Laminated tissue paper and a method of forming it
AssigneeSCA Hygiene Products AB
InventorHolger Hollmark
Life of this patent
Estimating the term…
Abstract
A tissue paper product has at least two laminated plies, each of which is individually embossed so as to exhibit a three-dimensional pattern of alternating raised ridges and recessed areas. The ridges of each individual ply form a network pattern, the plies being joined together by adhesive applied on the contacting ridges of one or both of the embossed paper plies.
Claims8
A tissue paper product comprising at least two laminated plies, each of which are individually embossed so as to exhibit a three-dimensional structure of alternating raised ridges and recessed areas, wherein said plies are laminated together with said ridges facing inwards towards each other, and the ridges of each individual ply form a network pattern, said plies being joined together by adhesive applied on the contacting ridges of one or both of the embossed paper plies.
A method of making a multiply tissue paper, in which each of the plies is an individually embossed paper sheet so as to exhibit a three-dimensional pattern of raised ridges and recessed areas, and the individually embossed plies are laminated together by means of an adhesive, the method comprising embossing each paper sheet with a three-dimensional structure of ridges wherein the ridges of each individual sheet form a network pattern;
- laminating the at least two paper sheets together with said ridges facing inwards towards each other;
- and
- joining together said paper sheets by adhesive applied on the contacting ridges of one or both of the embossed paper sheets.
Dependencies are inferred from the claim text.