| 摘要 |
<p>A selector device of groups of objects for feeding packaging machines comprises a plurality of independent selection units (20 i ), arranged according to rows side-by-side and parallel to each other, and a spacer belt conveyor (30) associated to a compacting pusher (32), wherein each of the independent selection units (20 i ) comprises a conveyor (21 i ), a feedback motor (22 i ) and a photocell (23 i ) for controlling the position of a first object (100) in the longitudinal feeding direction (F), and wherein the spacer belt (30) comprises its own motor (31) for feeding the objects (100) at a higher speed with respect to the selection units (20 i ). A selection method of groups of objects for feeding packaging machines is also an object of the present invention.</p> |
