Disk 1 rotates synchronously with the conveying system (not shown in the drawing) which carries the workpieces being sorted from one measuring station to the next. Disk 1 has holes accommodating rods 2. The number of rods 2 equals the number of sockets of the conveying system. Arranged around disk 1 are levers 3 of a number equal to the number of measuring stations. At the moment of inspection of a workpiece that is to be rejected, lever 3, linked to the measuring system, pushes the corresponding rod 2 downward. Rod 2, remaining in this position, is carried by disk 1 and, when the rejected workpiece, lying on the conveyer system, approaches the sorting station, rod 2 closes contact 4 and an operative member ejects the offsize workpiece from the conveying system. Upon further rotation of disk 1, fixed guide a returns rod 2 to its initial position.
$410$SL,SF$