Abstract: The toner bottle exchangeably used in an image forming apparatus. The toner bottle includes a bottle body having a substantially cylindrical shape and configured to contain toner, a gear configured to rotate a part of the toner bottle, a cap attached to the bottle body and including an opening arranged in a circumferential surface of the cap and configured to output toner to a development apparatus of the image forming apparatus, a toner conveyance mechanism arranged in the bottle body and configured to convey the toner to the opening.

Abstract: The toner bottle exchangeably used in an image forming apparatus. The toner bottle includes a bottle body having a substantially cylindrical shape and configured to contain toner, a gear configured to rotate a part of the toner bottle, a cap attached to the bottle body and including an opening arranged in a circumferential surface of the cap and configured to output toner to a development apparatus of the image forming apparatus, a toner conveyance mechanism arranged in the bottle body and configured to convey the toner to the opening.

Abstract: A toner container detachably attached to a toner-container holder of a main body of an image forming apparatus includes a container body that includes an opening, and discharges toner contained in the container body, from the opening; and a held portion that is held by the toner-container holder in a non-rotating manner. The held portion includes an open/close member for opening/closing the toner outlet in synchronization with an attachment/detachment operation of the held portion to/from the toner-container holder.

Abstract: A toner container includes a longitudinal container body, a held portion, and an electric component. The longitudinal container body has a first end and a second end distal to the first end in a length direction of the container body. The held portion is attached to the first end of the container body and configured to be detachably attached to the toner-container holder. The held portion includes a toner outlet for discharging the toner. The electric component electrically communicates with a component in the main body to detect whether the toner container is operatively set in the toner-container holder. The electric component is attached to the held portion such that when the held portion is attached to the toner-container holder the electric component is located above the toner outlet with respect to a vertical direction.

Abstract: A toner container includes a longitudinal container body and a held portion. The longitudinal container body has a first end and second end distal to the first end in a length direction of the container body and a gripper attached to the second end. The held portion is attached to the first end of the container body and is configured to be detachably attached to the toner-container holder. The held portion includes a toner outlet for discharging the toner contained in the container body, and an open/close member for opening/closing the toner outlet in synchronization with an attachment/detachment operation to/from the toner-container holder.

Abstract: A toner container for installation in a toner supply device is provided. The toner container includes a toner accommodation member and a cap member freely attachable to and detachable from the toner accommodation member. The toner accommodation member includes a bag member having an opening, and a connection member attached to the opening of the bag member and having a toner supply opening. The cap member is configured to receive toner supplied from the toner supply opening of the connection member of the toner accommodation member and to discharge the received toner. Either of the connection member of the toner accommodation member and the cap member includes a groove part and the other includes a protrusion part to engage with the groove part, and the cap member is attached to the toner accommodation member by engaging the groove part and the protrusion part with each other. The protrusion part elastically deforms to engage with the groove part.

Abstract: The toner bottle exchangeably used in an image forming apparatus. The toner bottle includes a bottle body having a substantially cylindrical shape and configured to contain toner, a gear configured to rotate a part of the toner bottle, a cap attached to the bottle body and including an opening arranged in a circumferential surface of the cap and configured to output toner to a development apparatus of the image forming apparatus, a toner conveyance mechanism arranged in the bottle body and configured to convey the toner to the opening.

Abstract: The toner bottle exchangeably used in an image forming apparatus. The toner bottle includes a bottle body having a substantially cylindrical shape and configured to contain toner, a gear configured to rotate a part of the toner bottle, a cap attached to the bottle body and including an opening arranged in a circumferential surface of the cap and configured to output toner to a development apparatus of the image forming apparatus, a toner conveyance mechanism arranged in the bottle body and configured to convey the toner to the opening.