Method for direct or indirect printing and printed image

FIELD: printing.

SUBSTANCE: method includes use of freely mounted relatively to shape cylinder rolling cylinder, for rolling portions of composite printing form of shape cylinder, rolling cylinders being made with possible forming of portions of stripes of multicolored paints on shape cylinder.

EFFECT: higher efficiency.

3 cl, 9 dwg

 

The invention relates to the printing industry, namely, printing method, known as "Orel print, and can be used for printing securities, as well as when printing a different multicolored printed products requiring protection.

The known method Orel direct or indirect printing, and the printed image, which consists in rolling areas team printing plate of the plate cylinder colored paint for the formation of a zone of combination of colors between the original colorful areas, the use of cooperating with the plate cylinder pattern or intermediate rollers raskatnoe group and the subsequent transfer of the received colorful image from the printing plate of the plate cylinder directly on paper or on an intermediate offset cylinder (see RF patent №2143344, class B 41 M 3/14, 27.12.1999 - similar and prototype).

The disadvantage of this method is the lack of options of colors, get in the zone smooth transition of colors, which affects the quality of protection securities.

The technical result of the invention is to improve the quality of protection securities.

This is achieved by the fact that for seaming stations team printing plate of the plate cylinder used freely mounted relative to the last rolling rolls made with the discerning business is through education sections of strips of different colors of paint on the plate cylinder, oriented in the direction of rotation of the plate cylinder and with the formation of boundaries between the strips with a sharp transition and/or smooth iris transition and/or whitespace area, then transfer ink layer with regions of two or more bands on the plate cylinder on a template or intermediate rollers with raschetnym cylinder made with the possibility of axial reciprocating movement for mixing the original paint on the completed template on the platen of the printing elements during the formation of the zone of combining colors simultaneously with their transmission shall return a mixture of these colors on the parts of the team printed form, the configuration of which is determined by the printing elements template roller with full or partial overlapping spot areas of colorful bands and their boundary areas.

Use two template roller mounted with capability of applying a mixture of the original paint on the same areas of the team printed form.

To create zones of combining colors smooth transition when the separation of the colours in the axial direction perform one or more templated beads or raskatnoe cylinder with the possibility of reciprocation.

To create zones of combining colors smooth transition when the section is drop colours in the direction of rotation of the plate cylinder to perform one or more templated beads or raskatnoe cylinder with capability pulsating movement in the direction of rotation of the plate of the cylinder.

Receive a printed image in accordance with the above signs.

The method Orel direct or indirect printing is carried out as follows and is illustrated by the following drawings, in which:

figure 1 shows a diagram of a variant of construction of the printing device;

Fig. 2, 3, 4 depict various kinds of boundary sections colorful strips;

Fig. 5, 6, 7, and 8 depict various views of a printed image in the area of combining paints;

Fig.9 - view image with the three original colors.

The way Orel direct or indirect printing is rolling areas team printing plate of the plate cylinder 1 colour for the formation of a zone of combination of colors between the original colorful areas, the use of cooperating with the plate cylinder 1 template 2 or intermediate (not shown) the rollers raskatnoe group and the subsequent transfer of the received colorful image from the printing plate of the plate cylinder 1 directly on paper or on an intermediate offset cylinder (not shown).

For seaming stations team printing plate of the plate cylinder 1 is used freely mounted relative to the last rolling rollers 3, made with the possibility of formation of sites of bands 4, 5, 14 of colored inks on formn the m cylinder 1, oriented in the direction of rotation and with the formation of boundaries between 6 lanes 4, 5 with a sharp transition and/or smooth iris transition 7 and/or whitespace area 8.

Then transfer ink layer with regions of two or more bands of 4.5 on the plate cylinder 1 on template 2 or intermediate rollers with raschetnym cylinder 9 made with the possibility of axial reciprocating movement for mixing the original paint on the completed template on the shaft 2 of the printing elements 10.

In the formation zone of combining 11 colors simultaneously with their transmission shall return a mixture of these colors on areas of the national team of the printing form 1, the configuration of which is determined by the printing elements of the template 10 of the roller 2 with full or partial overlapping spot areas of colorful bands and their boundary areas.

