DE60330667D1 - Schmelzblasvorrichtung unter verwendung einer planetenartigen zahnradpumpe - Google Patents

Schmelzblasvorrichtung unter verwendung einer planetenartigen zahnradpumpe

Info

Publication number
DE60330667D1
DE60330667D1 DE60330667T DE60330667T DE60330667D1 DE 60330667 D1 DE60330667 D1 DE 60330667D1 DE 60330667 T DE60330667 T DE 60330667T DE 60330667 T DE60330667 T DE 60330667T DE 60330667 D1 DE60330667 D1 DE 60330667D1
Authority
DE
Germany
Prior art keywords
forming material
fiber
planetary gear
nonwoven webs
die cavities
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
DE60330667T
Other languages
German (de)
English (en)
Inventor
Stanley C Erickson
James C Breister
Michael G Schwartz
Patrick J Sager
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of DE60330667D1 publication Critical patent/DE60330667D1/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
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • 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)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Rotary Pumps (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
DE60330667T 2002-06-20 2003-04-21 Schmelzblasvorrichtung unter verwendung einer planetenartigen zahnradpumpe Expired - Lifetime DE60330667D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/177,419 US6824733B2 (en) 2002-06-20 2002-06-20 Meltblowing apparatus employing planetary gear metering pump
PCT/US2003/012400 WO2004001105A1 (en) 2002-06-20 2003-04-21 Meltblowing apparatus employing planetary gear metering pump

Publications (1)

Publication Number Publication Date
DE60330667D1 true DE60330667D1 (de) 2010-02-04

Family

ID=29734390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60330667T Expired - Lifetime DE60330667D1 (de) 2002-06-20 2003-04-21 Schmelzblasvorrichtung unter verwendung einer planetenartigen zahnradpumpe

Country Status (11)

