Patent ID: 7083845
Filing Date: 2006-08-01
Classification: B31F,D21H,Y10T

Abstract:
1. An embossed sheet comprising at least a first ply and a second ply of creped tissue paper having a basis weight ranging from 12 to 30 g/m 2 , and said first ply and said second ply each comprising at least two embossed design patterns; wherein at least the first ply has a first embossed design pattern comprising a first series of first projections tapered and extending above an internal surface of the first ply, said first projections forming first alignments and having apexes in contact with an internal face of the second ply, and wherein the first ply and the second ply each have a second embossed design pattern comprising a second series of second projections extending above the internal surface of a corresponding ply, and having apexes of the second projections of one of said first ply or said second ply extend over and face and be near apexes of the second projections of the other ply; wherein the apexes of the second projections of one ply are in contact with the apexes of the second projections facing the other ply; and wherein the second ply additionally has a first series of first projections and said first series of first projections of each of the first ply and the second ply are nested to each other.