Patents Assigned to Centro de Investigacion Y Asistencia Tecnica del Estado de Wueretaro A.C.
  • Patent number: 5463856
    Abstract: The invention provides self propelled harvester that tops, cuts, cleans and oads "whole stalk green sugar cane".The canes are flexed forward by the movement of the harvester by means of a roller, while the base is cut with a pair of counter rotating disk cutters per row. The base cutters automatically follow the level of the ground using by spherically dished sliders pivotably connected to cutter shafts. The topped canes, with attached green and dry leaves are fed gently but firmly into the front section of the machine through a single, full width, large 100 dm2 throat, helped by vertical and-horizontal rubber rollers. By the action of the rotation of preferably three pairs of rollers and paddles, rocks, tramp iron, cans, bottles, soil, and mud, fall through the paddles, and through grizzlies back to the ground; all materials over 0.05 Mt. are retained by the grizzlies, which can be emptied at the operators choice.
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: November 7, 1995
    Assignee: Centro de Investigacion Y Asistencia Tecnica del Estado de Wueretaro A.C.
    Inventor: Carlos A. Beckwith