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A foam rotating member having a rotation axis direction along the major axis direction of the cell and a developing device using the same as the toner supply rotation member
A foam rotating member having a rotation axis direction along the major axis direction of the cell and a developing device using the same as the toner supply rotation member
The foam rotating member of the present invention comprises a plurality of cells each having a surface of a foam and a long rectangular shape provided in the foam, the major axis direction of the cell being arranged along the rotational axis direction, And the rotating member is used as the toner supply rotating member.
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