The present invention relates to a gravure printing process for the production of a virtual three-dimensional pattern in a coating comprising flake-form effect pigments on a print substrate, to a coating produced in this way, and to the use thereof.

A banknote comprising a substrate and a plurality of print layers printed by the same print process type printed onto the substrate, wherein at least one of the print layers is an indicia layer and at least one of the print layers is a tactile layer. Also, a method of producing a plurality of banknotes including: providing a substrate, in the form of a web, to a print press including a plurality of print units of the same print process type, wherein the web will pass through each of the plurality of print units, and at least part of the web is printed in a print run; printing a print layer on to the substrate at each of the plurality of print units, wherein at least one of the print layers is an indicia layer and at least one of the print layers is a tactile layer.

A banknote comprising a substrate and a plurality of print layers printed by the same print process type printed onto the substrate, wherein at least one of the print layers is an indicia layer and at least one of the print layers is a tactile layer. Also, a method of producing a plurality of banknotes including: providing a substrate, in the form of a web, to a print press including a plurality of print units of the same print process type, wherein the web will pass through each of the plurality of print units, and at least part of the web is printed in a print run; printing a print layer on to the substrate at each of the plurality of print units, wherein at least one of the print layers is an indicia layer and at least one of the print layers is a tactile layer.

A sheet-fed simultaneous printing machine has two directly interacting collecting cylinders with respective axes of rotation. An axial plane contains these axes of rotation. A reference plane contains such an axis of rotation of this type and has a horizontal surface normal. The intersection angle between the axial plane and the reference plane is max 0.5°. The sheet-fed simultaneous sheet printing unit has exactly four plate cylinders, of which two are arranged such that they directly interact with the first and two are arranged to such that they directly interact with the second collector cylinder. An inking unit with a respective ink supply is arranged in each plate cylinder and a supply sectional plane is determined for each ink supply, which intersects this ink supply and which also contains the axis of rotation of the corresponding plate cylinder. An intersection angle between the reference plane and a supply sectional plane of the respective ink supply is max 35°. A sheet-fed machine comprises at least one sheet-fed printing unit of this type, as well as a sheet-fed printing unit having two directly interacting impression cylinders. An intersection angle between the axial plane on one side and the reference plane on the other side is max 45°.

Devices are provided for aligning magnetic or magnetizable particles, which particles are contained in a coating that is applied on one side of a substrate, which substrate is in the form of a web or sheet. The device has a magnet cylinder, which is arranged in a transport path of the substrate to be conveyed and, in a region of the outer circumference of the magnet cylinder, the device has a plurality of devices for effecting a magnetic field, or magnet devices for short. Some or all of the magnet devices comprise a magnet which is rotatable by an associated motor. The magnet cylinder is rotatably arranged in frame walls of a frame. At least one transducer for contactless transfer of electrical energy or control signals from the outside is provided in or on the rotating magnet cylinder, which comprises a first transducer part fixed to the frame and a second transducer part fixed to the cylinder during operation.

A sheet-fed printing machine comprises at least two sheet-fed printing units. A first sheet-fed printing unit has a first impression cylinder and a second impression cylinder, which cylinders are arranged such that they directly interact with one another and each have an axis of rotation. An axial plane contains these two axes of rotation. A reference plane contains an axis of rotation of this type and has a horizontal surface normal. These two cylinders are arranged such that an intersection angle between the axial plane and the reference plane has a maximum angle of 30°. The first sheet-fed printing unit has at least one plate cylinder, which is in direct contact with or which directly interacts with one of the impression cylinders and which is configured as a numbering plate cylinder or as a flexo cylinder or as a screen printing plate cylinder. A second sheet-fed printing unit has at least one cylinder which is configured as an impression cylinder. The impression cylinder of the first printing unit and the impression cylinder of the second printing unit each have the same circumference.

A sheet-fed printing machine comprises at least two sheet-fed printing units. A first sheet-fed printing unit has a first impression cylinder and a second impression cylinder, which cylinders are arranged such that they directly interact with one another and each have an axis of rotation. An axial plane contains these two axes of rotation. A reference plane contains an axis of rotation of this type and has a horizontal surface normal. These two cylinders are arranged such that an intersection angle between the axial plane and the reference plane has a maximum angle of 30°. The first sheet-fed printing unit has at least one plate cylinder, which is in direct contact with or which directly interacts with one of the impression cylinders and which is configured as a numbering plate cylinder or as a flexo cylinder or as a screen printing plate cylinder. A second sheet-fed printing unit has at least one cylinder which is configured as an impression cylinder. The impression cylinder of the first printing unit and the impression cylinder of the second printing unit each have the same circumference.

In a register error detection device, an image capturing unit captures an image of two first register marks of a first color printed on a substrate by a first plate cylinder of a rotary printing press and a second register mark of a second color printed on the substrate by a second plate cylinder of the rotary printing press. A calculation unit calculates a register error based on the number of pixels between a reference position located between the two first register marks and a comparison position that is based on the second register mark in the image captured by the image capturing unit.

An apparatus for inspecting the characters/numbers of a negotiable instrument, the apparatus being provided with: cameras (124) for imaging the character/number sequence (1b) printed on each design on large-size printed matter (1) on which a plurality of designs of the negotiable instrument are printed; and a character/number inspection device (10) for determining the suitability of the characters/numbers printed on each negotiable instrument on the basis of the image data imaged by the cameras (124), wherein the character/number inspection device (10) determines the suitability of the character/number sequence (1b) in a cut segment (1a) on the basis of a plurality of determination standards set in accordance with the position of the cut segment (1a) on the large-size printed matter (1).

An apparatus for inspecting the characters/numbers of a negotiable instrument, the apparatus being provided with: cameras (124) for imaging the character/number sequence (1b) printed on each design on large-size printed matter (1) on which a plurality of designs of the negotiable instrument are printed; and a character/number inspection device (10) for determining the suitability of the characters/numbers printed on each negotiable instrument on the basis of the image data imaged by the cameras (124), wherein the character/number inspection device (10) determines the suitability of the character/number sequence (1b) in a cut segment (1a) on the basis of a plurality of determination standards set in accordance with the position of the cut segment (1a) on the large-size printed matter (1).