Device for changing the transfer rate of inking devices in rotational print machines by heating or cooling of the ink in the raster roller cups so that their speed of emptying is controlled and transfer rate simply controlled

摘要

Device comprises a chamber wiper and a raster roller (1) that is arranged after an ink application roller. The raster roller includes a tempering device, such as a pipe hose (5) connected to a heater (6) or cooler (7) or electrical heating elements such as Peltier elements.