| 摘要 |
PURPOSE: To provide a printing machine capable of applying printing to thick printing paper endlessly and making a sleeve independent of the whole of a printing cylinder to make the same replaceable. CONSTITUTION: A rotary web printing machine is constituted of side wall elements 1, 2, a printing cylinder shaft or core 44, a printing cylinder sleeve 3, rotary axially symmetric support means 103a, 103b, a machine driving gear means 23, a cylinder driving gear means 22, an inker and movable shaft support means 17-20. The shaft support means determines the position of the printing cylinder shaft to the machine driving means 23 and the position of the inker for engaging printing cylinder sleeves 3, 3a having arbitary dimensions selected with respect to at least one of the ink coating rollers of the inker with an outer periphery. |
