| 摘要 |
PURPOSE:To easily take out jammed paper, by inserting a sheet, which has plural holes for a pin wheel to insert its feed pins in both sides of a material of Mylar film or the like having rigidity and elasticity of a certain degree, into a tractor. CONSTITUTION:Plural holes are provided in both sides of a sheet 4 of Mylar film or the like providing rigidity while elasticity of a certain degree. A pitch of the holes is left as bet equally to the pitch of pins of a pin wheel 6. When paper 5 generates a jam, inserting the sheet 4 between a tractor 3 and a paper guide part 2', the sheet 4 is forcedly moved by the pin of the pin wheel 6 running between a paper guide part 2 and the pin wheel 6. In this way, removal of the jammed paper 5 is facilitated.
|
