GB793958A - Improvements in or relating to the electrostatic spraying of lacquers and the like - Google Patents
Improvements in or relating to the electrostatic spraying of lacquers and the likeInfo
- Publication number
- GB793958A GB793958A GB13523/55A GB1352355A GB793958A GB 793958 A GB793958 A GB 793958A GB 13523/55 A GB13523/55 A GB 13523/55A GB 1352355 A GB1352355 A GB 1352355A GB 793958 A GB793958 A GB 793958A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lacquer
- electrode
- cam
- nozzles
- nozzle
- 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.)
- Expired
Links
- 239000004922 lacquer Substances 0.000 title abstract 5
- 238000007590 electrostatic spraying Methods 0.000 title 1
- 230000005684 electric field Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/12—Plant for applying liquids or other fluent materials to objects specially adapted for coating the interior of hollow bodies
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
<PICT:0793958/III/1> <PICT:0793958/III/2> An electrostatic device for spraying liquid, e.g. lacquer, comprises an insulating nozzle 1 to which the lacquer 2 is fed and an electrode in contact with the lacquer 2 in the nozzle 1 and forming a metal end-piece 15 of the nozzle 1, a high tension electric field being established between the electrode 15 and an electrode 8 which is formed by, or is in contact with, the article to be sprayed, e.g. an insulating container 17. A set of nozzles 1, Fig. 7, is mounted on a carriage 19 having rollers 21 running on rails 27. A rotatable shaft 29 carries three cams, a cam 24 which periodically operates a cock 40 on the lacquer supply line through the medium of a relay 37, electromagnet 38 and lever 39, a cam 25 which periodically closes the supply circuit to the electrode 8 through a relay 36 and a slider 42, and a cam 31 on a plate 32 which reciprocates the carriage 19 through a spring-urged roller 44. The inclination of the nozzles 1 is altered periodically by a cam drum 33 fixed on the plate 32 which is engaged by a spring-urged roller 35 connected by a lever to a support 41 for the nozzles. Specifications 688,788, 697,701 and 717,475 are referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2826513X | 1950-10-13 | ||
FR1117341T | 1955-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB793958A true GB793958A (en) | 1958-04-23 |
Family
ID=32327980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13523/55A Expired GB793958A (en) | 1950-10-13 | 1955-05-10 | Improvements in or relating to the electrostatic spraying of lacquers and the like |
Country Status (3)
Country | Link |
---|---|
US (1) | US2826513A (en) |
FR (2) | FR1117341A (en) |
GB (1) | GB793958A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122320A (en) * | 1958-03-20 | 1964-02-25 | Ford Motor Co | Method for filling electrically charged receptacle |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299168B (en) * | 1958-06-11 | 1969-07-10 | Blanchard Andre | Method and device for atomizing polar, liquid fuel for feeding internal combustion engines |
DE1225523B (en) * | 1959-12-13 | 1966-09-22 | Escher Wyss Gmbh | Electrostatic applicator spray device |
US3495779A (en) * | 1967-04-28 | 1970-02-17 | Licentia Gmbh | Electrostatic spray gun |
US4002777A (en) * | 1967-10-25 | 1977-01-11 | Ransburg Corporation | Method of depositing electrostatically charged liquid coating material |
US3626041A (en) * | 1968-11-13 | 1971-12-07 | Monsanto Co | Apparatus and process for making continuous filament |
SE396192B (en) * | 1976-06-01 | 1977-09-12 | Advanced Mineral Res | PROCEDURE FOR PURIFICATION OF SUBSTANTIAL GAS |
IE45426B1 (en) * | 1976-07-15 | 1982-08-25 | Ici Ltd | Atomisation of liquids |
FR2522284A1 (en) * | 1982-02-26 | 1983-09-02 | Renault | AUTOMATIC INSTALLATION FOR PAINTING THE INTERIORS OF MOTOR VEHICLES |
DE3414268A1 (en) * | 1984-04-14 | 1985-10-24 | Kolbus Gmbh & Co Kg | Method and device for the sterilisation of foodstuff containers |
DE3644486A1 (en) * | 1986-12-24 | 1988-07-07 | Kolbus Gmbh & Co Kg | DEVICE FOR DISinfecting FOOD CONTAINERS |
US5049404A (en) * | 1987-04-01 | 1991-09-17 | Polaroid Corporation | Method and apparatus for applying ultra-thin coatings to a substrate |
EP1275440A1 (en) * | 2001-07-11 | 2003-01-15 | Fuji Photo Film Co., Ltd. | Electrostatic coating device and method |
US7221329B2 (en) * | 2003-12-24 | 2007-05-22 | James Henly Cornwell | Enhanced beam antenna |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1416929A (en) * | 1921-11-07 | 1922-05-23 | William E Bailey | Art of electrolysis |
BE391106A (en) * | 1924-02-07 | |||
US2097233A (en) * | 1934-03-31 | 1937-10-26 | Research Corp | Electrical deposition in pattern form |
US2128327A (en) * | 1936-12-23 | 1938-08-30 | United States Pipe Foundry | Method and apparatus for coating molds |
US2187306A (en) * | 1937-07-28 | 1940-01-16 | Richard Schreiber Gastell | Artificial thread and method of producing same |
US2302185A (en) * | 1940-07-27 | 1942-11-17 | Union Oil Co | Electrified spray apparatus |
US2352252A (en) * | 1941-10-31 | 1944-06-27 | Westinghouse Air Brake Co | Sanding control means |
US2685536A (en) * | 1944-09-29 | 1954-08-03 | Ransburg Electro Coating Corp | Method for electrostatically coating articles |
US2512743A (en) * | 1946-04-01 | 1950-06-27 | Rca Corp | Jet sprayer actuated by supersonic waves |
US2625590A (en) * | 1948-07-31 | 1953-01-13 | Vilbiss Co | Means for electrostatically charging spray material |
-
1955
- 1955-01-07 FR FR1117341D patent/FR1117341A/en not_active Expired
- 1955-05-10 GB GB13523/55A patent/GB793958A/en not_active Expired
- 1955-12-28 US US555999A patent/US2826513A/en not_active Expired - Lifetime
-
1957
- 1957-04-17 FR FR71269D patent/FR71269E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122320A (en) * | 1958-03-20 | 1964-02-25 | Ford Motor Co | Method for filling electrically charged receptacle |
Also Published As
Publication number | Publication date |
---|---|
FR1117341A (en) | 1956-05-22 |
US2826513A (en) | 1958-03-11 |
FR71269E (en) | 1959-11-02 |
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