| 摘要 |
PURPOSE:To prevent the blocking of paper in a slip printer by the zig-zag advancement of the printing paper by a method in which the moving direction of printing paper is guided from both sides by means of a guide for preventing the zig-zag advancement and the conventional guide. CONSTITUTION:A guide 11 for preventing zig-zag advancement is detachably attached to the slide face 3 of printing paper at an interval nearly equal to the dimensions of a printing paper 5 at the right direction to the moving direction of the paper 5 in parallel with a guide 4. The paper 5 to be inserted into the aperture (g) is guided from both sides by means of the guide 4 and the guide 11 and sent into the printing head. The blocking of the paper 5 by the zig-zag advancement of the paper 5 can thus by prevented. |
