| 摘要 |
PURPOSE:To increase information entry quantity by providing two kinds of beltlike information sheets mutually independently, and disposing each of these beltlike information sheets on part of the circumference of an information input board in such a manner that part thereof are superposed on the information input board. CONSTITUTION:Of information sheets 2, 3, the one information sheet 2 provided on the inner side is disposed in a square shape by four pieces of inner rollers 4A- 4D provided in a horizontal direction, and is so arranged that while traveling it can travel by leaving a slight clearance to a tablet 1 by the back surface of its top end surface. In contrast with this, the other information sheet 3 is disposed into a square shape by four pieces of outer rollers 5A-5D in a manner as to encircle the information sheet 2 from the direction rotated approximately 90 deg. from the same, and is so arranged that it can travel by leaving a slight clearance to the top end surface of the sheet 2 by the back surface of its top end. Thereby, the sheets 2, 3 are intersected perpendicularly on the tablet. |
