DE102010052072A1 - Photocopying device for photocopying secure document e.g. banknote, has flaps perpendicular to surface of banknote, that are folded and glued with respect to surface of top and bottom sheets, to obtain three-dimensional structure - Google Patents

Abstract

The photocopying device has an upper flap (7) and a lower flap (10) arranged in perpendicular direction with respect to the surface of a banknote (1). An adhesive layer (3) is formed between a top sheet (2) and a bottom sheet (4). The flaps perpendicular to the surface of the banknote are folded and glued with respect to surface of top and bottom sheets, so as to obtain the three-dimensional structure of banknote. The adhesive layer is comprised of nano iron powder, so as to obtain magnetic property of banknote.

Description

The invention relates to the features of the main claim and the other claims for forgery protection of the documents and in particular of the bills by photocopying.

It is known that the documents and especially bills defying numerous security features can be easily counterfeited and circulated by modern color photocopying machines. Many good security features of the bills are hard to detect for the users in the rush, so that the counterfeiters have it easy to fake the bills by good photocopying.

The invention is based on the object that the documents and especially bills with existing security features nor additional security features that prevent perfect photocopying and the user immediately recognize on the basis of this, that the present documents or bills are counterfeits.

The object is achieved in that the documents or bills are designed so that they are three dimensional, so that when photocopying a certain range of documents or bills is not to capture. Traditional bills are two-dimensional, so they are easy to take pictures and then copy. If the certificates or banknotes have the third dimension, the best conventional photocopy machine can not photocopy them.

Embodiments of the invention are illustrated in the drawings and described as follows:

Show it:

1 the bill in all its components

2 the three-dimensional banknote

3 the top of the bill

4 the bottom of the bill

5 the bill when photocopying

The 1 shows the components of a bill ( 1 ), which from the Oberblatt ( 2 ), the special adhesive layer ( 3 ) and the lower sheet ( 4 ) consists. The Oberblatt ( 2 ) has a printed surface ( 5 ), an area to be bonded ( 6 ) and a flap formed by a fold ( 7 ), which is formed by gluing after the surface ( 5 ) is previously printed. The cloth ( 7 ) is perpendicular to the surface ( 5 ) and forms the third dimension of the bill ( 1 ) out.

The lower sheet ( 4 ) has a printed surface ( 8th ), an area to be bonded ( 9 ) and a flap formed by a fold ( 10 ), which is formed by gluing after the surface ( 8th ) is previously printed.

The Oberblatt ( 2 ) and the lower sheet ( 4 ) may be watermarked from conventional paper for bank notes or made of thin plastic films possessing special properties such as magnetism and colored lights under UV light, antibacterial property and so on

For the formation of the bill ( 1 ), the top sheet ( 2 ) with the lower sheet ( 4 ) with a special adhesive layer ( 3 ) glued together inseparably under high pressure, but if the Obertblatt ( 2 ) and sub-sheet ( 4 ) should consist of special plastic films, so the two parts can be inseparably connected by lamination. The special adhesive layer ( 3 ) Contain nano-iron powder, so that the banknote ( 1 ) has magnetic property.

2 shows the finished banknote ( 1 ) with two vertical lobes ( 7 ) and ( 10 ). The bill ( 1 ) is now three dimensional. When photocopying the Oberblatts ( 2 ) is the bill ( 1 ) flat on the glass, leaving the cloth ( 7 ) close to the surface ( 5 ) that he either his right printed surface ( 11 ) the right area ( 12 ) of the printed surface ( 5 ) or its left printed area ( 13 ) the left area ( 14 ) of the depressed surface ( 5 ) covered depending on the application, so that they can not be photocopied. The same applies to the photocopying of the sub-sheet ( 4 ), where the flap ( 10 ) either its right printed area ( 15 ) the area ( 16 ) of the printed surface ( 8th ) or its left printed area ( 17 ) the area ( 18 ) of the printed surface ( 8th ) depending on the application. The photocopied banknote lacks a printed area of the flap and an area of the printed surface and can hold the two lobes ( 7 ) and ( 10 ), so that the banknote ( 1 ) can not be made by photocopying, so that it can be immediately removed by user through missing rags ( 7 ) and ( 10 ) are recognized as a forgery. A forgery of the banknote ( 1 ) can be made only by very high effort. Become the lobes ( 7 ) and ( 10 ) also copied and glued on it, so this will be immediately recognized by the striking edges of users.

To another security feature of the bill ( 1 ), the top sheet ( 2 ) and the lower sheet ( 4 ) punched recesses ( 19 ) 20 ) of various shapes, so that the corresponding printed numbers or figures ( 21 ) 22 ) on the surface to be bonded ( 6 ) and ( 9 ) come to the fore.

