DE422695C - Schaelpflug - Google Patents

Description

GERMAN EMPIRE

ISSUED ON & BEZEfflBERl925

REICH PATENT OFFICE

PATENT LETTERING

- M 422695 CLASS 45 a GROUP 6

Wilhelm Zollenkopf in Friederikenthal b. Tharau, East Pr.

Plow. Patented in the German Empire on June 19, 1923.

In agriculture is at the bottom

process the peeling (shallow plowing) the subsequent finished furrow.

a very important question. The flatter this one

peeled in the soil and the cleaner falls All xo so far on the market

Work can be carried out all the more thoroughly; Skiving plows suffer from the disadvantage that 5 licher and. destruction occurs faster and cannot be peeled flat enough

of the broken plants or weeds. The faster the fermentation of the

and that the plow jumps out of the furrow only too easily once it is set flat

will. Another disadvantage is that the plow is easily thrown out on harder ground or when struck by stones. The plow or ¹ ? Team leader S then has trouble getting the plow back into the correct position. The present innovation now has the purpose of remedying the abuses mentioned.

At the rear end of the plow is behind the last share or impeller Slanted knife-like hook attached, which can be set at different depths can. The inclined position of the knife causes a downward pull when working achieved and thereby prevents the flat set shares from jumping out. This applies particularly to the rear coulters, while for the intervention of the front coulters the adjustment device of the plow itself

so cares.

The knife, which sits at an angle in the floor, also prevents it from happening very easily Throwing out and sliding of the plow.

. The latter also occurs when he hits a stone or some other obstacle has been thrown out by the peeling hook, which acts like an anchor, immediately pulled back into the correct working position. The small additional power requirement will partly offset by the fact that the plow can be adjusted to be flatter. A Another advantage is that the plow operator does not have to constantly mess around with the plow needs.

Instead of this hook, of course, a flock that is a little deeper can also be attached than the other is set.

Claims (1)

Patent claim: Skiving plow, characterized in that there is a 4 "behind the last coulter or impeller knife-like hook (or ploughshare) is arranged such that it is when plowing engages in the peeling furrow or next to it in the unpeeled field and by virtue of its inclination a downward one Generates force that causes the rear plow section to jump out even when peeling flat and sliding sideways of the plow prevented. Fig. Fig.