| 摘要 |
PURPOSE:To ensure easy confirmation of printed conditions and contrive easier shaping of a member defining a discharging port, by a construction wherein one side of a port for discharging a paper is formed of a transparent member, and the member is provided with a curved recess. CONSTITUTION:On the transparent member 3 defining one side of the discharging port 1, a rowel-spur form wheel 9 capable of making contact with the paper 6 to press the paper 6 in the direction away from the member 3 is rotatably supported through a shaft. The wheel 9 is supported through a shaft in a recess 11 provided in the member 3, and bearing holes 12, 13 for supporting the shaft are provided on both sides of the recess 11. The curved recess 16 roughly in the shape of a part of a cylindrical surface is provided over a predetermined range, in continuity with the bearing hole 12. The recess 16 forms a concave lens together with the outer surface 17 of the member 3, and is utilized as a window through which the user can confirm the conditions of printed dots. The recess 16 is utilized also as an escape part for a slide core for molding the bearing holes 12, 13. |
