SU53045A1 - A tool for removing vegetation along the edges of forest belts - Google Patents

Description

K. Avo A tool for removal of a forest crop 13 Or published 30 Published During forestry work in a non-uprooted cutting area, instead of a continuous tillage, partial production is carried out — by means of plots or stripes, in which sowing or planting is done. When caring for crops on the lanes, there is mainly a struggle with the damping effect on the forest cultures of grass, not only on the strip itself, but often on the both sides of the strip. The removal of grass stand, edged on the sides of the forest belt, is usually done manually by tiling, giving a small productivity. The low productivity is due to the fact that mowing, in view of the danger of cutting crops, must be carried out separately on each side of the strip. In cases where the herbage consists mainly not of cereals, but of dicotyledonous plants with succulent stems, manual removal of grass can be replaced by mechanized kneading. In the proposed tool for removal of vegetation along the edges of the forest Pavlov. 19 year old bands for number 10 of 1938 godch. Cultivation of plants is done by means of paired spring taps, symmetrically located relative to the line of draft and at an angle to it. To guide the plants before pruning to the side of the silvicultural strip, bars are arranged, which are located above and parallel to the bends. In FIG. 1 shows a side view of a tool for removing vegetation along the edges of the uncultivated stripes; FIG. 2 - view from above; FIG. 3-view front end of it. The front of the cannon has an upward curved axis 1 for passing 2 rows of crops between the wheels in order to avoid damaging their upper bud. On the vertical axis 3 of the front, a frame 4 is fitted with handles 5, to which, by means of brackets, double spring metal taps 7, reinforced by braces 8, are attached with bolts. The brackets 8 are rigidly attached to the frame by the upper end, and the lower ones are movably connected by ring clamps 9 with taps 7. Taps 7 are located symmetrically with respect to the line of gi and at an angle to this line. Over the outlets 7, parallel to them, wooden bars are strengthened on the frame 10. When the guns are moving along the silvicultural strip, 10 bars direct the plants to the side of it, and branches 7 that slide along the ground break at the root of the grass stalks and crush them to the ground .

The grass stand has an advantage over breezing in that the life processes in the treated stems do not stop immediately, but continue for some time in a very weakened form, which somewhat delays the appearance of new grass undergrowth compared with the speed at which it appears after mowing.

The taps 7, due to the struts 8, are sufficiently rigid to be applied, at the same time possess the necessary resilience for the passage between

Mon, standing along the path of the gun.

The application of the proposed tool enables manual labor in the depletion of the herbal crops of the deciduous grasses on forest cultures suffering from lateral shading to be replaced by equestrian with a simultaneous increase in productivity.

The subject matter of the invention.

A tool for removing vegetation along the edges of forest-growing strips, characterized by the use of paired spring taps 7 located symmetrically with respect to the line of draw at an angle to this line and used for planting, directed to the side of the forest-growing strip by bars 10 located above the branches 7 and parallel to the last. to the author's testimony of K. Ya. 53045 Avotin-Pavlova

FIG. one