Procedure and device for the realization of a book of panoramic format and a book body of a book of panoramic format and folding device for folding the sheets in two adapted for it

摘要

A folding apparatus for folding sheets in half (8), characterised in that the folding apparatus (1) includes a baseplate (2) with an end stop (7a, 7b, 7c) for aligning a sheet (8) to be folded and a pressing element (3) that is movable with respect to the baseplate (2) in order to enable a sheet (8) to be folded in half, that is placed with two opposite sides against the end stop (7a, 7b, 7c), by bringing the pressing element (3) to the baseplate (2) in order to make such a fold (10).