ES2012249A6 - Metodo y aparato para iniciar una operacion de recubrimiento por cortina. - Google Patents
Metodo y aparato para iniciar una operacion de recubrimiento por cortina.Info
- Publication number
- ES2012249A6 ES2012249A6 ES8900307A ES8900307A ES2012249A6 ES 2012249 A6 ES2012249 A6 ES 2012249A6 ES 8900307 A ES8900307 A ES 8900307A ES 8900307 A ES8900307 A ES 8900307A ES 2012249 A6 ES2012249 A6 ES 2012249A6
- Authority
- ES
- Spain
- Prior art keywords
- moving web
- curtain
- catch pan
- lip
- pan device
- 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
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
- B05C5/005—Curtain coaters
-
- 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
- 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
- B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
- B05C5/008—Slide-hopper curtain coaters
-
- 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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
-
- 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
- G03C2001/7433—Curtain coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/04—Curtain coater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/14—Dimensionally stable material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
UN METODO Y APARATO PARA INICIAR UNA OPERACION DE RECUBRIMIENTO POR CORTINA DE OBJETOS O DE UNA BANDA EN MOVIMIENTO UTILIZANDO APARATOS DE RECUBRIMIENTO A PARTIR DE CORTINA, POR RETIRADA CONTROLADA DE UN DISPOSITIVO DE BANDEJA DE RECOGIDA (30). EL DISPOSITIVO DE BANDEJA DE RECOGIDA QUE INCLUYE UN LABIO PRINCIPAL (32) Y UN LABIO SECUNDARIO (44). EL DISPOSITIVO (30) ES RETIRADO AL COMIENZO DE UN PROCESO DE RECUBRIMIENTO, DE MANERA QUE LA CORTINA QUE CAE SEA INTERRUMPIDA, PRIMERO POR UN LABIO PRINCIPAL (32) Y LUEGO, POR UN LABIO SECUNDARIO (44). EL METODO Y EL APARATO PARA LA PUESTA EN MARCHA, QUE INCLUYEN EL DISPOSITIVO DE BANDEJA DE RECOGIDA (30), CON UNA PLURALIDAD DE LABIOS ESPACIADOS EN EL EXTREMO TRASERO DE DICHO DISPOSITIVO, LA ORIENTACION DEL DISPOSITIVO DE BANDEJA DE RECOGIDA CON RESPECTO A LA CORTINA QUE CAE Y A LA BANDA MOVIL, LA VELOCIDAD DE RETIRADA DEL DISPOSITIVO DE BANDEJA DE RECOGIDA Y LA DIRECCION DE RETIRADA DEL MISMO CON RESPECTO A LA BANDA MOVIL, PROPORCIONAN UN INICIO DERECUBRIMIENTO UNIFORMEMENTE CONSIDERABLEMENTE MEJORADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/150,176 US4851268A (en) | 1988-01-29 | 1988-01-29 | Curtain coating start-up method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012249A6 true ES2012249A6 (es) | 1990-03-01 |
Family
ID=22533403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8900307A Expired - Fee Related ES2012249A6 (es) | 1988-01-29 | 1989-01-30 | Metodo y aparato para iniciar una operacion de recubrimiento por cortina. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4851268A (es) |
EP (1) | EP0400055B1 (es) |
JP (1) | JPH0624664B2 (es) |
KR (1) | KR910007209B1 (es) |
CN (1) | CN1010287B (es) |
AU (1) | AU3182889A (es) |
CA (1) | CA1316774C (es) |
DE (1) | DE3869623D1 (es) |
ES (1) | ES2012249A6 (es) |
WO (1) | WO1989007283A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2562941B2 (ja) * | 1988-06-02 | 1996-12-11 | 富士写真フイルム株式会社 | 塗布装置 |
JPH03219237A (ja) * | 1990-01-25 | 1991-09-26 | Fuji Photo Film Co Ltd | カラー感光材料の製造方法 |
JP2533812B2 (ja) * | 1990-07-13 | 1996-09-11 | 富士写真フイルム株式会社 | ガラス乾板製造方法及び装置 |
US5105758A (en) * | 1990-08-08 | 1992-04-21 | Eastman Kodak Company | Catch pan for use in curtain coating apparatus |
US5017408A (en) * | 1990-08-08 | 1991-05-21 | Eastman Kodak Company | Curtain coating start/finish method and apparatus |
US5190789A (en) * | 1991-08-29 | 1993-03-02 | Eastman Kodak Company | Ultrasonic monitoring of a freely flowing curtain of coating material |
US5338359A (en) * | 1993-11-03 | 1994-08-16 | Eastman Kodak Company | Hopper preparation pan with edge walls |
EP0806990B1 (en) * | 1995-02-02 | 2001-06-27 | Minnesota Mining And Manufacturing Company | Method and apparatus for applying thin fluid coatings |
JP3549075B2 (ja) * | 1995-06-02 | 2004-08-04 | 三菱製紙株式会社 | カーテン塗布装置及び塗布方法 |
