| 摘要 |
Device for processing a surface made of concrete, plaster or a similar covering comprises a chassis, a guide support (1) arranged perpendicular to the direction of travel, and a revolving plate (6) moving to and fro on the guide support. The lower edge of a wiper blade (8) positioned in front of the revolving plate and likewise moving to and fro perpendicular to the direction of travel wipes, pre-smoothes and pre-compacts excess fresh application composition (5) during a leveling step. <??>An Independent claim is also included for a process for processing a surface made of concrete, plaster or a similar covering using the above device. Preferred Features: The wiper blade is arranged directly in front of the revolving plate on the guide support and moves to and fro synchronously with the revolving plate. |
