Abstract: The present invention relates to a rotor hood for a milling apparatus, with a front hood part, a rear hood part and two side hood parts, the front and the rear hood part enclosing together with the two side hood parts a working space that is open at the bottom, further comprising a stripping device which is mounted on the rotor hood and which forms the rear lower edge of the rotor hood in the working direction. The present invention further relates to a construction machine with a milling apparatus and such a rotor hood and a method for operating a milling apparatus with a rotor hood.

Abstract: The present invention relates to a rotor hood for a milling apparatus, with a front hood part, a rear hood part and two side hood parts, the front and the rear hood part enclosing together with the two side hood parts a working space that is open at the bottom, further comprising a stripping device which is mounted on the rotor hood and which forms the rear lower edge of the rotor hood in the working direction. The present invention further relates to a construction machine with a milling apparatus and such a rotor hood and a method for operating a milling apparatus with a rotor hood.

Abstract: The device bends pipes into a serpentine pipe bank having right-hand and left-hand bends, with the pipe being held, during the bending operation, in a bending rail and the pipe end to be bent being clamped in a bending form. The bending rail and the bending form are mounted in a cylindrical frame which is rotatable about the longitudinal axis of the pipe to be bent. After each formation of two 90.degree. bends, or one 180.degree. bend, the frame is rotated through 180.degree. with the pipe remaining stationary and with the bending rail and bending form completely disengaged from the pipe. The bending rail is adjustable in the frame to fixed positions in accordance with the diameter of the pipe to be bent, and the bending form, together with clamping jaws associated therewith, is pivotally mounted in the frame for swinging about an axis perpendicular to the axis of the pipe.