Examples disclosed herein relate to application of a coating fluid. Examples include an apparatus including a first coating applicator to apply a coating fluid to a plurality of first rollers; a first transfer roller in contact with the plurality of first rollers to receive coating fluid; and a media path to apply coating fluid from the first transfer roller to a first side of a media, wherein the plurality of first rollers are shorter than the first transfer roller and are individually movable along its longitudinal axes such that they may positioned to apply a variable width of coating fluid onto the first transfer roller.

A sheet-fed printing press has a feeder, a deliverer and at least one sheet guiding cylinder which is arranged between the feeder and the deliverer. The sheet-fed printing press also is a gripper system and is assigned to a digital printing device. A first sheet guiding device receives sheets from the sheet guiding cylinder. The object of the sheet-fed printing press is to provide such a sheet-fed printing press which can be used in a relatively variable manner and by way of which, in particular, a relatively great spectrum of different products can be produced. This object is accomplished by virtue of the fact that the first sheet guiding device is configured for the selective transfer of the sheet to a second sheet guiding device, which transfers the sheets to the sheet guiding cylinder, or for the transfer to the deliverer. The second sheet guiding device is configured as a turner device and can switched over between an operating mode, in which it turns the sheets, and an operating mode, in which it feeds the sheets, in a non-turned state, to the sheet guiding cylinder.

A device coats one or more panels, printed by a coating means, which applies particularly a varnish or a primer. The device utilizes a forme roller which can be brought into rolling contact with the print stock to be coated, in the region of a contact zone, in order to coat the print stock on a side of the print stock facing the forme roller, and also utilizes a feed device supplying the forme roller with coating medium, which interacts, in the region of at least one contact zone on the circumference of the forme roller, with the forme roller, in order to continuously apply the coating medium, which is to be applied to the print stock, to a shell surface of the forme roller to an application width. A removal device, having removal elements, is associated with the forme roller and by the use of which removal device, the coating medium previously applied continuously to the shell surface, over the application width via the feed device, can be removed from the shell surface, before a downstream delivery to the print stock, which removal is, in one or in a plurality of partial width sections, relative to the application width, synchronized to one of a machine and a print stock phase position for one of defined and definable phase lengths. A method for coating and a printing press having a coating device are also disclosed.

A device coats one or more panels, printed by a coating means, which applies particularly a varnish or a primer. The device utilizes a forme roller which can be brought into rolling contact with the print stock to be coated, in the region of a contact zone, in order to coat the print stock on a side of the print stock facing the forme roller, and also utilizes a feed device supplying the forme roller with coating medium, which interacts, in the region of at least one contact zone on the circumference of the forme roller, with the forme roller, in order to continuously apply the coating medium, which is to be applied to the print stock, to a shell surface of the forme roller to an application width. A removal device, having removal elements, is associated with the forme roller and by the use of which removal device, the coating medium previously applied continuously to the shell surface, over the application width via the feed device, can be removed from the shell surface, before a downstream delivery to the print stock, which removal is, in one or in a plurality of partial width sections, relative to the application width, synchronized to one of a machine and a print stock phase position for one of defined and definable phase lengths. A method for coating and a printing press having a coating device are also disclosed.

A method produces a printed product. The method includes transferring a first Fluid onto at least one section of printing stock, applying a second fluid, having a dewetting effect on the first fluid, onto a form configured as a relief printing form or embossing form, and transferring the second fluid to at least some points of the section. In this manner printed products of high quality can be produced.

A method produces a printed product. The method includes transferring a first Fluid onto at least one section of printing stock, applying a second fluid, having a dewetting effect on the first fluid, onto a form configured as a relief printing form or embossing form, and transferring the second fluid to at least some points of the section. In this manner printed products of high quality can be produced.

A method of decorating a metal can body and comprising printing a fine pattern onto the can body using a non-varnishable ink, and applying a varnish over the printed fine pattern while the printed non-varnishable ink remains wet. The pattern is configured to give rise to a textured pattern in the varnish once the varnish has dried.

A method of decorating a metal can body and comprising printing a fine pattern onto the can body using a non-varnishable ink, and applying a varnish over the printed fine pattern while the printed non-varnishable ink remains wet. The pattern is configured to give rise to a textured pattern in the varnish once the varnish has dried.

A machine arrangement sequentially processes sheet-like substrates with multiple different processing stations each having a substrate-guiding unit and a substrate-processing unit. At least one of the processing stations has, as a substrate-processing unit, at least one non-impact printing device which prints on the substrate. The processing station with the at least one non-impact printing device has a printing cylinder. Each non-impact printing device is arranged at the circumference of the printing cylinder. The printing cylinder is triple-sized or quadruple-sized. A double-sized or a triple-sized transfer drum, or a corresponding feed cylinder, is arranged directly upstream of this printing cylinder. Alternatively, a double-sized or a triple-sized transfer drum, or a corresponding transfer cylinder, is arranged directly downstream of this printing cylinder.

A machine arrangement sequentially processes sheet-like substrates with multiple different processing stations each having a substrate-guiding unit and a substrate-processing unit. At least one of the processing stations has, as a substrate-processing unit, at least one non-impact printing device which prints on the substrate. The processing station with the at least one non-impact printing device has a printing cylinder. Each non-impact printing device is arranged at the circumference of the printing cylinder. The printing cylinder is triple-sized or quadruple-sized. A double-sized or a triple-sized transfer drum, or a corresponding feed cylinder, is arranged directly upstream of this printing cylinder. Alternatively, a double-sized or a triple-sized transfer drum, or a corresponding transfer cylinder, is arranged directly downstream of this printing cylinder.