| 摘要 |
PURPOSE:To eliminate rattling of a motor table and to improve the printing accuracy, by mounting a motor table for driving a daisy wheel movably in the direction approximately perpendicular to the moving direction of carriage then energizing the motor table against a positioning guide pin in moving direction of carriage and bringing it into pressure contact with a fixing portion on the carriage. CONSTITUTION:A motor 9 for driving a daisy wheel 8 is secured bolts to a motor table 10 mounted movably in the direction approximately perpendicular to the moving direction of a carriage A along a guide face 11 formed on the carriage 6. The motor table is pressed in the moving direction of carriage through a resilient bending washer 18 applied between the motor table 10 and the carriage 6 and positioned by means of a guide pin 13; thereby, rattling of the motor table 10 in the moving direction of carriage is eliminated and vibration of the daisy wheel 8 with respect to the carriage 6 is eliminated, resulting in the improvement of printing accuracy. |
