After an ejector passes an ejection end position, a controller controls a second conveyor to convey a sheet in a sub-scanning direction. The ejection end position is a position at which ink ejection by the ejector ends before reaching a turn position. An ejection start position is a position at which ink ejection by the ejector starts after turning at the turn position. Based on positional relationship between the ejection end position and a standard position, the controller adjusts timing of conveyance of the sheet or shift the turn position from the standard position in a direction of reducing an overlap between a sheet conveyance period after the ejector passes the ejection end position and an ejector deceleration period before the ejector reaches the turn position. The standard position is a standard turn position of the ejector and is determined from the ejection end position and the ejection start position.

A printer includes a carriage, a carriage moving mechanism including a motor, a motor driver that controls the motor, a stop instruction device, and an interlock device. The stop instruction device transmits a stop signal for the carriage or stops a driving permission signal for the carriage when a predetermined stop condition is satisfied. The interlock device is interposed between the motor and the motor driver and shuts off the motor from the motor driver after a lapse of a predetermined delay time of transmitting the stop signal or stopping the driving permission signal. The motor driver controls the motor to decelerate the carriage in at least a portion of a period before the delay time has elapsed.

Each of a first pressing member and a second pressing member is rotatable about a predetermined axis so as to be capable of changing its posture between a first posture and a second posture inclined upward at its end from the first posture, and is disposed on the mounting part in a rockable manner in a direction pressing the head unit, so as to press the head unit in the first posture.

A printing apparatus according to the present disclosure includes a biasing member that applies a force in a Y direction, a motor supporting member including a reference surface and an inclined surface inclined so that a distance between the reference surface and the inclined surface gradually decreases in the Y direction, and a motor including an abutting member configured to abut on the reference surface and the inclined surface. By applying the force in the Y direction from the biasing member to the motor, the abutting member abuts on the reference surface and the inclined surface.

A droplet discharging apparatus (10) includes a supporting section (20) including a supporting surface (21) that supports a medium M, a first head (81) including a first nozzle that discharges first liquid onto the medium supported by the supporting surface (21), a second head (82) including a second nozzle that discharges second liquid that promotes curing of the first liquid by reacting with the first liquid onto the medium M supported by the supporting surface (21), a carriage (83) that reciprocally travels in a width direction while holding the first head (81) and the second head (82), an air sending section (70) that generates airflow in the front direction in an discharging area facing the supporting surface, and a shielding section (85) that shields the airflow in the front direction in the discharging area R1.

An image processing device causing a printing execution unit to: in a first case where a specific condition indicating that ink supply from an ink supply unit to a printing head may be delayed in partial printing is not satisfied, print a partial image by single partial printing; in a second case where the specific condition is satisfied, print the partial image by partial printings including a first partial printing and a second partial printing; in the first case, form a dot having a specific size by the single partial printing, as a dot corresponding to a specific pixel in the partial image; and in the second case, form a dot having a size smaller than the specific size by the first partial printing and form a dot having a size smaller than the specific size by the second partial printing, as the dot corresponding to the specific pixel.

A printing control method, a printing control device and a storage medium are provided. The method includes steps of: acquiring first scan times of first ink used for printing a unit area; acquiring second scan times of second ink used for printing a unit area; comparing the first scan times with the second scan times; according to a comparison result, controlling a printer to eject the first ink or/and the second ink in each scan in a main scan direction. The method and device are able to efficiently and quickly print a three-dimensional effect image.

Provided are a carriage structure capable of preventing a carriage from contacting a side edge of a print medium, without requiring a discharge roller and facilitating reducing device size, and a printer having the carriage structure. Disposed to a carriage 21 carrying and inkjet head 22 and moving bidirectionally through a range of movement including the conveyance path of a cut-sheet paper S are: a panel member 78 able to protrude in the direction of carriage 21 movement; and a moving mechanism 126 causing the panel member 78 to protrude to the conveyance path of the cut-sheet paper S when the carriage 21 is at a standby position (home position) set in the range of carriage 21 movement.

An apparatus with an ink printing device generates imprints on items moving in a transport direction. The ink printing device displaces the ink cartridge, which is a single inkjet print head of at least 1 inch in width transverse to the transport direction, as well as in a vertical direction, and counter to the vertical direction. A movement mechanism of the printing module is provided to vertically raise and lower the inkjet print head. The movement mechanism has a mechanism for motorized movement of the inkjet print head, and a mechanism for manual displacement in the vertical direction.

The printing apparatus comprises: a print head having an ejection opening surface on which an ejection opening configured to eject ink is formed; a holder member that holds the print head; a moving unit configured to move the holder member; a fixing member that fixes the holder member; a detecting unit configured to detect a moving distance of the holder member; and a first determining part configured to determine that the holder member is fixed by the fixing member in a case where the moving distance detected by the detecting unit is less than a predetermined value.