Punching unit for a punching and binding apparatus, as well as punching and binding apparatus

摘要

Punching unit for a punching and binding apparatus, witha punching knife board (6) having a plurality of punching tools (7), which define a blade plane, andLateral guides (10, 11), wherein the punching knife board (6) between the lateral guides (10, 11) for a translational movement in the blade plane (e) is guided,characterized in thatguide points (6b, 6c) of the punching knife board (6) on the lateral guides (10, 11) in a direction perpendicular to the blade plane (e) are offset with respect to one another.