| 主权项 |
1. A paper sheet conveyance device (100, 200) comprising:
an upstream-side roller pair (3, 23) and a downstream-side roller pair (4, 24) arranged to hold a paper sheet (S) therebetween for conveying the held paper sheet in a prescribed conveyance direction; and an upstream-side guide member (8, 26) and a downstream-side guide member (9, 27) arranged to separate from each other in the vicinity of the upstream-side roller pair and the downstream-side roller pair for guiding the paper sheet along the conveyance direction, wherein arrangement positions of the upstream-side guide member and the downstream-side guide member with respect to the upstream-side roller pair and the downstream-side roller pair are set to include at least one of a structure that the upstream-side guide member is arranged to traverse a tangent (11, 16) to the upstream-side roller pair extending along the conveyance direction and a structure that the downstream-side guide member is arranged to traverse a tangent (12, 18) to the downstream-side roller pair extending along the conveyance direction. |
