Composite paper sheet material and method for production thereof
OwnerMauro Gelli, Giovanni Nencioniinventors
Life of this patent
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Abstract
The paper sheet material comprises at least a first ply (V1) and a second ply (V2), coupled together by a glue. The first ply has a first embossing according to lines inclined with respect to a first longitudinal edge of the material, and the second ply is printed with a decorative pattern. The decorative motif (M) has shading simulating a relief three-dimensional design.
Claims44
1-38. (canceled)
A sheet of paper material comprising at least a first ply and a second ply, coupled to each other by means of a glue, wherein said first ply has a first embossing in a direction according to at least one alignment, and the second ply is printed with a decorative pattern, wherein the decorative pattern has shading simulating a relief three-dimensional design.
A method to produce a web paper material comprising at least a first ply and a second ply coupled to each other by a glue, wherein said first ply is embossed according to a first embossing along at least one alignment, and the second ply is printed with a decorative pattern, and wherein the decorative pattern has shading simulating a relief three-dimensional design.
Dependencies are inferred from the claim text.