Device to stir and feed seeds for pneumatic distributors or sowing machines
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United States of America Patent
Stats
-
Sep 1, 1992
Grant Date -
N/A
app pub date -
Oct 26, 1990
filing date -
Oct 26, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Device to stir and feed seeds for pneumatic distributors of sowing machines, which is included in a first chamber (31) for the receipt of seeds (18), a continuously rotatable body (27) being included between a drive shaft (26) that sets in rotation a perforated disk (21) and the sidewall (35) of the first chamber (31), the rotatable body (27) comprising at least two substantially filiform, elongate, resilient projections (28) extending substantially so as to have to become substantially arcuate in order to be able to rotate together with the rotatable body (27), the projections (28) cooperating with a space (30) for the entry of seeds into the first chamber (31) for the receipt of seeds.
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