| 摘要 |
<p>PURPOSE:To stabilize the storage and delivery of sheets by providing two intermediate trays for storing-delivering sheets finished with first face copying. CONSTITUTION:There are provided two intermediate trays 3, 5 that can store sheets finished with first face copying at an image forming part 6. At the time of performing first image formation and second image formation in parallel, two intermediate trays 3, 5 are alternately used to store sheets. The storage of sheets into the intermediate trays 3, 5 and the delivery of sheets from the intermediate trays 3, 5 are thereby stabilized.</p> |
