| 摘要 |
PURPOSE:To prevent staining in the device and miscopying operation by escaping oil which stays at the meeting part where a blade and a heat roller meet each other to an oil supply wick by an oil returning means provided to the front edge of the blade. CONSTITUTION:The front end of the blade 31 of a cleaning blade 30 is set abutting on the peripheral surface of the heat roller 14 and plural through holes 32a are bored in a leaf spring 32 which supports it. One end of felt 34 stuck on the blade 31 is arranged at the meeting part where the roller 14 and blade 31 meet each other, and the other end is brought into contact with the oil supply wick 24 through the through holes 32a. Therefore, the oil staying at the meeting part 35 is escaped to the wick 24 by the capillarity of the felt 34 to prevent staining in the device and miscopying operation. |
