Abstract:
A web offset printing press that prints and processes at least one material web and has printing units and/or printing unit assemblies, at least one folder, and transport elements operates by transporting the at least one material web by the transport elements through a web of the printing press into the at least one folder, electrically driving the at least one folder, the printing units and/or printing unit assemblies and the transport elements at least partially mechanically independently of each other, and synchronizing during printing operation via specified setpoints values of at least one master axis with an electronically generated synchronization clock, and starting from a initial state of the at least one folder in which the master axis and/or condition of motion of the folder are independent of each other, adapting by the at least one folder its initial state to or synchronizing by the at least one folder its initial state with setpoint value assignments of the master axis, by performing compensating motions.
Abstract:
A web offset printing press that prints and processes at least one material web and has printing units and/or printing unit assemblies, at least one folder, and transport elements operates by transporting the at least one material web by the transport elements through a web of the printing press into the at least one folder, electrically driving the at least one folder, the printing units and/or printing unit assemblies and the transport elements at least partially mechanically independently of each other, and synchronizing during printing operation via specified setpoints values of at least one master axis with an electronically generated synchronization clock, and starting from a initial state of the at least one folder in which the master axis and/or condition of motion of the folder are independent of each other, adapting by the at least one folder its initial state to or synchronizing by the at least one folder its initial state with setpoint value assignments of the master axis, by performing compensating motions.
Abstract:
A web offset printing press that prints and processes at least one material web and has printing units and/or printing unit assemblies, at least one folder, and transport elements operates by transporting the at least one material web by the transport elements through a web of the printing press into the at least one folder, electrically driving the at least one folder, the printing units and/or printing unit assemblies and the transport elements at least partially mechanically independently of each other, and synchronizing during printing operation via specified setpoints values of at least one master axis with an electronically generated synchronization clock, and starting from a initial state of the at least one folder in which the master axis and/or condition of motion of the folder are independent of each other, adapting by the at least one folder its initial state to or synchronizing by the at least one folder its initial state with setpoint value assignments of the master axis, by performing compensating motions.
Abstract:
A web offset printing press that prints and processes at least one material web and has printing units and/or printing unit assemblies, at least one folder, and transport elements operates by transporting the at least one material web by the transport elements through a web of the printing press into the at least one folder, electrically driving the at least one folder, the printing units and/or printing unit assemblies and the transport elements at least partially mechanically independently of each other, and synchronizing during printing operation via specified setpoints values of at least one master axis with an electronically generated synchronization clock, and starting from a initial state of the at least one folder in which the master axis and/or condition of motion of the folder are independent of each other, adapting by the at least one folder its initial state to or synchronizing by the at least one folder its initial state with setpoint value assignments of the master axis, by performing compensating motions.
Abstract:
A compressor plant with at least one gas turbine having a gas turbine compressor and with a steam turbine is disclosed, wherein a steam generation plant which is assigned to the gas turbine is operated with exhaust gases of the gas turbine, such that the steam generated in the steam generation plant drives the stream turbine. There is assigned at least one additional compressor for compressing a process medium. The compressor is connected directly to the gas turbine and/or the steam turbine such that the assigned compressor is driven in each case directly by the gas turbine and/or the steam turbine.
Abstract:
The invention relates to a denaturant for ethanol, to ethanol comprising this denaturant and to cosmetic products comprising this denatured ethanol.
Abstract:
An arrangement for liquefying natural gas is provided. The arrangement includes a gas turbine unit that includes a gas turbine compressor, a steam turbine unit, a first compressor unit, a shiftable clutch, a heated steam generator for supplying steam to the steam turbine unit, and a second compressor unit. The steam turbine unit and the first compressor unit have a common, rigidly connected first shaft assembly, while the gas turbine unit and the second compressor unit have a common, rigidly connected second shaft assembly. In order to increase economic efficiency, the first shaft assembly and the second shaft assembly are operable to be connected to and disconnected from each other using the clutch. A suitable method for starting said arrangement is also provided.
Abstract:
A new cultivar of Cortaderia selloana named ‘Evita’, characterized by its short stature its showy plumes of silvery white flowers, its vigorous growth habit, and its ability to flower as a young plant. ‘Evita’ is a Cortadera that is suitable for small borders, larger containers, and for use as a dried and fresh cut flower.
Abstract:
The invention relates to a method to produce non-grain-oriented magnetic steel sheet made of thin-slab or slab casting with low specific total loss and high polarisation and favourable mechanical properties. It is a characteristic of the invention that the steel slabs are hot rolled either directly from the casting heat or after a reheating to T≧900 ° C. and two or more metal forming passes are performed in the two-phase region austenite/ferrite in the course of finishing rolling.
Abstract:
The invention relates to a vehicle pneumatic tyre for utility vehicles having a tread (1) which is composed of a radially outer, profiled region (6) and a trimming margin (7) which adjoins this profiled region (6) radially on the inside, and the profiled region has a certain gross volume, wherein the profiled region (6) has a radial thickness (a) and at least two circumferential grooves (3), running in the circumferential direction, of a certain radial depth (4). The invention is deleted by the fact that the groove volume (VR) is less than or equal to 16% of the gross volume of the profiled region (VpB), that the profiled region (6) has a radial thickness (a) of 6-25 mm, and that the trimming margin has a radial thickness (h) greater than 5 mm.