Toilet paper roll
AssigneeDaio Paper Corporation
InventorYoshimi Amano
Life of this patent
Estimating the term…
Abstract
Provided is a toilet paper roll which is fit for a longer toilet paper suitable for use for toilets with washing function. The toilet paper roll including a paper core and 2-ply toilet paper wound thereon, the 2-ply toilet paper having two plies adhered together by way of recesses formed by embossing, wherein the toilet paper roll has a roll diameter of 120 mm or smaller, and a degree of compaction of 0.66 to 1.50, and wherein the toilet paper has first and second plies laminated together, the first ply having first and second recesses of different depths formed by embossing.
Claims9
A toilet paper roll comprising a paper core and 2-ply toilet paper wound thereon, the 2-ply toilet paper having two plies partially adhered together by way of recesses formed by embossing,
- wherein the toilet paper roll has a roll diameter of 120 mm or smaller, a roll length of 34.5 to 55 m, and a degree of compaction of 0.66 to 1.50,
- wherein the 2-ply toilet paper has a basis weight per ply of from 13.0 g/m2 to 15.7 g/m2,
- wherein the 2-ply toilet paper has first and second plies laminated together, the first ply having first and second recesses formed by embossing,
- wherein a density of the first recesses is 4 to 14 recesses per square centimeter, and wherein a density of the second recesses is 2 to 11 recesses per square centimeter, and
- wherein an inner surface portion of the first ply in a laminate corresponding to the first recesses are adhered to an inner surface of the second ply in the laminate with an adhesive to form the 2-ply toilet paper.
Dependencies are inferred from the claim text.