| 摘要 |
A feeder/delivery board ( 10, 60 ) has a platform ( 11, 61 ) with an upper surface ( 13, 63 ) for supporting a stack of sheets of printing paper ( 14 ). The upper surface includes at least one movable adjustment portion ( 15, 21, 65 a-e) for changing a vertical position of the portion of the stack supported by the adjustment portion relative to the remainder of the stack. An actuating mechanism ( 17, 72 ) in the platform selectively moves the at least one adjustment portion.
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