| 摘要 |
PURPOSE:To peel off exactly a sheet from a photosensitive body, and to remove easily a jammed sheet by oscillating a tension pulley by interlocking with an operation of a cover of a fixing part, and loosening a tension of a belt and a press-contacting force to a guide roller. CONSTITUTION:A sheet S which has ended a transfer process is placed on a peeling piece 31 and peeled off from a photosensitive body 1, guided by the piece 31 and led between an end part 25 of a turn roller 21 and an endless belt 43, and the further advancing sheet S is inserted and held by a sheet guide roller 26 and the belt 43 again and fed to the following fixing device. In case a jam is generated in a fixing part, a tension pulley 37 is oscillated by removing its cover, a tension of the belt 43 is loosened, also a pressure pulley 38 is separated from the roller 26, and the inserting and holding force to the sheet S is set free. Accordingly, the sheet S is peeled off exactly from the photosensitive body 1, and as for the jam, the sheet can be fetched and removed easily. |
