| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce toner aggregation in developer.SOLUTION: When a front face 214 of a first bag body 210 and a front face 224 of a second bag body 220 are brought close to each other, toner aggregation is sandwiched between the front faces 214 and 224 to be crushed and collapsed. At the time of returning to a conveyance state, that is, when the front face 214 of the first bag body 210 and the front face 224 of the second bag body 220 are separated from each other, the toner aggregation falls down. Accordingly, the toner aggregation in a developer G is reduced.</p> |
