Abstract: Prior to recording, the gap between ink nozzles and a sheet is set to a first gap and a humidified gas is supplied in a short time. After that, the gap is varied from the first gap to a second gap smaller than the first gap and recording is then started.

Abstract: A recording apparatus, includes a recording head including ink nozzles configured to record an image on a sheet being conveyed along a direction, a reading unit configured to read the image recorded on the sheet by the recording head at a reading position, a supply unit configured to supply a gas to flow along the direction through a space where the ink nozzles are exposed, and a exhaust unit including an inlet which is placed in the vicinity of a position between the recording position and the reading position, at least a part of the gas flowed through the space being sucked from the inlet.

Abstract: A humidification unit has a structure in which a first humidification chamber and a second humidification chamber are connected in series. Humidified gas produced in the humidification unit and having a high humidity is supplied to a space where nozzles of a recording head are exposed and produces a flow current.

Abstract: A recording apparatus, includes a recording head including ink nozzles configured to record an image on a sheet being conveyed along a direction, a reading unit configured to read the image recorded on the sheet by the recording head at a reading position, a supply unit configured to supply a gas to flow along the direction through a space where the ink nozzles are exposed, and a exhaust unit including an inlet which is placed in the vicinity of a position between the recording position and the reading position, at least a part of the gas flowed through the space being sucked from the inlet.

Abstract: Prior to recording, the gap between ink nozzles and a sheet is set to a first gap and a humidified gas is supplied in a short time. After that, the gap is varied from the first gap to a second gap smaller than the first gap and recording is then started.

Abstract: A humidification unit has a structure in which a first humidification chamber and a second humidification chamber are connected in series. Humidified gas produced in the humidification unit and having a high humidity is supplied to a space where nozzles of a recording head are exposed and produces a flow current.