Fabrication of a continuous sheet containing printed matter applied by e.g. flexography includes varnishing of the printed surface of a film, for adhesion to a second protective film, based on a twin films unrolling system

摘要

Manufacturing a printed sheet inside, from two plate films comprising outer and inner faces into a single composite sheet joined by an adhesive comprises: (a) superimposing two layers from a reel supply; (b) providing a print of an ornamentation using a suitable printing machine; and (c) continuously winding a receiving coil, where the printed layer is overlaid by the outer face to form a set of layers on both sides of the printing and adhesive, leaving the unwinding, printing and adhesive layer between the blade, and protecting the interior printing.