Beloit Corporation Melt blowing apparatus with parallel air stream fiber attenuation
DE2618406B2 (de) * 1976-04-23 1979-07-26 Karl Fischer Apparate- & Rohrleitungsbau, 1000 Berlin Verfahren zum Herstellen vororientierter Füamentgarne aus thermoplastischen Polymeren
US4134882A (en) * 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
US4195051A (en) * 1976-06-11 1980-03-25 E. I. Du Pont De Nemours And Company Process for preparing new polyester filaments
US4156071A (en) * 1977-09-12 1979-05-22 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate) flat yarns and tows
JPS5613806A (en) * 1979-07-13 1981-02-10 Matsushita Electric Ind Co Ltd Antenna device
JPS5679709A (en) * 1979-11-29 1981-06-30 Toray Ind Inc High-speed spinning method and apparatus for the same
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
US4288207A (en) * 1980-06-30 1981-09-08 Fiber Industries, Inc. Apparatus for producing melt-spun filaments
DE3263054D1 (en) * 1981-01-19 1985-05-23 Asahi Chemical Ind Polyester fiber dyeable under normal pressure and process for the production thereof
US4425293A (en) * 1982-03-18 1984-01-10 E. I. Du Pont De Nemours And Company Preparation of amorphous ultra-high-speed-spun polyethylene terephthalate yarn for texturing
US4402900A (en) * 1982-11-01 1983-09-06 E. I. Du Pont De Nemours & Co. Dry spinning process with a gas flow amplifier
JPS60134011A (ja) * 1983-12-22 1985-07-17 Toray Ind Inc 熱可塑性重合体の溶融紡糸方法および装置
JPS60259614A (ja) * 1984-06-06 1985-12-21 Toray Ind Inc 熱可塑性合成繊維の製造法
DE3503818C1 (de) * 1985-02-05 1986-04-30 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Vorrichtung zum Verstrecken von Monofilfadenbuendeln

Also Published As

Publication number Publication date
EP0244217B2 (de) 1997-03-26
RU2052548C1 (ru) 1996-01-20
ES2035049T3 (es) 1993-04-16
KR870010227A (ko) 1987-11-30
CN87103155A (zh) 1987-11-18
AU7213187A (en) 1987-11-05
EP0244217B1 (de) 1992-08-26
BR8701950A (pt) 1988-02-02
ES2035049T5 (es) 1997-08-16
CN1013967B (zh) 1991-09-18
IN168002B (de) 1991-01-19
EP0244217A2 (de) 1987-11-04
JPS62263309A (ja) 1987-11-16
US5034182A (en) 1991-07-23
EP0244217A3 (en) 1988-02-10
AU584795B2 (en) 1989-06-01
TR23294A (tr) 1989-09-14
CA1285725C (en) 1991-07-09
DE3781313T2 (de) 1993-01-28
DE3781313T3 (de) 1997-07-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee