| 摘要 |
PURPOSE:To prevent attachment of impurities, such as paper powder, to the surface of a drum and to reduce image flow by attaching a material for enhanc ing cleanability of the surface of the drum and giving lubricity to the surface of a toner powder to the powder. CONSTITUTION:A lubricant 1 is attached to the surface of the main body of the toner 2, thus permitting paper powder, talc, etc., to be stopped with the edge of a cleaner blade even when they are attached to the surface of the drum and carried there in a copying process, the lubricant, paper powder, talc, etc. to be gathered and pressed with each other, but the lubricant to be rubbed into the surface of the drum with the edge of the cleaner blade and to be passed throuth the gap, accordingly, the lubricant to be rubbed into the whole surface of the drum by repeating such operation, and the all the surface of the drum to be always kept high in releasing performance, and attachment of paper powder, talc, etc, to hardly occur. |
