DE69601661T2 - Schmelzblasdüse - Google Patents

Schmelzblasdüse

Info

Publication number
DE69601661T2
DE69601661T2 DE69601661T DE69601661T DE69601661T2 DE 69601661 T2 DE69601661 T2 DE 69601661T2 DE 69601661 T DE69601661 T DE 69601661T DE 69601661 T DE69601661 T DE 69601661T DE 69601661 T2 DE69601661 T2 DE 69601661T2
Authority
DE
Germany
Prior art keywords
blowing nozzle
melt blowing
melt
nozzle
blowing
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.)
Revoked
Application number
DE69601661T
Other languages
English (en)
Other versions
DE69601661D1 (de
Inventor
Yasuhiro Matsui
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.)
Japan Vilene Co Ltd
Original Assignee
Japan Vilene Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15544201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69601661(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Japan Vilene Co Ltd filed Critical Japan Vilene Co Ltd
Application granted granted Critical
Publication of DE69601661D1 publication Critical patent/DE69601661D1/de
Publication of DE69601661T2 publication Critical patent/DE69601661T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
DE69601661T 1995-05-26 1996-05-24 Schmelzblasdüse Revoked DE69601661T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15261295 1995-05-26

Publications (2)

Publication Number Publication Date
DE69601661D1 DE69601661D1 (de) 1999-04-15
DE69601661T2 true DE69601661T2 (de) 1999-07-22

Family

ID=15544201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69601661T Revoked DE69601661T2 (de) 1995-05-26 1996-05-24 Schmelzblasdüse

Country Status (3)

Country Link
US (1) US5728407A (de)
EP (1) EP0744485B1 (de)
DE (1) DE69601661T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2177714C (en) 1993-12-21 2005-08-09 Andrew J. Ouderkirk Multilayered optical film
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6220843B1 (en) * 1998-03-13 2001-04-24 Nordson Corporation Segmented die for applying hot melt adhesives or other polymer melts
DE19829272A1 (de) * 1998-07-01 2000-01-05 Rieter Automatik Gmbh Heizsystem für schmelzeführende Teile
US6336801B1 (en) 1999-06-21 2002-01-08 Kimberly-Clark Worldwide, Inc. Die assembly for a meltblowing apparatus
US6908581B2 (en) * 2001-04-06 2005-06-21 Kortec, Inc. Optimized flow to prevent core layer breakthrough
US20030161977A1 (en) * 2001-04-06 2003-08-28 Douglas Sabin Four layer nozzle for forming four layer articles
US6773531B2 (en) * 2001-05-21 2004-08-10 E. I. Du Pont De Nemours And Company Process and apparatus for making multi-layered, multi-component filaments
US6605248B2 (en) 2001-05-21 2003-08-12 E. I. Du Pont De Nemours And Company Process and apparatus for making multi-layered, multi-component filaments
US6861025B2 (en) * 2002-06-20 2005-03-01 3M Innovative Properties Company Attenuating fluid manifold for meltblowing die
US6846450B2 (en) * 2002-06-20 2005-01-25 3M Innovative Properties Company Method for making a nonwoven web
US6824733B2 (en) * 2002-06-20 2004-11-30 3M Innovative Properties Company Meltblowing apparatus employing planetary gear metering pump
US20050087900A1 (en) * 2003-10-23 2005-04-28 Nordson Corporation Spundbonding spin pack characterized by uniform polymer distribution and method of use
DE102005053248B4 (de) * 2005-11-08 2016-12-01 Axel Nickel Schmelzblaskopf mit veränderbarer Spinnbreite
US20090295028A1 (en) * 2008-05-30 2009-12-03 Rudisill Edgar N Process and apparatus for making multi-layered, multi-component filaments
US8408889B2 (en) * 2009-01-14 2013-04-02 Oerlikon Textile Gmbh & Co. Kg Device for meltblowing
KR101143315B1 (ko) * 2009-06-12 2012-05-09 주식회사 아모그린텍 전기 방사용 분사 노즐과 이를 사용한 전기 방사 장치
GB2478732B (en) 2010-03-15 2014-08-20 Kraft Foods R & D Inc Improvements in injection moulding
CN103358421B (zh) * 2013-08-02 2015-09-09 上海申嘉三和环保科技开发有限公司 立式水环切粒机
CN107532357B (zh) * 2016-01-08 2020-08-18 爱维福股份有限公司 长丝三维结合体制造装置及长丝三维结合体的制造方法
DE102016119866A1 (de) * 2016-10-18 2018-04-19 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren und Anlage zur Erzeugung eines Vlieses aus Fasern
CN108481602A (zh) * 2018-04-04 2018-09-04 上海塑尔热流道电气有限公司 一种铸带头热流道系统
CN110641154B (zh) * 2019-09-29 2023-10-27 武汉国创科光电装备有限公司 一种固化程度可调的多种气流辅助电流体喷头
CN111519261A (zh) * 2020-05-06 2020-08-11 苏州宥安骏精密科技有限公司 熔喷模头、喷嘴板及喷嘴板模具
CN111593423A (zh) * 2020-06-10 2020-08-28 深圳市安盛模具有限公司 等流速的熔喷模头装置
CN112345223A (zh) * 2020-11-03 2021-02-09 中山市恒滨实业有限公司 一种喷熔布挤出模的装配检测方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761553A (en) * 1971-06-28 1973-09-25 Celanese Corp Method for producing uniform drawn films
US3866669A (en) * 1972-12-13 1975-02-18 Crompton & Knowles Corp Extruder and temperature control apparatus therefor
US4380570A (en) * 1980-04-08 1983-04-19 Schwarz Eckhard C A Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
AU8275691A (en) * 1990-08-29 1992-03-05 Chicopee Restrictor bar and sealing arrangement for a melt blown die apparatus
DE4040242A1 (de) * 1990-12-15 1992-06-17 Peter Roger Dipl Ing Nyssen Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren
US5196207A (en) * 1992-01-27 1993-03-23 Kimberly-Clark Corporation Meltblown die head
JP3174978B2 (ja) * 1992-11-30 2001-06-11 日本バイリーン株式会社 メルトブロー装置
JP3223390B2 (ja) * 1992-12-11 2001-10-29 日本バイリーン株式会社 メルトブロー装置
DE4312309C2 (de) * 1993-04-15 1995-06-08 Reifenhaeuser Masch Verfahren und Vorrichtungen zur Herstellung eines Spinnvlies-Flächenproduktes

Also Published As

Publication number Publication date
US5728407A (en) 1998-03-17
EP0744485B1 (de) 1999-03-10
DE69601661D1 (de) 1999-04-15
EP0744485A1 (de) 1996-11-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation