DE69215223T2 - Düsen - Google Patents

Düsen

Info

Publication number
DE69215223T2
DE69215223T2 DE69215223T DE69215223T DE69215223T2 DE 69215223 T2 DE69215223 T2 DE 69215223T2 DE 69215223 T DE69215223 T DE 69215223T DE 69215223 T DE69215223 T DE 69215223T DE 69215223 T2 DE69215223 T2 DE 69215223T2
Authority
DE
Germany
Prior art keywords
nozzles
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
DE69215223T
Other languages
English (en)
Other versions
DE69215223D1 (de
Inventor
Steven Billow
Stephen Faulkenberry
Thomas Laney
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69215223D1 publication Critical patent/DE69215223D1/de
Publication of DE69215223T2 publication Critical patent/DE69215223T2/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
    • B29C48/07—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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of 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
    • B29C48/25—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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92809—Particular value claimed
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
DE69215223T 1991-06-14 1992-06-11 Düsen Expired - Fee Related DE69215223T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/715,208 US5234330A (en) 1991-06-14 1991-06-14 Dies
PCT/US1992/004838 WO1992022418A1 (en) 1991-06-14 1992-06-11 Dies

Publications (2)

Publication Number Publication Date
DE69215223D1 DE69215223D1 (de) 1996-12-19
DE69215223T2 true DE69215223T2 (de) 1997-05-28

Family

ID=24873087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215223T Expired - Fee Related DE69215223T2 (de) 1991-06-14 1992-06-11 Düsen

Country Status (5)

Country Link
US (1) US5234330A (de)
EP (1) EP0589987B1 (de)
JP (1) JPH06508571A (de)
DE (1) DE69215223T2 (de)
WO (1) WO1992022418A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05104053A (ja) * 1991-10-11 1993-04-27 Konica Corp 塗布装置
US5569491A (en) * 1993-05-27 1996-10-29 Alcan International Limited Method and apparatus for coating strip article up to strip edge
JP3523663B2 (ja) * 1993-05-31 2004-04-26 富士写真フイルム株式会社 塗布装置及び加工方法
EP0646450B1 (de) * 1993-09-07 1998-11-11 EXTRUSION DIES, Inc. Vorrichtung zur Extrusion von thermoplastischen Kunststoffen
US5421085A (en) * 1994-04-28 1995-06-06 Xerox Corporation Extrusion nozzle with annealed end dam
US5516273A (en) * 1994-09-06 1996-05-14 Minnesota Mining And Manufacturing Company Die for extruding a fluid stream
JP3447401B2 (ja) * 1994-11-28 2003-09-16 本田技研工業株式会社 ベルト式無段変速装置
ES2147861T3 (es) * 1994-12-27 2000-10-01 Ford Motor Co Metodo y aparato para suministrar material viscoso.
US5702527A (en) * 1995-02-22 1997-12-30 Minnesota Mining And Manufacturing Company Restricted flow die
US5997645A (en) * 1995-05-24 1999-12-07 3M Innovative Properties Company Inserts for stripe coating
US5824155A (en) * 1995-11-08 1998-10-20 Ford Motor Company Method and apparatus for dispensing viscous material
US5750159A (en) * 1996-06-24 1998-05-12 Minnesota Mining & Manufacturing Company Die for extruding one or more fluid streams
JPH10290946A (ja) 1997-02-21 1998-11-04 Konica Corp 塗布方法及び塗布装置
US6057000A (en) * 1998-10-29 2000-05-02 Xerox Corporation Extrusion coating process
US6419747B1 (en) 1999-02-26 2002-07-16 The Procter & Gamble Company Extrusion die
US6406752B1 (en) 2000-02-14 2002-06-18 The Procter & Gamble Company Extrusion die having dynamic flow inducer
GB2372324B (en) * 2000-11-10 2004-12-22 Leamount Ltd Air flow measurement
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
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
JP4619139B2 (ja) * 2005-01-19 2011-01-26 東京応化工業株式会社 スリットノズル
US7621737B2 (en) 2006-07-19 2009-11-24 3M Innovative Properties Company Die with insert and gas purging method for die
US8092207B2 (en) * 2007-05-03 2012-01-10 Cloeren Incorporated Decoupled transverse flow metering gap and lip gap
DE102009036853B3 (de) * 2009-08-10 2010-11-11 Andritz Küsters Gmbh Vorhang-Auftragswerk
JP2015024557A (ja) * 2013-07-26 2015-02-05 株式会社サン・エヌ・ティ ゴムシート製造装置
CN104001647A (zh) * 2014-06-03 2014-08-27 苏州桐力光电技术服务有限公司 液晶模组全贴合胶水涂布刮刀
EP3164337A1 (de) 2014-07-03 2017-05-10 International Paper Company Thermogeformte artikel aus polypropylenpolymerzusammensetzungen
GB201610267D0 (en) * 2016-06-13 2016-07-27 Digital Metal Ab Slot die manufacturing apparatus and manufacturing method
EP3546070B1 (de) 2018-03-27 2021-08-11 Robatech AG Vorrichtung zum auftragen eines fliessfähigen stoffs auf ein substrat
JP7014697B2 (ja) * 2018-11-09 2022-02-01 スプレーイングシステムスジャパン合同会社 液用スリットノズル

Family Cites Families (40)

* Cited by examiner, † Cited by third party
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US2923971A (en) * 1960-02-09 Extrusion nozzle
US2471330A (en) * 1947-02-17 1949-05-24 Paper Chemistry Inst Method of continuously coating porous sheets
CA557258A (en) * 1955-02-23 1958-05-13 A. Russell Theodore Multilayer hopper for feeding a plurality of coating compositions
BE570608A (de) * 1957-08-29 1900-01-01
US2982995A (en) * 1958-10-09 1961-05-09 St Regis Paper Co Control of the edge formation of extruded plastic film
GB890138A (en) * 1959-02-25 1962-02-28 Hermann Berstorff Maschb Ansta Improvements in or relating to extrusion presses
US3241183A (en) * 1963-12-23 1966-03-22 Allied Chem Film extrusion die
US3397428A (en) * 1964-08-14 1968-08-20 Dow Chemical Co Apparatus for the preparation of thermoplastic resinous composite articles
US3360823A (en) * 1966-03-07 1968-01-02 Allied Chem Flat film die
US3464087A (en) * 1967-08-08 1969-09-02 St Regis Paper Co Multiple-channel extrusion die for the production of multilayer thermoplastic sheet materials
US3608040A (en) * 1969-02-10 1971-09-21 Monsanto Co Spinneret with stream guide
US3684422A (en) * 1970-03-17 1972-08-15 Voith Gmbh J M Fishtail die for producing thermoplastic films and sheets
US3647346A (en) * 1970-04-27 1972-03-07 Monsanto Co Extrusion die with adjustable dams
US3754847A (en) * 1970-07-23 1973-08-28 Ikegai Iron Works Ltd Flat die for extruding laminated synthetic resin sheets
US3706518A (en) * 1971-06-17 1972-12-19 Egan Machinery Co Extrusion die deckle means
DE2238133B2 (de) * 1972-08-03 1976-11-11 Agfa-Gevaert Ag, 5090 Leverkusen Kaskadengiesser
GB1441090A (en) * 1972-10-13 1976-06-30 Ilford Ltd Coating apparatus
US3832120A (en) * 1972-10-19 1974-08-27 Beloit Corp Internal deckle structure
US3859031A (en) * 1973-05-10 1975-01-07 Du Pont Spinneret capillary metering plugs
US3966381A (en) * 1973-11-21 1976-06-29 The Dow Chemical Company Extrusion of thermoplastic foam
SU493363A1 (ru) * 1974-03-06 1975-11-28 Предприятие П/Я В-8406 Плоскощелева головка дл экструзии термопластов
JPS5115874A (en) * 1974-07-04 1976-02-07 Yamazaki Denki Sangyo Kk Idobutsutaino ichigimehoho
US4043739A (en) * 1975-04-21 1977-08-23 Kimberly-Clark Corporation Distributor for thermoplastic extrusion die
JPS53132060A (en) * 1977-04-25 1978-11-17 Ikegai Iron Works Ltd Flat die for extrusion of reactive highpolymeric material
US4189293A (en) * 1978-03-30 1980-02-19 Uniroyal, Inc. Extrusion head
US4259055A (en) * 1979-10-01 1981-03-31 E. I. Du Pont De Nemours And Company Coating apparatus
JPS56129137A (en) * 1980-03-15 1981-10-09 Matsushita Electric Works Ltd Die for coat-hanger with flow distribution regulating mechanism
US4293517A (en) * 1980-04-14 1981-10-06 E. I. Du Pont De Nemours And Company Die with insert and its use
US4316868A (en) * 1980-11-17 1982-02-23 Monsanto Company Extruding colored thermoplastic resin sheets
JPS6028571Y2 (ja) * 1981-02-05 1985-08-30 茂吉 前島 Ｔダイ
JPS58124618A (ja) * 1982-01-20 1983-07-25 テトラ・パツク・インタ−ナシヨナル・アクチ−ボラグ 熱可塑性フイルム押出成形用ｔダイ
US4411614A (en) * 1982-02-18 1983-10-25 E. I. Du Pont De Nemours & Co. Removable contoured insert for an extrusion die
JPS59229330A (ja) * 1983-06-03 1984-12-22 Ikegai Corp 熱可塑性樹脂成形用フラツトダイ
DE3405256A1 (de) * 1984-02-15 1985-08-22 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Vorrichtung zum kontinuierlichen strangpressen einer mehrschichtigen kunststoffbahn
JPS61167523A (ja) * 1985-01-22 1986-07-29 Johoku Seikosho:Kk Ｔダイ
DE3503721C2 (de) * 1985-02-05 1993-12-16 Hoechst Ag Breitschlitzdüse zum Extrudieren eines thermoplastischen Kunststoffes
JPH067944B2 (ja) * 1985-10-18 1994-02-02 富士写真フイルム株式会社 塗布方法
US4789513A (en) * 1987-06-05 1988-12-06 P.C.E. Corp. Coextrusion apparatus and process
EP0461365B1 (de) * 1990-06-12 1994-08-10 Peter Stegmaier Verfahren und Vorrichtung zur Beschickung eines Kunststoff-Pressformwerkzeugs mit extrudiertem Kunststoff
JPH0794142B2 (ja) * 1990-07-03 1995-10-11 積水化学工業株式会社 熱可塑性樹脂シートの製造装置及びそれを用いた熱可塑性樹脂シートの製造方法

Also Published As

Publication number Publication date
JPH06508571A (ja) 1994-09-29
WO1992022418A1 (en) 1992-12-23
EP0589987A1 (de) 1994-04-06
EP0589987B1 (de) 1996-11-13
US5234330A (en) 1993-08-10
DE69215223D1 (de) 1996-12-19

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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