| 摘要 |
<p>An appropriate gap between a yoke plate and a print lever is to be continuously maintained. A gap spacer (24) is inserted between a yoke plate and a print lever (14a). The print lever (14a) abuts a print-lever abutting portion (24b) of the gap spacer (24) in performing printing on a print surface. The gap spacer (24) is provided with notches (24a), so that nine print-lever abutting portions (24b) are separated and independent from one another. Therefore, even if hitting impact is constantly applied from the print lever (14a), no wrinkle is formed in the gap spacer (24), and an appropriate gap between the yoke plate and the print lever (14a) can be appropriately maintained.</p> |
