| 摘要 |
PURPOSE:To use a device handily and easily to generate various kinds of information code similarly to punching by constituting each magnetic code generating member so that is can write a magnetic code on a magnetic stripe of a magnetic card and arranging a shield plate so that it can be slid or freely moved forward and backward. CONSTITUTION:When a detaining spring 11 is engaged with the first rack tooth 8a, a slide plate 8 is in the state where it is slid most right, and fronts of an lagnetic code generating members 6... are opened. A code is written magnetically on all code generation columns MS1-MS4 of a magnetic card MC, which is inserted into a guide path 3, by the magnetic force action of magnetic code generating members 6..., and for example, the magnetic code indicating ''free'' shown in the first stage of the figure in generated. When the slide plate 8 is slid left to engage the detaining spring 11 with the second rack tooth 8b, three columns MS1-MS3 other than the column MS4 are magnetized to generate the magnetic code indicating ''half fare'' shown in the second stage because a shield plate 10 shields the front of the fourth magnetic code generation column MS4. |
