| 摘要 |
<p>A printing press comprises first to fourth offset printing units (20a to 20d) for offset printing a sheet (1), and a screen printing unit (20e) for screen printing the sheet (1). The first to fourth offset printing units (20a to 20d) and the screen printing unit (20e) are connected together so that offset printing and screen printing can be continuously performed on the same sheet (1) efficiently. <IMAGE></p> |
