process and device for artificial aging of stones, in particular concrete stones, hard bricks and natural stones

摘要

"Process and device for artificial stone aging". The present invention relates to a process for artificially aging stones, in particular concrete stones, hard bricks and natural stones, whereby the stones (1) are placed in a lower layer (2). On the surface (1a) to be worked of the stones (1) are placed, in essence, freely moving shock bodies (4). the stones (1) and the shock bodies (4) are moved relative to one another by a vibrating movement of the lower layer (2) such that the shock bodies (4) act upon the surface (1a) and the adjacent corners (1b), which are free of the stones.