Paul Hartmann Ag

Rudolf Groener

Ruediger Kesselmeier

Christian Koch

Bernd Frank

Nedzad Cifric

A disposable hygiene article (), such as an incontinence diaper or incontinence pad has a composite non-woven fabric () that is provided with at least one cuff element () and a non-woven fabric or film component (). The cuff element () is attached to the non-woven fabric or film component () in at least some areas by means of a joining pattern () encompassing discrete ultrasonic welding points () in order to form the composite non-woven fabric (). At least some sections of the joining pattern () are curved. The joining pattern has a maximum index (I) of variation of the ultrasonic welding points of 40 percent. An area seized by the welding points has a density within the joining pattern which decreases in rear and front end portions along endwards directed and inwardly curved extensions of the joining pattern.

Growing community of inventors

Munich, Georgia

Rudolf Groener