DE69505993D1 - Düse zum extrudieren eines fluidstromes - Google Patents

Düse zum extrudieren eines fluidstromes

Info

Publication number
DE69505993D1
DE69505993D1 DE69505993T DE69505993T DE69505993D1 DE 69505993 D1 DE69505993 D1 DE 69505993D1 DE 69505993 T DE69505993 T DE 69505993T DE 69505993 T DE69505993 T DE 69505993T DE 69505993 D1 DE69505993 D1 DE 69505993D1
Authority
DE
Germany
Prior art keywords
extruding
fluid flow
fluid
flow
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
DE69505993T
Other languages
English (en)
Other versions
DE69505993T2 (de
Inventor
Michael Delmore
Gary Maier
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69505993D1 publication Critical patent/DE69505993D1/de
Application granted granted Critical
Publication of DE69505993T2 publication Critical patent/DE69505993T2/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
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B05C5/0258—Coating heads with slot-shaped outlet flow controlled, e.g. by a valve
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Coating Apparatus (AREA)
DE69505993T 1994-09-06 1995-07-26 Düse zum extrudieren eines fluidstromes Expired - Fee Related DE69505993T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/301,241 US5516273A (en) 1994-09-06 1994-09-06 Die for extruding a fluid stream
PCT/US1995/009435 WO1996007528A1 (en) 1994-09-06 1995-07-26 Die for extruding a fluid stream

Publications (2)

Publication Number Publication Date
DE69505993D1 true DE69505993D1 (de) 1998-12-17
DE69505993T2 DE69505993T2 (de) 1999-04-22

Family

ID=23162556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505993T Expired - Fee Related DE69505993T2 (de) 1994-09-06 1995-07-26 Düse zum extrudieren eines fluidstromes

Country Status (10)

