Seeding machine with a pneumatic seed ejecting means, especially for vegetable culture
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United States of America Patent
Stats
-
Aug 23, 1983
Issued Date -
N/A
app pub date -
Apr 1, 1981
filing date -
Apr 4, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a seeding machine of the pneumatic ejection type. The seeding machine includes an apertured distributor disk 2 which rotates past a suction chamber 3 terminating in an end wall 4, and an ejector venturi 1 is juxtaposed to the side of disk 2 opposite to chamber 3, neck 7 of said venturi being located in line with the end of said chamber and having an inlet port 8 which straddles the path of travel 5 of the suction apertures in disk 2. The machine has an application to the sowing of light seeds such as vegetable seeds.
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International Classification(s)
Cited Art Landscape
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