Abstract: An apparatus for thermally treating mineral solids includes a preheater, a separating apparatus arranged at an outlet of an entrained flow reactor, and a thermal treatment zone at an outlet of a gas stream of the separating apparatus, with an outlet of the treatment zone being connected to an inlet of the preheater for the gas stream.

Abstract: A device for generating a video output data stream has a first and a second signal input for receiving a first and a second video source data stream, a processor configured to provide the video output data stream based on the first video source data stream at a first point in time and, by means of a switching process, based on the second video source data stream at a second point in time which follows the first point in time. In addition, the device has a control signal output for transmitting a control command to a video source from which the first or second video source data stream is received. The control command has an instruction to the video source for applying a transition effect which is temporally located between an image of the first and an image of the second video source data stream in the video output signal.

Abstract: The invention relates to a stacking device for a machine for processing sheets, especially a sheet printing machine. Said device can be displaced between a first stacking position (02) and a second stacking position (03), and comprises carriers for a pallet receiving the stacked sheets in the first stacking position (02) and the second stacking position (03). The inventive device also comprises transport units (14, 16, 18) for transporting the pallets (09, 21) from each stacking position (02, 03) to a single pile of pallets (11), and for stacking the pallets (12, 19) in the pile of pallets (11).

Abstract: The invention relates to a stacking device for a machine for processing sheets, especially a sheet printing machine. Said device can be displaced between a first stacking position (02) and a second stacking position (03), and comprises carriers for a pallet receiving the stacked sheets in the first stacking position (02) and the second stacking position (03). The inventive device also comprises transport units (14, 16, 18) for transporting the pallets (09, 21) from each stacking position (02, 03) to a single pile of pallets (11), and for stacking the pallets (12, 19) in the pile of pallets (11).

Abstract: A pallet includes a support plate that is provided with supporting projections which are arranged on a main or primary side of the support plate, which is configured as a supporting surface that is intended for bearing a load. These projections are tapered toward free ends. The projections facilitate stacking of plural pallets spaced from each other either at a small spacing distance or at a large spacing distance. Recesses are formed on a secondary side of the support plate, opposite the supporting surface. These recesses receive the free ends of the projections.

Abstract: A cylinder element adjusting device utilizes one or more translatable threaded bolts to adjust the positions of cylinder carried elements such as front lay marks. Each threaded bolt carries a gear wheel which is rotatable in incremental steps by a drive ratchet that is driven from a pulse-controlled work cylinder. No electrical energy is transmitted to the cylinder.