For blind users, the lobes ( 7 ) and ( 10 ) with Braille fonts ( 23 ) and ( 24 ) for recognizing the value of the bill ( 1 ), before, before the lobes ( 7 ) respectively. ( 10 ) are formed by bonding, the nubs ( 25 ) of Braille writings ( 24 ) are embossed so that on a surface ( 11 ) respectively. ( 15 ) the cloth ( 7 ) respectively. ( 10 ) the pimples ( 25 ) respectively. ( 26 ) of Braille writings ( 23 ) respectively. ( 24 ) and on another surface ( 13 ) respectively. ( 17 ) are to feel a smooth surface, so that an imprint of the Braille fonts ( 23 ) respectively. ( 24 ) after the formation of the lobes ( 7 ) respectively. ( 10 ) can be recognized as a forgery.

In this way, numbers, letters or figures on the banknote ( 1 ).

Since the bills are constantly circulated by many hands, they are ideal carriers for pathogens and thus pose a danger to the health of its users dar. To prevent this, can be used to produce the bills antibacterial plastic films or the surfaces of the bills with an antibacterial layer of e.g. B. nano-silver powder are coated.

• – der so gestaltete Geldschein nicht einfach durch Fotokopieren hergestellt werden kann,
• – die Lappen ein auffälliges Sicherheitsmerkmal zum Erkennen der Fälschung sind,
• – eine Fälschung nur durch sehr hohen Aufwand möglich ist,
• – durch Braille-Schriften auf der Lappen der Wert des Geldscheins von den blinden Benutzer durch Tasten erkannt werden kann,
• – durch die angebrachten Lappen die neuen Geldscheine sich nicht aneinander kleben können und das Zählen der Geldscheine dadurch erleichtert wird,
• – die Geldscheine antibakteriell sein können.

The advantages of the invention are that:

• - the so-designed bill can not be made simply by photocopying,
• The flaps are a noticeable security feature for detecting the counterfeit,
• - a forgery is possible only by very high effort,
• - by braille fonts on the rag the value of the bill can be recognized by the blind user through keys,
• - by the attached rag the new notes can not stick together and the counting of bills is facilitated by
• - The bills can be antibacterial.

LIST OF REFERENCE NUMBERS

1

bill

2

Obert Journal

3

adhesive layer

4

underleaf

5

printed surface of the upper leaf

6

To be glued surface of the upper leaf

7

Rag of the Oberblatts

8th

printed surface of the lower sheet

9

surface of the lower sheet to be glued

10

Rag of the underside

11

right printed area of the flap of the upper leaf

12

right area of the Oberblatts

13

left printed area of the flap of the upper leaf

14

left area of the upper leaf

15

right printed area of the flap of the lower sheet

16

right area of the lower leaf

17

left printed area of the flap of the lower leaf

18

left area of the bottom sheet

19

punched recesses of the upper leaf

20

punched recesses of the lower sheet

21

printed numbers or figures on the surface to be bonded of the lower sheet

22

printed figures or figures on the surface of the top sheet to be bonded

23

Braille writings on the rag of the Oberblatts

24

Braille writings on the rag of the lower sheet

25

Pimples of Braille typefaces 23

26

Noppender Braille writings 24

Claims (6)

Photocopying certificates and in particular banknotes, characterized in that the certificate or the banknote ( 1 ) at least one lobe ( 7 ) respectively. ( 10 ) perpendicular to the bill ( 1 ), whereby the banknote ( 1 ) from the Oberblatt ( 2 ), the special adhesive layer ( 3 ) and the lower sheet ( 4 ) and that the lobe ( 7 ) on the Oberblatt ( 2 ) by a fold and gluing and the flap ( 10 ) on the lower sheet ( 4 ) by also a fold and gluing arises, so that the bill ( 1 ) is three-dimensional in that it can not be photocopied. Photocopying certificates and in particular banknotes according to claim 1, characterized in that the special adhesive layer ( 3 ) Contains nano-iron powder, so that the banknote ( 1 ) has certain magnetic property. Photocopy-proof documents and in particular banknotes according to claim 1, characterized characterized in that the top sheet ( 2 ) and the lower sheet ( 4 ) of the bill ( 1 ) may consist of thin plastic film, wherein the top sheet ( 2 ) and sub-sheet ( 4 ) are firmly joined together by lamination. Photocopy-proof documents and in particular banknotes according to claim 1, characterized in that the upper sheet ( 2 ) or the lower sheet ( 4 ) the recess ( 19 ) respectively. ( 20 ), so that the figures ( 21 ) respectively. ( 22 ) on the surface to be adhered ( 6 ) respectively. ( 9 ) can come to light. Photocopy-proof documents and in particular banknotes according to claim 1, characterized in that on the rag ( 7 ) respectively. ( 10 ) the Braille typefaces ( 23 ) respectively. ( 24 ) can be accommodated for the blind and so that the pimples ( 25 ) respectively. ( 26 ) from the surface ( 11 ) of the lobe ( 7 ) or surface ( 15 ) of the lobe ( 10 ) and that the area ( 12 ) of the lobe ( 7 ) or the area ( 17 ) of the lobe ( 10 ) is smooth to fill. Photocopying certificates and in particular notes according to claim 1, characterized in that the printed surface ( 5 ) respectively. ( 8th ) can be coated with nano silver powder.

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