| 摘要 |
<p>PURPOSE:To permit a recording paper-sheet to be provided with a constant tension amount independently of the increase and decrease of the amount of recording paper-sheets by installing a pressing roller. CONSTITUTION:A guide roller 8 and a press roller 11 in pairs which hold a recording paper sheet 2 there between are installed between a recording-paper roller 2 and a recording part (a recording electrode 4 and a development unit 5), and the recording paper sheet 12 is transported in the direction of arrow by a driving roller 3 outside the development unit 5. A frictional force is generated between the pressing roller 11 and the guide roller 8, an the driving roller 3, and the recording paper-sheet 12 is provided with a constant tension amount by the pressing roller 11, guide roller 8, and the driving roller 3, independently of the increase and decrease of the amount of recording paper-sheets 12.</p> |
