Device for treating vehicle wheels comprises spindle-like elements each having a spindle friction body with a spindle friction surface rotating symmetrically to the spindle rotary axis and a rotary unit having driving friction bodies

摘要

Device for treating vehicle wheels comprises spindle-like elements (24) each having a spindle friction body (40) with a spindle friction surface (42) rotating symmetrically to the spindle rotary axis and a rotary unit (47a, 47b) having driving friction bodies (50) with a driving friction surface (52) which rotates about its axis of symmetry. Preferred Features: The axis of symmetry of the driving friction surface is inclined to the spindle rotary axis. The axis of symmetry of the driving friction surface runs below the spindle friction surface.