Harvesters – Motorized harvester – Including driven air-blower unit
Patent
1988-08-12
1989-09-19
Weiss, John
Harvesters
Motorized harvester
Including driven air-blower unit
56DIG8, 56296, 56 146, A01D 7502
Patent
active
048669199
ABSTRACT:
Air assisted harvesting means having a manifold extending transversely across the cutter bar platform of a harvester with a plurality of tubes depending therefrom, and nozzles on the tubes arranged to discharge air streams some of which at least partly overlie the air streams of others, so as to provide a deep rearwardly moving air curtain.
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Harvestaire Pty Ltd.
Weiss John
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