Abstract: A method for repairing a damaged leading or trailing edge region of a metallic turbine blade, which has a suction-side blade wall, a pressure-side blade wall and a leading edge and a trailing edge, includes: removing the damaged leading or trailing edge region, with a cutout being formed; providing a replacement part which can be inserted in form-fitting fashion into the cutout and which restores the intended geometry of the turbine blade; inserting the replacement part in form-fitting fashion into the cutout in a predetermined insertion direction, and cohesively connecting the replacement part to the turbine blade, wherein mechanical connection of the replacement part and turbine blade using separate fastening elements is performed in addition to the cohesive connection.

Abstract: Operating unit for a container treatment machine, wherein the operating unit comprises at least one touch-sensitive display device, and the operating unit can be operated in two operating modes, wherein a first operating mode is only executed if the operating unit is connected to an operating station of the container treatment machine, and wherein a second operating mode is only executed if the operating unit is not physically connected to the operating station, wherein the first operating mode and the second operating mode differ at least with regard to one function that can be executed with the operating unit.