CN1277002C - 用于熔喷多组分液体长丝的装置和方法 - Google Patents

用于熔喷多组分液体长丝的装置和方法 Download PDF

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Publication number
CN1277002C
CN1277002C CNB011342870A CN01134287A CN1277002C CN 1277002 C CN1277002 C CN 1277002C CN B011342870 A CNB011342870 A CN B011342870A CN 01134287 A CN01134287 A CN 01134287A CN 1277002 C CN1277002 C CN 1277002C
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CN
China
Prior art keywords
manifold
liquid
kinds
apparent surface
recess
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 - Fee Related
Application number
CNB011342870A
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English (en)
Chinese (zh)
Other versions
CN1351199A (zh
Inventor
M·A·艾伦
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.)
Saurer AG
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 CN1351199A publication Critical patent/CN1351199A/zh
Application granted granted Critical
Publication of CN1277002C publication Critical patent/CN1277002C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CNB011342870A 2000-10-31 2001-10-30 用于熔喷多组分液体长丝的装置和方法 Expired - Fee Related CN1277002C (zh)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CN1351199A CN1351199A (zh) 2002-05-29
CN1277002C true CN1277002C (zh) 2006-09-27

Family

ID=24821019

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011342870A Expired - Fee Related CN1277002C (zh) 2000-10-31 2001-10-30 用于熔喷多组分液体长丝的装置和方法

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
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
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
WO2011019982A1 (en) 2009-08-14 2011-02-17 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
CN118223137A (zh) * 2017-11-22 2024-06-21 挤压集团公司 熔喷模头尖端组件和方法
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
US5162074A (en) 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
DE3850408T2 (de) 1987-10-02 1994-10-06 Basf Corp Vorrichtung und Verfahren zur Herstellung von profilierten Mehrkomponentenfasern.
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
CA2130107C (en) * 1992-02-13 2003-09-30 Peter G. Buehning Meltblowing die having presettable air-gap and set-back
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
DE10153624A1 (de) 2002-06-13
US20030038409A1 (en) 2003-02-27
US6946093B2 (en) 2005-09-20
JP4061371B2 (ja) 2008-03-19
CN1351199A (zh) 2002-05-29
US6491507B1 (en) 2002-12-10
JP2002194615A (ja) 2002-07-10

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ACTAEON GESELLSCHAFT ADOLF SAURER CO.,LTD.

Free format text: FORMER OWNER: NORDSON CORP

Effective date: 20080620

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080620

Address after: Swiss Alban

Patentee after: Saurer Ag Adolph

Address before: ohio

Patentee before: Nordson Corp.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee