Patent ID: 6805766
Filing Date: 2004-10-19
Classification: B31F,D21H,Y10T

Abstract:
A method for manufacturing an absorbent paper product comprising three plies, wherein each of said three plies has a specific surface weight of approximately from 12 to 35 g/m2, said method comprisingembossing a first ply and a second ply each with at least one salient pattern of discrete protrusions, superposing a third unembossed ply on the discrete protrusions of the first ply, depositing an adhesive onto a surface of the third unembossed ply, combining the first ply and the third unembossed ply with the second ply in such a manner that, for at least a portion of the discrete protrusions of each of the first ply and the second ply, at least a portion of distal surfaces of the discrete protrusions of each of the first ply and the second ply are mutually opposed, and applying adequate pressure to the first ply, the second ply and the third ply to bond the three plies by said adhesive.