Method of folding printed brochure sheets involves initially folding printed sheets and then compiling them in brochure for stitching

摘要

The method of treating partially complete printed products, such as printed sheets which have not been folded, involves initially folding the printed sheets in a working stage, then if necessary, complied into a brochure, if at least two printed sheets are to be assembled. The sheets are then stitched or bonded together. The sheets can be successively longitudinal or transversely folded. Claims include a machine for carrying out the method