| 摘要 |
PURPOSE:To automatically perform the disposal treatment of used autographic stencil paper, by providing a pin roller to the side of the inlet provided to the upper end of a stencil paper disponal box while providing a roller pressing pawl for grasping used stencil paper in the gap with the pin roller so as to oppose the same to said pin roller. CONSTITUTION:When predetermined printing is finished, a rotary mineographic machine is automatically stopped and a cam apparatus 25 is operated by the operation of a disposal switch to bring a cam plate 26 to an internally protruded position by an electromagnetic plunger 28 while the end part of the arm 19 of a press metal fitting 16 is pushed to release the press metal fitting 16 from stencil paper 40. Because a cylinder 3 further slowly succeeds rotation in such a state that the head part 41 of the stencil paper 40 is separated from a screen 41, a pin roller 32 is rotated by motor through a gear when the head part 41 of the stencil paper 40 reaches said pin roller 32 and, therefore, the stencil paper 40 is sent into a stencil paper disposal box 30 by the pin roller 32 and the pressing pawl 34 and removed from the screen 4. |
