Sheet-metal guide for a sheet turning device

摘要

A sheet turning device including a turning drum for turning over stock or a print carrier received in an ideal path of motion from a storage drum in a recto/verso or first-form and perfector printing process is in combination with a sheet-metal guide having a surface member formed with air outlet openings for floatingly guiding the stock or the print carrier, the surface member being disposed so as to face a printed side of the stock or the print carrier below the turning drum and extending in a direction towards the storage drum.