Fluid sprinkling – spraying – and diffusing – Electrostatic type – With impeller
Patent
1980-10-16
1984-07-10
Love, John J.
Fluid sprinkling, spraying, and diffusing
Electrostatic type
With impeller
23922211, 239223, B05B 504
Patent
active
044588445
ABSTRACT:
An electrostatically charged rotary paint atomizing device used in electrostatically coating an article with a smooth homogeneous film of paint and without the generation of foam or other surface irregularities on the article being coated, wherein an electrostatic field is established between the peripheral edge of the rotating atomizing device and the article to be coated and the liquid paint flows toward the edge of the atomizing device as a continuous thin film, which film is formed into a circumferential series of branch flows of narrow width flowing in the peripheral direction of the atomizing edge, and the liquid paint is atomized from the series of branch flows as they are projected beyond the edge of the atomizing device. The rotary atomizing device may be in the form of a bell or disk and includes a plurality of shallow grooves near its periphery preferably extending radially and of increasing depth in the direction of paint flow and terminating at the discharge edge.
REFERENCES:
patent: 1682037 (1924-10-01), Craig
patent: 2097028 (1937-10-01), Gates
patent: 2159400 (1939-05-01), Preston
patent: 2200675 (1940-05-01), Northcutt
patent: 2257004 (1938-10-01), Fleming
patent: 2430697 (1943-04-01), Allan
patent: 2564392 (1951-08-01), Burrucker
patent: 2878063 (1959-03-01), Kish et al.
patent: 2893894 (1959-07-01), Ransburg
patent: 3017116 (1962-01-01), Norris
patent: 3128201 (1964-04-01), Gauthier
patent: 3458137 (1969-07-01), Behr
patent: 3556400 (1971-01-01), Gebhardt
German Document "Industrie Lackier Betrieb" (1975) Wt. 10, S. 535-356.
Love John J.
Ransburg Japan Ltd.
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