Use two interacting template roller 2.

To create zones of combining 11 paints smooth 12 transition when the separation of colours in the axial direction perform one or more template 2 rollers or raskatnoe cylinder 9 with the possibility of reciprocation.

To create zones of combining 11 paints a smooth transition 13 when the separation of colours in the direction of rotation of the plate cylinder 1 perform one and the several rollers template 2 or raskatnoe cylinder 9 with the possibility of a pulsating movement in the direction of rotation of the plate cylinder 1 team printed form.

According to the method according to any of the above signs receive a printed image.

The method is as follows.

Team printing plate of the plate cylinder 1 roll wherever two or more colors of inks different in color, using a rolling rollers 3 oriented with colorful strips of 4.5, the boundaries between which perform with the sharp transition 6 and/or smooth iris transition 7 and/or whitespace area 8. The combination of the image of the boundary areas, the variance of their alternation may be different, which increases the protection of the image from a fake.

Separate rescata group, unrelated to the main colorful group that includes the template roller 2, which takes off the team form 1 two or more of the original paint. Removal of paints can be performed via intermediate rollers with subsequent transfer to the template roller. It is possible to install a second template of the roller 2 having agreed with the first roller, for a more stable mix of the original colors. Of these original colors due to the axial reciprocating movement of Raskatov cylinder 9 on the printed elements of the template 10 of the roller 2 is formed of a mixture of two or more colors, which is different in color from the original colors. At the same time a mixture of original creekboats back on the team printing plate of the plate cylinder 1 in the appropriate places, the configuration of which is determined by the printing elements of the template 10 of the roller 2, is made in the form of various geometric shapes, drawings, etc. that is provided by mutual agreed gearing template roller 2 and the plate cylinder 1. Thus formed multi-color image (figure 2-9) in the form of a continuously colored lines with the combination of colors is transferred directly from modular forms on paper (direct Orel print) or rubber canvas offset cylinder (indirect Orel print).

In the case of imparting one or more of the rollers 2 or cylinders 9 separate raskatnoe group axial reciprocating movement of the continuously painted lines that form the multi-color picture, will have a smooth transition 12 in areas of overlapping colors in the generatrix direction of the plate cylinder 1.

Cyclic pulsating movement of one or more of the rollers 2 or cylinders 9 separate raskatnoe group in the direction of rotation of the plate cylinder will allow you to get a smooth border crossing 13 in areas of overlapping colors continuously painted lines in the direction of rotation of the plate cylinder 1.

Cyclic movement of the template roller 2 or the cylinder 9 raskatnoe group on the circumference and in the axial direction can be C the set together and separately, with varying iris effect when applying a mixed ink 11.

All this in a complex enhances the protective effect of the proposed Orlovsky printing method due to the large variance of the received image and enhance its brilliance in the manufacture of security printing products.

1. The way Orel direct or indirect printing, consisting in rolling areas team printing plate of the plate cylinder colored paint for the formation of a zone of combination of colors between the original colorful areas, the use of cooperating with the plate cylinder pattern or intermediate rollers rolling group and the subsequent transfer of the received colorful image from the printing plate of the plate cylinder directly on paper or on an intermediate offset cylinder, characterized in that for seaming stations team printing plate of the plate cylinder used freely mounted relative to the last rolling rolls made with the possibility of the formation of sites of strips of different colors of paint on the plate cylinder, oriented in the direction of rotation of the plate cylinder and with the formation of boundaries between the strips with a sharp transition, and/or smooth iris transition, and/or whitespace area, then perform PE is edacho paint layer with regions of two or more bands on the plate cylinder to the Inbox in a separate raskatnoe group template or intermediate rollers with raschetnym cylinder, made with the possibility of axial reciprocating movement for mixing the original paint on the completed template on the platen of the printing elements during the formation of the zone of combining colors simultaneously with their transmission shall return a mixture of these colors on the parts of the team printed form, the configuration of which is determined by the printing elements of the template roller with full or partial overlapping spot areas of colorful bands and their boundary areas.

