Article dispensing – With recorder – register – indicator – signal or exhibitor – Dispenser operated register
Patent
1976-09-01
1978-08-29
Tollberg, Stanley H.
Article dispensing
With recorder, register, indicator, signal or exhibitor
Dispenser operated register
111 1, 221 96, B65B 5720
Patent
active
041098242
ABSTRACT:
Individual seeds are electrostatically diverted from a continuously flowing stream of seeds. Each diverted seed is pneumatically conveyed to a seed distributor which sequentially directs each seed it receives to an appropriate delivery tube leading downwardly to a series of laterally spaced dispensers beneath which is positioned a row of fibrous planting blocks. Provision is made for releasing the conveying air just above each dispenser so that for all intents and purposes the seed is gravitationally deposited on its particular planting block. The various planting blocks are arranged in rows on a tray which in turn is carried on a movable transport table. Provision is made for advancing the table row-by-row beneath the various seed dispensers so that all of the blocks in the tray receive seeds.
REFERENCES:
patent: 2536693 (1951-01-01), Okolicsanyi
patent: 3249225 (1966-05-01), Stuetzer
patent: 3291302 (1966-12-01), Brastad
patent: 3460492 (1969-08-01), Dickinson et al.
patent: 3901184 (1975-08-01), Payne et al.
patent: 3964639 (1976-06-01), Norris et al.
Enockson G. O.
General Mills Inc.
Lillehaugen L. M.
Tollberg Stanley H.
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