| 摘要 |
<p>The invention refers to an arrangement for an adjustable sheet turning equipment in a sheet offset press of unit type for the printing of both sides of a sheet (1) and which includes only one transfer cylinder (2) between the printing units (3) in the press. The sheet (1) is held in a completely stretched condition on the transfer cylinder (1) before the turning regardless of the sheet size over a distance of the top half segment of the transfer cylinder (2) at least equalizing the length of the sheet to be turned and the turning of the sheet (1) is made between the giving transfer cylinder (2) and the receiving impression cylinder (8) in the following printing unit (3).</p> |
