| 摘要 |
FIELD: printing industry. ^ SUBSTANCE: invention refers to printing machine. The printing machine with mobile inking unit contains: printed board assembly, the first driving source for adduction of the printed board assembly, the first driving system for connection with adduction possibility of printed board assembly cylinders with the first driving source, the first casing for the first driving system closing, thus mentioned mobile inking unit is executed with moving possibility for a supply and tap from the printed board assembly, the second driving system for driving colourful platens of mobile inking unit, the second casing for the second driving system closing, and the second driving source for colourful platens adduction of mobile inking unit through the second driving system, thus a surface of the first casing, opposite to the second casing, is completely closed, and the surface of the second casing, opposite to the first casing, is completely closed. ^ EFFECT: invention can prevent oil leak from printed board assembly and inking unit and support machine accuracy long time. ^ 7 cl, 9 dwg |
