| 摘要 |
<p>PURPOSE:To prevent a toner shear and a transcription shear accurately by forming an opening part to communicate with a sucking means in a carrying route member in contact with the non-toner surface of a recording sheet and arranging a control means to decrease the sucking force acting on this opening part before the tip of the recording paper sheet rushes into a fixing means. CONSTITUTION:A recording paper sheet coming out of a transcribing position moves toward a fixing device 18 while its fluctuation is being prevented with its non-toner surface sucked to a carrying route member 21. And just before the tip of the recording paper sheet rushes into a transcribing device 18, the sucking force acting on the opening part is decreased according to the speed reduction of a fan 23 by means of a control device 30. Thereby, the recording paper sheet is put in its somewhat floating condition from the surface of the carrying route member 21. Thereby, the recording paper sheet can absorb shocks in the case of its rushing into the fixing device 18 because of its flexibility so that the extension of the shocks to the transcribing position can be prevented.</p> |
