Firma Carl Freudenberg

Carl Freudenberg Kg

Peter Spissinger

Alfons Butscher

Klaus Heckel

Gerhard Graab

A floor covering of an elastomer material having a textured surface having a plurality of unevenly distributed reliefs, which partially overlap one another and are of a rectangular or square shape having rounded corners and extents of between 1.2 and 6 mm, the height of the reliefs being between 0.01 mm and 0.1 mm.

Floor covering of an elastomer material having a textured surface

A floor covering made of an elastomer material having a relief-type patterned surface () which is provided with irregularly distributed indentations (), which have an elongated shape, which partially contact and/or intersect each other, and which have a depth (T) of 0.02 mm to 0.2 mm, at a width (B) of 0.2 mm to 2.5 mm and a length (L) of 5 mm to 50 mm.

Growing community of inventors

Moerlenbach, Germany

Peter Spissinger