| 摘要 |
PURPOSE:To permit the treatment free from the generation of curl by installing each branching means between a plurality pairs of transport rollers for carrying in a copying paper into an intermediate tray and installing each stock plate which is turned, according to the copying paper size, for introducing said branched copying paper into the intermediate tray. CONSTITUTION:In a copying machine, a copying paper on one surface of which image formation is executed is sent through a transport passage 5, and an intermediate tray 54 for temporarily accommodating said copying paper is provided, and the copying paper in the intermediate tray 54 is supplied again through a forefeeding roller 55 and a paper feeding roller 56. In this case, a branching plate 57a, transport roller 53a', branching plate 57b, transport roller 53c, branching plate 57c, and a guide plate 58 fixed in immovable ways are arranged in succession from a transport roller 53a into the transport passage 5. Each stock plate 59 consisting of three plates 59a-59c which can turn around a shaft 59a installed at a prescribed position under each branching plate 57a and has different length is installed and driven by a driving source 60 according to the copying paper size. |
