Robert Boschgmbh

Robert Geilenkirchen

Hubert Verelst

Paul Wynen

Dirk De Coninck

Eric Impens

A rubber material, in particular for wiper blades of windshield wipers or for automotive tires, is described, containing at least one grade of rubber, at least one filler and processing adjuvants. Of at least one of the grades of rubber present, the rubber material contains a first and a second fraction which differ in viscosity in the unvulcanized state.

Rubber material and method for production thereof

A wiper blade is proposed, which has a head piece made of a diene-type rubber and a flexing piece and wedge made of chloroprene rubber.

Wiper blade

A wiper blade has a wiper head for mounting a wiper bracket, a wiper lip, and a tilting web connecting the wiper head with the wiper lip, the wiper head and the tilting web being composed of a material selected from the group consisting of polychloroprene and a polymer mixture including portion of at least 60 weight percent polychloroprene and at least one another elastomere, the wiper lip at least in a part which comes in contact with a glass pane being composed of a material selected from the group consisting of natural rubber and a synthetic elastomere based on a diene with hydrocarbon structure.

Growing community of inventors

Fleron, Belgium

Robert Geilenkirchen