Braking mechanism for the sheets output from a sheet processing machine, especially an offset sheet printer, comprises one or more brake shoes that are cyclically moved to and fro over a sheet guiding surface

摘要

Sheet processing machine, e.g. an offset sheet printer, has a sheet brake in the output tray that comprises one or more brake shoes (112) that are cyclically moved to and fro over a sheet guiding surface (106), so that they do not cross through the guiding region.