| 摘要 |
<p>PURPOSE:To provide a method for manufacture of a card wherein a center core and an over sheet can be thermally fused to each other irrespective of any kind of a printing ink. CONSTITUTION:A pattern printed layer 3 and a character printed layer 4 exist respectively on one and the other faces of a center core 1. A thermoplastic synthetic resin adhesive layer 6 is applied onto each printed layer face. Thereafter, both faces are covered by an over sheet 6 to compose a card.</p> |
