CH591902A5 - - Google Patents
Info
- Publication number
- CH591902A5 CH591902A5 CH619575A CH619575A CH591902A5 CH 591902 A5 CH591902 A5 CH 591902A5 CH 619575 A CH619575 A CH 619575A CH 619575 A CH619575 A CH 619575A CH 591902 A5 CH591902 A5 CH 591902A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
- D21H23/48—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
- 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
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0042—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
- D21H5/0045—Falling curtain method
-
- 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
- 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
- G03C2001/7466—Geometry and shape of application devices
-
- 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
- G03C2001/7492—Slide hopper for head or 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH619575A CH591902A5 (US08118993-20120221-C00002.png) | 1975-05-14 | 1975-05-14 | |
| GB18974/76A GB1509646A (en) | 1975-05-14 | 1976-05-07 | Cascade or curtain coater |
| US05/684,693 US4041897A (en) | 1975-05-14 | 1976-05-10 | Cascade coater |
| FR7614270A FR2310809A1 (fr) | 1975-05-14 | 1976-05-12 | Dispositif d'enduction a surfaces de glissement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH619575A CH591902A5 (US08118993-20120221-C00002.png) | 1975-05-14 | 1975-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH591902A5 true CH591902A5 (US08118993-20120221-C00002.png) | 1977-10-14 |
Family
ID=4305758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH619575A CH591902A5 (US08118993-20120221-C00002.png) | 1975-05-14 | 1975-05-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4041897A (US08118993-20120221-C00002.png) |
| CH (1) | CH591902A5 (US08118993-20120221-C00002.png) |
| FR (1) | FR2310809A1 (US08118993-20120221-C00002.png) |
| GB (1) | GB1509646A (US08118993-20120221-C00002.png) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532108A (en) * | 1976-06-28 | 1978-01-10 | Fuji Photo Film Co Ltd | Method of producing pressure sensitixed copy sheets |
| CH626817A5 (US08118993-20120221-C00002.png) * | 1977-09-12 | 1981-12-15 | Ciba Geigy Ag | |
| EP0003860B1 (en) * | 1978-03-01 | 1982-03-24 | Agfa-Gevaert N.V. | Method for applying a plurality of superposed photographic layers to a web by curtain coating |
| IT1218306B (it) * | 1982-10-06 | 1990-04-12 | Minnesota Mining & Mfg | Dispositivo di stesa e metodo per la stesa a cortina di composizioni liquide che impiega detto dispositivo |
| DE3238905C2 (de) * | 1982-10-21 | 1986-01-23 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Mehrfachbeschichtung von bewegten Gegenständen oder Bahnen |
| JP2646251B2 (ja) | 1987-10-20 | 1997-08-27 | 富士写真フイルム株式会社 | 多層同時塗布方法及び装置 |
| JP2849836B2 (ja) * | 1989-10-31 | 1999-01-27 | 富士写真フイルム株式会社 | 塗布方法 |
| US6989783B1 (en) | 1990-08-16 | 2006-01-24 | Bae Systems Electronics Limited | Multiple target ranging system |
| 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 |
| US5505995A (en) * | 1995-02-02 | 1996-04-09 | Minnesota Mining And Manufacturing Company | Method and apparatus for coating substrates using an air knife |
| EP1249533A1 (en) | 2001-04-14 | 2002-10-16 | The Dow Chemical Company | Process for making multilayer coated paper or paperboard |
| US7473333B2 (en) * | 2002-04-12 | 2009-01-06 | Dow Global Technologies Inc. | Process for making coated paper or paperboard |
| US7364774B2 (en) * | 2002-04-12 | 2008-04-29 | Dow Global Technologies Inc. | Method of producing a multilayer coated substrate having improved barrier properties |
| WO2004035931A1 (en) * | 2002-10-15 | 2004-04-29 | Dow Global Technologies Inc. | Process for making coated paper or paperboard |
| US20040121080A1 (en) * | 2002-10-17 | 2004-06-24 | Robert Urscheler | Method of producing a coated substrate |
| US7386754B2 (en) * | 2003-10-16 | 2008-06-10 | Seagate Technology Llc | Method and apparatus to improve magnetic disc drive reliability using excess un-utilized capacity |
| US8789492B2 (en) * | 2008-07-15 | 2014-07-29 | Awi Licensing Company | Coating apparatus and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867901A (en) * | 1968-06-03 | 1975-02-25 | Eastman Kodak Co | Apparatus for production of photographic elements |
| 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 |
| US3920862A (en) * | 1972-05-01 | 1975-11-18 | Eastman Kodak Co | Process by which at least one stripe of one material is incorporated in a layer of another material |
| DE2351369C2 (de) * | 1973-10-12 | 1983-05-11 | CIBA-GEIGY AG, 4002 Basel | Beschichtungsvorrichtung |
-
1975
- 1975-05-14 CH CH619575A patent/CH591902A5/xx not_active IP Right Cessation
-
1976
- 1976-05-07 GB GB18974/76A patent/GB1509646A/en not_active Expired
- 1976-05-10 US US05/684,693 patent/US4041897A/en not_active Expired - Lifetime
- 1976-05-12 FR FR7614270A patent/FR2310809A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2310809A1 (fr) | 1976-12-10 |
| US4041897A (en) | 1977-08-16 |
| GB1509646A (en) | 1978-05-04 |
| FR2310809B1 (US08118993-20120221-C00002.png) | 1980-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |