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ES2121077T3 - Matriz de soplado en caliente con paso de aire y de separacion preajustables. - Google Patents

Matriz de soplado en caliente con paso de aire y de separacion preajustables.

Info

Publication number
ES2121077T3
ES2121077T3 ES93905922T ES93905922T ES2121077T3 ES 2121077 T3 ES2121077 T3 ES 2121077T3 ES 93905922 T ES93905922 T ES 93905922T ES 93905922 T ES93905922 T ES 93905922T ES 2121077 T3 ES2121077 T3 ES 2121077T3
Authority
ES
Spain
Prior art keywords
die
die tip
tip assembly
pct
replacement
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
ES93905922T
Other languages
English (en)
Inventor
Peter G Buehning
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.)
Accurate Products Co
Original Assignee
Accurate Products 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 Accurate Products Co filed Critical Accurate Products Co
Application granted granted Critical
Publication of ES2121077T3 publication Critical patent/ES2121077T3/es
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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • B29C48/03—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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/256—Exchangeable extruder parts
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

SE DESCRIBE UN TROQUEL DE SOPLADO DE FUSION PARA RECIBIR EFICAZMENTE UN CONJUNTO DEL EXTREMO DEL TROQUEL PREENSAMBLADO. EL CONJUNTO DEL TROQUEL INCLUYE UN CUERPO (19) DEL TROQUEL, MONTADO SOBRE UNA MAQUINA DE SOPLADO DE FUSION Y UN CONJUNTO (20) DE EXTREMO DEL TROQUEL PREENSAMBLADO. EL CONJUNTO (20) DEL EXTREMO DEL TROQUEL INCLUYE UN BLOQUE (25) DE MONTAJE AL CUAL SE MONTAN EL EXTREMO (26) DEL TROQUEL Y CUCHILLAS NEUMATICAS (27, 28) EN LOS LADOS OPUESTOS DEL EXTREMO (26) DEL TROQUEL. LAS POSICIONES DE LAS CUCHILLAS NEUMATICAS (27, 28) SON AJUSTABLES PARA ESTABLECER LOS PARAMETROS DEL ESPACIO DE AIRE Y DE RETROCESO EN LA OPERACION PROPIAMENTE DICHA. EL CONJUNTO (20) DEL EXTREMO DEL TROQUEL SE DESPLAZA DENTRO Y FUERA DEL CUERPO (19) DEL TROQUEL, DESPUES DEL AJUSTE DE LAS CUCHILLAS NEUMATICAS, PERMITIENDO QUE SE HAGA EL AJUSTE CON EL CONJUNTO (20) DEL EXTREMO DEL TROQUEL SEPARADO DE LA MAQUINA, Y PERMITIENDO TAMBIEN UNA RAPIDA SUSTITUCION. EL CONJUNTO (20) DEL EXTREMO DEL TROQUEL DE SUSTITUCION SE CALIENTA PREVIAMENTE, PERMITIENDO QUE LA SUSTITUCION SE HAGA MIENTRAS EL CUERPO (19) DEL TROQUEL ESTA TODAVIA CALIENTE.
ES93905922T 1992-02-13 1993-02-12 Matriz de soplado en caliente con paso de aire y de separacion preajustables. Expired - Lifetime ES2121077T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83519092A 1992-02-13 1992-02-13

Publications (1)

Publication Number Publication Date
ES2121077T3 true ES2121077T3 (es) 1998-11-16

Family

ID=25268869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93905922T Expired - Lifetime ES2121077T3 (es) 1992-02-13 1993-02-12 Matriz de soplado en caliente con paso de aire y de separacion preajustables.

Country Status (9)

Country Link
US (2) US5632938A (es)
EP (1) EP0625939B1 (es)
AT (1) ATE168067T1 (es)
AU (1) AU3665993A (es)
CA (1) CA2130107C (es)
DE (1) DE69319582T2 (es)
DK (1) DK0625939T3 (es)
ES (1) ES2121077T3 (es)
WO (1) WO1993015895A1 (es)

