GB946522A - Power feed and metering device for spraying apparatus - Google Patents
Power feed and metering device for spraying apparatusInfo
- Publication number
- GB946522A GB946522A GB12325/62A GB1232562A GB946522A GB 946522 A GB946522 A GB 946522A GB 12325/62 A GB12325/62 A GB 12325/62A GB 1232562 A GB1232562 A GB 1232562A GB 946522 A GB946522 A GB 946522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- powder
- hopper
- housing
- shaft
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
946,522. Spraying fusible materials; powder distributers. METCO Inc. March 30, 1962 [July 19, 1961], No. 12325/62. Heading B2F. A controlled rate powder feed device for a flame spray gun comprises a housing 1, Figs. 1, 3, having a cylindrical bore 2 with liner 3, inside which a conveyer wheel 10 on shaft 12 is rotatable. Powder is gravity fed from hopper 40 through flexible rubber tube 44, passage 33 in housing 1, to the wheel 10 and fills the spaces between the teeth thereon. The wheel is rotated by means of the variable speed motor 31, Fig. 2 (not shown) through gears 29, 28, worm 27, gear 26 on shaft 22 which is coupled to shaft 12 by coupling 21. Powder is conveyed to the passage 65 and thence to the gas flow duct 58 to be entrained in the gas. The hopper is screwed into the base unit 41 and the combination is removable from housing 1. On removal the spring-loaded plunger unit 48, 49, 51, Fig. 4 (not shown) operates to squeeze the tube 44 thus automatically sealing the discharge passage. To prevent a vacuum in the hopper 40 air is admitted through passage 45 and porous plug 46. The apparatus may be vibrated by an electrical vibrator 66.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US125267A US3138298A (en) | 1961-07-19 | 1961-07-19 | Powder feed and metering device for flame spray guns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB946522A true GB946522A (en) | 1964-01-15 |
Family
ID=22418903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12325/62A Expired GB946522A (en) | 1961-07-19 | 1962-03-30 | Power feed and metering device for spraying apparatus |
Country Status (2)
Country | Link |
---|---|
US (1) | US3138298A (en) |
GB (1) | GB946522A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0484533A1 (en) * | 1990-05-19 | 1992-05-13 | Anatoly Nikiforovich Papyrin | Method and device for coating |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1242485B (en) * | 1964-12-03 | 1967-06-15 | Eutectic Welding Alloys | Powder dosing device for flame spray burner |
US3501097A (en) * | 1966-12-29 | 1970-03-17 | Metco Inc | Powder feed device for flame spray guns |
US4540120A (en) * | 1983-07-14 | 1985-09-10 | Metco, Inc. | Powder feed system for flame spray guns |
ITUB20153854A1 (en) | 2015-09-24 | 2017-03-24 | Hartwig Kamelger | Joint for furniture and furniture made with it |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2011133A (en) * | 1932-06-10 | 1935-08-13 | Yoss Emanuel | Pulverized fuel feeder |
US2152632A (en) * | 1934-05-01 | 1939-04-04 | Frank L Rogers | Feed mechanism |
US2618410A (en) * | 1949-12-13 | 1952-11-18 | Purity Mfg Company Inc | Milk weighing and handling apparatus |
US2820670A (en) * | 1956-04-13 | 1958-01-21 | Metallizing Engineering Co Inc | Valve arrangement for heat-fusible material spray guns |
US2953282A (en) * | 1957-06-19 | 1960-09-20 | Edwin F Peterson | Motor driven vibrator |
-
1961
- 1961-07-19 US US125267A patent/US3138298A/en not_active Expired - Lifetime
-
1962
- 1962-03-30 GB GB12325/62A patent/GB946522A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0484533A1 (en) * | 1990-05-19 | 1992-05-13 | Anatoly Nikiforovich Papyrin | Method and device for coating |
EP0484533A4 (en) * | 1990-05-19 | 1992-10-07 | Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr | Method and device for coating |
Also Published As
Publication number | Publication date |
---|---|
US3138298A (en) | 1964-06-23 |
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