Process for the manufacture of sets of printed pages for the preparation of books, and set of printed pages manufactured by that process

摘要

Process for the manufacture of sets of printed pages for the preparation of books, and set of printed pages manufactured by that process. The process is based on printing, in an electronic printing machine, the various bodies of text of the pages with symmetrical distribution with respect to the center of symmetry of the sheet being printed and likewise symmetrically with respect to one or both axes of symmetry of the initial sheet which pass through the center of symmetry thereof and which are parallel with its outer edges, the extent of the body of text varying for each page in accordance with the dimensions provided therefor and the sheet receiving the print subsequently being reversed in order to print the bodies of text corresponding to the reverse faces of the printed sheets.