摘要:
An image forming apparatus includes plural toner image forming devices. Each of which has a rotating photoconductor, a charging device that uniformly charges a surface of the photoconductor, a latent image forming device that forms an electrostatic latent image on the surface of the charged photoconductor, a developing device that develops the electrostatic latent image on the surface of the photoconductor to a toner image, and a developing container that contains toner used by the developing device. A diameter of the photoconductor of at least one toner image forming device is formed larger than a diameter of the photoconductor of the other toner image forming devices. Each developing container of all the toner image forming devices is formed in equal-sized, and a center of rotation of a developing roll of each developing device is arranged in a position upper than a center of rotation of each photoconductor.
摘要:
An image forming apparatus includes plural toner image forming devices. Each of which has a rotating photoconductor, a charging device that uniformly charges a surface of the photoconductor, a latent image forming device that forms an electrostatic latent image on the surface of the charged photoconductor, a developing device that develops the electrostatic latent image on the surface of the photoconductor to a toner image, and a developing container that contains toner used by the developing device. A diameter of the photoconductor of at least one toner image forming device is formed larger than a diameter of the photoconductor of the other toner image forming devices. Each developing container of all the toner image forming devices is formed in equal-sized, and a center of rotation of a developing roll of each developing device is arranged in a position upper than a center of rotation of each photoconductor.
摘要:
An image formation apparatus includes a developing unit for developing latent image, and a reserve tank that temporarily stores developer ejected from a first cartridge and a second cartridge and that discharges the developer to the developing unit. The reserve tank is provided with a storage amount sensor for sensing storage amount of the developer in the first reserve tank. The image formation apparatus further includes a controller for controlling ejection of developer from at least the first cartridge and the second cartridge into the first reserve tank in accordance with output from the storage amount sensor.
摘要:
A developer transporting device includes a transporting device body including a transporting portion having an inlet, a developer container including a container portion having an outlet connected to the inlet and a cover member that is movable between positions for opening and closing the outlet, a first contact portion supported by the cover member, a guide portion including a passage portion and an inclined portion that is connected to the passage portion and that comes into contact with the first contact portion to move the cover member, and a second contact portion that is provided on the passage portion and extends toward the position for closing the outlet. The second contact portion comes into contact with the first contact portion and moves the cover member toward the position for closing the outlet when the first contact portion passes the second contact portion.
摘要:
An image forming apparatus includes: a casing; a developer having a plurality of developers and a rotational body that is rotatably supported on the casing, the plurality of developers being able to be mounted with a toner replenishment container filled with toner, and being disposed on a peripheral surface of the rotational body; a replacement door that opens the replacement hole when opened and closes the replacement hole when closed; and a pressing portion that presses the toner replenishment container that is inserted into the replacement hole into a mounting position of the developer under interlocking with a closing operation of the replacement door and mounts the toner replenishment container to the mounting position of the developer, and is fastened to the casing after mounting in a state apart from the rotation type developer.
摘要:
A developing device includes: a developer holding member that faces an image carrier on which a latent image is formed and rotating while holding developer; a developing housing with a holding member mount that mounts developer holding member, and accommodates developer; a developer container connected to the developing housing and containing developer that flows into the developing housing; a partition member disposed in the developer container and partitioning an inner space of the developer container; and a loosening member having a loosening portion disposed in the developer container and extending along one side surface and another side surface of the partition member to partition the developer container, and a drawing portion that is connected to the loosening portion and extends from a port formed in the developer container to the outside of the developer container. When the drawing portion is drawn out, the loosening portion moves to loosen the developer.
摘要:
An image forming apparatus includes: a casing; a developer having a plurality of developers and a rotational body that is rotatably supported on the casing, the plurality of developers being able to be mounted with a toner replenishment container filled with toner, and being disposed on a peripheral surface of the rotational body; a replacement door that opens the replacement hole when opened and closes the replacement hole when closed; and a pressing portion that presses the toner replenishment container that is inserted into the replacement hole into a mounting position of the developer under interlocking with a closing operation of the replacement door and mounts the toner replenishment container to the mounting position of the developer, and is fastened to the casing after mounting in a state apart from the rotation type developer.
摘要:
An electronic game machine having a single dealer machine for dominating a game procedure and a plurality of player machines responsive to the single dealer machine for playing the game procedure in conjunction with the single dealer machine. The single dealer machine includes a first data processing unit, a first memory, a first panel display, and a first power source. Each of the plurality of player machines includes a second data processing unit, a second memory, a second panel display, a second power source, a manual control unit, and a coin handling unit. The game procedure is shared by the first data processing unit and each of the plurality of second data processing units so that a game may be played between a single player unit and the dealer machine or any number of player units and the dealer machine.
摘要:
An image forming apparatus includes: an accommodation portion accommodating a tubular powder container containing a powder; and a guide portion guiding a guided portion provided to the powder container. The guided portion includes: a base portion provided with one end portion at downstream side in an insertion direction of the powder container and the other end portion at upstream side, and a part of the one end portion provided along the axial direction and protruding from an outer circumferential surface of the powder container toward a radial direction; a first facing portion provided along the axial direction, protruding from the base portion in one direction and arranged to face the outer circumferential surface with a gap; and a second facing portion provided along the axial direction, protruding from the base portion in a direction opposite to the one direction and arranged to face the outer circumferential surface with a gap.
摘要:
A powder carrying apparatus includes: a drive gear to which the drive is carried from a drive source; a rolling gear capable of rotating around a rolling shaft; a first middle transmission system having at least one or more gears; a first powder carrying member to which the rotation is carried from the first middle transmission system to carry the powder; a first regulating gear capable of rotating around a first regulation shaft; a second middle transmission system having at least one or more gears including a second middle gear engaged with the rolling gear; a second powder carrying member to which the rotation is carried from the second middle transmission system to carry the powder; and a second regulating gear capable of rotating around a second regulation shaft.