MIXER FOR MIXING OF RUBBER MIXTURES AND ROTOR FOR THIS MIXER

摘要

The invention relates to a rotor for a mixer for mixing rubber mixtures with a cylindrical stem and paddles 44a and 44b and 44c arranged obliquely with respect to the longitudinal axis 40 on the stem 38, where the lateral edge 3a of the paddle 44a assumes an angle a with respect to the longitudinal axis 40, the angle viewed against the direction of rotation 48 being from 0° to 15°. The lateral edges 3b and 3c of the paddles 44b and 44c assume an angle ß which is from 5° to 20° with respect to the longitudinal axis 40. The invention further relates to a mixer with these rotors.