| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a security printed matter in which reproduction of the security printed matter by a color copying machine is intribited and forgery preventive measure for such action is performed, as a transfer seal for preventing forgery and a pasted material made of a weak seal may be peeled off to alter the security printed matter. SOLUTION: In security printed matter such as a stock certificate, a bond and a gift certificate, a plurality of through-holes are provided in the region of a part of a form for the printed matter. Seal-shaped pasted material consisting of a transfer seal 11 having a brilliant image formation layer or a weak seal 12 is thermally transferred from the front and back faces of the from 15 so as to conceal the through-holes H.</p> |
