A print pen capping apparatus for a printer comprises a cap station carrying one or more caps, wherein the cap station is moveable between a retracted position in which the cap station is arranged at a side of a print media path and a capping position adjacent the media path for capping the print pen.

In various examples, a fluid ejection die, or a device such as a printhead or printbar on which the fluid ejection device is installed, may include a sensor that detects mechanical force imposed by a system in which the fluid ejection die is installed. There also may be memory, as well as a logic operably coupled with the sensor and the memory. The logic may extract information from a signal raised by the sensor and store the information in the memory. The information may have been encoded into the signal via mechanical interaction between a component of the system and the sensor. The mechanical interaction may have been modulated by the system to encode the information.

The controller: upon receiving a print job, determine whether only one of a first printer and a second printer is under cleaning; upon determining that the only one of the first printer and the second printer is under cleaning, analyze whether a print processing based on the print job is a first print processing in which printing is executable by any of the first printer and the second printer or a second print processing in which printing is to be executed by both the first printer and the second printer; and upon analyzing that the print processing based on the print job is the first print processing, drive the other one of the first printer and the second printer which is not under cleaning to execute the first print processing.

A printer includes: a platen; a printhead assembly having an inkjet printhead operatively positioned opposite the platen; a feed mechanism for feeding a web of print media over the platen and along a printing feed path; and a diverter configured for periodically diverting a portion of the web towards the printhead assembly and along a maintenance feed path. The portion of the web diverted along the maintenance feed path wipes part of the printhead assembly and removes condensation.

An inkjet printing and an inkjet printing method are provided. The inkjet printing device includes a stage comprising a substrate mounting part configured to receive a target substrate mounted thereon, a print head unit located above the stage and configured to spray an ink including a plurality of particles, and a suction device located at a side of the substrate mounting part and configured to generate negative pressure thereon.

A liquid ejecting apparatus includes: an apparatus main body; a plurality of liquid ejecting heads that have a nozzle-formed surface; a unit base to which the plurality of liquid ejecting heads are fixed; a lifter that is fixed to the apparatus main body and causes a position of the nozzle-formed surface to move with respect to the apparatus main body; and a non-contact sensor unit that is provided in the apparatus main body and the unit base and identifies a position of the nozzle-formed surface with respect to the apparatus main body.

A liquid ejecting apparatus includes a liquid ejecting head that has a nozzle opening surface in which the nozzles open, a displacing mechanism formed to change a posture of the liquid ejecting head between a first posture in which the nozzle opening surface is inclined with respect to the horizontal and a second posture in which an inclination of the nozzle opening surface is smaller than the inclination of the nozzle opening surface in the first posture, and a wiping member to wipe the liquid ejecting head. On the nozzle opening surface, if a vertical lower end in the first posture is a first end and a vertical upper end in the first posture is a second end, the wiping member wipes the liquid ejecting head from the first end side toward the second end side when the liquid ejecting head is in the second posture.

An inspection apparatus includes a liquid discharge head and a first light source. The liquid discharge head is configured to discharge a transparent liquid onto a discharged object. The first light source is configured to irradiate a pattern formed by the transparent liquid discharged onto the discharged object with light having a single peak wavelength to cause a difference between brightness and darkness.

Disclosed is an inkjet printing apparatus including a connection switching device in a housing having external suction ports and an internal suction port being disposed at an equal distance from the center of rotation of a switching section, the external suction ports being connectable to a plurality of lines, the internal suction port being connected to a suction path for sucking the interior of the housing. The connection switching device selectively connects any of the plurality of external suction ports to the suction device by rotating the switching section Consequently, when the switching section is connected to the internal suction port, the interior of the housing is sucked, whereby ink is sucked from all the inkjet nozzles.

Provided is an inkjet recording apparatus that reduces clogging of nozzles, while at the same time avoid a decrease in productivity of the recording medium, and reduces situations in which the recording medium becomes stained due to the staining of opening portions and splashing due to ink ejected during flushing. A conveyor belt of the inkjet recording apparatus has a plurality of opening portion groups. The control unit determines the pattern of the plurality of opening portion groups used for flushing in one cycle of the conveyor belt according to the size of the recording medium. The control unit causes the recording medium to be supplied from the recording medium supply unit between the plurality of opening groups arranged in the conveying direction in the above pattern on the conveying belt and at positions separated from the opening portion groups by a specific distance or more.