| 摘要 |
PURPOSE:To shorten the leading-out length of a film-like sealing material by sealing the opening section of a container with the sealing material and providing a sliding lid on the outside of the sealing material along the opening section, and then, fixing the sealing material to the container by folding the margin of the sealing material. CONSTITUTION:The opening section 32 is sealed by adhering and fixing the leading end 41 of the film-like sealing material 4 to the fixing section 321 at the front end of the container 1 filled up with toner T and adhering the sealing material 4 to the lower end section 33 of the container in a removable state. The sliding lid 5 is provided on the outside of the sealing material 4 and the rear end 42 of the sealing material 4 is adhered and fixed to the fixing section 322 at the rear end of the container 1 by folding the sealing material 4. When the toner T is replenished, the container 1 is mounted on the hopper of a copying machine, with the opening section 32 being kept on the down side, and the sliding lid 5 is pulled toward the fixing section 321. Then the sealing material 4 is also pulled together with the sliding lid 5 and gradually removed from the other side end face of the lower end face 33 of the opening section 32. When the sliding lid 5 is moved by a length almost equal to the opening section 32 of the container 1, the sealing material 4 can be removed from the opening section 32. |
