| 摘要 |
PURPOSE: A rotary cutter device for a flexo drum printer which secures the convenience by controlling the location of a moveable blade and a blade drum is provided to reduce driving load by cutting a corrugated cardboard using a cut part. CONSTITUTION: A rotary cutter device for a flexo drum printer comprises a pressure roller(10), a roller(12) a cam(11), and a cam rod(13). The cam is combined in both sides of a shaft of a pressing roller. The pressure roller is lifted by the cam. The roller is installed on the cam. The both ends of the pressurization roller axis are installed in the cam rod. One side of the cam rod is supported on a central axis(14). The other side of the cam rod is connected to a piston rod(16) of a cylinder(15). The cam rod is operated to the operation of the cylinder and adheres closely to the roller to the cam. |
