Developer supply container and developer supplying system
DCFirst Claim
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1. A developer supply container comprising:
- a developer accommodating body configured to contain developer, the developer accommodating body being rotatable about a rotational axis, and the developer accommodating body being provided with a gear portion provided about the rotational axis;
a developer discharging body in fluid communication with the developer accommodating body, the developer discharging body being adjacent to a first end of the developer accommodating body, the developer discharging body having a discharge opening that is provided in a bottom portion of the developer discharging body, with the discharge opening being configured to permit discharge of the developer from the developer discharging body, and with the developer accommodating body being rotatable relative to the developer discharging body; and
a track provided at each of opposite sides of the developer discharging body, each track (i) projecting from a surface, (ii) including a first part with a first end and a second end, the first part ascending away from a bottom of the developer supply container as a distance to a second end of the developer accommodating body that is opposite from the first end of the developer accommodating body decreases, and (iii) including a second part extending from the second end of the first part such that a plane perpendicular to the rotational axis and passing through the second part passes through the discharge opening, with a portion of the surface extending from the first end of the first part in a direction away from the second part,wherein a plane parallel to the rotational axis and passing through the second parts of the tracks is between the rotational axis and the discharge opening.
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Abstract
A developer supply container includes a developer accommodating body configured to contain developer, with the developer accommodating body being rotatable about a rotational axis. A developer discharging body is provided in fluid communication with the developer accommodating body, with the developer discharging body having a discharge opening provided in a bottom portion of the developer discharging body and configured to discharge the developer from the developer discharging body, and with the developer accommodating body being rotatable relative to the developer discharging body. A track is provided on each of opposite sides of the developer discharging body.
69 Citations
23 Claims
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1. A developer supply container comprising:
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a developer accommodating body configured to contain developer, the developer accommodating body being rotatable about a rotational axis, and the developer accommodating body being provided with a gear portion provided about the rotational axis; a developer discharging body in fluid communication with the developer accommodating body, the developer discharging body being adjacent to a first end of the developer accommodating body, the developer discharging body having a discharge opening that is provided in a bottom portion of the developer discharging body, with the discharge opening being configured to permit discharge of the developer from the developer discharging body, and with the developer accommodating body being rotatable relative to the developer discharging body; and a track provided at each of opposite sides of the developer discharging body, each track (i) projecting from a surface, (ii) including a first part with a first end and a second end, the first part ascending away from a bottom of the developer supply container as a distance to a second end of the developer accommodating body that is opposite from the first end of the developer accommodating body decreases, and (iii) including a second part extending from the second end of the first part such that a plane perpendicular to the rotational axis and passing through the second part passes through the discharge opening, with a portion of the surface extending from the first end of the first part in a direction away from the second part, wherein a plane parallel to the rotational axis and passing through the second parts of the tracks is between the rotational axis and the discharge opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A developer supply container comprising:
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a developer accommodating body that is rotatable about a rotational axis, the developer accommodating body being provided with a gear portion provided about the rotational axis; developer contained in the developer accommodating body; a developer discharging body in fluid communication with the developer accommodating body, the developer discharging body being adjacent to a first end of the developer accommodating body, the developer discharging body having a discharge opening that is provided in a bottom portion of the developer discharging body, with the discharge opening being configured to permit discharge of the developer from the developer discharging body, and with the developer accommodating body being rotatable relative to the developer discharging body; and a track provided at each of opposite sides of the developer discharging body, each track (i) projecting from a surface, (ii) including a first part with a first end and a second end, the first part ascending away from a bottom of the developer supply container as a distance to a second end of the developer accommodating body that is opposite from the first end of the developer accommodating body decreases, and (iii) including a second part extending from the second end of the first part such that a plane perpendicular to the rotational axis and passing through the second part passes through the discharge opening, with a portion of the surface extending from the first end of the first part in a direction away from the second part, wherein a plane parallel to the rotational axis and passing through the second parts of the tracks is between the rotational axis and the discharge opening. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification