Floor covering of rubber, PVC or the like having studs or the like separated by grooves and projecting downwards in the installed position as well as process and device for the production thereof

摘要

The floor covering consists of rubber, PVC or the like and is provided with studs (2) separated by grooves (3) and projecting downwards in the installed situation. The width of the grooves (3) is smaller than the width of the studs (2), the groove cross-section narrows towards the installation contact surface. IMAGE