| 摘要 |
Press cylinder with variable pressing diameter, characterized in that on the cylinder (1), two identical and symmetrical pressing coat (2) are located, whereas the internal coat flexure (12) is equal to that of the press cylinder (1), and the external coat flexure (13) of each press coats (2) is equal to the active circumference of the print cylinder, whereas those coats are capable of raising and falling with respect to the press cylinder (1) and the print cylinder (10), whereas that motion is caused by actuators (4) and transferred by levers to the pressing coats.<IMAGE>
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