| 摘要 |
PROBLEM TO BE SOLVED: To stabilize the stamping quality of a receipt seal of an automatic transaction processing system for stamping the receipt seal or the like. SOLUTION: In the automatic transaction processing system for stamping a receipt for a customer's duplicate to guarantee the fact of being duly received by optically reading data described on a cut form for transferring money to an account, processing the transaction in response to the read content, and printing information such as this transaction amount, its date or the like, the imprint density of the sealed stamp is detected, and the imprint density of the sealed stamp when next stamped is changed in response to the density, thereby stabilizing the stamping quality. |
