Patent ID: 8534668

Claim:
An image forming device comprising: a sheet container unit configured to store a plurality of sheets; an image forming unit configured to form an image on a particular surface of a sheet that is conveyed from the sheet container unit; and a re-conveying unit configured to re-convey the sheet with the image formed on the particular surface to the image forming unit in a conveying direction, wherein the re-conveying unit comprises: a conveyor roller set configured to convey the sheet, wherein the conveyor roller set comprises: a pinch roller; and a driving roller configured to receive a driving force and to contact the particular surface of the sheet, wherein the driving roller has a greater coefficient of friction than the pinch roller; and a particular conveyance member configured to support the pinch roller, wherein the particular conveyance member comprises: a guide rib extending along the conveying direction; and a downstream end portion disposed at a downstream end of the particular conveyance member in the conveying direction, the downstream end portion inclined in a width direction perpendicular to the conveying direction.