A method of manufacturing paper, protected from tampering, and the paper is protected from a fake

 

The invention relates to a method of making paper, protected from tampering, and paper, protected from tampering, and may find application in the production of counterfeit different kinds of paper with a protective tape (thread), such as document, banknote, cheque, stamp, excise and other Essence of the method lies in the fact that form a first paper web with a protective ribbon of a width of more than 2 mm, which is incorporated into this painting as it is generated on kruglosutochno the cylinder with the formation of zones of free access (Windows) from the front side of the canvas on acting elements. This protected the tape close up in the first paper web during its formation after the formation of zones of free access while also creating a fibrous substrate with a mass component of 35-50% by weight of the first paper web. In parallel with the formation of the first paper web with a protective tape to form a second paper web that does not contain the protective tape, which after formation of the first sheet of paper placed on the rear side of the first paper web and connect them to close defects on the back side of the first paper web. Then carry out pronitsaemy elements. In the first and/or second paper web in the process of their formation introduce an additional element of protection watermarks, security fibers, confetti or combinations thereof. Use the protective tape of a width of 2-20 mm, Use the protective tape is provided with an additional element of protection - printed, and/or metallic and/or detalizirovannymi symbols, and/or optically variable effects, diffraction images, holograms, interferentsionnymi effects, and/or magnetic codes, and/or fluorescent substances. The essence of the paper is that it is made according to the method of paragraphs. 1-7 of the claims. The invention allows the use of the protective tape of any width from 2-20 mm to improve the protection paper from forgery, and use the window that has the right or irregular geometric shape, the combination of Windows of different shapes, different distances between the Windows to improve the security and design of the paper and finished products. Made paper has a high physical and mechanical strength, since it can be obtained from a more long-fibre mass. 2 S. and 6 C.p. f-crystals, 1 Il.

The present invention relates to method and in the production of counterfeit different kinds of paper with a protective tape, such as document, banknote, cheque, stamp, excise and other

A known method for the production of paper, protected from fraud, according to which a protective tape is served on kruglosutochny cylinder outside of the fibrous mass in such a way as to be laid on a raised place on the cylinder (protruding elements). In places where tape (thread) is placed on the protruding elements to dive in weight, does not form a paper layer on the side facing the cylinder, so that the thread is freely available to the surface exactly in these places (see EP 0059056 A1, 01.09.1982).

This method does not allow to form a paper with wide threads without defects the reverse side of a sheet of paper, not in contact with kruglosutochno cylinder, because this method uses one kruglosutochny cylinder.

The closest analogue of the described invention is a method of manufacturing paper, protected from fraud, which form the first paper web with a protective ribbon of a width of more than 2 mm, which is incorporated into this painting as it is generated on kruglosutochno the cylinder with the formation of zones of free access from the front side of the canvas on acting elements, in parallel with the formation of Peotone after formation of the first sheet of paper placed on the rear side of the first paper web and connect them to close defects on the back side of the first paper web, subsequent pressing and drying (see EN 2125938 C1, 10.02.1999).

According to this method, the protective tape in the first paper web during its formation on kruglosutochno cylinder close up as follows: the protective tape serves on the protruding elements kruglosutochno cylinder outside of the fibrous mass. When passing kruglosutochno cylinder through the bath with the paper weight is forming a paper layer around the protective tape, and in areas where the tape comes in contact with exposed elements, creating areas of open access (open). If the width of the protective tape 2-4 mm during the formation of the first layer of paper defects are formed on the reverse side of the first paper web, which closed the second paper web formed on the other device.

As protruding elements using the elements having the shape of a rectangle. These elements are embossed grid kruglosutochno cylinder on its circumference in a given zone of sealing the protective tape and the surface of the cylinder has the form of railway sleepers.

This method has limited ability to protect the paper against forgery, namely: 1. does not allow you to close up in the first paper cloth tape shiryou kruglosutochno cylinder in the zones between the protruding elements; 2. does not allow to form a zone of free access (open) at large distances from each other, because if the distance between the protruding elements of the protective tape for the surface kruglosutochno cylinder and does not allow to form a paper layer between the Windows; 3. can not form the canvas with Windows having a complex geometric shape, which reduces the protection paper from the fake.

New technical result from the use of the described invention is the possibility of increasing the degree of protection paper from counterfeiting and improve its quality through the use of protective tape of any width up to 20 mm), as well as securities with Windows that have the right or irregular geometric shape, and may apply a window with a serial combination of different shapes, and the width of the window may be equal to the width of the protective tape, as well as to be narrower or wider, and the distance between the Windows can be selected regardless of any diameter kruglosutochno cylinder. The proposed method for the manufacture of paper, protected from fraud, also allows you to produce a paper with a more robust indicators of physical and mechanical about adenia fibers on the surface of the cylinder, including the zones between the Windows.

This new technical result is achieved in that in the method, according to which form the first paper web with a protective ribbon of a width of more than 2 mm, which is incorporated into this painting as it is generated on kruglosutochno the cylinder with the formation of zones of free access from the front side of the canvas on acting elements, in parallel with the formation of the first paper web with a protective tape to form a second paper web that does not contain the protective tape, which after formation of the first sheet of paper placed on the rear side of the first paper web and connect them to close defects on the back side of the first paper web, the subsequent pressing and drying, according to the invention the protective tape close up in the first paper web during its formation after the formation of zones of free access while also creating a fibrous substrate with a mass component of 35-50% by weight of the first paper web.

As protruding elements use waterproof elements.

