US Patent 7581459 Device for transporting parts for supplying machines

A device for transporting parts (1) includes a transporting member (3) whereon the parts to be transported (2) are to be arranged. The transporting member (3) is mounted mobile relative to a frame (9) of the device for reciprocating movement, which occurs in a plane (P) in which the parts are transported. A driving device comprises at least a drive cam (4) co-operating with at least a roller that is displaced with the transporting member, so that the movement in the plane is a reciprocating translational movement generated by the rotation of the drive cam (4).