| 摘要 |
PURPOSE:To replenish a toner in a short time to a toner box without contaminating a hand and the circumference of the toner box by providing a toner vessel which closes one end opening part of a cylindrical body filled with the toner by a cap, and closes the other end opening part by a piston cap, and a push rod for pushing the piston cap. CONSTITUTION:When replenishing a toner into a toner box 3, a cap 7 of a toner replenishing port 6 is removed, a cap 14 of a toner vessel 10 is removed, also a seal tape 19 is peeled off, a small diameter opening part 13 of the toner vessel 10 is connected to the toner replenishing port 6 through a sealing material 22 as shown in the figure 3, a push rod 11 is connected to a piston cap 15 and the piston cap 15 is pushed in along a cylindrical body 12 by the push rod 11, and a toner 17 in the cylindrical body 12 is pushed out into the toner box 3 from the toner replenishing port 6 and replenished. When the toner 17 is supplied enough into the toner box 3, the toner vessel 10 is removed and the toner replenishing port 6 is closed by the cap 7. |