Country Link
US (1) US6824733B2 (enExample)
EP (1) EP1518010B1 (enExample)
JP (1) JP4204547B2 (enExample)
KR (1) KR101031954B1 (enExample)
CN (1) CN100347349C (enExample)
AT (1) ATE453001T1 (enExample)
AU (1) AU2003234169A1 (enExample)
CA (1) CA2490223A1 (enExample)
DE (1) DE60330667D1 (enExample)
MX (1) MXPA04012353A (enExample)
WO (1) WO2004001105A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846450B2 (en) * 2002-06-20 2005-01-25 3M Innovative Properties Company Method for making a nonwoven web
DE102005053248B4 (de) * 2005-11-08 2016-12-01 Axel Nickel Schmelzblaskopf mit veränderbarer Spinnbreite
DE102006012052A1 (de) * 2006-03-08 2007-09-13 Lüder GERKING Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen
WO2007124431A2 (en) * 2006-04-21 2007-11-01 Southwire Company Method and apparatus for multi-stream metered extrusion
CN101456230B (zh) * 2009-01-08 2011-05-11 杭州福斯特光伏材料股份有限公司 宽幅网状胶片生产设备
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
CN116623369B (zh) * 2023-05-16 2023-10-31 扬州广泰化纤有限公司 一种基于聚酯瓶片再生纤维的高吸油材料及其制备方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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US502033A (en) * 1893-07-25 Broom-holder
GB870019A (en) 1953-05-19 1961-06-07 Chemstrand Corp Improvements in rotary meters and pumps
DE1660196C3 (de) * 1965-04-14 1974-04-04 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Zahnradpumpe zum Fördern und Verteilen der Spinnkomponenten von Verbundfaden
GB1252746A (enExample) 1967-12-23 1971-11-10
NL6814644A (enExample) * 1968-10-14 1970-04-16
US3971373A (en) * 1974-01-21 1976-07-27 Minnesota Mining And Manufacturing Company Particle-loaded microfiber sheet product and respirators made therefrom
US4111531A (en) * 1976-06-16 1978-09-05 Jersey Nuclear-Avco Isotopes, Inc. Multi-dimensional corrective system for long radiation beams
US4215682A (en) * 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
DE2933025A1 (de) 1979-08-16 1981-03-26 Hans-Gerhard Prof.Dr.-Ing. 73066 Uhingen Fritz Messeeinlauf- und -verteilelement fuer extrusionswerkzeuge
US4729371A (en) * 1983-10-11 1988-03-08 Minnesota Mining And Manufacturing Company Respirator comprised of blown bicomponent fibers
HU203135B (en) * 1986-01-10 1991-05-28 Ashland Oil Inc Melt-blowing tool
US5993943A (en) * 1987-12-21 1999-11-30 3M Innovative Properties Company Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers
IT1227263B (it) 1988-10-03 1991-03-28 Filteco Spa Apparecchiatura e metodo di filatura per estrusione
US5124111A (en) * 1989-09-15 1992-06-23 Kimberly-Clark Corporation Method of forming a substantially continous swirled filament
US4995333A (en) 1989-09-15 1991-02-26 Kimberly-Clark Corporation Sprayed adhesive system for applying a continuous filament of theroplastic material and imparting a swirling motion thereto
KR930012184B1 (ko) * 1989-11-27 1993-12-24 바마크 악티엔 게젤샤프트 용융 방사장치
DE4007858C1 (en) * 1990-03-13 1991-08-14 Rhone-Poulenc Rhodia Ag, 7800 Freiburg, De Rotary liquid pump - has pump coupled to block by symmetrically placed fastening screws
DE4036734C1 (enExample) * 1990-11-17 1992-01-30 Reifenhaeuser Gmbh & Co Maschinenfabrik, 5210 Troisdorf, De
DE4040242A1 (de) * 1990-12-15 1992-06-17 Peter Roger Dipl Ing Nyssen Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren
US5236641A (en) * 1991-09-11 1993-08-17 Exxon Chemical Patents Inc. Metering meltblowing system
ES2108974T3 (es) * 1993-02-18 1998-01-01 Barmag Barmer Maschf Instalacion de hilado para hilos termoplasticos.
US5458291A (en) * 1994-03-16 1995-10-17 Nordson Corporation Fluid applicator with a noncontacting die set
CN1105715A (zh) * 1994-04-29 1995-07-26 唐浩昌 无脉动纺丝泵
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
EP0744485B1 (en) * 1995-05-26 1999-03-10 Japan Vilene Company, Ltd. Die for melt-blowing apparatus
US5863485A (en) * 1996-03-22 1999-01-26 Groleau; Rodney J. Injection molding machine employing a flow path gear pump and method of use
US5605720A (en) * 1996-04-04 1997-02-25 J & M Laboratories Inc. Method of continuously formulating and applying a hot melt adhesive
US5863565A (en) * 1996-05-15 1999-01-26 Conoco Inc. Apparatus for forming a single layer batt from multiple curtains of fibers
US5891482A (en) * 1996-07-08 1999-04-06 Aaf International Melt blowing apparatus for producing a layered filter media web product
EP0837161B1 (de) * 1996-10-21 2002-09-04 B a r m a g AG Verfahren und Vorrichtung zum Spinnen von thermoplastischen Fäden
US6001303A (en) 1997-12-19 1999-12-14 Kimberly-Clark Worldwide, Inc. Process of making fibers
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
US6296463B1 (en) * 1998-04-20 2001-10-02 Nordson Corporation Segmented metering die for hot melt adhesives or other polymer melts

Also Published As

Publication number Publication date
CA2490223A1 (en) 2003-12-31
KR20050016568A (ko) 2005-02-21
US20030234463A1 (en) 2003-12-25
MXPA04012353A (es) 2005-04-08
JP2005530059A (ja) 2005-10-06
US6824733B2 (en) 2004-11-30
WO2004001105A1 (en) 2003-12-31
CN100347349C (zh) 2007-11-07
ATE453001T1 (de) 2010-01-15
EP1518010A1 (en) 2005-03-30
CN1662684A (zh) 2005-08-31
JP4204547B2 (ja) 2009-01-07
EP1518010B1 (en) 2009-12-23
KR101031954B1 (ko) 2011-04-29
AU2003234169A1 (en) 2004-01-06

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Legal Events

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