초록 ▼

Embossing regularly textured sheets with an appropriate regular, discrete embossing pattern to improve softness can result in a combined texture that creates an interference pattern that camouflages the original texture pattern and the embossing pattern. The resulting pattern is more appealing to th

Embossing regularly textured sheets with an appropriate regular, discrete embossing pattern to improve softness can result in a combined texture that creates an interference pattern that camouflages the original texture pattern and the embossing pattern. The resulting pattern is more appealing to the eye and is more random in appearance than the initial textured sheet or the embossing pattern individually. This result is particularly advantageous for paper towels.

대표청구항 ▼

We claim: 1. A method of embossing a textured tissue sheet having a regular, distinct, overall fabric texture pattern imprinted into the sheet while the sheet is being made, said method comprising embossing the textured sheet to provide a regular, distinct, overall embossing pattern that is differe

We claim: 1. A method of embossing a textured tissue sheet having a regular, distinct, overall fabric texture pattern imprinted into the sheet while the sheet is being made, said method comprising embossing the textured sheet to provide a regular, distinct, overall embossing pattern that is different than the texture pattern and results in an optical interference pattern. 2. The method of claim 1 wherein the texture pattern and the embossing pattern comprise rows of distinct elements, wherein the embossing pattern differs from the texture pattern with respect to the spacing of the elements within the rows. 3. The method of claim 1 wherein the texture pattern and the embossing pattern comprise rows of distinct elements, wherein the embossing pattern differs from the texture pattern with respect to the spacing of the rows elements. 4. The method of claim 1 wherein the texture pattern and the embossing pattern comprise rows of distinct elements, wherein the embossing pattern differs from the texture pattern with respect to the orientation of the rows of elements relative to the machine direction of the sheet. 5. The method of claim 1 wherein the sheet is airlaid. 6. The method of claim 1 wherein the sheet is wet laid and throughdried.