DE2542819A1 - Beschichtungsvorrichtung - Google Patents

Beschichtungsvorrichtung

Info

Publication number
DE2542819A1
DE2542819A1 DE19752542819 DE2542819A DE2542819A1 DE 2542819 A1 DE2542819 A1 DE 2542819A1 DE 19752542819 DE19752542819 DE 19752542819 DE 2542819 A DE2542819 A DE 2542819A DE 2542819 A1 DE2542819 A1 DE 2542819A1
Authority
DE
Germany
Prior art keywords
casting
liquid
film
box
inclined surface
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.)
Withdrawn
Application number
DE19752542819
Other languages
German (de)
English (en)
Inventor
Kenneth Arthur Ridley
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from GB4767174A external-priority patent/GB1457954A/en
Priority claimed from GB4999174A external-priority patent/GB1463145A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE2542819A1 publication Critical patent/DE2542819A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G03C2001/747—Lateral edge guiding means for curtain coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
  • Moulding By Coating Moulds (AREA)
DE19752542819 1974-11-04 1975-09-25 Beschichtungsvorrichtung Withdrawn DE2542819A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4767174A GB1457954A (en) 1973-11-05 1974-11-04 Film cassette
GB4999174A GB1463145A (en) 1974-11-19 1974-11-19 Curtain coating apparatus

Publications (1)

Publication Number Publication Date
DE2542819A1 true DE2542819A1 (de) 1976-04-15

Family

ID=26266109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752542819 Withdrawn DE2542819A1 (de) 1974-11-04 1975-09-25 Beschichtungsvorrichtung

Country Status (3)

Country Link
BE (1) BE833851A (OSRAM)
DE (1) DE2542819A1 (OSRAM)
FR (1) FR2285931A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145648A1 (de) * 1983-09-15 1985-06-19 Ciba-Geigy Ag Beschichtungsvorrichtung
EP1061412A1 (en) * 1999-06-15 2000-12-20 Fuji Photo Film Co., Ltd. Curtain coating apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559701A (en) * 1976-05-26 1980-01-23 Ciba Geigy Ag Curtain coating
DE2962311D1 (en) * 1978-03-01 1982-04-29 Agfa Gevaert Nv Method for applying a plurality of superposed photographic layers to a web by curtain coating
CA1140001A (en) * 1979-04-19 1983-01-25 Karel S. Willemsens Method and device for slide hopper multilayer coating
JP2849835B2 (ja) * 1989-10-31 1999-01-27 富士写真フイルム株式会社 塗布方法
US5206057A (en) * 1992-01-10 1993-04-27 Eastman Kodak Company Method and apparatus for adjusting the curtain impingement line in a curtain coating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145648A1 (de) * 1983-09-15 1985-06-19 Ciba-Geigy Ag Beschichtungsvorrichtung
EP1061412A1 (en) * 1999-06-15 2000-12-20 Fuji Photo Film Co., Ltd. Curtain coating apparatus
US6454858B1 (en) 1999-06-15 2002-09-24 Fuji Photo Film Co., Ltd. Curtain coating apparatus

Also Published As

Publication number Publication date
FR2285931B1 (OSRAM) 1978-04-07
BE833851A (fr) 1976-03-26
FR2285931A1 (fr) 1976-04-23

Similar Documents

Publication Publication Date Title
EP0145648B1 (de) Beschichtungsvorrichtung
DE69415232T2 (de) Vorrichtung zur Abgabe einer Gleitflüssigkeit einer Randkantenführung
DE69323474T2 (de) Randleisten mit zwei Drähten für die Vorhangsbeschichtung
DE2448440A1 (de) Vorhang-beschichtungsverfahren und -vorrichtung
DE19513531A1 (de) Verfahren und Vorrichtung zur Verminderung von Störungen beim Vorhanggießen
DE2913217A1 (de) Verfahren und vorrichtung zum gleichzeitigen auftragen mehrerer schichten auf bewegte gegenstaende insbesondere bahnen
DE2614068A1 (de) Beschichtungsvorrichtung
DE2351369C2 (de) Beschichtungsvorrichtung
DE1207072B (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung poroeser Massen, Streifen oder Baender aus Kunststoff
CH626817A5 (OSRAM)
DE2542819A1 (de) Beschichtungsvorrichtung
DE3037612C2 (OSRAM)
DE3241831A1 (de) Verfahren und vorrichtung zur erzeugung der breite oder der streifenbreite von beschichtungen auf bahnen
DE2723444C2 (de) Verfahren und Vorrichtung zum Beschichten eines Gegenstandes
DE69028174T2 (de) Verfahren zum Beschichten
DE69324553T2 (de) Vorhangsbeschichtungs- Verfahren und Vorrichtung
EP0907103A1 (de) Verfahren und Apparatur zur Vorhangbeschichtung eines bewegten Trägers
DE69400679T2 (de) Gleittrichter für Vorhangsbeschichtung mit verbessertem Transitionsprofil und Verfahren
DE3907846A1 (de) Ueberzugsverfahren
DE2828580C3 (de) Flüssigkeitsauftragsvorrichtung
DE1475585B1 (de) Verfahren zur vermeidung von wirbelabloesung durch grenz schichtabsaugung in einem stroemungskanal mit ploetz licher querschnittserweiterung
CH610532A5 (en) Device for coating a belt by means of a sliding-surface pouring head
DE69427145T2 (de) Vorhangbeschichtungsverfahren und-vorrichtung
CH597928A5 (en) Cascade distributor head for coating substances
DE3536270A1 (de) Verfahren und vorrichtung zum entfernen von fluessigkeit aus einem laufenden faden

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal