Woessner, J.J.WoessnerThumm, G.G.ThummThumm, C.C.ThummThumm, J.J.Thumm2022-03-082022-03-081999https://publica.fraunhofer.de/handle/publica/304428The drive mechanism (24) controls the to and fro movement of the saw-frame (2) clamping the saw blade. The saw frame is set by a setting machine (12), and is movable in a straight line in relation to a frame-guide (8). The drive mechanism is in the form of a linear direct drive motor (26). The saw blade has diamond segments and is braked by a damper including an energy accumulator. ADVANTAGE - Stone materials such as granite, marble or cement-bound materials, are cut at a higher speed.de608670patent1997-19747651