Q5686A/Q5687A STACKER 3.2.4 Stacker entrance conveyance control The stacker entrance motor (M713) drives the stacker entrance roller and the swing belt to convey paper to the stacker, arrange properly the trailing edge of paper, and adjust the stand-by timing for stapling. A. Stacker entrance operation A stacking method with a tilt angle of approx. 70 degrees is employed to realize a compact equipment. A corrugation roller is employed for the stacker entrance roller [1] to support the paper exit to the stacker. The proper arrangement of paper in the stacker is made by the paper's own weight and the swing belt [2].
To support the proper arrangement of the trailing edge of paper when curled, for stacking more than ten II UNIT EXPLANATION sheets of paper, the stacking assist roller [3] is not only rotated and driven by the stacking assist motor (M722) but also pressed by the stacking assist solenoid (SD702). [3] PS705 PS720 [1] [2] 2-21