Inking unit for rotary press, has four rollers laid longitudinally containing roller train, where roller train forms transport path with color ductor to transport printing ink from color reservoir

摘要

The inking unit (01) has four rollers (02,03,04,06,07,08,09,11) laid longitudinally containing roller train. The roller train forms a transport path with a color ductor to transport printing ink from a color reservoir (21) and forms a form cylinder (12). A doctor blade (26) extends over the full axial length of the auxiliary roller (22), and is turned off by the auxiliary roller or engaged by actuation of actuating element (27) at the auxiliary roller.