| 主权项 |
1. An intaglio printing press comprising:
a first intaglio printing unit which includes a first impression cylinder configured to hold and convey a sheet and a first intaglio cylinder being in contact with the first impression cylinder and configured to perform intaglio printing on the sheet held by the first impression cylinder; a second intaglio printing unit which is disposed downstream of the first intaglio printing unit in a conveying direction of the sheet and which includes a second impression cylinder configured to hold and convey the sheet from the first impression cylinder of the first intaglio printing unit and a second intaglio cylinder being in contact with the second impression cylinder and configured to perform intaglio printing on the sheet held by the second impression cylinder; first-intaglio-printing drying means, disposed upstream of the second intaglio printing unit in the conveying direction of the sheet, for drying a printed surface of the sheet subjected to printing by the first intaglio printing unit; a convertible unit which is disposed between the first intaglio printing unit and the second intaglio printing unit and which holds and conveys the sheet received from the first intaglio printing unit and passes the sheet to the second intaglio printing unit in such a way that a surface of the sheet to be subjected to intaglio printing by the second intaglio printing unit is switchable between one surface and another surface of the sheet; and second-intaglio-printing registration adjustment means, disposed between the convertible unit and the second intaglio printing unit, for adjusting a position of a pattern to be intaglio-printed on the sheet by the second intaglio printing unit. |
