| 摘要 |
PURPOSE:To permit the smooth position-adjustment for a kicker accompanied with the variation of the dimension of a sheet by pressing an engaging member and releasing the engagement between the engaging teeth train of a kicker rail and transferring a holding hook and holding the engaging member at an engagement releasing position and then releasing the pressing pressure. CONSTITUTION:When a kicker 1 is shift-adjusted, a pressing pin 20 is pushed- down by the operation of a pressing means 7, and a flange part 21 is positioned below the undersurface of holding hooks 22a and 22b, and the engagement between the engaging teeth 30 of an engaging member 4 and the engagement teeth train 3 of a kicker rail 2 is released. Then, an operating means 34 is operated to lower an operating shaft 35, and the tapered shaft part 35a at the top edge is inserted into the gap 25 between the hooks 22a and 22b, and spreads the gap 25, ad then the hooks 22a and 22b are swung, and can be engaged with the upper surface of the flange part 21. Then, a pressing means 7 is returned, and the pressing pressure is released, and then a pressing pin 20 is pressed-down, and the kicker 1 can be smoothly shift-adjusted, with the engagement between the teeth train 3 and the member 4 released. |
