Grinding shoe for belt grinding machine has grinding insert with at least one variable-pressure region enabling hardness of shoe to be set

摘要

The grinding shoe (4) has a grinding insert (5), which comes into working contact with an endless grinding belt (1). The grinding insert has at least one region (10, 11, 12) which can be pressurized to a variable degree so that the hardness of the shoe can be set. The region extends over the entire working length of the grinding insert transversely to the transporting direction (8) of the workpiece (7).