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DE19504119C2 (de) * 1995-02-08 2000-07-13 S Rockstedt Gmbh Maschf Am Ausgang eines Extruders angebrachter Düsenkopf
US5902540A (en) 1996-10-08 1999-05-11 Illinois Tool Works Inc. Meltblowing method and apparatus
US5904298A (en) * 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
US6210141B1 (en) 1998-02-10 2001-04-03 Nordson Corporation Modular die with quick change die tip or nozzle
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
US6164948A (en) 1998-05-08 2000-12-26 Kimberly-Clark Worldwide, Inc. Extrusion die system with removable insert
DE19913159C1 (de) * 1999-03-24 2000-07-20 Itw Ind Gmbh Vorrichtung zur dosierten Abgabe von strömenden Medien
US6247911B1 (en) * 1999-05-20 2001-06-19 The University Of Tennessee Research Corporation Melt blowing die
US6336801B1 (en) 1999-06-21 2002-01-08 Kimberly-Clark Worldwide, Inc. Die assembly for a meltblowing apparatus
US6474967B1 (en) 2000-05-18 2002-11-05 Kimberly-Clark Worldwide, Inc. Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
US6461133B1 (en) 2000-05-18 2002-10-08 Kimberly-Clark Worldwide, Inc. Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
US6562282B1 (en) 2000-07-20 2003-05-13 Rtica, Inc. Method of melt blowing polymer filaments through alternating slots
US6491507B1 (en) * 2000-10-31 2002-12-10 Nordson Corporation Apparatus for meltblowing multi-component liquid filaments
US6565344B2 (en) * 2001-03-09 2003-05-20 Nordson Corporation Apparatus for producing multi-component liquid filaments
US6861025B2 (en) * 2002-06-20 2005-03-01 3M Innovative Properties Company Attenuating fluid manifold for meltblowing die
US7014441B2 (en) * 2002-11-01 2006-03-21 Kimberly-Clark Worldwide, Inc. Fiber draw unit nozzles for use in polymer fiber production
EP1420089B1 (de) * 2002-11-16 2005-12-21 Reifenhäuser GmbH & Co. KG Maschinenfabrik Vorrichtung zur Erzeugung von Fasern aus thermoplastischem Kunststoff
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US20040245428A1 (en) * 2003-06-05 2004-12-09 Sol Advanced Technologies Ltd. Pin mold system
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
US7150616B2 (en) * 2003-12-22 2006-12-19 Kimberly-Clark Worldwide, Inc Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics
US6972104B2 (en) * 2003-12-23 2005-12-06 Kimberly-Clark Worldwide, Inc. Meltblown die having a reduced size
US20050233667A1 (en) * 2004-04-16 2005-10-20 Tamko Roofing Products, Inc. System and method for manufacturing polymer mat with reduced capacity spinning pumps
US7316552B2 (en) * 2004-12-23 2008-01-08 Kimberly-Clark Worldwide, Inc. Low turbulence die assembly for meltblowing apparatus
US7220222B2 (en) * 2005-01-19 2007-05-22 Multi-Shifter Inc. Cart for die transportation
US7901614B2 (en) * 2005-05-23 2011-03-08 3M Innovative Properties Company Methods and apparatus for meltblowing of polymeric material utilizing fluid flow from an auxiliary manifold
HUE041368T2 (hu) * 2005-06-20 2019-05-28 Avintiv Specialty Materials Inc Berendezés és eljárás szálas anyagok elõállítására
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
DE102006041131A1 (de) * 2006-09-01 2008-03-06 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur Extrusion synthetischer Fasern
USD550261S1 (en) 2006-12-13 2007-09-04 Nordson Corporation Adhesive dispensing nozzle
US7798434B2 (en) 2006-12-13 2010-09-21 Nordson Corporation Multi-plate nozzle and method for dispensing random pattern of adhesive filaments
DE102007019353B4 (de) 2007-04-23 2021-03-25 Axel Nickel Schmelzblaseinrichtung und Verfahren zum Zuführen von Prozessluft in einer Schmelzblaseinrichtung
JP5109161B2 (ja) * 2007-05-16 2012-12-26 旭硝子株式会社 パーフルオロポリマーの製造方法、製造装置、および固体高分子形燃料電池用電解質膜の製造方法
US8074902B2 (en) 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
USD588617S1 (en) 2008-04-14 2009-03-17 Nordson Corporation Nozzle assembly
US8408889B2 (en) * 2009-01-14 2013-04-02 Oerlikon Textile Gmbh & Co. Kg Device for meltblowing
WO2011019982A1 (en) 2009-08-14 2011-02-17 The Procter & Gamble Company Spinning die assembly and method for forming fibres using said assembly
US9260799B1 (en) 2013-05-07 2016-02-16 Thomas M. Tao Melt-blowing apparatus with improved primary air delivery system
US9085109B2 (en) * 2013-11-15 2015-07-21 Makerbot Industries, Llc Three-dimensional printer tool systems
ES2935579T3 (es) * 2016-09-08 2023-03-08 Nordson Corp Sistema y procedimiento para control activo de recirculación de adhesivo
US10695779B2 (en) 2016-09-08 2020-06-30 Nordson Corporation Applicator having active backpressure control devices
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
AT523215A1 (de) * 2019-11-20 2021-06-15 Extrunet Gmbh Extrusionsdüse zur herstellung eines kunststoffprofils
CN113481611B (zh) * 2021-06-17 2022-07-29 广西德福莱医疗器械有限公司 喷丝板组件更换方法
CN114889092B (zh) * 2022-05-30 2024-09-10 张瑞洋 一种用于聚烯烃挤出发泡加工的同向锥形双螺杆挤出机

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Also Published As

Publication number Publication date
ATE168067T1 (de) 1998-07-15
DE69319582T2 (de) 1998-11-12
WO1993015895A1 (en) 1993-08-19
CA2130107C (en) 2003-09-30
CA2130107A1 (en) 1993-08-19
EP0625939A4 (en) 1995-02-01
DK0625939T3 (da) 1999-04-19
DE69319582D1 (de) 1998-08-13
US5632938A (en) 1997-05-27
EP0625939A1 (en) 1994-11-30
EP0625939B1 (en) 1998-07-08
AU3665993A (en) 1993-09-03
US5580581A (en) 1996-12-03

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