Multiple motor drive for a sheet-fed offset rotary printing machine

摘要

The invention relates to a multiple motor drive for a sheet-fed offset rotary printing machine consisting of a plurality of partial assemblies (1, 2, 3, 4, 5, 6), fitted together in a row, having a control and regulating device for the power input through the drive motors (7, 8, 9, 10). Provided for each partial assembly is a separate electric drive motor having a control and regulating device, which regulates the momentary power requirement, and synchronisation by means of a train of gears, with gear wheels (11) meshing in one another without backlash, designed for maximum power flux differences. IMAGE