Country Link
US (1) US5516273A (de)
EP (1) EP0779854B1 (de)
JP (1) JPH10505555A (de)
KR (1) KR100375975B1 (de)
AU (1) AU3148895A (de)
BR (1) BR9508818A (de)
CA (1) CA2196886A1 (de)
DE (1) DE69505993T2 (de)
MX (1) MX9701612A (de)
WO (1) WO1996007528A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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JP3358849B2 (ja) * 1993-08-17 2002-12-24 住友化学工業株式会社 長繊維強化熱可塑性樹脂組成物製造用被覆ダイ
US5750159A (en) * 1996-06-24 1998-05-12 Minnesota Mining & Manufacturing Company Die for extruding one or more fluid streams
US6109592A (en) * 1997-06-16 2000-08-29 Extrusion Dies, Inc. Flow control device and apparatus for mounting same
US6206680B1 (en) 1998-03-17 2001-03-27 Extrusion Dies, Inc. Extrusion die membrane
AU2875400A (en) * 1999-02-26 2000-09-14 Procter & Gamble Company, The Extrusion apparatus for extruding continuous layer of extrudate
US6367776B1 (en) 1999-04-21 2002-04-09 Extrusion Dies, Inc. Flow control device and apparatus for mounting same
WO2000069571A1 (de) * 1999-05-17 2000-11-23 A.W. Faber-Castell Unternehmensverwaltung Gmbh & Co. Vorrichtung zum aufbringen erhabener strukturen aus kunststoffmaterial auf oberflächen
US6352424B1 (en) 1999-12-30 2002-03-05 Extrusion Dies, Inc. Extrusion die membrane assembly
JP3977990B2 (ja) * 2000-11-20 2007-09-19 有限会社サン・イースト・リサーチ 紐状樹脂成形体の製造方法及び装置
DE10103375C1 (de) * 2001-01-26 2002-06-27 Faber Castell Ag Vorrichtung zum punkt - oder linienförmigen Auftragen einer fließfähigen Kunststoffmasse auf eine Oberfläche
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
US7097673B2 (en) 2001-06-07 2006-08-29 3M Innovative Properties Company Coating edge control
US6682672B1 (en) 2002-06-28 2004-01-27 Hercules Incorporated Process for making polymeric fiber
US6814806B2 (en) * 2002-07-25 2004-11-09 Gaston Systems Inc. Controlled flow applicator
CN1262355C (zh) * 2002-11-12 2006-07-05 松下电器产业株式会社 挤压型喷嘴和使用该喷嘴的涂布装置
US6821106B1 (en) * 2003-06-24 2004-11-23 The Goodyear Tire & Rubber Company Roller die preformer for wide extrusions
KR101048371B1 (ko) * 2003-11-21 2011-07-11 삼성전자주식회사 액적 공급 설비, 이를 이용한 표시장치의 제조 방법
US7621737B2 (en) 2006-07-19 2009-11-24 3M Innovative Properties Company Die with insert and gas purging method for die
US8142859B2 (en) * 2008-05-30 2012-03-27 Corning Incorporated Method of applying a cement mixture to a honeycomb body
GB2478732B (en) 2010-03-15 2014-08-20 Kraft Foods R & D Inc Improvements in injection moulding
BR112012031809B1 (pt) 2010-06-15 2020-10-20 3M Innovative Properties Company método para aplicar um material de revestimento sobre um substrato, sistema para aplicar um material de revestimento sobre um substrato e tubulação de distribuição
JP5789569B2 (ja) * 2012-06-27 2015-10-07 東京エレクトロン株式会社 塗布装置およびノズル
KR101750326B1 (ko) * 2012-12-07 2017-06-23 주식회사 엘지화학 챔버의 구조가 개선된 슬롯 다이 및 이를 구비한 코팅장치
JP7159053B2 (ja) * 2016-04-25 2022-10-24 サイテック インダストリーズ インコーポレイテッド ポリマー繊維を紡糸するための紡糸口金アセンブリ
JP6579348B1 (ja) * 2018-08-07 2019-09-25 株式会社タンガロイ 塗布工具
WO2020102460A1 (en) 2018-11-13 2020-05-22 Gaston Systems, Inc. A segmented distribution assembly for distributing fluid to an applicator nozzle
DE202019101681U1 (de) 2019-03-25 2020-06-26 Sulzer Mixpac Ag Verteilerkopf für eine Verteilervorrichtung sowie Verteilervorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227589U (de) * 1975-08-19 1977-02-25
DE2622289C3 (de) * 1976-05-19 1980-03-20 Dynamit Nobel Ag, 5210 Troisdorf Vorrichtung zum Extrudieren einer gemusterten Bahn aus thermoplastischen Kunststoffen
JPS5418865A (en) * 1977-07-14 1979-02-13 Kobe Steel Ltd Extrusion molding of synthetic resin and die therefor
SU808296A1 (ru) * 1979-02-07 1981-03-10 Специализированная Проектно-Конструк-Торская Организация По Наладке Технологи-Ческих Процессов Производства И Оказа-Нию Помощи Предприятиям "Оргтехстром"" Мундштук дл керамических изделий
US4502479A (en) * 1979-09-04 1985-03-05 Minnesota Mining And Manufacturing Company Water-activated casting material
US4283168A (en) * 1979-09-13 1981-08-11 Westvaco Corporation Thermoplastic film extrusion apparatus
JPS5714018A (en) * 1980-06-30 1982-01-25 Matsushita Electric Works Ltd Coathanger die
US4570622A (en) * 1981-12-31 1986-02-18 Bayer Aktiengesellschaft Constructional material
JPS6030260B2 (ja) * 1980-12-15 1985-07-15 積水化成品工業株式会社 熱可塑性樹脂板状体の製造方法及び装置
US4619802A (en) * 1984-05-21 1986-10-28 Peter Cloeren Die with combining adaptor insert and melt-lamination process
US4609578A (en) * 1984-11-06 1986-09-02 Minnesota Mining And Manufacturing Company Resin-coated extensible heat-set fiberglass knit tape
US4667661A (en) * 1985-10-04 1987-05-26 Minnesota Mining And Manufacturing Company Curable resin coated sheet having reduced tack
JPH067944B2 (ja) * 1985-10-18 1994-02-02 富士写真フイルム株式会社 塗布方法
JPS62253406A (ja) * 1986-04-26 1987-11-05 大倉工業株式会社 補強繊維を配向させるセメント含有ｗ／ｏ型エマルジヨンの押出成形方法及びその装置
US4883421A (en) * 1987-03-10 1989-11-28 Nabisco Brands, Inc. Directional flow bar extruder
JPH0649171B2 (ja) * 1988-07-04 1994-06-29 富士写真フイルム株式会社 塗布方法
US4892473A (en) * 1988-12-22 1990-01-09 Bridgestone/Firestone, Inc. Head for extrusion of elastomeric contour innerliner
CA2046722A1 (en) * 1990-07-12 1992-01-13 Arao Umeda Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used
US5234330A (en) * 1991-06-14 1993-08-10 Eastman Kodak Company Dies
US5384142A (en) * 1993-06-21 1995-01-24 Recot, Inc. Process for preparing textured dough products

Also Published As

Publication number Publication date
BR9508818A (pt) 1997-12-23
WO1996007528A1 (en) 1996-03-14
US5516273A (en) 1996-05-14
EP0779854A1 (de) 1997-06-25
CA2196886A1 (en) 1996-03-14
EP0779854B1 (de) 1998-11-11
MX9701612A (es) 1997-06-28
JPH10505555A (ja) 1998-06-02
AU3148895A (en) 1996-03-27
KR100375975B1 (ko) 2004-08-04
DE69505993T2 (de) 1999-04-22

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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