CH540721A - Apparatus for coating a moving web or belt with one or more layers of liquid material - Google Patents
Apparatus for coating a moving web or belt with one or more layers of liquid materialInfo
- Publication number
- CH540721A CH540721A CH751172A CH751172A CH540721A CH 540721 A CH540721 A CH 540721A CH 751172 A CH751172 A CH 751172A CH 751172 A CH751172 A CH 751172A CH 540721 A CH540721 A CH 540721A
- Authority
- CH
- Switzerland
- Prior art keywords
- belt
- layers
- coating
- liquid material
- moving web
- Prior art date
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
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14619771A | 1971-05-24 | 1971-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH540721A true CH540721A (en) | 1973-08-31 |
Family
ID=22516245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH751172A CH540721A (en) | 1971-05-24 | 1972-05-19 | Apparatus for coating a moving web or belt with one or more layers of liquid material |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5418293B1 (en) |
BE (1) | BE783823A (en) |
CA (1) | CA970555A (en) |
CH (1) | CH540721A (en) |
DE (1) | DE2224872A1 (en) |
FR (1) | FR2138977B1 (en) |
GB (1) | GB1389074A (en) |
IT (1) | IT955736B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5234500A (en) * | 1991-09-27 | 1993-08-10 | Eastman Kodak Company | Liquid distribution system for photographic coating device |
CA2089963C (en) * | 1992-03-24 | 1999-03-16 | Solomon T. Korokeyi | A liquid passage system for photographic coating devices |
US5244149A (en) * | 1992-05-05 | 1993-09-14 | Eastman Kodak Company | Impinging jet fluid distributor |
US5389150A (en) * | 1993-03-26 | 1995-02-14 | Eastman Kodak Company | Coating hopper inserts |
JP3393566B2 (en) * | 1995-03-31 | 2003-04-07 | 花王株式会社 | Application method |
-
1972
- 1972-05-19 CH CH751172A patent/CH540721A/en not_active IP Right Cessation
- 1972-05-19 JP JP4921472A patent/JPS5418293B1/ja active Pending
- 1972-05-20 DE DE19722224872 patent/DE2224872A1/en active Pending
- 1972-05-22 IT IT24683/72A patent/IT955736B/en active
- 1972-05-23 BE BE783823A patent/BE783823A/en unknown
- 1972-05-23 CA CA142,795A patent/CA970555A/en not_active Expired
- 1972-05-24 FR FR727218482A patent/FR2138977B1/fr not_active Expired
- 1972-05-24 GB GB2434972A patent/GB1389074A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE783823A (en) | 1972-09-18 |
DE2224872A1 (en) | 1972-12-21 |
FR2138977A1 (en) | 1973-01-05 |
CA970555A (en) | 1975-07-08 |
GB1389074A (en) | 1975-04-03 |
FR2138977B1 (en) | 1973-07-13 |
IT955736B (en) | 1973-09-29 |
JPS5418293B1 (en) | 1979-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |