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DE602004009019D1 - Method and apparatus for producing nonwovens - Google Patents

Method and apparatus for producing nonwovens

Info

Publication number
DE602004009019D1
DE602004009019D1 DE602004009019T DE602004009019T DE602004009019D1 DE 602004009019 D1 DE602004009019 D1 DE 602004009019D1 DE 602004009019 T DE602004009019 T DE 602004009019T DE 602004009019 T DE602004009019 T DE 602004009019T DE 602004009019 D1 DE602004009019 D1 DE 602004009019D1
Authority
DE
Germany
Prior art keywords
producing nonwovens
nonwovens
producing
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
DE602004009019T
Other languages
German (de)
Other versions
DE602004009019T2 (en
Inventor
Bryan David Haynes
Eric Edward Lennon
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.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of DE602004009019D1 publication Critical patent/DE602004009019D1/en
Application granted granted Critical
Publication of DE602004009019T2 publication Critical patent/DE602004009019T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • 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
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
DE602004009019T 2003-10-27 2004-10-27 Method and apparatus for producing nonwovens Expired - Lifetime DE602004009019T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US694420 2003-10-27
US10/694,420 US20050087288A1 (en) 2003-10-27 2003-10-27 Method and apparatus for production of nonwoven webs

Publications (2)

Publication Number Publication Date
DE602004009019D1 true DE602004009019D1 (en) 2007-10-31
DE602004009019T2 DE602004009019T2 (en) 2008-07-17

Family

ID=34423338

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004029726T Expired - Lifetime DE602004029726D1 (en) 2003-10-27 2004-10-27 Method and device for producing nonwoven webs
DE602004009019T Expired - Lifetime DE602004009019T2 (en) 2003-10-27 2004-10-27 Method and apparatus for producing nonwovens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602004029726T Expired - Lifetime DE602004029726D1 (en) 2003-10-27 2004-10-27 Method and device for producing nonwoven webs

Country Status (3)

Country Link
US (1) US20050087288A1 (en)
EP (2) EP1887121B1 (en)
DE (2) DE602004029726D1 (en)

Families Citing this family (16)

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US20050241745A1 (en) * 2004-05-03 2005-11-03 Vishal Bansal Process for making fine spunbond filaments
US7465159B2 (en) * 2005-08-17 2008-12-16 E.I. Du Pont De Nemours And Company Fiber charging apparatus
US7687012B2 (en) * 2005-08-30 2010-03-30 Kimberly-Clark Worldwide, Inc. Method and apparatus to shape a composite structure without contact
US7682554B2 (en) * 2005-08-30 2010-03-23 Kimberly-Clark Worldwide, Inc. Method and apparatus to mechanically shape a composite structure
WO2008055823A2 (en) * 2006-11-10 2008-05-15 Oerlikon Textile Gmbh & Co. Kg Process and device for melt-spinning and cooling synthetic filaments
US8246898B2 (en) * 2007-03-19 2012-08-21 Conrad John H Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit
KR101035110B1 (en) 2010-07-26 2011-05-19 송욱 Method and system for producing mixed nonwovens
US20180142382A1 (en) * 2015-06-12 2018-05-24 Reliance Industries Limited Electrostatic intermingling device and a process for intermingling filaments
JP6339742B2 (en) * 2015-07-24 2018-06-06 エルジー・ケム・リミテッド Carbon nanotube fiber manufacturing equipment
PE20190865A1 (en) * 2016-08-02 2019-06-18 Fitesa Germany Gmbh SYSTEM AND PROCESS FOR THE PREPARATION OF POLYLACTIC ACID NON-WOVEN FABRICS
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
CN108103600B (en) * 2017-12-20 2020-04-07 嘉兴学院 Fiber preparation device
EP4310229A3 (en) 2018-11-30 2024-04-03 The Procter & Gamble Company Methods for through-fluid bonding nonwoven webs
WO2020107422A1 (en) 2018-11-30 2020-06-04 The Procter & Gamble Company Methods of creating soft and lofty nonwoven webs
CN113166994B (en) 2018-11-30 2022-09-30 宝洁公司 Method for producing a through-flow bonded nonwoven web
BR112022016794A2 (en) * 2020-03-05 2022-10-11 Kimberly Clark Co METHOD OF MANUFACTURING A NONWOVEN BLANKET AND SYSTEM

