Patent ID: 8152959

Claim:
A multi-ply fibrous structure product comprising: two or more plies of fibrous structure wherein at least one of the plies comprises a plurality of domes formed during the papermaking process wherein the ply comprises from about 10 to about 1000 domes per square inch of the ply; wherein at least one of the plies has a plurality of embossments thereon having a total embossment area of from about 3% to about 15%; and wherein the embossments form a non-geometric latticework of repeating sets of horizontal S-waves and repeating sets of vertical S-waves wherein a set of the horizontal S-waves or a set of the vertical S-waves are described by the following equation: Y 1 =A sin( X 1, horizontal )± CW Y 2 =A cos( X 2, horizontal +π/2)±( B+CW ) wherein Y 1 and Y 2 are the amplitudes of a set of horizontal S-waves or vertical S-waves in the y-direction; wherein X 1 and X 2 are the horizontal positions of a set of horizontal S-waves or vertical S-waves measured in degrees; wherein W is a whole number; wherein the horizontal S-waves and the vertical S-waves are continuous in the positive and negative x-directions; wherein A ranges from about 0.3 cm to about 0.7 cm; wherein B ranges from about 2.75 cm to about 1.75 cm; wherein C ranges from about 2 cm to about 7 cm; wherein a full sine or cosine wave ranges from about 6.5 cm to about 2.5 cm.