| 摘要 |
PURPOSE:To provide the titled printer generating no noise due to the movement of a hammer, constituted so as to hold the base end part of the hammer having a cantilevered structure between an O-ring and a buffer member. CONSTITUTION:An electromagnet 6 and a wire 4 supported by a leaf spring 5 are assembled in a head case main body 1a and a lead body 1b is screwed to the main body 1a so as to hold the outer end part of each hammer 2 between the O-ring 3 and a ring shaped buffer member 8. Because the corner 2a of the outer end part of the hammer is collided with the buffer member 8, the hammer is not vibrated and noise is not generated. Plural hammers 2 can be supported by one buffer member 8 and the assembling is simple. |
