Combined conventional and Braille printing via an offset printer based on photolytes for each page printed by the two techniques, and printing plates with multiple printing stations

摘要

The Braille printing plate (27) of each page to be printed conventionally and in Braille, is based on photolyte (25). The plate (27) has a support side and a print side containing the motif corresponding to the one on the photolyte, and it is fixed to the back-press cylinder (5) of one of the printing stations (28-31). The conventional printing plate (35) is fixed to the cylinder (1), for printing of the sheets received via the rubber cylinders (4) and cylinders (5). Feeder (6'), receiver (9'), plate (20) computer (21) screen (22) keyboard (23) inverter (32) and developer (33) are also provided.