公开(公告)号：EP2356050A1

公开(公告)日：2011-08-17

申请号：EP09771668.2

申请日：2009-12-04

申请人： WP Digital AG

发明人： FRANGI, Marco ,  SCHNUTT, Josef ,  JAUK, Rudolf

IPC分类号： B65H20/02 ,  B65H27/00

CPC分类号： B41F13/02 ,  B41J13/02 ,  B65H20/02 ,  B65H27/00 ,  B65H2401/13 ,  B65H2555/24 ,  B65H2801/15

摘要： 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.

公开(公告)号：EP2356050B1

公开(公告)日：2013-05-01

申请号：EP09771668.2

申请日：2009-12-04

申请人： WP Digital AG

发明人： FRANGI, Marco ,  SCHNUTT, Josef ,  JAUK, Rudolf

IPC分类号： B65H20/02 ,  B65H27/00

CPC分类号： B41F13/02 ,  B41J13/02 ,  B65H20/02 ,  B65H27/00 ,  B65H2401/13 ,  B65H2555/24 ,  B65H2801/15