Soil-working machine for plants grown in rows

Details Soil-working machine for plants grown in rows Soil-working machine for plants grown in rows

1990-07-06

1991-10-08

Taylor, Dennis L.

Earth working

With drive means for tool or cleaner

Plural driven tools

172 48, 172 78, 172111, 172612, 1726245, A01B 3306, A01B 3328

Patent

active

050545590

ABSTRACT:
A cultivator for such crops as beets, maize, potatoes, etc., planted in rows. A machine frame can be mounted on the three-point hitch of a tractor. Several chopping tools mounted on it, can be detached from tool holders, and are rotated on vertical shafts. Force from a common drive mechanism is distributed to the shafts through a transmission. Each tool is rotated by one shaft and is mounted on a parallelogram. Each chopping tool (20) has one or more brushes that can be secured to the tool holder (18) and that have bristles of a flexible and resilient material and is shaped like an inverted flower pot. A stop (22) that rests against the ground at a level that can be adjusted in relation to the tool is accommodated in the inside (21) of the tool and can be detached from its center.

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Farm Show Flyer, vol. 14, No. 1, 1990, 1-16-90.

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