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US705691A (en) * 1900-02-20 1902-07-29 William James Morton Method of dispersing fluids.
NL193390A (en) * 1953-12-24
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
UST859640I4 (en) * 1959-12-15 1900-01-01
US3052009A (en) * 1960-07-11 1962-09-04 Colorspace Patent Associates Apparatus for the crimping of synthetic fibers by electrostatic means
US3163753A (en) * 1961-09-12 1964-12-29 Du Pont Process and apparatus for electrostatically applying separating and forwarding forces to a moving stream of discrete elements of dielectric material
US3097056A (en) * 1961-11-23 1963-07-09 Canadian Ind Melt-spinning of polymers
US3293718A (en) * 1963-07-01 1966-12-27 Du Pont Apparatus for forming non-woven web structures
US3387326A (en) * 1964-06-04 1968-06-11 Du Pont Apparatus for charging and spreading a web
US3402227A (en) * 1965-01-25 1968-09-17 Du Pont Process for preparation of nonwoven webs
US3384944A (en) * 1965-02-10 1968-05-28 Du Pont Apparatus for extruding and blending
US3325906A (en) * 1965-02-10 1967-06-20 Du Pont Process and apparatus for conveying continuous filaments
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3433857A (en) * 1967-02-03 1969-03-18 Du Pont Method and apparatus for forming nonwoven sheets
DE1760713B2 (en) * 1968-06-22 1973-07-05 DEVICE FOR PRODUCING A HANGING THREAD FLEECE FROM SYNTHETIC FEDS
US3563838A (en) * 1968-07-09 1971-02-16 Du Pont Continuous filament nonwoven web
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
US3578739A (en) * 1969-05-13 1971-05-18 Du Pont Apparatus for applying electrostatic charge to fibrous structure
UST871003I4 (en) * 1969-05-20 1970-02-10 Debbas spinning method
DE2048006B2 (en) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Method and device for producing a wide nonwoven web
DE1950669C3 (en) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Process for the manufacture of nonwovens
US3655305A (en) * 1970-01-26 1972-04-11 Du Pont Electrostatic repelling cylinders for filament flyback control
CA948388A (en) * 1970-02-27 1974-06-04 Paul B. Hansen Pattern bonded continuous filament web
US3711898A (en) * 1971-04-13 1973-01-23 Du Pont Process for forming nonwoven webs from combined filaments
US3824052A (en) * 1971-04-15 1974-07-16 Deering Milliken Res Corp Apparatus to produce nonwoven fabric
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
US3860369A (en) * 1972-11-02 1975-01-14 Du Pont Apparatus for making non-woven fibrous sheet
US3991244A (en) * 1974-06-24 1976-11-09 E. I. Du Pont De Nemours And Company Nonwoven polypropylene fabric
DE2460755A1 (en) * 1974-12-21 1976-07-01 Hoechst Ag METHOD AND DEVICE FOR MANUFACTURING A FLEECE FROM FILAMENTS
US3967118A (en) * 1975-04-29 1976-06-29 Monsanto Company Method and apparatus for charging a bundle of filaments
US4009508A (en) * 1975-04-30 1977-03-01 Monsanto Company Method for forwarding and charging a bundle of filaments
US4430277A (en) * 1976-08-16 1984-02-07 The Goodyear Tire & Rubber Company Method for producing large diameter spun filaments
US4208366A (en) * 1978-10-31 1980-06-17 E. I. Du Pont De Nemours And Company Process for preparing a nonwoven web
US4233014A (en) * 1979-09-19 1980-11-11 E. I. Du Pont De Nemours And Company Apparatus for preparing a nonwoven web