JP3621204B2 (ja) * | 1996-08-20 | 2005-02-16 | 三菱製紙株式会社 | カーテン塗布装置及び塗布方法 |
DE69727247T2 (de) * | 1996-10-09 | 2004-06-09 | Fuji Photo Film Co., Ltd., Minami-Ashigara | Vorhangsbeschichtungsverfahren |
FI110274B (fi) * | 1996-11-04 | 2002-12-31 | Metso Paper Inc | Menetelmä ja sovitelma liikkuvan kartonkiradan päällystämiseksi |
JP3563560B2 (ja) * | 1997-05-28 | 2004-09-08 | 三菱製紙株式会社 | カーテン塗布装置及び塗布方法 |
JP2000093868A (ja) | 1998-09-25 | 2000-04-04 | Fuji Photo Film Co Ltd | カーテン塗布装置及び方法 |
US6346299B1 (en) | 2000-09-13 | 2002-02-12 | Eastman Kodak Company | Method and apparatus for improving the uniformity of a liquid curtain in a curtain coating system-curtain formation/correction |
US6610148B2 (en) | 2001-11-26 | 2003-08-26 | Eastman Kodak Company | Curtain coating startup apparatus |
DE10316999A1 (de) * | 2003-04-11 | 2004-10-28 | Bachofen & Meier Ag | Vorrichtung zum Beschichten einer laufenden Materialbahn |
DE20321271U1 (de) * | 2003-09-30 | 2006-07-20 | Voith Paper Patent Gmbh | Auffangwanne |
DE10359117A1 (de) * | 2003-12-17 | 2005-07-28 | Voith Paper Patent Gmbh | Vorhangauftragswerk |
DE10359676A1 (de) * | 2003-12-18 | 2005-07-14 | Voith Paper Patent Gmbh | Maschine zum einseitigen oder beidseitigen Auftragen eines flüssigen oder pastösen Auftragsmediums auf die Oberfläche einer laufenden Materialbahn und zugehöriges Betriebsverfahren |
DE102004023575A1 (de) * | 2004-05-13 | 2005-12-15 | Voith Paper Patent Gmbh | Vorrichtung zum ein- oder beidseitigen Auftragen von mindestens einem flüssigen oder pastösen Auftragsmedium auf eine laufende Oberfläche |
EP1793937B1 (en) * | 2004-09-09 | 2009-11-18 | Avery Dennison Corporation | Curtain coating method |
WO2009120647A1 (en) * | 2008-03-26 | 2009-10-01 | 3M Innovative Properties Company | Methods of slide coating two or more fluids |
WO2009120646A1 (en) * | 2008-03-26 | 2009-10-01 | 3M Innovative Properties Company | Methods of slide coating fluids containing multi unit polymeric precursors |
EP2268417A1 (en) * | 2008-03-26 | 2011-01-05 | 3M Innovative Properties Company | Methods of slide coating two or more fluids |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242003A (en) * | 1962-10-31 | 1966-03-22 | Swift & Co | Method and apparatus for interrupting liquid coating |
US3508947A (en) * | 1968-06-03 | 1970-04-28 | Eastman Kodak Co | Method for simultaneously applying a plurality of coated layers by forming a stable multilayer free-falling vertical curtain |
JPS5226793B2 (es) * | 1974-04-30 | 1977-07-15 | ||
GB1559701A (en) * | 1976-05-26 | 1980-01-23 | Ciba Geigy Ag | Curtain coating |
DE3241831A1 (de) * | 1982-11-12 | 1984-05-17 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und vorrichtung zur erzeugung der breite oder der streifenbreite von beschichtungen auf bahnen |
-
1988
- 1988-01-29 US US07/150,176 patent/US4851268A/en not_active Expired - Lifetime
- 1988-10-05 AU AU31828/89A patent/AU3182889A/en not_active Abandoned
- 1988-10-05 JP JP1502470A patent/JPH0624664B2/ja not_active Expired - Fee Related
- 1988-10-05 DE DE8989902607T patent/DE3869623D1/de not_active Expired - Fee Related
- 1988-10-05 WO PCT/US1988/003390 patent/WO1989007283A1/en active IP Right Grant
- 1988-10-05 EP EP89902607A patent/EP0400055B1/en not_active Expired - Lifetime
- 1988-10-24 CA CA000581077A patent/CA1316774C/en not_active Expired - Fee Related
- 1988-12-20 CN CN88105190A patent/CN1010287B/zh not_active Expired
-
1989
- 1989-01-30 ES ES8900307A patent/ES2012249A6/es not_active Expired - Fee Related
- 1989-09-22 KR KR8971745A patent/KR910007209B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1316774C (en) | 1993-04-27 |
EP0400055A1 (en) | 1990-12-05 |
CN1034622A (zh) | 1989-08-09 |
DE3869623D1 (de) | 1992-04-30 |
JPH0624664B2 (ja) | 1994-04-06 |
KR900700919A (ko) | 1990-08-17 |
AU3182889A (en) | 1989-08-25 |
CN1010287B (zh) | 1990-11-07 |
US4851268A (en) | 1989-07-25 |
KR910007209B1 (en) | 1991-09-20 |
JPH02503884A (ja) | 1990-11-15 |
WO1989007283A1 (en) | 1989-08-10 |
EP0400055B1 (en) | 1992-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-01-30 |
|
FD1A | Patent lapsed |
Effective date: 19980504 |