Patent ID: 6461720
Filing Date: 2002-10-08
Classification: B31F,D21H,Y10T

Abstract:
An embossed sheet comprising at least one paper ply of a specific surface weight between 12 and 30 g/m2; and said at least one ply comprising an embossing pattern having a first series of substantially truncated protrusions projecting from a first side of the at least one ply and constituting alignments, a second series of protrusions where each protrusion of said second series of protrusions is of a shape of a low wall projecting from said first side and having a height (H2) which is less than a height (H1) of the protrusions of the first series, and wherein each protrusion of the second series bridges two adjacent protrusions of said first series along said alignments in a manner to enhance visual perception of the embossing pattern.