摘要:
Machine for harvesting roots planted in the ground and aligned in rows, comprising a unit (36) for horizontally cutting the head of the roots, said unit having a means for automatically adjusting the level of its cutting blade depending on the level of this head, and being followed by a harvesting unit (48) that hollows out the earth beneath the roots at a relative height beneath the cutting level, characterized in that it has a means for detecting the height of the top of the root e, and a means for adjusting the relative height of the harvesting unit (48) with respect to the cutting level, depending on this height.
摘要:
A power cutting tool includes a housing, a motor accommodated in the housing, a cutting assembly optionally operated in a trimming mode or in an edging mode and being driven by the motor to rotate around a first axis, a handle assembly, an elongated shaft connecting the cutting assembly and the handle assembly, a guard mounted to the cutting assembly, and a wheel assembly including a wheel. The wheel assembly is optionally mounted at least a first mounting position and a second mounting position. The central axis of the wheel is substantially perpendicular to the first axis when the wheel assembly is mounted at the first mounting position and is substantially parallel to the first axis when the wheel assembly is mounted at the second mounting position.
摘要:
A green onion harvester is disclosed, which harvester includes a plurality of means for grasping the foliage, severing the roots, withdrawing the green onions from the soil, sorting out undersized green onions, removing the lower leaves, and depositing the green onions in a collection bin.
摘要:
A portable, battery operated tiller is adapted to be held in the hand and incorporates a plurality of replaceable digger elements or tines driven through a mechanism which gives the digger elements a motion designed to simulate manual tilling.
摘要:
An apparatus for stripping vegetables such as Brussels sprouts from stalks comprises a stripping conveyor and a gripping conveyor, the gripping conveyor being movable along a path which diverges from the path of the stripping conveyor. The stalks are firmly gripped by the gripping conveyor and as the conveyors diverge the vegetables are stripped from the stalks. The apparatus may be mounted on a tractor and be used for harvesting and stripping the plants. Other features of the invention appear in the following specification and drawing.
摘要:
This root crop harvesting machine (2) is adapted to harvest root crop (4), in particular beet crop, the root crop harvesting machine comprising an uprooting device (14) adapted to uproot the root crop. The root crop harvesting machine comprises an applicator (40) device adapted to apply an agent (52) to the root crop.
摘要:
Machine for harvesting roots planted in the ground and aligned in rows, comprising a unit (36) for horizontally cutting the head of the roots, said unit having a means for automatically adjusting the level of its cutting blade depending on the level of this head, and being followed by a harvesting unit (48) that hollows out the earth beneath the roots at a relative height beneath the cutting level, characterized in that it has a means for detecting the height of the top of the root e, and a means for adjusting the relative height of the harvesting unit (48) with respect to the cutting level, depending on this height.
摘要:
A weeding device includes a comb blade unit including first and second comb bodies in which a plurality of comb blades are arranged on a coupling rod in a comb shape. Both ends of a plurality of the comb blade units are fastened on the same circle of the rotating center of a pair of rotating plates. The coupling rod of the first comb body and/or the second comb body is pressed toward the longitudinal direction to project a projection piece to the outside of the rotating plates. The projection piece is depressed by guide plates located on the outside of the rotating plates, and the comb blades are brought into contact with one another or come close to one another to sandwich the blades of grass that are growing therebetween, and that the sandwiched blades are pulled out along with further rotation of the rotating plates.
摘要:
Agricultural mechanized system for pulling-off and chopping stubs of cotton plants and similar agricultures, especially of a agricultural mechanized system coupled to a tractor, to plow and pull off the stubs preferably from the cotton agricultures and similar cultures firmly buried, which comprises a set of plows (10) provided with a pair of cutting wheels (14) and a pair of adjustable plowing blades (16 and 16′) between a first position above the ground and a final position of penetration in the ground which is longer than the radicular portion depth of the referred stubs, a chopper set (12) with blades (96) which chop the referred stubs into a particulate material into smaller fragments forming a layer of inert organic matter with at least a stub pulling-off set (11) arranged between the referred plowing set (10) and chopper set (12) mounted upon a support frame (2) on wheels (7 and 8).