ZA746473B - Coating device - Google Patents
Coating deviceInfo
- Publication number
- ZA746473B ZA746473B ZA00746473A ZA746473A ZA746473B ZA 746473 B ZA746473 B ZA 746473B ZA 00746473 A ZA00746473 A ZA 00746473A ZA 746473 A ZA746473 A ZA 746473A ZA 746473 B ZA746473 B ZA 746473B
- Authority
- ZA
- South Africa
- Prior art keywords
- coating device
- coating
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
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
- 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
-
- 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
-
- 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
-
- 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
- G03C2001/7481—Coating simultaneously multiple layers
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2351369A DE2351369C2 (de) | 1973-10-12 | 1973-10-12 | Beschichtungsvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA746473B true ZA746473B (en) | 1975-11-26 |
Family
ID=5895308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00746473A ZA746473B (en) | 1973-10-12 | 1974-10-11 | Coating device |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3973062A (en, 2012) |
| JP (1) | JPS5067369A (en, 2012) |
| AR (1) | AR228229A1 (en, 2012) |
| AU (1) | AU497779B2 (en, 2012) |
| BE (1) | BE820960A (en, 2012) |
| BR (1) | BR7408478D0 (en, 2012) |
| CA (1) | CA1045475A (en, 2012) |
| CH (1) | CH594908A5 (en, 2012) |
| DE (1) | DE2351369C2 (en, 2012) |
| ES (1) | ES430911A1 (en, 2012) |
| FR (1) | FR2247753B1 (en, 2012) |
| GB (1) | GB1480919A (en, 2012) |
| IT (1) | IT1021776B (en, 2012) |
| NL (1) | NL7413289A (en, 2012) |
| SU (1) | SU650523A3 (en, 2012) |
| ZA (1) | ZA746473B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH591902A5 (en, 2012) * | 1975-05-14 | 1977-10-14 | Ciba Geigy Ag | |
| CH613879A5 (en, 2012) * | 1976-03-30 | 1979-10-31 | Ciba Geigy Ag | |
| US4348432A (en) * | 1976-04-08 | 1982-09-07 | Minnesota Mining And Manufacturing Company | Method for coating with radially-propagating, free, liquid sheets |
| US4143190A (en) * | 1977-01-27 | 1979-03-06 | Polaroid Corporation | Method and apparatus for coating webs |
| CH626817A5 (en, 2012) | 1977-09-12 | 1981-12-15 | Ciba Geigy Ag | |
| DE2836625C3 (de) * | 1977-09-29 | 1981-04-16 | Küsters, Eduard, 4150 Krefeld | Bemusterungsvorrichtung |
| DE2913217A1 (de) * | 1979-04-03 | 1980-10-23 | Agfa Ag | Verfahren und vorrichtung zum gleichzeitigen auftragen mehrerer schichten auf bewegte gegenstaende insbesondere bahnen |
| US4267795A (en) * | 1980-05-09 | 1981-05-19 | Crown Zellerbach Corporation | Liquid distributing apparatus |
| 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 |
| DE3700727A1 (de) * | 1987-01-13 | 1988-07-21 | Agfa Gevaert Ag | Vorhangbeschichtungsverfahren |
| US5143758A (en) * | 1991-03-28 | 1992-09-01 | Eastman Kodak Company | Coating by means of a coating hopper with coating slots where the coating composition has a low slot reynolds number |
| US5306527A (en) * | 1992-04-14 | 1994-04-26 | Eastman Kodak Company | Method of coating multilayer photographic elements with reduced ripple defects |
| US5480698A (en) * | 1994-09-13 | 1996-01-02 | Hayman-Chaffey; Charles | Acrylic or polycarbonate sheet-lacquer laminates and articles of furniture made therefrom |
| US5683750A (en) * | 1996-07-30 | 1997-11-04 | Eastman Kodak Company | High speed coating starts for multiple layer coatings using a temporary top coat |
