EP2074246A2 - Filières pour fabriquer des fils résistants à la découpe - Google Patents

Filières pour fabriquer des fils résistants à la découpe

Info

Publication number
EP2074246A2
EP2074246A2 EP07867215A EP07867215A EP2074246A2 EP 2074246 A2 EP2074246 A2 EP 2074246A2 EP 07867215 A EP07867215 A EP 07867215A EP 07867215 A EP07867215 A EP 07867215A EP 2074246 A2 EP2074246 A2 EP 2074246A2
Authority
EP
European Patent Office
Prior art keywords
filaments
spinneret
extrusion holes
yarn
diameter
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Withdrawn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
EP07867215A
Other languages
German (de)
English (en)
Inventor
Serge Rebouillat
Stephen Donald Moore
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP2074246A2 publication Critical patent/EP2074246A2/fr
Withdrawn legal-status Critical Current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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/082—Melt spinning methods of mixed yarn
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/442—Cut or abrasion resistant yarns or threads

Abstract

L'invention concerne des filières pour fabriquer des fils faits de filaments de différents diamètres moyens.
EP07867215A 2006-10-10 2007-10-09 Filières pour fabriquer des fils résistants à la découpe Withdrawn EP2074246A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/545,285 US20080095875A1 (en) 2006-10-10 2006-10-10 Spinnerets for making cut-resistant yarns
PCT/US2007/021617 WO2008063298A2 (fr) 2006-10-10 2007-10-09 Filières pour fabriquer des fils résistants à la découpe

Publications (1)

Publication Number Publication Date
EP2074246A2 true EP2074246A2 (fr) 2009-07-01

Family

ID=39339737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07867215A Withdrawn EP2074246A2 (fr) 2006-10-10 2007-10-09 Filières pour fabriquer des fils résistants à la découpe

Country Status (6)

Country Link
US (1) US20080095875A1 (fr)
EP (1) EP2074246A2 (fr)
JP (1) JP2010506063A (fr)
KR (1) KR20090063271A (fr)
CN (1) CN101522963A (fr)
WO (1) WO2008063298A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7638193B1 (en) * 2006-10-10 2009-12-29 E. I. Du Pont De Nemours And Company Cut-resistant yarns and method of manufacture
KR20080074019A (ko) * 2007-02-07 2008-08-12 주식회사 코오롱 관형 편물 및 그를 이용한 복합 중공사막
KR101718346B1 (ko) * 2009-02-17 2017-03-21 데이진 아라미드 비.브이. 방향족 폴리아미드로부터 필라멘트 실을 제조하는 방법
KR101410542B1 (ko) * 2010-06-30 2014-06-20 코오롱인더스트리 주식회사 아라미드 섬유 및 그 제조방법
US10301746B2 (en) 2012-10-16 2019-05-28 Avintiv Specialty Materials, Inc. Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom
CN105103654B (zh) 2013-02-14 2017-06-23 纳米帕雷尔股份有限公司 纳米纤维混合毛毡
KR102034197B1 (ko) * 2014-03-27 2019-10-18 코오롱인더스트리 주식회사 합성섬유 방사구금
KR101975889B1 (ko) * 2014-06-13 2019-05-07 코오롱인더스트리 주식회사 합성섬유 방사구금
KR101975883B1 (ko) * 2014-06-24 2019-05-07 코오롱인더스트리 주식회사 합성섬유 방사구금
DE102016009570A1 (de) * 2016-08-05 2018-02-08 Texticord Steinfort S.A. Verstärkungsmaterial für Gummianordnungen, insbesondere in Form einer Reifencordkonstruktion und Verfahren zu seiner Herstellung
CN106984097A (zh) * 2017-05-24 2017-07-28 上海创治环境科技有限公司 一种多丝径纳米级pp熔喷过滤材料和用于制造该材料的喷丝板
DE112018005944B4 (de) * 2017-11-21 2023-10-26 Asahi Kasei Kabushiki Kaisha Elastische Polyurethanfaser und deren Wickelkörper

