| 摘要 |
PURPOSE:To form a printing medium guide and a power switch mechanism with a simple construction. CONSTITUTION:A planar projection member 5 is erected on a paper guide 4 slidably in a direction vertical to a printing medium feed direction so that the longitudinal direction thereof can be coincident with the printing medium feed direction. Therefore, with such a simple construction that the planar projection member 5 is slidably mounted on the paper guide 4, a stable paper supply operation can be always carried out, and a printing column position can be simply determined. Furthermore, a power switch of a printer can be prevented from being left ON. |
