DE69942168D1 - Extrusionsdüse zur Herstellung von Vliesstoffen und Verfahren dafür - Google Patents

Extrusionsdüse zur Herstellung von Vliesstoffen und Verfahren dafür

Info

Publication number
DE69942168D1
DE69942168D1 DE69942168T DE69942168T DE69942168D1 DE 69942168 D1 DE69942168 D1 DE 69942168D1 DE 69942168 T DE69942168 T DE 69942168T DE 69942168 T DE69942168 T DE 69942168T DE 69942168 D1 DE69942168 D1 DE 69942168D1
Authority
DE
Germany
Prior art keywords
fluid
fluid flows
method therefor
orifices
nonwovens
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
DE69942168T
Other languages
English (en)
Inventor
Kui-Chiu Kwok
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of DE69942168D1 publication Critical patent/DE69942168D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
DE69942168T 1998-08-13 1999-08-03 Extrusionsdüse zur Herstellung von Vliesstoffen und Verfahren dafür Expired - Lifetime DE69942168D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/143,932 US6051180A (en) 1998-08-13 1998-08-13 Extruding nozzle for producing non-wovens and method therefor

Publications (1)

Publication Number Publication Date
DE69942168D1 true DE69942168D1 (de) 2010-05-06

Family

ID=22506324

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942168T Expired - Lifetime DE69942168D1 (de) 1998-08-13 1999-08-03 Extrusionsdüse zur Herstellung von Vliesstoffen und Verfahren dafür

Country Status (11)

Country Link
US (1) US6051180A (de)
EP (1) EP0979885B1 (de)
JP (1) JP2000061380A (de)
KR (1) KR100300221B1 (de)
CN (1) CN1102966C (de)
AT (1) ATE462026T1 (de)
AU (1) AU724011B2 (de)
BR (1) BR9903299B1 (de)
CA (1) CA2277191C (de)
DE (1) DE69942168D1 (de)
TW (1) TW475952B (de)

Families Citing this family (15)

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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
US6375099B1 (en) 2000-06-21 2002-04-23 Illinois Tool Works Inc. Split output adhesive nozzle assembly
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US7798434B2 (en) * 2006-12-13 2010-09-21 Nordson Corporation Multi-plate nozzle and method for dispensing random pattern of adhesive filaments
US8074902B2 (en) 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
KR20110059541A (ko) * 2009-11-27 2011-06-02 니혼바이린 가부시기가이샤 방사 장치, 부직포 제조 장치, 부직포의 제조 방법 및 부직포
US8985485B2 (en) 2011-10-03 2015-03-24 Illinois Tool Works Inc. Quasi melt blow down system
KR101263296B1 (ko) 2012-02-22 2013-05-15 주식회사 우리나노 내부에 단면이 다각형인 중공부를 갖는 원통형 방사 튜브를 포함하는 전기방사장치
CZ2012514A3 (cs) * 2012-07-27 2013-05-02 Contipro Biotech S.R.O. Zvláknovací tryska pro výrobu nano a mikrovlákenných materiálu slozených z vláken s koaxiální strukturou
US9283579B2 (en) 2013-03-12 2016-03-15 Illinois Tool Works Inc. Variable volume hot melt adhesive dispensing nozzle or die assembly with choke suppression
EP3110991B1 (de) 2014-02-24 2020-10-28 Nanofiber Inc. Schmelzblasdüse, vorrichtung und verfahren
KR101670382B1 (ko) * 2015-03-10 2016-10-28 우범제 퍼지가스 분사 플레이트 및 그 제조 방법
DE102019106146A1 (de) * 2019-03-11 2020-09-17 Illinois Tool Works Inc. Düsenanordnung zum auftragen von fluiden, system mit einer solchen düsenanordnung und verfahren zum auftragen von fluiden
EP4123063B1 (de) * 2021-07-21 2024-05-22 Reifenhäuser GmbH & Co. KG Maschinenfabrik Düsenkopf zur erzeugung von filamenten

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Also Published As

Publication number Publication date
CN1245226A (zh) 2000-02-23
CA2277191A1 (en) 2000-02-13
BR9903299B1 (pt) 2009-01-13
AU724011B2 (en) 2000-09-07
EP0979885A2 (de) 2000-02-16
TW475952B (en) 2002-02-11
EP0979885B1 (de) 2010-03-24
US6051180A (en) 2000-04-18
CN1102966C (zh) 2003-03-12
EP0979885A3 (de) 2000-04-19
ATE462026T1 (de) 2010-04-15
AU4247399A (en) 2000-04-06
JP2000061380A (ja) 2000-02-29
BR9903299A (pt) 2000-03-21
KR20000016891A (ko) 2000-03-25
CA2277191C (en) 2002-11-19
KR100300221B1 (ko) 2001-09-22

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