Disclosed is an ink jet recording device including: a conveyer that conveys a long sheet-shaped base material in a flatly extended state; a single-pass ink jet printer that ejects ink from multiple nozzles that are arranged in a width direction of the base material, so as to performs printing on the base material conveyed by the conveyer; and a controller that controls the conveyer to change a conveyance speed of the base material relative to the printer between a first conveyance speed and a second conveyance speed that are different from each other, wherein the controller controls the printer to form cut position information on the base material before start of changing the conveyance speed between the first conveyance speed and the second conveyance speed and after completion of changing the conveyance speed between the first conveyance speed and the second conveyance speed.

The present invention provides reconfigurable bedding systems generally including one or more bedding components such as a duvet, duvet cover, comforter, quilt, pillow shams, or sheets such as a fitted sheet, at least one flat sheet, and a plurality of pillow cases. According to some example embodiments, each component of the bedding system is manufactured so that half of the component is a uniform color, a solid portion, and the other half includes a pattern, a patterned portion. The components can be arranged in a variety of layouts with either the solid portion or pattern portion of each component visible.

Liquid ink-receiving layers or films (receiving layers) for direct ink jet printing or ink printing, into which low-viscous liquid (highly fluid) printing media (printing inks) can be introduced according to said printing methods, and which solidify or are able to be solidified at a time subsequent to the ink insertion (retarded). The invention eliminates limitations on the usability of raw materials for ink jet printing or ink printing, especially of film-forming agents but also of pigments and other ingredients. Moreover, corresponding compositions and methods for ink jet printing or ink printing are proposed.

Liquid ink-receiving layers or films (receiving layers) for direct ink jet printing or ink printing, into which low-viscous liquid (highly fluid) printing media (printing inks) can be introduced according to said printing methods, and which solidify or are able to be solidified at a time subsequent to the ink insertion (retarded). The invention eliminates limitations on the usability of raw materials for ink jet printing or ink printing, especially of film-forming agents but also of pigments and other ingredients. Moreover, corresponding compositions and methods for ink jet printing or ink printing are proposed.

A method of producing a solid soap containing at least one image embedded within the solid soap includes printing a printed image on a base layer of solid soap, applying molten soap to the printed base layer, and allowing the soap to harden so as to embed the image within the solid soap. The image can be a high-resolution image and can be printed on the base layer of solid soap using a flatbed printer. The soap can include a background layer against which the image is visible.

A method of producing a solid soap containing at least one image embedded within the solid soap includes printing a printed image on a base layer of solid soap, applying molten soap to the printed base layer, and allowing the soap to harden so as to embed the image within the solid soap. The image can be a high-resolution image and can be printed on the base layer of solid soap using a flatbed printer. The soap can include a background layer against which the image is visible.

The present invention relates to silver ink for printing a three dimensional microstructure and a 3D printing method using the same. The present invention provides a method for printing a 3-dimensional silver structure pattern, the method including: a step of providing a nozzle with liquid ink including capped silver nanoparticles and exhibiting Newtonian fluid behavior; a step of forming, at a predetermined point on a substrate, a meniscus of the liquid ink with ink extruded from the nozzle; a step of allowing the ink of the nozzle to be extruded by means of the surface tension of the meniscus while moving the nozzle along a path in a direction perpendicular to the substrate, in a direction parallel to the substrate, or according to a combination of said directions; and a step of forming a silver structure pattern corresponding to the movement path of the nozzle by evaporating a solvent from the extruded ink from the region closer to the substrate. The present invention can provide a 3D printing method based on direct ink printing that is suitable for application to 3D printing electronic technology.

The present invention relates to silver ink for printing a three dimensional microstructure and a 3D printing method using the same. The present invention provides a method for printing a 3-dimensional silver structure pattern, the method including: a step of providing a nozzle with liquid ink including capped silver nanoparticles and exhibiting Newtonian fluid behavior; a step of forming, at a predetermined point on a substrate, a meniscus of the liquid ink with ink extruded from the nozzle; a step of allowing the ink of the nozzle to be extruded by means of the surface tension of the meniscus while moving the nozzle along a path in a direction perpendicular to the substrate, in a direction parallel to the substrate, or according to a combination of said directions; and a step of forming a silver structure pattern corresponding to the movement path of the nozzle by evaporating a solvent from the extruded ink from the region closer to the substrate. The present invention can provide a 3D printing method based on direct ink printing that is suitable for application to 3D printing electronic technology.

A method of forming an insulator film by flexographic printing is provided with which an insulator film is formed on a printing object by using ink as an insulator film material and a flexographic printing plate with halftone dots convexly formed on a convex portion thereof that defines a printing pattern. A halftone dot condition change region with a condition of the halftone dots varied such that an ink retention volume therein is smaller than that in other region on the convex portion is provided on a part of the convex portion corresponding to an edge of the printing pattern.

A method for producing a printed concrete element, in particular a printed concrete block, a printed concrete slab or a printed concrete step, is described, comprising at least the following steps: filling concrete into a mold to form a concrete element; printing at least one surface area of the concrete element with a printing composition comprising a binder A and a dye B, the binder A containing at least one siloxane and at least one silane; and curing the concrete element after printing.