| 摘要 |
PURPOSE: A drilling apparatus of a binding machine is provided to minimize the load during drilling, since a movable stripper holds multiple papers. CONSTITUTION: A drilling apparatus(10) of a binding machine comprises a worktable(20), a support guide panel(30), a plate for regulating punching intervals(40), a shaft(50), a head(60), a pin support plate(70), and a stripper(80). The support guide panel is installed on one side of the worktable in the longitudinal direction. Multiple punching holes are formed on the front and the rear of the support guide panel. The plate for regulating punching intervals is fixed on the top of the support guide panel. The shaft is mounted on both sides of the worktable at alternate angles. The head operates with the elevation of the shaft. The multiple punching pins of the pin support plate are mounted to correspond to the punching hole. |
