DE821619C - Process for the production of banknote paper which aggravates the counterfeiting of banknotes and testing device for banknotes produced from this paper - Google Patents
Process for the production of banknote paper which aggravates the counterfeiting of banknotes and testing device for banknotes produced from this paperInfo
- Publication number
- DE821619C DE821619C DEP43038A DEP0043038A DE821619C DE 821619 C DE821619 C DE 821619C DE P43038 A DEP43038 A DE P43038A DE P0043038 A DEP0043038 A DE P0043038A DE 821619 C DE821619 C DE 821619C
- Authority
- DE
- Germany
- Prior art keywords
- paper
- banknotes
- banknote
- dust
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/48—Elements suited for physical verification, e.g. by irradiation
Description
Verfahren zur Herstellung von die Fälschung von Banknoten erschwerendem Banknotenpapier und Prüfeinrichtung für aus diesem Papier hergestellte Banknoten Die Feststellung von Fälschungen an Banknoten ist bei der heutigen, den Fälschern zur Verfügung stehenden Technik für den Laien sehr schwierig geworden. I? s wird tatsächlich die sofortige Feststellung von Uälschungen bei zurZahlung gegehenen 1>anknoten in der Regel versäumt.Process for the production of counterfeiting banknotes aggravating Banknote paper and testing device for banknotes made from this paper The detection of forgeries on banknotes is with today's, the counterfeiters available technology has become very difficult for the layperson. I? s will in fact, the immediate detection of counterfeits when paying 1> tying is usually neglected.
i-lier schafft die vorliegende Erfindung Abhilfe. Sie macht es jedem einzelnen möglich, auf einfachste Weise eine I#älschung festzustellen, und zwar dadurch. daE4 sie die Herstellung von Banknoteiii)a1iiei- in netiai-tiger Weise vorbereitet, nämlich dadurch, daß <lein 1'api.er bei dessen Herstellung Eisenstaub einverleibt wird, und zwar je nach Banknot-enwer t in einem bestimmten Muster bzw. bestimmter Menge.The present invention provides a remedy. She does it to everyone it is possible for individuals to identify a forgery in the simplest possible way, namely through this. that they do the production of banknotes a1iiei- in a netiai-tiger manner prepared, namely by the fact that <lein 1'api.er in its manufacture iron dust is incorporated, depending on the banknote value in a certain pattern or certain amount.
Wird das Papier in langen Bahnen oder Streifen hergestellt, so kann der Eisenstaub ebenfalls im Längsstreifen eingebracht werden und zwecks Unterscheidung je nach Banknotenwert in verschiedenem Abstand von den Banknotenrändern bzw. voneinander.If the paper is produced in long strips or strips, then the iron dust can also be introduced in the longitudinal strip and for the purpose of differentiation depending on the banknote value at different distances from the banknote edges or from one another.
Zur Feststellung, ob eine gefälschte Banknote aus Papier besteht, das keinen oder anders angeordneten Eisenstaub enthält, können dann einfach Magnete verwendet werden, beispielsweise ein in einem Ladentisch eingebetteter Magnet. Die Erfindung schafft' aber auch noch weitere Prüfmöglichkeiten, welche die angewandte Eisenstaubmenge erkennen lassen, etwa durch elektrische Meßgeräte, ,die auf die Wechselwirkung zwischen Magnet und Eisenstaub ansprechen.To determine whether a counterfeit banknote is made of paper, that does not contain any iron dust or that is arranged in a different manner can then simply be magnets can be used, for example a magnet embedded in a counter. the Invention creates' but also other testing options, which the applied Detect the amount of iron dust, for example by means of electrical measuring devices, which point to the Address the interaction between magnet and iron dust.
Mit derartigen Einrichtungen lassen sich ferner nacheinander über die Magneten bewegte Banknoten zählen oder bei Stapeln gleichartiger Banknoten die Zahl der im Stapel 'befindlichen echten Banknoten feststellen.Such facilities can also be used one after the other the magnets count moving banknotes or, in the case of stacks of similar banknotes, the Determine the number of real banknotes in the stack.
Die Prüfeinrichtung kann je nach Erfordernis verfeinert werden, so daß z. B. mittlere Geschäfte, Post, Eisenbahn u..dgl. die oben erläuterten besonderen Prüfeinrichtungen verwenden, während in kleinen Geschäften nur einfache Magnete,verwen.det und das Vorhandensein des Eisenstaubes an den bestimmten Stellen der Banknote nur durch den Widerstand gefühlsmäßig ermittelt werden, welcher der Bewegung der Banknote über dem Magnet entgegensteht.The test facility can be refined as required, see above that z. B. medium-sized shops, post office, railroad and the like. the special ones discussed above Use test equipment, while only simple magnets are used in small shops and the presence of iron dust only in certain places on the banknote be determined emotionally by the resistance, which of the movement of the banknote opposed over the magnet.
Im Gegensatz dazu kann die für größere Anstalten, z. B. Banken bestimmte Prüfeinrichtung weiter vervollkommnet werden, beispielsweise derart, daß die Prüfung selbsttätig vor sich geht und eine Fälschung durch ein entsprechendes Signal, zweckmäßig unter Stillsetzung der Transporteinrichtung, angezeigt wird.In contrast, the one for larger institutions, e.g. B. Banks certain Test device are further perfected, for example in such a way that the test goes automatically and a forgery by a corresponding signal, expedient with the transport device stopped.
Die Unterbringung der Prüfeinrichtung in einem Verkaufsautomaten ist ohne Schwierigkeit möglich. Wenn. auch in der Beschreibung und in den Patentansprüchen,der Kürze wegen nur von Eisenstaub die Rede ist, so ist dadurch die Anwendbarkeit der Erfindung und der beanspruchte Schutz keineswegs beschränkt. An Stelle von Eisen ist natürlich jedes magnetisch beeicißußbare Metall verwendbar.The testing facility is housed in a vending machine possible without difficulty. If. also in the description and in the claims, the For brevity, because only iron dust is mentioned, then the applicability of the The invention and the protection claimed are in no way limited. Instead of iron Any metal that can be magnetically bitten can of course be used.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP43038A DE821619C (en) | 1949-05-18 | 1949-05-18 | Process for the production of banknote paper which aggravates the counterfeiting of banknotes and testing device for banknotes produced from this paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP43038A DE821619C (en) | 1949-05-18 | 1949-05-18 | Process for the production of banknote paper which aggravates the counterfeiting of banknotes and testing device for banknotes produced from this paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE821619C true DE821619C (en) | 1951-11-19 |
Family
ID=7379124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP43038A Expired DE821619C (en) | 1949-05-18 | 1949-05-18 | Process for the production of banknote paper which aggravates the counterfeiting of banknotes and testing device for banknotes produced from this paper |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE821619C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1261790B (en) * | 1962-05-23 | 1968-02-22 | Dr Hellmut Glubrecht | Procedure for the authentication of documents |
| US4187463A (en) * | 1978-04-20 | 1980-02-05 | Gilbert Kivenson | Counterfeit detector for paper currency |
-
1949
- 1949-05-18 DE DEP43038A patent/DE821619C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1261790B (en) * | 1962-05-23 | 1968-02-22 | Dr Hellmut Glubrecht | Procedure for the authentication of documents |
| US4187463A (en) * | 1978-04-20 | 1980-02-05 | Gilbert Kivenson | Counterfeit detector for paper currency |
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