| 摘要 |
<p>PURPOSE:To provide a sheet material inverting device capable of reducing the jam occurrence rate at an inversion section and improving the conveyance performance and provide an image forming device provided with the sheet material inverting device. CONSTITUTION:Multiple springs 101a, 101b, 101c are compressed by inversion feeding means 102, 103 to temporarily store the sheet S in a sheet conveyance path into a sheet guide 105, then the sheet S is excited by the springs and returned to a sheet conveyance path side from the sheet guide 105 by inversion discharge means 103, 104, and the sheet S is inverted upside down. Multiple springs 101a, 101b, 101c are dividedly arranged for each specified sheet size.</p> |
