| 摘要 |
FIELD: printing.SUBSTANCE: process cartridge (7) intended for entry into the main unit in the longitudinal direction (E) of the cartridge (7) for pressing in the direction (F), intersecting the longitudinal direction (E) for the purpose of positioning the cartridge (7), at that the cartridge (7) comprises a connecting element (48) of the shaft, placed on one axial end of the developing roller (25) for transmitting driving force from the main unit comprising an engagement part (48c), at that the distance (D) between the axis (48c5) of the engagement part (48c) and the axis (25y) of the developing roller (25) is less at the time when the cartridge (7) is positioned in the area of the main unit positioning (81-83) than the time when the engagement part (48c) is positioned by the holding part (27f).EFFECT: quality improvement of image.33 cl, 22 dwg |
