The disclosure optimizes suction force. An inkjet printing apparatus (1) includes a suction table (2) having a placement surface (21a) for the medium (M); a blower (52) that generates a suction force on the placement surface (21a); and a control device (55) that controls a suction force generated by the blower (52). The control device (55) includes a switcher (553) that switches the suction force to generate, where when the medium (M) is placed on the placement surface (21a), the switcher (553) drives the blower (52) at a first output level to generate a first suction force, and suctions the medium (M) placed on the placement surface (21a). Thereafter, the blower (52) is driven at the second output level lower than the first output level to generate the second suction force weaker than the first suction force, thereby suctioning the medium M placed on the placement surface (21a).

A system and process of printing a package of expanded material (e.g., expanded starch, foam or other expanded material). The expanded material can be heated and extruded, poured, sprayed, or otherwise applied in malleable form that sets up to become a porous protective covering for an item to be packaged. In an example, a layer of expanded material is laid down, and the item in a protective covering (e.g., a plastic bag, sleeve, coating, etc.) is positioned on the layer of expanded material. Additional layers or expanded material may be applied, thereby encasing the item. The top surface of the expanded material may be flattened, such as by operation of a roller, press, or cutter. The top surface may be sprayed with a shellac sealant, paint, or other coating, to allow printing of a label on the top surface.

The invention relates to a method for printing on a panel-like workpiece (W), which has wide faces and lateral faces, in the machine, which comprises at least one digital printing device (10), in particular an inkjet printing device, comprising the following steps: bringing ab out a relative movement between the workpiece and the at least one digital printing device and printing on at least one of the wide faces and at least one of the lateral faces of the workpiece (W) in the machine.

Provided are a load distribution apparatus capable of efficiently distributing loads for a plurality of inkjet head modules and a substrate treatment system including the same. The load distribution apparatus includes a second support formed to be elongated in one direction and having both side portions higher than a central portion and in which a head module for discharging droplets onto a substrate is installed in the central portion, a first support supporting the second support on at least one side and supporting the second support below the second support, a first support unit supporting the second support on at least one side and supporting the second support above the second support, and a plate installed above the first support unit and connected to the first support unit, wherein a load of the head module is distributed by the first support and the first support unit.

An autonomous moving apparatus includes a handheld housing adapted to contain a printing head, an actuating mechanism adapted to move the housing on top of a printing surface, an audio sensor, and at least one non-audio sensor selected from a group comprising a distance sensor, a touch sensor, and an image sensor. Processing circuitry is adapted to execute a code for analyzing an audio signal captured by the audio sensor to detect a voice command; in response to the detection of the voice command, analyzing readings of at least one non-audio sensor to identify a triggering event; in response to the detection of the triggering event, instructing the actuating mechanism such that the housing moves along a printing pattern associated with the triggering event, and instructing the printing head to print media extracted from the readings, selected according to an analysis of the readings.

A system and technique has been developed to print graphics on a pallet. In one form, the graphics are printed on one of the decks of the pallet. The graphics in one variation are printed on a deck that is in the form of a flat, contiguous surface via a flatbed printer. The flatbed printer has a printer head that forms a gap that is able to accommodate the deck of the pallet. After printing, the deck is assembled with the rest of the pallet. The graphics can include text and images. In one form, the graphics include a packing template that shows how at least one packing layer should be packed on the pallet.

This inkjet printing device comprises a conveyance path by which a sheet to be assembled as a corrugated cardboard box having a plurality of walls is conveyed in a conveyance direction, and inkjet heads that are positioned facing the surface of the sheet in the conveyance path and that can print a printed pattern in predetermined print ranges of an intersecting direction that intersects the conveyance direction along the surface of the sheet. The inkjet heads are positioned so that the print ranges span between first regions, which are intended to be first walls when the sheet is assembled into a corrugated cardboard box, and second regions, which are adjacent to the first regions in the intersecting direction and are intended to be second walls separate from the first walls.

Provided is a manually moved printing apparatus capable of suppressing deterioration in printing quality even if the printing apparatus is lifted or tilted. To provide this, a Y-direction sensor support shaft formed integrally with a downstream position detection sensor case and having a rotation axis in the direction of arrows is rotatably supported by a downstream sensor case support arm.

Provided is a manually moved printing apparatus capable of suppressing deterioration in printing quality even if the printing apparatus is lifted or tilted. To provide this, a Y-direction sensor support shaft formed integrally with a downstream position detection sensor case and having a rotation axis in the direction of arrows is rotatably supported by a downstream sensor case support arm.

Techniques for scrambling residual images left behind on print ribbons due to printing on plastic cards or passports. A string of characters to be printed onto a plastic card is divided into character subsets. Metadata is assigned to each character subset, with the metadata defining the print sequence and location on the plastic card of each character subset. The character subsets are then printed on the plastic card in the sequence and the locations determined by the metadata. The sequence of characters in a residual image left on the print ribbon after printing of the character string differs from the sequence of the characters in the character string printed on the plastic card or passport.