| DE20321815U1 (de) * | 2003-05-06 | 2010-07-22 | Voith Patent Gmbh | Mehrschicht-Auftragsvorrichtung zum Auftragen von Auftragsmedium im Wege wenigstens eines mehrschichtigen Vorhangs oder Schleiers |
| JP4746894B2 (ja) | 2005-03-14 | 2011-08-10 | ボイス ペ−パ− パテント ゲ−エムベ−ハ− | 塗工装置 |
| JP4902983B2 (ja) * | 2005-11-01 | 2012-03-21 | ボイス ペ−パ− パテント ゲ−エムベ−ハ− | 塗工装置および塗工方法 |
| JP5239008B2 (ja) * | 2007-07-13 | 2013-07-17 | ボイス パテント ゲーエムベーハー | 塗工機の塗工幅調整装置 |
| JP5228226B2 (ja) * | 2007-07-20 | 2013-07-03 | ボイス パテント ゲーエムベーハー | 感熱紙の製造装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1932727A (en) * | 1929-05-31 | 1933-10-31 | James W Faulkner | Coating machine |
| US1906471A (en) * | 1930-11-24 | 1933-05-02 | Weaverwall Company | Apparatus for applying fluent material |
| US2074131A (en) * | 1933-10-26 | 1937-03-16 | Barrett Co | Process and apparatus for surfacing roofing |
| CA557258A (en) * | 1955-02-23 | 1958-05-13 | A. Russell Theodore | Multilayer hopper for feeding a plurality of coating compositions |
| BE560654A (en, 2012) * | 1956-09-11 | 1900-01-01 | ||
| US2941898A (en) * | 1957-12-16 | 1960-06-21 | Ilford Ltd | Production of multilayer photographic materials |
| US3151356A (en) * | 1961-08-02 | 1964-10-06 | Du Pont | Extrusion die |
| 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 |
| JPS4929944B1 (en, 2012) * | 1968-08-01 | 1974-08-08 | ||
| 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 |
| GB1441090A (en) * | 1972-10-13 | 1976-06-30 | Ilford Ltd | Coating apparatus |
-
1973
- 1973-10-12 DE DE2351369A patent/DE2351369C2/de not_active Expired
-
1974
- 1974-09-25 GB GB41779/74A patent/GB1480919A/en not_active Expired
- 1974-10-09 AR AR255989A patent/AR228229A1/es active
- 1974-10-09 FR FR7433940A patent/FR2247753B1/fr not_active Expired
- 1974-10-09 NL NL7413289A patent/NL7413289A/xx not_active Application Discontinuation
- 1974-10-10 CH CH1362774A patent/CH594908A5/xx not_active IP Right Cessation
- 1974-10-10 CA CA211,137A patent/CA1045475A/en not_active Expired
- 1974-10-10 AU AU74193/74A patent/AU497779B2/en not_active Expired
- 1974-10-10 US US05/513,891 patent/US3973062A/en not_active Expired - Lifetime
- 1974-10-11 SU SU742073261A patent/SU650523A3/ru active
- 1974-10-11 ZA ZA00746473A patent/ZA746473B/xx unknown
- 1974-10-11 BE BE149432A patent/BE820960A/xx not_active IP Right Cessation
- 1974-10-11 ES ES430911A patent/ES430911A1/es not_active Expired
- 1974-10-11 BR BR8478/74A patent/BR7408478D0/pt unknown
- 1974-10-11 IT IT53489/74A patent/IT1021776B/it active
- 1974-10-12 JP JP49116862A patent/JPS5067369A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES430911A1 (es) | 1976-10-16 |
| GB1480919A (en) | 1977-07-27 |
| CH594908A5 (en, 2012) | 1978-01-31 |
| FR2247753A1 (en, 2012) | 1975-05-09 |
| DE2351369A1 (de) | 1975-04-17 |
| NL7413289A (nl) | 1975-04-15 |
| SU650523A3 (ru) | 1979-02-28 |
| JPS5067369A (en, 2012) | 1975-06-06 |
| US3973062A (en) | 1976-08-03 |
| BR7408478D0 (pt) | 1975-09-23 |
| AU7419374A (en) | 1976-04-15 |
| AU497779B2 (en) | 1979-01-11 |
| DE2351369C2 (de) | 1983-05-11 |
| IT1021776B (it) | 1978-02-20 |
| AR228229A1 (es) | 1983-02-15 |
| BE820960A (fr) | 1975-04-11 |
| CA1045475A (en) | 1979-01-02 |
| FR2247753B1 (en, 2012) | 1977-03-25 |
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