Dispensing – Fluid flow discharge – Open blast
Patent
1998-04-29
2000-09-12
Shaver, Kevin
Dispensing
Fluid flow discharge
Open blast
239654, B05B 714
Patent
active
061164801
ABSTRACT:
A powder dispensing system which comprises a powder dispensing section, a powder collection section and a connecting section extending therebetween, and fan means operative to draw air from the powder dispensing section to the powder collection section through the connecting section. The powder dispensing section has a container for holding a supply of powder material with a housing extending thereabout and preferably a pair of access apertures to permit the hands of a user to gain access to the powder material. The powder collection section has a housing with an air outlet therein and filter means associated with the air outlet. The powder dispensing system may be used for dispensing magnesium powder for gymnasts while preventing environmental contamination of the surrounding locale.
REFERENCES:
patent: 3133833 (1964-05-01), Giaimo, Jr.
patent: 4896833 (1990-01-01), Brody
patent: 5213271 (1993-05-01), Uribe et al.
patent: 5779161 (1998-07-01), Dvorak
Deal David
Shaver Kevin
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