| 摘要 |
PROBLEM TO BE SOLVED: To provide a regulation device capable of regulating the sheet feed cylinder of a sheet-fed rotary press corresponding to various thicknesses of an object to be printed. SOLUTION: The rotary shaft 13 of the sheet feed cylinder 9 is movable between a first shaft position 13a and a second shaft position 13b. The moving route of the rotary shaft 13 coincides with a line 18 and this line is the bisector of an angle constituted by the rotary shaft of the impression cylinder 6 adjacent to the sheet feed cylinder 9 and the rotary shaft of a sheet feed cylinder 10. By the movement of the rotary shaft 13 on the line in a regulation direction A or B, the cylinder gap 15 between the sheet feed cylinder 9 and the impression cylinder 6 and the cylinder gap 16 between the sheet feed cylinders 9 and 10 change dimensionally each other by the same magnitude. |
