Examples of the present disclosure relate to a method for providing a status of a radiation emitter of a printing device, the method comprising image sensing at least part of a print agent after deposition onto a print substrate and after heating by the radiation emitter: obtaining, based on the image sensing, an irradiance applied on the heated print agent and providing a status of the radiation emitter in response to determining a deviation of the irradiance with respect to an expected irradiance.

The drying apparatus includes a conveying belt and a heating unit. The heating unit includes a blower fan, a rectifying member, a heater, and a reflecting plate. The rectifying member is arranged on the downstream side of the blower fan in the blowing direction of the blower fan and includes one or more first through holes. The heater is arranged on the downstream side of the rectifying member in the blowing direction to radiate infrared rays in all directions. The reflecting plate is arranged between the rectifying member and the heater, includes one or more second through holes, and reflects the infrared rays radiated from the heater to the side of the conveying belt. The one or more first through holes are formed in a portion other than a portion where the infrared rays passing through the one or more second through holes of the reflecting plate are radiated.

Provided is an inkjet printing device including an ink storage unit configured to store an ink, an ejection head configured to eject the ink to form a print layer, and a heating unit configured to heat a material to be printed, wherein the ink is an aqueous clear ink including a resin and water, the inkjet printing device has a low gloss printing mode that is a printing mode for imparting low gloss, and a high gloss printing mode that is a printing mode for imparting high gloss, and the heating unit is configured to heat to satisfy the following formula T.sub.matte>T.sub.gloss, where T.sub.matte (degrees Celsius) is a temperature of a low gloss printing region of the material to be printed where the low gloss printing region is printed with the low gloss printing mode when the aqueous clear ink is deposited on the material to be printed, and T.sub.gloss (degrees Celsius) is a temperature of a high gloss printing region of the material to be printed where the high gloss printing region is printed with the high gloss printing mode when the aqueous clear ink is deposited on the material to be printed.

The techniques described herein relate generally to reconfigurable support pads for fabric image transfers. Specifically, according to one or more embodiments of the present disclosure, reconfigurable support pads are provided for fabric image transfers (e.g., silk screening, heat transfer, direct-to-garment printing, etc.). In particular, the techniques herein provide for various adjustable configurations of portions of the fabric substrate support, which may be changed for different thicknesses of garments, and more particularly, that allow for varied thicknesses found on the same garment. For example, by configuring the support in a first “flat” configuration, a plain tee shirt may lay flat, and then configuring the support in a second “two-tiered” configuration, with one portion lower (or higher) than the other, allows for a hoodie with a thicker pocket portion at the “belly” of the garment to also lay flat. Other configurations are also available, whether manually adjusted or else dynamically controlled (e.g., using actuators) based on the type of garment selected on an associated control system.

A light irradiator includes a light source and its drive, a heat-dissipating member, and a rectangular housing with vents and a light-emission opening. The housing includes a first surface having a first side with a first dimension and a second side with a second dimension, a second surface having the second side and a third side with a third dimension, and a third surface having the first and third sides. The light-emission opening is in the first surface. First and second vents are in the second surface, with the first vent nearer the opening than the second vent, and the second vent opposite to the opening. An axial fan and a first plate are at the second vent. The first plate faces the axial fan with a spacing less than or equal to the first dimension between them. A second plate outside the housing separates the first and second vents.

A printing apparatus includes a printing unit configured to form an ink image by discharging ink on a medium, and a heating unit configured to heat the ink image on the medium. The heating unit includes a heat generating unit configured to generate radiant heat, a reflecting unit that includes a reflecting surface configured to reflect the radiant heat of the heat generating unit, and a cooling unit configured to cool the reflecting surface by supplying a gas to the reflecting surface.

A sheet material cutting device includes a cutting blade and a guard member. The cutting blade is displaceably disposed and cuts a web-shaped sheet material. The guard member faces the sheet material and has a slit through which the cutting blade passes when the cutting blade is displaced to a cutting position.

A recording method includes: discharging a water-based recording ink onto a recording medium to record an image, determining whether the recording medium is a coated paper or a non-coated paper; heating the recording medium or the water-based recording ink adhered to the recording medium with a cumulative heating amount Q1 when the recording medium is determined to be a coated paper; and with a cumulative heating amount Q2 smaller than the cumulative heating amount Q1 when the recording medium is determined to be a non-coated paper. The water-based recording ink includes: a resin dispersion pigment; a fine resin particle; a water-soluble organic compound; and water. A melting point of the water-soluble organic compound is within a range of 20 to 55° C. A viscosity of a 50 mass % aqueous solution of the water-soluble organic compound is 8.5 mPa.Math.s or more at 20° C. and 90 mPa.Math.s or less at 50° C.

An ink jet ink composition includes a color material having a ligand; an inorganic compound; and a pH adjuster, and the color material forms a complex with the inorganic compound by the ligand.

A recording method includes: recording a first image on a recording medium; reading the first image to determine whether the first image is correctly recorded; and when the first image is determined as not being correctly recorded, recording a second image over the first image. The water-based recording ink includes a water-soluble organic solvent which is at least one selected from the group consisting of a glycol ether and a diol compound having six to eight carbon atoms and two hydroxyl groups, at least one of the two hydroxyl groups not being bonded to a terminal of a carbon chain of the diol compound. A content of substances having a vapor pressure of 0.03 hPa or less at 20° C. in the water-based recording ink is 10 mass % or less and a surface tension of the water-based recording ink is 30 mN/m or less.