| 摘要 |
PROBLEM TO BE SOLVED: To reuse a numbered ticket and to further efficiently issue it by providing a rewritable display unit for display content, and displaying a planned day or time thereon. SOLUTION: The numbered ticket 10 comprises a base material 11, a rewritable display part 12 provided on a front surface side of the material 11, and a magnetic recording part 13 provided on a rear surface side of the material 11. The part 12 is a part for displaying information including a planned acceptance time or a rewritable display part. The material for forming the part 12 includes a phase-change type recording material, a polymer liquid crystal, or a reversible thermal recording material using leuco dye. The part 13 is provided in a stripe-like state so as not to be superposed on a region provided with the part 12. Thus, after a time waiting numbered ticket is issued, it is recovered, its display content is rewritten, and hence it can be reused. |
