Machine used especially as a mortar application carriage, road finishing machine, etc. for smoothing the surface of pasty compositions comprises a vibrating plate having a drive mechanically operated by the driving movement of the machine

摘要

Machine (1) for smoothing the surface of pasty compositions, especially a mortar application carriage, road finishing machine, etc., comprises at least two wheels (2), a vibrating plate (4) attached to the rear end of the machine perpendicular to the direction of travel and using a vibrating movement during travel to even out and smooth the applied composition, and a drive for the vibrating plate mechanically operated by the driving movement. Preferred Features: One wheel has a cam ring (21) on its outer peripheral side and a centrally mounted vibrating lever (3) engaging at its first end (31) with the cam ring and at its second end (32) with the vibrating plate so that a pendulum movement of the vibrating lever produced by the cam ring is transferred to the vibrating plate.