| 摘要 |
PROBLEM TO BE SOLVED: To take up and rewind a tape with a single motor by a tape take-up type bill reflux device, to keep a travel speed of the tape constant with simple constitution even when a tape diameter increases or decreases, and to prevent the tape from slackening.SOLUTION: A tape take-up type bill reflux device comprises: a first reel 10 and a second reel 20 which take up and send out a tape 2; a bill feed part 30; first driving means 40 of driving the first reel; second driving means 50 of driving the second reel; and one driving mechanism 60 driving the first and second driving means selectively. The first driving means and second driving means comprise driving belts 44, 54 which are selectively driven by the driving mechanism to rotate so as to transmit driving force to respective tape parts of a first reel outer periphery and a second reel outer periphery respectively. Further, the tape take-up type bill reflux device comprises a tape slackening prevention mechanism 80 having first braking means 81 and second braking means 101 of braking the respective reels only when the first and second reels send out the tape respectively.SELECTED DRAWING: Figure 1 |
