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DE69809487D1 - Vorrichtung und Verfahnren zum Schmelzblasen - Google Patents

Vorrichtung und Verfahnren zum Schmelzblasen

Info

Publication number
DE69809487D1
DE69809487D1 DE69809487T DE69809487T DE69809487D1 DE 69809487 D1 DE69809487 D1 DE 69809487D1 DE 69809487 T DE69809487 T DE 69809487T DE 69809487 T DE69809487 T DE 69809487T DE 69809487 D1 DE69809487 D1 DE 69809487D1
Authority
DE
Germany
Prior art keywords
blow molding
blow
molding
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
DE69809487T
Other languages
English (en)
Other versions
DE69809487T2 (de
Inventor
Martin A Allen
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.)
Nordson Corp
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 DE69809487D1 publication Critical patent/DE69809487D1/de
Application granted granted Critical
Publication of DE69809487T2 publication Critical patent/DE69809487T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B05C5/0275—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve
    • 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
    • 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)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B05C5/0237—Fluid actuated valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
DE1998609487 1997-03-19 1998-03-19 Vorrichtung und Verfahnren zum Schmelzblasen Expired - Fee Related DE69809487T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82055997A 1997-03-19 1997-03-19

Publications (2)

Publication Number Publication Date
DE69809487D1 true DE69809487D1 (de) 2003-01-02
DE69809487T2 DE69809487T2 (de) 2003-07-10

Family

ID=25231140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998609487 Expired - Fee Related DE69809487T2 (de) 1997-03-19 1998-03-19 Vorrichtung und Verfahnren zum Schmelzblasen

Country Status (2)

Country Link
EP (1) EP0866152B1 (de)
DE (1) DE69809487T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422848B1 (en) 1997-03-19 2002-07-23 Nordson Corporation Modular meltblowing die
EP0987352A3 (de) * 1998-09-16 2000-05-03 Nordson Corporation Modulare Schmelzblasdüse
US6972104B2 (en) 2003-12-23 2005-12-06 Kimberly-Clark Worldwide, Inc. Meltblown die having a reduced size
US7316552B2 (en) 2004-12-23 2008-01-08 Kimberly-Clark Worldwide, Inc. Low turbulence die assembly for meltblowing apparatus
DE102005053248B4 (de) * 2005-11-08 2016-12-01 Axel Nickel Schmelzblaskopf mit veränderbarer Spinnbreite
US8408889B2 (en) * 2009-01-14 2013-04-02 Oerlikon Textile Gmbh & Co. Kg Device for meltblowing
WO2019104240A1 (en) 2017-11-22 2019-05-31 Extrusion Group, LLC Meltblown die tip assembly and method
CN113631278B (zh) * 2019-04-05 2023-09-05 诺信公司 施用装置空气歧管
CN114932042A (zh) * 2022-05-30 2022-08-23 江苏联博精密科技有限公司 用于电机硅钢片的自动化点胶模组
DE102022001897A1 (de) * 2022-05-31 2023-11-30 Oerlikon Textile Gmbh & Co. Kg Schmelzblasdüsenvorrichtung und Verfahren zur Herstellung einer Vielzahl von Fasersträngen aus einer Polymerschmelze

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969602A (en) * 1988-11-07 1990-11-13 Nordson Corporation Nozzle attachment for an adhesive dispensing device
US5478224A (en) * 1994-02-04 1995-12-26 Illinois Tool Works Inc. Apparatus for depositing a material on a substrate and an applicator head therefor
US5618566A (en) * 1995-04-26 1997-04-08 Exxon Chemical Patents, Inc. Modular meltblowing die

Also Published As

Publication number Publication date
EP0866152B1 (de) 2002-11-20
DE69809487T2 (de) 2003-07-10
EP0866152A1 (de) 1998-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee