JP4061370B2 - 多成分複合液状フィラメントの押出し加工装置 - Google Patents

多成分複合液状フィラメントの押出し加工装置 Download PDF

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Publication number
JP4061370B2
JP4061370B2 JP2001333607A JP2001333607A JP4061370B2 JP 4061370 B2 JP4061370 B2 JP 4061370B2 JP 2001333607 A JP2001333607 A JP 2001333607A JP 2001333607 A JP2001333607 A JP 2001333607A JP 4061370 B2 JP4061370 B2 JP 4061370B2
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Japan
Prior art keywords
manifold element
liquid material
disposed
liquid
outer manifold
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Expired - Fee Related
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JP2001333607A
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English (en)
Japanese (ja)
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JP2002180321A5 (enExample
JP2002180321A (ja
Inventor
エー． アレン マーティン
Original Assignee
アクチエンゲゼルシャフト アドルフ ザウラー
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Publication of JP2002180321A publication Critical patent/JP2002180321A/ja
Publication of JP2002180321A5 publication Critical patent/JP2002180321A5/ja
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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
    • D01D5/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2001333607A 2000-10-31 2001-10-31 多成分複合液状フィラメントの押出し加工装置 Expired - Fee Related JP4061370B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/702,385 US6478563B1 (en) 2000-10-31 2000-10-31 Apparatus for extruding multi-component liquid filaments
US09/702385 2000-10-31

Publications (3)

Publication Number Publication Date
JP2002180321A JP2002180321A (ja) 2002-06-26
JP2002180321A5 JP2002180321A5 (enExample) 2005-09-08
JP4061370B2 true JP4061370B2 (ja) 2008-03-19

Family

ID=24821011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001333607A Expired - Fee Related JP4061370B2 (ja) 2000-10-31 2001-10-31 多成分複合液状フィラメントの押出し加工装置

Country Status (4)

Country Link
US (2) US6478563B1 (enExample)
JP (1) JP4061370B2 (enExample)
CN (1) CN1291076C (enExample)
DE (1) DE10153635A1 (enExample)

Families Citing this family (15)

* 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
US7179412B1 (en) * 2001-01-12 2007-02-20 Hills, Inc. Method and apparatus for producing polymer fibers and fabrics including multiple polymer components in a closed system
US6861025B2 (en) * 2002-06-20 2005-03-01 3M Innovative Properties Company Attenuating fluid manifold for meltblowing die
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
US20050087900A1 (en) * 2003-10-23 2005-04-28 Nordson Corporation Spundbonding spin pack characterized by uniform polymer distribution and method of use
USD536354S1 (en) 2005-01-27 2007-02-06 Nordson Corporation Liquid spray applicator device
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
KR101401875B1 (ko) * 2006-05-11 2014-05-29 엘리콘 텍스타일 게엠베하 운트 코. 카게 선형 필라멘트 다발을 용융 방사하는 장치
CN103261494B (zh) * 2010-12-27 2015-08-12 东丽株式会社 复合喷丝头及复合纤维的制造方法
WO2012095211A1 (de) * 2011-01-12 2012-07-19 Oerlikon Textile Gmbh & Co. Kg Spinndüsenpaket

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
US4818463A (en) * 1986-04-26 1989-04-04 Buehning Peter G Process for preparing non-woven webs
KR950001645B1 (ko) 1987-10-02 1995-02-27 바스프 코포레이션 다성분 합성섬유의 제조방법 및 이에 사용되는 방사 팩 조립체
US5162074A (en) 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
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
US7008586B2 (en) 2006-03-07
DE10153635A1 (de) 2002-06-13
CN1351198A (zh) 2002-05-29
US20030038395A1 (en) 2003-02-27
JP2002180321A (ja) 2002-06-26
US6478563B1 (en) 2002-11-12
CN1291076C (zh) 2006-12-20

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