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194589A (en) * 1936-08-28 1940-03-26 Kunz Alfonz Extrusion mold
NL90134C (fr) * 1952-08-28 1900-01-01
NL123334C (fr) * 1955-06-30
US3335210A (en) * 1963-10-29 1967-08-08 Monsanto Co Filament yarn spinning apparatus and method
US3465618A (en) * 1966-12-23 1969-09-09 Monsanto Co Method of manufacturing a meltspinning spinneret
US3709970A (en) * 1969-07-01 1973-01-09 Fmc Corp Apparatus and method for quenching and stabilizing extruded molten filaments
US3787162A (en) * 1972-04-13 1974-01-22 Ici Ltd Conjugate filaments apparatus
US3825380A (en) * 1972-07-07 1974-07-23 Exxon Research Engineering Co Melt-blowing die for producing nonwoven mats
US3881850A (en) * 1974-01-02 1975-05-06 Eastman Kodak Co Melt spinning tower module and circular melt spin block therefor
US3963406A (en) * 1975-06-20 1976-06-15 E. I. Du Pont De Nemours And Company Spinneret assembly for multifilament yarns
US4283364A (en) * 1977-05-04 1981-08-11 Akzona Incorporated Melt spinning of synthetic yarns
JPS602405B2 (ja) * 1977-09-22 1985-01-21 三菱レイヨン株式会社 アクリロニトリル系異繊度単糸混合連続フイラメント糸の製造法
US4220616A (en) * 1978-08-30 1980-09-02 American Cyanamid Company Melt-spinning acrylonitrile polymer fiber using spinnerette of high orifice density
JPS5813714A (ja) * 1981-07-14 1983-01-26 Toho Rayon Co Ltd 湿式紡糸用ノズル
JPS6147815A (ja) * 1984-08-07 1986-03-08 Nippon Ester Co Ltd 異繊度混繊糸の溶融紡糸法
US4954061A (en) * 1987-08-28 1990-09-04 The Quaker Oats Company Multi-orifice coextrusion apparatus
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
DE3934592C1 (fr) * 1989-10-17 1990-10-11 Werner & Pfleiderer Gmbh, 7000 Stuttgart, De
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
IT1255891B (it) * 1992-10-19 1995-11-17 Testa di estrusione per filati bicomponenti con filiera ad alta densita' di fori
CA2233163A1 (fr) * 1995-10-30 1997-05-09 Kimberly-Clark Corporation Dispositif de mise en rotation de fibres
AR010847A1 (es) * 1997-01-20 2000-07-12 Rhone Poulenc Filtec Ag TEJIDO TÉCNICO EN PARTICULAR, PARA BOLSAS DE AIRE, Y METODO PARA LA FABRICACIoN DEL HILO DE FILAMENTO PARA EL TEJIDO.
US5965468A (en) * 1997-10-31 1999-10-12 Kimberly-Clark Worldwide, Inc. Direct formed, mixed fiber size nonwoven fabrics
US6164950A (en) * 1999-01-08 2000-12-26 Firma Carl Freudenberg Device for producing spunbonded nonwovens
JP4233181B2 (ja) * 1999-09-30 2009-03-04 新日本石油株式会社 横配列ウェブの製造方法および製造装置
US6855422B2 (en) * 2000-09-21 2005-02-15 Monte C. Magill Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
US6607374B2 (en) * 2001-04-03 2003-08-19 Arteva North America S.A.R.L. Apparatus for constant diagonal heterofil spinneret hole layout
US6783853B2 (en) * 2001-09-28 2004-08-31 Invista North America S.A.R.L. Hetero-composite yarn, fabrics thereof and methods of making
EP1424412A1 (fr) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Plaque de filière
EP1781844B1 (fr) * 2004-07-16 2017-08-23 Hills, Inc. Formation de tissus de fibres façonnées

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008063298A2 *

Also Published As

Publication number Publication date
US20080095875A1 (en) 2008-04-24
WO2008063298A2 (fr) 2008-05-29
KR20090063271A (ko) 2009-06-17
WO2008063298A3 (fr) 2009-02-12
CN101522963A (zh) 2009-09-02
JP2010506063A (ja) 2010-02-25

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