The invention relates to a device for producing different hole patterns in
sheet-shaped print materials. An apparatus and process for producing
different hole patterns in a sheet-shaped print material is provided
wherein a punch in a tool roller is raised and lowered relative to an
outer surface of the tool roller in order to effectuate and ineffectuate,
respectively, punching by the punch. According to a preferred embodiment,
a die roller is provided having a die corresponding with the punch, and
sheets are fed through the tool roller and the die roller. In one
embodiment punches and dies are provided, and the punches are selectively
raised and lowered in order to achieve a desired hole pattern in the
sheet.