Abstract: An inkjet recording apparatus includes an ink jetter; a transfer unit that has an intermediate transfer body and transfers ink on its transfer surface to a recording medium to record an image; a thickening device that thickens the ink landed on the transfer surface before transfer to the recording medium; a cleaner that removes residual ink remaining on the transfer surface; and a hardware processor. The cleaner has a first ink remover that removes the thickened residual ink in first ink removing operation in which an adhesive member brought into contact with the thickened ink is separated from the transfer surface. If the transfer surface has a region occupied by the thickened ink of a predetermined reference area or more, the hardware processor causes the first ink remover to perform the first ink removing operation.

Abstract: An inkjet recording apparatus includes an ink jetter; a transfer unit that has an intermediate transfer body and transfers ink on its transfer surface to a recording medium to record an image; a thickening device that thickens the ink landed on the transfer surface before transfer to the recording medium; a cleaner that removes residual ink remaining on the transfer surface; and a hardware processor. The cleaner has a first ink remover that removes the thickened residual ink in first ink removing operation in which an adhesive member brought into contact with the thickened ink is separated from the transfer surface. If the transfer surface has a region occupied by the thickened ink of a predetermined reference area or more, the hardware processor causes the first ink remover to perform the first ink removing operation.

Abstract: Disclosed is a developing device, which may include: a casing that stores developer containing toner; and a screw arranged inside the casing, wherein the screw includes: a rotary shaft; and a screw blade that is spirally arranged around the rotary shaft and conveys the toner from an upstream side to a downstream side by rotation of the rotary shaft, the screw blade includes a discontinuous region, a paddle extending in a radial direction of the rotary shaft is provided along an axial direction of the rotary shaft on a surface of the rotary shaft located in the discontinuous region, and a recess and a protrusion are provided at an edge side in a radial direction of the paddle.

Abstract: Disclosed is a developing device, which may include: a casing that stores developer containing toner; and a screw arranged inside the casing, wherein the screw includes: a rotary shaft; and a screw blade that is spirally arranged around the rotary shaft and conveys the toner from an upstream side to a downstream side by rotation of the rotary shaft, the screw blade includes a discontinuous region, a paddle extending in a radial direction of the rotary shaft is provided along an axial direction of the rotary shaft on a surface of the rotary shaft located in the discontinuous region, and a recess and a protrusion are provided at an edge side in a radial direction of the paddle.