| 摘要 |
An intaglio-printing press for printing security documents comprising a plate cylinder (4) with at least one engraved printing plate (6), an impression cylinder (3), a wiping device (10) and an inking system, (5, 7a-8d); it further comprises a laser marking device with laser marking heads (15) arranged facing said plate cylinder downstream from said wiping device and upstream from the contact zone between said plate cylinder and said impression cylinder. |
