According to the shown example, this brick rectifying line requires two processing cycles to calibrate all the surfaces of each single brick.
In each of the two cycles each single brick is loaded on its thickness on the feeder to allow the maximum loading capacity and to increase the productivity.
The overturner, installed on the feeder, turns each brick in order to correctly place its upper surface for the next calibration.
The vertical calibration unit rectifies the upper surface of the brick.
The next conveyor belt moves each brick to the lateral calibration unit, where one of the lateral surface is rectified.
After the second calibration unit, the second overturner turns again each brick to its thickness to keep the maximum unloading capacity on the line and to help the handling by the operator for the eventual final palletisation.