Roller rotary printing machine for production of e.g. newspaper, has machine units each of which is formed as functional unit, where electrical operating units of respective units are connected with electrical power conducting system

摘要

The machine has units (06-08) each of which is formed as a functional unit, which is separated from another functional unit. A feeder supplies electrical energy for all the units. An electrical power conducting system (27) is attached to the feeder. The electrical operating units of the machine units are respectively connected with the conducting system. The conducing system is formed as different current networks.