Abstract: An apparatus for bending plates comprises a support structure (5) carrying two rollers (2, 3) and a pressure roller (4) which, in co-operation with each other, define a curved feeding path (P) for a plate (L) to be bent. The rollers (2, 3) are movable relative to the pressure roller (4) to vary at least one curvature value of the feeding path (P). The apparatus (1) further comprises a pair of articulated kinematic mechanisms (13) each of which acts on a respective roller (2, 3) to move said roller along a plurality of trajectories lying in a plane transverse to a rotation axis (X1, X2) of the roller (2, 3).