Sca Hygiene Products Gmbh

Sca Hygiene Products Ab

Ferdinand Hein

Anders Andersson

Emmanuelle Morin

Harald Harlacher

Anna Mansson

Joachim Leonhardt

Thomas Heilemann

Bernd Lofink

Diana Eilert

Richard Kiehlmann

Wolfgang Hof

Günther Zöller

Jan-Peter Brunbäck

A multi-ply web of tissue paper having at least two plies comprising a first web () consisting of at least one ply and being provided with a first embossing pattern forming cushions () limited by regions () of compressed material and a second web () having at least one ply and being provided with a second pattern with protrusions () of compressed material. The first web and the second web are combined together such that the protrusions of compressed material () of the second web () are positioned inside the cushions () limited by the regions () of compressed material (). Further, the invention relates to a paper converting device and a method for producing such product.

Multi-ply tissue paper, paper converting device and method for producing a multi-ply tissue paper

Method for producing a multi-ply web of flexible material, such as paper and nonwoven material, comprising at least one first and one second ply which are interconnected by gluing in a plurality of discrete glue sites. The web is printed with at least one printing pattern which is in register with the glue pattern. The multi-ply web is produced by bringing a first ply in contact with a patterned glue transfer roll, transferring glue to the first ply in a glue pattern, a second ply is brought in contact with the glue applied side of the first ply in a press nip between a patterned lamination roll and an impression roll, the glue transfer roll and the lamination roll being in register with each other and having corresponding patterns.

Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method

A device for applying a spot embossing pattern to a web of multi-ply tissue paper being processed in a paper converting machine comprises a marrying roll and a spot embossing unit cooperating and being positioned against the marrying roll. The spot embossing unit comprises a spot embossing roll with a raised embossing pattern on its circumferential surface. The at least two plies of tissue web are combined with a marrying roll and pass between the marrying roll and the spot embossing unit.

Device for applying a spot embossing pattern to a web of multi-ply tissue paper

Growing community of inventors

Mannheim, Germany

Ferdinand Hein