Donald W. Pennertz - Alexandria MN Ritchie J. Burkey - Alexandria MN
Assignee:
Alexandria Extrusion Company - Alexandria MN
International Classification:
B24B 900 A47L 1500
US Classification:
51 84R
Abstract:
A deburring machine comprises a frame supporting a plurality of motor driven deburring brushes. At least two of the motors are spaced apart and a workpiece carriage is supported between them and movable generally in direction along the axis of rotation of the motors. A workpiece on the carriage engages the brushes driven by the motors to deburr the ends of a workpiece held on the workpiece carriage. The motors are adjustable to accommodate different lengths of workpieces, and also the workpiece holder itself is adjustable for different workpiece sizes.