2. The method according to claim 1, characterized in that use two template roller mounted with capability of applying a mixture of the original paint on the same areas of the team printed form.

3. The method according to any one of claims 1 and 2, characterized in that building in the areas of overlapping colors smooth transition when the separation of the colours in the axial direction perform one or more templated beads or raskatnoe cylinder with the possibility of reciprocation.

4. The method according to any one of claims 1 and 2, characterized in that building in the areas of overlapping colors smooth transition when the separation of the colours in the direction of rotation of the plate cylinder to perform one or more templated beads or raskatnoe cylinder with capability pulsating movement in the aims and rotation of the plate cylinder.

5. Printed image obtained according to the method according to any one of claims 1 to 4.



 

Same patents:

FIELD: data carriers.

SUBSTANCE: data carrier 14 with forgery-protecting imprint 1 made by metallographic printing method consists of several contrasting structural elements 2,3,4,5,7,22, positioned with precise alignment to each other, while one portion of these structural elements 3,4,5,7 is made relief-type and can be sensed by touch, and other portion of structural element 2, 22 is made flat and undetectable by touch.

EFFECT: exceptionally high level of protection.

4 cl, 9 dwg

FIELD: manufacture of securities.

SUBSTANCE: method involves providing protrusions of equal width at their base portion and of various cross section at apexes within the range of length of each protrusion.

EFFECT: increased extent of protection of securities from counterfeit.

17 cl, 4 dwg

FIELD: manufacture of securities.

SUBSTANCE: method involves providing pattern comprising combination of ink layer protrusions and slots therebetween, with width of ink layer protrusions making at least 0.5 mm.

EFFECT: increased extent of protection of securities from counterfeit.

17 cl, 4 dwg

FIELD: manufacture of securities.

SUBSTANCE: metallographic printing form has printing members disposed on working surface and made in the form of deepened strokes having cross section profile of asymmetric shape with various angles of inclination of side faces.

EFFECT: increased extent of protection of securities from counterfeit.

17 cl, 4 dwg

FIELD: important documents with protective attributes, combination of matters with two automatically controlled properties for protecting important documents against counterfeit, methods for making such documents and methods for testing authenticity of charred matters and ash.

SUBSTANCE: important document, mainly bank note or person certificate is characterized by use at least of two luminophors whose luminescent properties may be automatically and individually monitored. First luminophore irreversibly losses its luminescent properties at first temperature. Second luminophore irreversibly losses its luminescent properties at second temperature. First and (or) second temperature exceeds natural temperature of burning important document. It allows to identify document according to itself and also according to its ash and prevents possibility of illegal regeneration of materials designed for protecting against counterfeit in order to make duplicates of documents.

EFFECT: enhanced reliability of identifying important documents.

29 cl

FIELD: information medium sealed up by the method of metallographic printing, method for its manufacture, as well as a printing plate suitable for the purpose and the method for its manufacture.

SUBSTANCE: the information medium, first of all a bank note, securities or a similar document, which has at least one sealed up section (13) and at least one separate section (14) practically completely encircled by this section. The mentioned section (13) and the separate section (14) are sealed up by the metallographic method, and both sections are sealed up by paint coats of a different thickness and differ from one another.

EFFECT: provided a high degree of protection against forgery of the information medium.

21 cl, 11 dwg

Valuable document // 2241603

The invention relates to a method for ensuring the authenticity of the subject by applying to a photochromic ink

The invention relates to a latent raster printed image on a substrate, which shows, in particular, the multi-color reverse image under the influence of ultraviolet rays, and also to a method for producing such images

The invention relates to the field of printing and can be used for production and protection against forgery of securities

FIELD: information medium sealed up by the method of metallographic printing, method for its manufacture, as well as a printing plate suitable for the purpose and the method for its manufacture.

SUBSTANCE: the information medium, first of all a bank note, securities or a similar document, which has at least one sealed up section (13) and at least one separate section (14) practically completely encircled by this section. The mentioned section (13) and the separate section (14) are sealed up by the metallographic method, and both sections are sealed up by paint coats of a different thickness and differ from one another.

