| 摘要 |
<p>PURPOSE:To eliminate defective contact of a cleaning member with a conveying roller and enable cleaning without staining the periphery by interposing a holding plate for holding a mounting plate in the direction of a conveying roller with pressing onto the mounting plate having elasticity to which the cleaning member for cleaning the sheet conveying roller in contact is attached. CONSTITUTION:Onto a mounting plate 16 having elasticity to which a cleaning member 15 for cleaning a rotatable sheet conveying roller 11 in contact is attached, a holding plate 17 for holding the mounting plate 16 in the direction of the conveying roller 11 with pressing is interposed, and one end 17a of the holding plate 17 is fixed to a supporting plate 18a, while the other end is movably mounted on the supporting body 18b. Also, the other end of the holding plate 17 is made removable on the supporting plate 18b so that the mounting plate 16 can be replaced at removal of the holding plate other end, and the cleaning member 15 is removably glued to the mounting plate 16. As the mounting plate 16 is in contact with the conveying roller 11 in the bent state and presses the conveying roller 11, the pressing force of the cleaning member can be maintained constant regardless of dislocation of the holding plate.</p> |
