Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – Including driven conveyor or follower feeding material...
Patent
1992-05-26
1994-11-29
Reese, Randolph A.
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
Including driven conveyor or follower feeding material...
239676, 239679, 239680, 239682, 111 11, A01C 2300
Patent
active
053682360
ABSTRACT:
An improved manure spreader has two augers that lie in respective channels in the floor of the manure spreader box. The augers are journaled only at the front end of the box. Center and side holddowns overlie portions of the auger peripheries to restrain the augers from rising out of the channels. The augers propel material to a discharge opening in the box back wall. One or two rapidly rotating expellers on the outside of the box discharge opening receive the material and fling it onto the ground. The expellers may rotate about vertical or horizontal axes. A gate is slidable within the box back wall to selectively open and close the discharge opening. A breakup bar is pivotally connected between the gate and a cross brace in the box. Raising and lowering the gate simultaneously opens and closes the discharge opening and pivots the breakup bar. The breakup bar penetrates material in the box to thereby prevent bridging of the material over the augers. In a modified embodiment, a single auger is used, together with side holddowns.
REFERENCES:
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patent: 5085372 (1992-02-01), Martin
Meyer Donald A.
Meyer Larry
Cayen Donald
Meyer Manufacturing Corporation
Novosad Christopher J.
Reese Randolph A.
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