Richard S. Grewette - Utica MI
Robert J. Hammersmith - Rochester MI
Richard F. Honigsbaum - Troy MI
General Motors Corporation - Detroit MI
A disc brake assembly is provided with a mechanism for dressing the disc brake lining during reverse movement of the vehicle on which the brake is installed. A suitable dressing material or mechanism is urged into engagement with the brake lining friction surfaces so that when the disc on which the linings act is rotated in accordance with reverse movement of the vehicle, the lining friction surface is dressed.