| 摘要 |
<p>The invention relates to a transport apparatus (2) for a printing press (1), particularly for a digital printing press, for transporting a substrate (6) to be imprinted. The transport apparatus (2) comprises a transport roller (4), a pressure roller (5), which can be pressed radially against the transport roller (4) by way of a guidance apparatus (21), and a drive unit (9) for driving the transport roller (4). The transport roller (4) has a ceramic coating (12) on the surface, at least partially on the lateral surface.</p> |
