BE833851A - LIQUID CURTAIN COATING APPARATUS - Google Patents

LIQUID CURTAIN COATING APPARATUS

Info

Publication number
BE833851A
BE833851A BE160395A BE160395A BE833851A BE 833851 A BE833851 A BE 833851A BE 160395 A BE160395 A BE 160395A BE 160395 A BE160395 A BE 160395A BE 833851 A BE833851 A BE 833851A
Authority
BE
Belgium
Prior art keywords
coating apparatus
curtain coating
liquid curtain
liquid
curtain
Prior art date
Application number
BE160395A
Other languages
French (fr)
Inventor
Kenneth Arthur Ridley
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 BE833851A publication Critical patent/BE833851A/en

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)
  • Moulding By Coating Moulds (AREA)
  • Coating Apparatus (AREA)
BE160395A 1974-11-04 1975-09-26 LIQUID CURTAIN COATING APPARATUS BE833851A (en)

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
BE833851A true BE833851A (en) 1976-03-26

Family

ID=26266109

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160395A BE833851A (en) 1974-11-04 1975-09-26 LIQUID CURTAIN COATING APPARATUS

Country Status (3)

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

Families Citing this family (7)

* 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
US4559896A (en) * 1983-09-15 1985-12-24 Ciba Geigy Corporation Coating apparatus
JP2849835B2 (en) * 1989-10-31 1999-01-27 富士写真フイルム株式会社 Application method
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
JP2000354813A (en) * 1999-06-15 2000-12-26 Fuji Photo Film Co Ltd Curtain coater

Also Published As

Publication number Publication date
DE2542819A1 (en) 1976-04-15
FR2285931B1 (en) 1978-04-07
FR2285931A1 (en) 1976-04-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ILFORD LTD

Effective date: 19940930