Patent ID: 6254467
Filing Date: 2001-07-03
Classification: B23D,B29C

Abstract:
Device for deburring workpieces comprising a rotatable shank having a longitudinal axis, an upper and a lower carriage secured on the shank, linear tool elements consisting of filaments, the ends of the filaments being secured in the upper and the lower carrier, and a spring arrangement disposed concentrically with the shank between the upper and the lower carrier, characterized in that the filaments extend coaxially to the longitudinal axis of the shank and the filaments bulge out radially under the effect of centrifugal force as the shank rotates, wherein the extent of the bulging of the filaments is dependent on the number of rotations per time unit, wherein one of the upper and the lower carrier is provided with a counter nut which is adjustably connected with the shank, and which determines the maximum distance between the upper and the lower carrier.