Process and device for loosening agriculturally used soil

Details Process and device for loosening agriculturally used soil Process and device for loosening agriculturally used soil

1985-09-30

1987-04-28

Feyrer, James R.

Planting

Liquid or gas soil treatment

Hand manipulated

A01B 3700

Patent

active

046604804

ABSTRACT:
Disclosed is a process employed for loosening agriculturally used soil, particularly for the in-depth loosening of compacted soil by injecting air into the soil. To do so, a probe is pulled through the soil continuously in direction substantially parallel to its surface. While the probe is being conveyed through the soil by way of a tractor, for example, compressed air is abruptly released at intervals in eruptive bursts so that soil loosening is achieved in a continuous operational flow.

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patent: 3619917 (1971-11-01), Fischer
patent: 3713496 (1973-01-01), Codlin
patent: 3834330 (1974-09-01), Wallace
patent: 3887237 (1975-06-01), Bailey et al.
patent: 3908567 (1975-09-01), Brannan
patent: 4233915 (1980-11-01), Kordon

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