| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a paper sheet take-out device that stably takes out paper sheets even if the height of paper sheets is low in the paper sheet take-out device that conveys the paper sheets in an erected state. <P>SOLUTION: The paper sheet take-out device includes a main-floor belt for conveying the paper sheets loaded in the erected state in the direction crossing the conveying direction to a take-out part, and take-out means for taking out the paper sheets one by one in due order from the outermost of the paper sheets conveyed by the main-floor belt. The device further includes a sub-floor belt capable of return conveyance for conveying the paper sheets in the reverse direction to the direction conveyed by the main-floor belt, a stack-density detecting means for detecting the stack-density of the paper sheets loaded just before they are taken out by the take-out means, and a height detecting means for detecting the height of the loaded the paper sheets just before they are taken out. The reverse operation of the sub-floor belt is suspended and the control for a normal use is performed by a sub-floor control when the paper sheets are over supplied where the amount of the stack-density calculated by the stack-density detecting means is a third threshold value or more and the sub-floor belt is reversed to return the paper sheets, and further during the time when the paper sheets less than a predetermined height are continuously supplied while the amount of the stack-density of the paper sheets being in a second threshold value or more continues for a predetermined period of time. <P>COPYRIGHT: (C)2013,JPO&INPIT |
