| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a card with indicating function which is broken so as not to permit to reuse the same or which makes it clear that a tape is tried to be stripped off when the tape, on which the rewrite material is applied, is stripped off once from a card substrate in order to make the tape, on which the rewrite material stripped off the card substrate is applied, unable to falsify the card or in order to make the manufacture of a forged card impossible. SOLUTION: In the card provided with a reversible indicating part constituted of a reversible recording layer, a sequentially laminated substrate film and an adhesive layer cut-ins are formed at a plurality of places on the substrate film.</p> |
