| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner cartridge which prevents toner from aggregating at the toner discharge opening depending on storage conditions.SOLUTION: The toner cartridge has a cartridge body 201 having a toner discharge opening 204a formed at an end in its longitudinal direction, a sealing member 205 sealing the toner discharge opening 204a, a shutter 203 provided on the outer surface of the sealing member 205, and a screw shaft 202 to carry the toner T in the cartridge body 201 to the toner discharge opening 204a. The sealing member 205 has a seal to be stuck on the outer surface of the cartridge body 201 so as to be removed, and a toner loosening section formed integrally inside the sealed section and projecting close to the toner discharge opening 204a in the cartridge body 201. |
