Kyocera Document Solutions Inc.

Takeshi Amano

Akihiro Watanabe

A development execution control portion executes a development process by causing an intermediate lateral conveyance portion and a developing portion to operate. A developer replenishment control portion causes a developer replenishment portion to operate when a detection result of a developer amount sensor satisfies a predetermined shortage condition. A post-development processing control portion causes the intermediate lateral conveyance portion and the developing portion to operate continuously from and after a development process and then stop.

Developing device, image forming apparatus

A development device includes a case, a developer carrier, an antiscattering part and a movement mechanism. The case has a supply port supplying developer to an image carrier in which an electrostatic latent image is formed. The developer carrier is rotatably positioned in the case, and develops the electrostatic latent image through the supply port by the developer. The antiscattering part prevents the developer from scattering from the supply port. The movement mechanism makes the developer carrier movable, in the case, between a developing position adjacent to the supply port and a housing position at a depth side from the developing position with respect to the supply port. The antiscattering part is moved, in conjunction with movement of the developer carrier, between an opening position adjacent to the developing position and a withdrawal position far from the opening position, while separating from the developer carrier.

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Osaka, Japan

Takeshi Amano