Inking system i.e. vibrator-type inking system, for printing machine for lithography offset printing, has friction clutches for coupling gear wheels with rollers, and lifting roller arranged downstream to one roller

摘要

The system (2) has two gear wheels (21, 22) arranged coaxial to two rollers (11, 12) respectively, and friction clutches (31, 32) arranged between each of the rollers and each of the gear wheels, respectively. Each of the friction clutches couples the respective gear wheel with the respective roller, where the rollers are axially changing friction rollers. A lifting roller (7) is arranged downstream to one of the rollers, and an intermediate roller (8) is arranged between the rollers (11, 12). The gear wheels are connected with each other by a gear wheel transmission.