JPS5917212B2 (en) * 1980-01-18 1984-04-20 東レ株式会社 Method for opening fibrous materials
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
EP0090062B1 (en) * 1982-03-29 1987-02-04 Rhodia Ag Process and apparatus for the manufacture of electret filaments, fibres or the like
JPS6094664A (en) * 1983-10-26 1985-05-27 旭化成株式会社 Opening method for filament groups
JP2682130B2 (en) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 Flexible long-fiber non-woven fabric
US5108827A (en) * 1989-04-28 1992-04-28 Fiberweb North America, Inc. Strong nonwoven fabrics from engineered multiconstituent fibers
US5225018A (en) * 1989-11-08 1993-07-06 Fiberweb North America, Inc. Method and apparatus for providing uniformly distributed filaments from a spun filament bundle and spunbonded fabric obtained therefrom
US5122048A (en) * 1990-09-24 1992-06-16 Exxon Chemical Patents Inc. Charging apparatus for meltblown webs
US5187005A (en) * 1991-04-24 1993-02-16 Amoco Corporation Self-bonded nonwoven web and woven fabric composites
US5227172A (en) * 1991-05-14 1993-07-13 Exxon Chemical Patents Inc. Charged collector apparatus for the production of meltblown electrets
US5397413A (en) * 1992-04-10 1995-03-14 Fiberweb North America, Inc. Apparatus and method for producing a web of thermoplastic filaments
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5399423A (en) * 1993-07-28 1995-03-21 The Dow Chemical Company Ignition resistant meltblown or spunbonded insulation material
US5407739A (en) * 1993-07-28 1995-04-18 The Dow Chemical Company Ignition resistant meltbrown or spunbonded insulation material
US5707468A (en) * 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
US5667749A (en) * 1995-08-02 1997-09-16 Kimberly-Clark Worldwide, Inc. Method for the production of fibers and materials having enhanced characteristics
WO1997016585A1 (en) * 1995-10-30 1997-05-09 Kimberly-Clark Worldwide, Inc. Fiber spin pack
US5762857A (en) * 1997-01-31 1998-06-09 Weng; Jian Method for producing nonwoven web using pulsed electrostatic charge
US5970583A (en) * 1997-06-17 1999-10-26 Firma Carl Freudenberg Nonwoven lap formed of very fine continuous filaments
US6365088B1 (en) * 1998-06-26 2002-04-02 Kimberly-Clark Worldwide, Inc. Electret treatment of high loft and low density nonwoven webs
US6386260B1 (en) * 1999-04-28 2002-05-14 Polymer Group, Inc. Apparatus for providing a web of thermoplastic filaments
FR2815647B1 (en) * 2000-10-20 2003-02-14 Rieter Perfojet INSTALLATION FOR PRODUCING A NONWOVEN FABRIC WITH A DIFFUSER AND FOR SEPARATING FILAMENTS ELECTROSTATICALLY
US6709623B2 (en) * 2000-12-22 2004-03-23 Kimberly-Clark Worldwide, Inc. Process of and apparatus for making a nonwoven web
EP1432861B2 (en) * 2001-09-26 2011-10-19 Fiberweb Simpsonville, Inc. Apparatus and method for producing a nonwoven web of filaments
US8333918B2 (en) * 2003-10-27 2012-12-18 Kimberly-Clark Worldwide, Inc. Method for the production of nonwoven web materials

Also Published As

Publication number Publication date
DE602004009019T2 (en) 2008-07-17
EP1528132B1 (en) 2007-09-19
US20050087288A1 (en) 2005-04-28
DE602004029726D1 (en) 2010-12-02
EP1887121B1 (en) 2010-10-20
EP1528132A1 (en) 2005-05-04
EP1887121A1 (en) 2008-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ZIMMERMANN & PARTNER, 80331 MUENCHEN