| 摘要 |
PURPOSE: To prevent the damage of an aperture electrode and to record a clear image based on an image signal by preventing the contact of a recording sheet with the electrode at the time of conveying a recording sheet. CONSTITUTION: Many suction cups 32 are provided on the surface of a back electrode roller 30, the recording sheet P conveyed with a press roller 33 provided at the upstream side of a conveying route E from the opening of an aperture electrode 10 is retained by the cups 32 of the roller 30 to be brought into close contact with the roller 30. Accordingly, the sheet P is prevented from being brought into contact with the electrode 10 by holding a gap of 1mm from the electrode 10. The sheet P is separated from the roller 30 by a release blade 34 provided at the downstream side of the route E from the opening of the electrode 10, and conveyed along the route E. |
