| 摘要 |
The gripping and handling group of a cardboard blank (2) in a machine for packing one or more stacked tiles (3) comprises a pair of aspirating surfaces, first (4a) and second (4b), able to bilaterally support the cardboard blank (2) by aspirating effect at a first vertical position (A), in the travel between the first vertical position (A) and a second vertical position (B), in which the cardboard blank (2) is intercepted by a tile or a stack of tiles (3), and successively to the intercepting of the cardboard blank (2) by a tile or a stack of tiles (3), enabling sliding of the cardboard blank (2) with respect to the aspirating surfaces (4a, 4b) in the step of folding the cardboard blank (2) against the flanks (30) of the tile or stack of tiles (3). |
