Inking or damping device with at least one ink or colour application roller - working with further roller to form roller gap and application roller adjacent to electrode system is acted on with different voltage compared to application roller

摘要: The electrode system (10) produces an electrostatic field, which is inhomogeneous at least in part regions. inhomogeneity of the electrical field occurs radial direction ink application roller (3). has several electrodes (11) approximately line formation. extend over axial length run parallel to rotation axis (16) roller, and maintain a min. distance 15 mm roller. USE/ADVANTAGE - Printing machine. Prevents spreading or colour mist.