EFFECT: provided a high degree of protection against forgery of the information medium.

21 cl, 11 dwg

FIELD: important documents with protective attributes, combination of matters with two automatically controlled properties for protecting important documents against counterfeit, methods for making such documents and methods for testing authenticity of charred matters and ash.

SUBSTANCE: important document, mainly bank note or person certificate is characterized by use at least of two luminophors whose luminescent properties may be automatically and individually monitored. First luminophore irreversibly losses its luminescent properties at first temperature. Second luminophore irreversibly losses its luminescent properties at second temperature. First and (or) second temperature exceeds natural temperature of burning important document. It allows to identify document according to itself and also according to its ash and prevents possibility of illegal regeneration of materials designed for protecting against counterfeit in order to make duplicates of documents.

EFFECT: enhanced reliability of identifying important documents.

29 cl

FIELD: manufacture of securities.

SUBSTANCE: metallographic printing form has printing members disposed on working surface and made in the form of deepened strokes having cross section profile of asymmetric shape with various angles of inclination of side faces.

EFFECT: increased extent of protection of securities from counterfeit.

17 cl, 4 dwg

FIELD: manufacture of securities.

SUBSTANCE: method involves providing pattern comprising combination of ink layer protrusions and slots therebetween, with width of ink layer protrusions making at least 0.5 mm.

EFFECT: increased extent of protection of securities from counterfeit.

17 cl, 4 dwg

FIELD: manufacture of securities.

SUBSTANCE: method involves providing protrusions of equal width at their base portion and of various cross section at apexes within the range of length of each protrusion.

EFFECT: increased extent of protection of securities from counterfeit.

17 cl, 4 dwg

FIELD: data carriers.

SUBSTANCE: data carrier 14 with forgery-protecting imprint 1 made by metallographic printing method consists of several contrasting structural elements 2,3,4,5,7,22, positioned with precise alignment to each other, while one portion of these structural elements 3,4,5,7 is made relief-type and can be sensed by touch, and other portion of structural element 2, 22 is made flat and undetectable by touch.

EFFECT: exceptionally high level of protection.

4 cl, 9 dwg

FIELD: printing.

SUBSTANCE: method includes use of freely mounted relatively to shape cylinder rolling cylinder, for rolling portions of composite printing form of shape cylinder, rolling cylinders being made with possible forming of portions of stripes of multicolored paints on shape cylinder.

EFFECT: higher efficiency.

3 cl, 9 dwg

FIELD: image printing technologies.

SUBSTANCE: required color is produced by mixing colors of image points, and on substrate fluorescent point of printing paints image are formed, which contain pigments fluorescent when excited by a certain electromagnetic emission, and also non-fluorescent image points of printing paints, containing colored pigments, non-fluorescent when excited by a certain electromagnetic emission. Aforementioned fluorescent image points and non-fluorescent image points are positioned on substrate in staggered order relatively to each other.

EFFECT: higher efficiency, higher quality.

2 cl, 4 ex

FIELD: data carriers.

SUBSTANCE: data carrier is provided with protective element, which allows at least visual control and has at least on a portion an engraving, which is a semi-tone blind engraving, produced by metallographic printing without ink feed, and also disclosed are method for making a data carrier and printing form for making protective element by means of blind engraving.

EFFECT: higher level of protection from forgery.

3 cl, 13 dwg

FIELD: methods of producing data carriers.

SUBSTANCE: method can be used for making persona; identifications in form of cards, securities etc. Method of making info carrier (1,10) provided with protective element having optically variable properties. The element has at least one distinguish marking (5, 6, 11) and at least one light-permeable layer (4) with optically variable properties. Layer having optically variable properties is at least at several parts overlapped with marking. Light-permeable layer (4) with optically variable properties is applied onto data carrier and marking (5, 6, and 11) is made through the layer onto data carrier (7) formed by means of laser radiation. Layer (4) with optically transparent properties has material, which creates optical variable effect. Moreover, the layer stays invariable under influence of laser radiation. Method provides high protection against imitation.

EFFECT: simplification; reduced cost of production.

30 cl, 4 dwg

Up!