transportation device for cards and treatment devices of the cards and device for treatment of cards comprising said transportation device

摘要

A device for handling plastic cards (10) for card processing devices (100) comprises a first handling roller assembly (11) and a second handling roller assembly (12), each one comprising two rollers (18, 19) mutually overlapped in contact and arranged with their axes in parallel, the axes of the two rollers (18, 19) being perpendicular to a first advancing direction (X-X) of a plastic card (30); a third handling roller assembly (14) comprising two rollers (18, 24) mutually overlapped in contact and arranged with their axes in parallel, the axes of the two rollers (18, 24) being perpendicular to a second advancing direction (Y-Y) of the plastic card (30) different from the first advancing direction (X-X); an inversion roller assembly (20), for deviating a motion of the plastic card (30) from the first advancing direction (X-X) to the second advancing direction (Y-Y) or vice versa, wherein the inversion roller assembly (20) comprises a first omnidirectional wheel assembly (21) and a second omnidirectional wheel assembly (22) overlapped and mutually in contact, the axis of the first and second omnidirectional wheel assembly (21, 22) being oriented respectively along the first and second advancing direction (X-X, Y-Y) of the plastic card (30).