JP2002194615A5 - - Google Patents

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Publication number
JP2002194615A5
JP2002194615A5 JP2001333759A JP2001333759A JP2002194615A5 JP 2002194615 A5 JP2002194615 A5 JP 2002194615A5 JP 2001333759 A JP2001333759 A JP 2001333759A JP 2001333759 A JP2001333759 A JP 2001333759A JP 2002194615 A5 JP2002194615 A5 JP 2002194615A5
Authority
JP
Japan
Prior art keywords
liquid
manifold member
passing
intermediate manifold
liquid material
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.)
Granted
Application number
JP2001333759A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002194615A (ja
JP4061371B2 (ja
Filing date
Publication date
Priority claimed from US09/702,387 external-priority patent/US6491507B1/en
Application filed filed Critical
Publication of JP2002194615A publication Critical patent/JP2002194615A/ja
Publication of JP2002194615A5 publication Critical patent/JP2002194615A5/ja
Application granted granted Critical
Publication of JP4061371B2 publication Critical patent/JP4061371B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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 true JP2002194615A5 (OSRAM) 2005-07-07
JP4061371B2 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 (OSRAM)
JP (1) JP4061371B2 (OSRAM)
CN (1) CN1277002C (OSRAM)
DE (1) DE10153624A1 (OSRAM)

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
US20040201125A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation Method of forming high-loft spunbond non-woven webs and product formed thereby
US20040203309A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation High-loft spunbond non-woven webs and method of forming same
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
EP1512777B1 (de) 2003-08-23 2009-11-18 Reifenhäuser GmbH & Co. KG Maschinenfabrik 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
BR112012002957A2 (pt) 2009-08-14 2016-04-12 Procter & Gamble conjunto de matriz de fiação e método para formação de fibras com o uso do dito conjunto.
US9382644B1 (en) 2015-04-26 2016-07-05 Thomas M. Tao Die tip for melt blowing micro- and nano-fibers
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
WO2022240763A1 (en) * 2021-05-09 2022-11-17 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
US5162074A (en) 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
ATE107713T1 (de) 1987-10-02 1994-07-15 Basf Corp Vorrichtung und verfahren zur herstellung von profilierten mehrkomponentenfasern.
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
ES2121077T3 (es) * 1992-02-13 1998-11-16 Accurate Prod Co Matriz de soplado en caliente con paso de aire y de separacion preajustables.
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

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