JP2002317327A - 単成分液状ストランドを複合フィラメントに押出し成形するための装置および方法 - Google Patents

単成分液状ストランドを複合フィラメントに押出し成形するための装置および方法

Info

Publication number
JP2002317327A
JP2002317327A JP2002065398A JP2002065398A JP2002317327A JP 2002317327 A JP2002317327 A JP 2002317327A JP 2002065398 A JP2002065398 A JP 2002065398A JP 2002065398 A JP2002065398 A JP 2002065398A JP 2002317327 A JP2002317327 A JP 2002317327A
Authority
JP
Japan
Prior art keywords
liquid
strands
type
liquid material
flow path
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.)
Abandoned
Application number
JP2002065398A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002317327A5 (enExample
Inventor
Martin A Allen
エー．アレン マーティン
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.)
Nordson Corp
Original Assignee
Nordson 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 Nordson Corp filed Critical Nordson Corp
Publication of JP2002317327A publication Critical patent/JP2002317327A/ja
Publication of JP2002317327A5 publication Critical patent/JP2002317327A5/ja
Abandoned 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • 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
    • D01D5/32—Side-by-side structure; 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
    • 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
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
JP2002065398A 2001-03-09 2002-03-11 単成分液状ストランドを複合フィラメントに押出し成形するための装置および方法 Abandoned JP2002317327A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/802,646 US6814555B2 (en) 2001-03-09 2001-03-09 Apparatus and method for extruding single-component liquid strands into multi-component filaments
US09/802646 2001-03-09

Publications (2)

Publication Number Publication Date
JP2002317327A true JP2002317327A (ja) 2002-10-31
JP2002317327A5 JP2002317327A5 (enExample) 2005-09-08

Family

ID=25184308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002065398A Abandoned JP2002317327A (ja) 2001-03-09 2002-03-11 単成分液状ストランドを複合フィラメントに押出し成形するための装置および方法

Country Status (5)

Country Link
US (1) US6814555B2 (enExample)
EP (1) EP1239065A1 (enExample)
JP (1) JP2002317327A (enExample)
CN (1) CN1375579A (enExample)
TW (1) TWI222472B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019321A (ja) * 2007-02-16 2009-01-29 Hills Inc 閉鎖システムにおいて重合体繊維と多重合体成分を包含する織物を生産する方法と装置
JP2017078233A (ja) * 2015-10-20 2017-04-27 日本ノズル株式会社 並列型複合メルトブローン紡糸方法及び並列型複合メルトブローン紡糸装置

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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
US6773531B2 (en) * 2001-05-21 2004-08-10 E. I. Du Pont De Nemours And Company Process and apparatus for making multi-layered, multi-component filaments
US20030056883A1 (en) * 2001-09-26 2003-03-27 Vishal Bansal Method for making spunbond nonwoven fabric from multiple component filaments
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
US7152815B2 (en) * 2003-06-04 2006-12-26 Nordson Corporation Dispensing system, nozzle and method for independently dispensing and controlling liquid
EP1512777B1 (de) * 2003-08-23 2009-11-18 Reifenhäuser GmbH & Co. KG Maschinenfabrik Vorrichtung zur Erzeugung von Mehrkomponentenfasern, insbesondere von Bikomponentenfasern
US7168932B2 (en) 2003-12-22 2007-01-30 Kimberly-Clark Worldwide, Inc. Apparatus for nonwoven fibrous web
US7150616B2 (en) * 2003-12-22 2006-12-19 Kimberly-Clark Worldwide, Inc Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics
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
CN101184872B (zh) * 2005-05-23 2011-10-05 3M创新有限公司 利用来自辅助歧管的流体流进行聚合材料熔喷的方法和设备
US9682392B2 (en) 2012-04-11 2017-06-20 Nordson Corporation Method for applying varying amounts or types of adhesive on an elastic strand
US9034425B2 (en) 2012-04-11 2015-05-19 Nordson Corporation Method and apparatus for applying adhesive on an elastic strand in a personal disposable hygiene product
JP7525399B2 (ja) * 2017-11-22 2024-07-30 エクストルージョン グループ，エルエルシー メルトブローンダイチップアセンブリ及び方法
IT202000004639A1 (it) * 2020-03-04 2021-09-04 Cat S R L Filiera a cuspide per la realizzazione tessuto non tessuto di tipo melt-blown

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US5093061A (en) * 1982-03-08 1992-03-03 Monsanto Deep dyeing conjugate yarn processes
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US4547420A (en) * 1983-10-11 1985-10-15 Minnesota Mining And Manufacturing Company Bicomponent fibers and webs made therefrom
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US4795668A (en) * 1983-10-11 1989-01-03 Minnesota Mining And Manufacturing Company Bicomponent fibers and webs made therefrom
JPH02289107A (ja) 1989-04-25 1990-11-29 Kuraray Co Ltd メルトブローン紡糸装置
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
US6182732B1 (en) * 1998-03-03 2001-02-06 Nordson Corporation Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly
WO1999048668A1 (en) * 1998-03-25 1999-09-30 Hills, Inc. Method and apparatus for extruding easily-splittable plural-component fibers for woven and nonwoven fabrics
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FR2790487B1 (fr) * 1999-03-02 2001-04-20 Freudenberg Carl Fa Procede de fabrication de filaments ou de fibres multisegmente(e)s, ainsi que filaments ou fibres et surface textile resultants
FR2790489B1 (fr) * 1999-03-01 2001-04-20 Freudenberg Carl Fa Nappe non tissee en filaments ou fibres thermolie(e)s
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019321A (ja) * 2007-02-16 2009-01-29 Hills Inc 閉鎖システムにおいて重合体繊維と多重合体成分を包含する織物を生産する方法と装置
JP2017078233A (ja) * 2015-10-20 2017-04-27 日本ノズル株式会社 並列型複合メルトブローン紡糸方法及び並列型複合メルトブローン紡糸装置

Also Published As

Publication number Publication date
CN1375579A (zh) 2002-10-23
US6814555B2 (en) 2004-11-09
US20020125601A1 (en) 2002-09-12
EP1239065A1 (en) 2002-09-11
TWI222472B (en) 2004-10-21

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