Harvesters – Marine – With conveyer
Patent
1978-07-03
1980-05-13
Kinsey, Russell R.
Harvesters
Marine
With conveyer
37 63, A01D 4400
Patent
active
042021553
ABSTRACT:
Apparatus for cutting, de-rooting and harvesting of aquatic weed growth is disclosed. The apparatus is of modular construction for ease of land transportation and includes a cutting and de-rooting head assembly which is carried by extensible framing for proper positioning on the bed of a river or lake. The head assembly has weed severing means and scrubbing, polishing means in the form of vortex generators and may include lake bed scarifying means to assist in de-rooting weed growth. Cut weeds and weed fragments are contained in a vertically extensible curtain containment chamber from which they are loaded into a trailing hopper.
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patent: 3599354 (1971-08-01), Larson
patent: 3765156 (1973-10-01), Porter
patent: 4070978 (1978-01-01), Virgilio
Hirsch Paul J.
Kinsey Russell R.
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