Fluid sprinkling – spraying – and diffusing – Processes
Patent
1991-04-26
1992-09-22
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Processes
239546, 239568, 210348, 210767, B05B 104, B01D 4300
Patent
active
051489821
ABSTRACT:
A nozzle system for dispensing fluidic materials including powder and/or liquid including an elastic tube having at least one transverse slit. The tube can include a tube formed from a tight coil of wire or a tube formed from an elastomeric material and the slits are formed as openings between loops in the coil or cuts in the elastomeric tube. The size of the opening of the slits is determined by tension applied to the tube or by bending the tube. One means of control includes two clamp members, one on each side of the tube wherein the clamp members are hinged together. A ram between clamp members provides means for adjusting the bend in the tube in the area of the slit. The ram can be controlled by one of a number of means including pneumatic or a screw.
REFERENCES:
patent: 1159549 (1915-11-01), Thomas
patent: 1289303 (1918-12-01), Thomas
patent: 1795898 (1931-03-01), Schneider
patent: 2161235 (1939-06-01), Schlagintweit
patent: 2687329 (1954-08-01), Hunter
patent: 2814529 (1957-11-01), Arnt
patent: 3032357 (1962-05-01), Shames et al.
patent: 3174694 (1965-03-01), Kitabayashi
patent: 4245786 (1981-01-01), Abrahamsen et al.
Kashnikow Andres
Merritt Karen B.
Smith Robert S.
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