In the first paper web containing the protective tape in the process of its formation introduce an additional element for the protective tape, in the process of its formation introduce an additional element of protection watermarks, security fibers, confetti or combinations thereof.

In the first paper web containing the protective tape, and the second paper web that does not contain the protective tape in the process of their formation introduce an additional element of protection watermarks, security fibers, confetti or combinations thereof.

The protective tape is taken with a width of 2-20 mm

Use the protective tape is provided with an additional sign of protection - printed, and/or metallic and/or detalizirovannymi symbols, and/or optically variable effects, diffraction images, holograms, interference effects, and/or magnetic codes, and/or fluorescent substances.

The second independent object of the present invention is paper, counterfeit, produced in the manner described above.

The paper is protected from a fake, comprises: a first paper web with a protective ribbon of a width of 2-20 mm, fibrous underlayer located on the front side and having a zone of free access (open), having a regular geometric shape such as a rectangle or a square, or diamond, or triangle, or KRU is m paper cloth provided with an additional sign of protection - printed, and/or metallic and/or detalizirovannymi symbols, and/or optically variable effects, diffraction images, holograms, interference effects, and/or magnetic codes, and/or fluorescent substances.

The paper consists of two layers of paper, in which the first paper web containing the protective tape also contains an additional element of protection watermarks, security fibers, confetti or combinations thereof.

The paper consists of two layers of paper, the first paper web contains the protective tape, and the second paper web, without the protective tape contains an additional element of protection watermarks, security fibers, confetti or combinations thereof.

The paper consists of two layers of paper, the first paper web containing the protective tape, and the second paper web that does not contain the protective tape, contain an additional element of protection watermarks, security fibers, confetti or combinations thereof.

The authors of the present invention, it was found that the formation of a fibrous substrate occurs over the entire area kruglosutochno cylinder except waterproof plots, which enables to form the second mass, after the sealing of the protective tape with the subsequent formation of the back side of the first paper web to provide opportunities for improving the protection and improvement of the design paper.

The method is carried out according to the scheme shown in the drawing.

Kruglosutochny cylinder 1 having protruding elements 2 formed by embossing mesh, as the convex elements on a common surface of the cylinder, or embossed mesh with the formation of the concave zones compared with the total surface of the cylinder, with waterproof areas 3 on the surface of these elements, which have a regular geometric shape such as a rectangle or a square, or diamond, or triangle, or circle, or ellipse, or a star, or irregular geometric shape, or combinations thereof, are immersed in a bath 4 with a paper weight of 5. The section from the level of the surface of the mass 6 to level 7 form the paper sublayer on the grid kruglosutochno cylinder with a mass of 35-50% by weight of the first layer with simultaneous formation of zones of free access (Windows) the corresponding geometric shape. After formation of the underlayer with Windows 8 the protective tape 9 is applied to the grid of the cylinder to the weight of 7, and then continue ustroystva 12 form the second paper web 13, which is firmly connected with the first paper web 11 to close the defects formed on the back side of the fabric first. Next, the resulting multilayer cloth pressed and dried on a paper machine. As a protective tape using tape of a width of 2-20 mm, equipped with an additional sign of protection - printed, and/or metallic and/or detalizirovannymi symbols, and/or optically variable effects, diffraction images, holograms, interference effects, and/or magnetic codes, and/or fluorescent substances.

For the formation of watermarks using embossed grid kruglosutochno cylinder 1 and embossed grid for the device 12, and in the pulp before forming the first and/or second paper layer add a protective fiber and/or confetti.

The proposed method can provide the following benefits.

1. Enables the use of the protective tape widths from 2 to 20 mm to improve the protection paper from the fake.

2. To use Windows with the correct or irregular geometric shape, the combination of Windows of different shapes, different distance between the Windows to improve security and design b is the contain paper with higher rates of physical and mechanical strength.

Claims

1. A method of manufacturing paper, protected from fraud, which form the first paper web with a protective ribbon of a width of more than 2 mm, which is incorporated into this painting as it is generated on kruglosutochno the cylinder with the formation of zones of free access from the front side of the canvas on acting elements, in parallel with the formation of the first paper web with a protective tape to form a second paper web that does not contain the protective tape, which after formation of the first sheet of paper placed on the rear side of the first paper web and connect them to close defects on the back side of the first paper web, the subsequent pressing and drying, characterized in that that the protective tape close up in the first paper web during its formation after the formation of zones of free access while also creating a fibrous substrate with a mass component of 35-50% by weight of the first paper web.

2. The method according to p. 1, characterized in that the protruding elements use waterproof elements.

3. The method according to p. 1, characterized in that the first paper web containing the protective tape in the process of Oia.

4. The method according to p. 1, characterized in that the second paper web that does not contain the protective tape in the process of its formation introduce an additional element of protection watermarks, security fibers confetti or combinations thereof.

5. The method according to p. 1, characterized in that the first paper web containing the protective tape, and the second paper web that does not contain the protective tape in the process of their formation introduce an additional element of protection watermarks, security fibers, confetti or combinations thereof.

6. The method according to p. 1, characterized in that use the protective tape width 2 - 20 mm

7. The method according to p. 1, characterized in that use the protective tape is provided with an additional element of protection - printed, and/or metallic and/or detalizirovannymi symbols, and/or optically variable effects, diffraction images, holograms, interference effects, and/or magnetic codes, and/or fluorescent substances.

8. The paper is protected from a fake, characterized in that it is manufactured according to any one of paragraphs.1-7.

 

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