| 摘要 |
<p>The invention relates to a printing process combining conventional and Braille printing and using an offset-type printing machine. Said process involves the following operations: putting on a page the text and/or images that are to be printed in a conventional manner and putting on a page the text and/or images thar are to be Braille printed, printing one photolyte (25) for every page that is to be printed in a conventional manner and one for every page that is to be Braille printed, preparing a printing plate (27) by photolyte (25), said plate having a support side and a printing side containing the motif corresponding to the one on the photolyte, fixing the Braille printing plate (27) by its support side to the counter-pressure cylinder (5) in one of the printing stations (28 to 31), fixing the conventional printing plates (35) by its support face to the plate cylinder (1) in the other printing stations (28 to 30) and printing the sheets to be printed and that have gone one by one through the rubber (4) cylinders and the counter-pressure cylinders (5). <IMAGE></p> |
