DISPOSITIF DE CIRCULATION DE FEUILLE DE PAPIER ET DISPOSITIF DE MANIPULATION DE FEUILLE DE PAPIER DU TYPE CIRCULATION

摘要

To prevent a failure or the like caused by winding of a tape in a reverse direction to a proper direction, a paper sheet circulation device 1 includes a drum 11 that supports one ends in a longitudinal direction of tapes 100 and 200 and winds and feeds the tapes and bobbins 111 and 211 that support the other ends in the longitudinal direction of the tapes and feed and wind the tapes, and retains a banknote M while sandwiching it between the tapes and winding it on an outer circumference of the drum. The paper sheet circulation device 1 includes a travelling-direction mark 310 having a pattern that is formed along a travelling-direction of a detection tape 300 and indicates the difference of the travelling-direction of the tape, and a sensor module 50 that detects the travelling-direction mark and outputs a detection signal. The paper sheet circulation device 1 determines a travelling-direction (E1, E2) of the tape from a pattern signal in accordance with the travelling-direction of the tape acquired on the basis of a temporal change of the detection signal, and determines a winding direction of the tape on the drum from the travelling-direction of the tape and a rotation direction of the drum.