Press wheels for seed drills

Details Press wheels for seed drills Press wheels for seed drills

1987-04-01

1989-07-04

Kyle, Deborah L.

Earth working

Rolling, rotating or orbitally moving tool

Paired press rims

172172, 172177, 111195, A01B 3516

Patent

active

048441740

ABSTRACT:
A press wheel improvement for seed drills in which one or more open recesses are presented through the circular rim of the press wheel to form transverse dams along packed furrow walls. The recesses are bounded by walls that present a projecting tab extended beyond the conical wheel surfaces. A complementary insert can be fastened to each tab when damming of the furrows is not desired or required by field conditions. The tabs cooperate with straw walkers to assist in clearing trash and preventing obstruction of the straw walkers by rocks wedged between them and the conical press wheel walls.

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