JP4061371B2 - 複合液体フィラメントをメルトブローする装置 - Google Patents

複合液体フィラメントをメルトブローする装置 Download PDF

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Publication number
JP4061371B2
JP4061371B2 JP2001333759A JP2001333759A JP4061371B2 JP 4061371 B2 JP4061371 B2 JP 4061371B2 JP 2001333759 A JP2001333759 A JP 2001333759A JP 2001333759 A JP2001333759 A JP 2001333759A JP 4061371 B2 JP4061371 B2 JP 4061371B2
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Japan
Prior art keywords
liquid
manifold member
intermediate manifold
recesses
passing
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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 - Fee Related
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JP2001333759A
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English (en)
Japanese (ja)
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JP2002194615A5 (enExample
JP2002194615A (ja
Inventor
エー．アレン マーティン
Original Assignee
アクチエンゲゼルシャフト アドルフ ザウラー
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Publication of JP2002194615A5 publication Critical patent/JP2002194615A5/ja
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    • 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
    • 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
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
JP2001333759A 2000-10-31 2001-10-31 複合液体フィラメントをメルトブローする装置 Expired - Fee Related JP4061371B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/702,387 US6491507B1 (en) 2000-10-31 2000-10-31 Apparatus for meltblowing multi-component liquid filaments
US09/702387 2000-10-31

Publications (3)

Publication Number Publication Date
JP2002194615A JP2002194615A (ja) 2002-07-10
JP2002194615A5 JP2002194615A5 (enExample) 2005-07-07
JP4061371B2 true JP4061371B2 (ja) 2008-03-19

Family

ID=24821019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001333759A Expired - Fee Related JP4061371B2 (ja) 2000-10-31 2001-10-31 複合液体フィラメントをメルトブローする装置

Country Status (4)

Country Link
US (2) US6491507B1 (enExample)
JP (1) JP4061371B2 (enExample)
CN (1) CN1277002C (enExample)
DE (1) DE10153624A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220843B1 (en) 1998-03-13 2001-04-24 Nordson Corporation Segmented die for applying hot melt adhesives or other polymer melts
US6776858B2 (en) * 2000-08-04 2004-08-17 E.I. Du Pont De Nemours And Company Process and apparatus for making multicomponent meltblown web fibers and webs
US6565344B2 (en) * 2001-03-09 2003-05-20 Nordson Corporation Apparatus for producing multi-component liquid filaments
US7018188B2 (en) * 2003-04-08 2006-03-28 The Procter & Gamble Company Apparatus for forming fibers
US20040203309A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation High-loft spunbond non-woven webs and method of forming same
US20040201125A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation Method of forming high-loft spunbond non-woven webs and product formed thereby
US7175407B2 (en) * 2003-07-23 2007-02-13 Aktiengesellschaft Adolph Saurer Linear flow equalizer for uniform polymer distribution in a spin pack of a meltspinning apparatus
DE50312134D1 (de) * 2003-08-23 2009-12-31 Reifenhaeuser Gmbh & Co Kg Vorrichtung zur Erzeugung von Mehrkomponentenfasern, insbesondere von Bikomponentenfasern
US7033154B2 (en) * 2003-08-28 2006-04-25 Nordson Corporation Lamellar extrusion die apparatus and method
US7033153B2 (en) * 2003-08-28 2006-04-25 Nordson Corporation Lamellar meltblowing die apparatus and method
US6972104B2 (en) * 2003-12-23 2005-12-06 Kimberly-Clark Worldwide, Inc. Meltblown die having a reduced size
US7501085B2 (en) * 2004-10-19 2009-03-10 Aktiengesellschaft Adolph Saurer Meltblown nonwoven webs including nanofibers and apparatus and method for forming such meltblown nonwoven webs
US7316552B2 (en) * 2004-12-23 2008-01-08 Kimberly-Clark Worldwide, Inc. Low turbulence die assembly for meltblowing apparatus
US20060189349A1 (en) * 2005-02-24 2006-08-24 Memory Matrix, Inc. Systems and methods for automatic uploading of cell phone images
DE102005053248B4 (de) * 2005-11-08 2016-12-01 Axel Nickel Schmelzblaskopf mit veränderbarer Spinnbreite
US20070205530A1 (en) * 2006-03-02 2007-09-06 Nordson Corporation Apparatus and methods for distributing a balanced air stream to an extrusion die of a meltspinning apparatus
DE102006012052A1 (de) * 2006-03-08 2007-09-13 Lüder GERKING Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen
US20070216059A1 (en) * 2006-03-20 2007-09-20 Nordson Corporation Apparatus and methods for producing split spunbond filaments
US10041188B2 (en) * 2006-04-18 2018-08-07 Hills, Inc. Method and apparatus for production of meltblown nanofibers
DE102007019353B4 (de) * 2007-04-23 2021-03-25 Axel Nickel Schmelzblaseinrichtung und Verfahren zum Zuführen von Prozessluft in einer Schmelzblaseinrichtung
EP2464764A1 (en) 2009-08-14 2012-06-20 The Procter & Gamble Company Spinning die assembly and method for forming fibres using said assembly
US9382644B1 (en) 2015-04-26 2016-07-05 Thomas M. Tao Die tip for melt blowing micro- and nano-fibers
US11447893B2 (en) 2017-11-22 2022-09-20 Extrusion Group, LLC Meltblown die tip assembly and method
EP4337819A1 (en) 2021-05-09 2024-03-20 Fitesa Simpsonville, Inc. System and process for preparing a fibrous nonwoven composite fabric

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
US4406850A (en) 1981-09-24 1983-09-27 Hills Research & Development, Inc. Spin pack and method for producing conjugate fibers
HK1004571A1 (en) 1987-10-02 1998-11-27 Honeywell International Inc. Method and apparatus for making profiled multi-component fibers
US5162074A (en) 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
ATE168067T1 (de) * 1992-02-13 1998-07-15 Accurate Prod Co Schmelzblasdüse mit voreinstellbaren luftspakt und rückstellung
JP3134959B2 (ja) * 1992-03-17 2001-02-13 チッソ株式会社 複合メルトブロー紡糸口金装置
JP3360377B2 (ja) * 1993-10-04 2002-12-24 チッソ株式会社 メルトブロー紡糸口金装置
DE19750724C2 (de) * 1997-11-15 2003-04-30 Reifenhaeuser Masch Vorrichtung zum Herstellen eines Spinnvlieses aus Kern-Mantel-Struktur aufweisenden Bikomponentenfäden

Also Published As

Publication number Publication date
US6946093B2 (en) 2005-09-20
CN1277002C (zh) 2006-09-27
DE10153624A1 (de) 2002-06-13
US6491507B1 (en) 2002-12-10
CN1351199A (zh) 2002-05-29
JP2002194615A (ja) 2002-07-10
US20030038409A1 (en) 2003-02-27

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