Conveyors: fluid current – With means to control conveying fluid or movement of load in... – Control of load input or output
Patent
1986-07-07
1987-11-03
Nase, Jeffrey V.
Conveyors: fluid current
With means to control conveying fluid or movement of load in...
Control of load input or output
406171, B65G 5366, B65G 5360
Patent
active
047040548
ABSTRACT:
A tobacco discharge unit for the hopper of a continuous-rod cigarette making machine which is arranged to prevent excessive packing of the tobacco at the end opposite the inlet of the unit. This is achieved by means of movable shutters on the filter screen separating the upper and lower compartments of the unit so as to modify the air flow pattern in the unit, or by means of a specially shaped "stepped" screen or by means of deflector baffles in the lower compartment.
REFERENCES:
patent: 2812217 (1957-11-01), Koch et al.
patent: 3580644 (1971-05-01), Ballard
patent: 3580645 (1971-05-01), Hagenah
patent: 3829165 (1974-08-01), Boon
Hodsall Brian
Rakowicz Jan A.
Molins Ltd.
Nase Jeffrey V.
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