08-10-2015 дата публикации
Номер: US20150283802A1
Принадлежит:
The printing machine comprising at least one protective replaceable self-adhesive film () at least for the principal surfaces most affected by splashes of ink and/or varnish and by the normal accumulation of dirt. 1. A printing machine comprising:at least one protective replaceable self-adhesive film attached to principal surfaces of said printing machine most affected by splashes of inks, varnish, glues, adhesives, or dyes and by normal accumulation of dirt, said protective replaceable self-adhesive film comprising a polymeric substrate having a first surface which is in contact with said principal surfaces and is coated with an adhesive substance and a second surface, opposite to the first surface, coated with a varnish having high repellence to aggressive agents such as the inks, varnish, glues, adhesives, or dyes and solvents used in a graphic and packaging industry.2. A printing machine according to claim 1 , wherein said protective self-adhesive film is thermoformable and adaptable to profiles of said principal surfaces of said printing machine.3. A printing machine according to claim 1 , wherein between said second surface of said substrate and said varnish there is a print of a graphic representation.4. A printing machine according to claim 1 , wherein said adhesive-coated substrate has a thickness greater than 25 microns and said varnish has a thickness less than 50 microns.5. A printing machine according to claim 1 , wherein said varnish has substantially the same physical characteristics of elongation and thermoformability as said adhesive-coated substrate.6. A printing machine according to claim 1 , wherein said protective film is die-cut according to variable shapes of said principal surfaces of said printing machine.7. A printing machine according to claim 1 , wherein said substrate is made of material comprising at least one among PVC claim 1 , polyurethane claim 1 , polyester claim 1 , polycarbonate claim 1 , polyacrylates claim 1 , copolymers claim ...
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