Fluid sprinkling – spraying – and diffusing – With mobile tank-type supply means – Spray boom or bar type distributor
Patent
1984-11-07
1986-02-04
Tarcza, Thomas H.
Fluid sprinkling, spraying, and diffusing
With mobile tank-type supply means
Spray boom or bar type distributor
98 50, 239288, 239587, 299 12, 299 43, B05B 120, E21C 3520
Patent
active
H00000230
ABSTRACT:
An improved dust control apparatus for a shearing machine which has attached thereto a spray bar apparatus mounted to and extended from said shearing machine and containing a curtain for dust control and a plurality of spray heads along said spray bar, an improvement in the spray bar apparatus is provided by mounting an extendable spray bar to said spray bar with a hydraulic cylinder attached to said extendable spray bar so that it can be extended or retracted as said shearing machine reaches the end of its cut so that said extendable portion is not damaged when the shearing machine reaches the end of its cut. The extendable portion includes spray heads and a curtain for dust control purposes.
Miller David M.
Postlethwait Lloyd E.
Riester John B.
Tarcza Thomas H.
Wallace Linda J.
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