IMPROVEMENTS IN LIFTS building MIES FOR THRESHERS

摘要

Improvements in the construction of elevators harvest to characterized threshers for the box to reaching the harvest driven canvas and in which the cylinder rotates flat rectangular fins and placed at 180 ° feeding the harvest in the threshing takes anteriorly a curved convex plate into the box and to properly back to the canvas the harvest to centrifugal force is separated therefrom to be high.