DE314031C - - Google Patents
Info
- Publication number
- DE314031C DE314031C DENDAT314031D DE314031DA DE314031C DE 314031 C DE314031 C DE 314031C DE NDAT314031 D DENDAT314031 D DE NDAT314031D DE 314031D A DE314031D A DE 314031DA DE 314031 C DE314031 C DE 314031C
- Authority
- DE
- Germany
- Prior art keywords
- coupons
- acid
- interest
- sulfuric acid
- notes
- 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
- 239000000126 substance Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L Chromic acid Chemical compound O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004063 acid-resistant material Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/02—Chemical or biochemical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0092—Post-treated paper
- D21H5/0095—Post-treated paper with means capable of destructing or weakening the paper structure, e.g. cellulose decomposing agents
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
Description
Bei den Banken geschieht die Entwertung eingelöster Zinsscheine auf mechanischem Wege mittels sogenannter Lochmaschinen. Dieses mechanische Verfahren erfordert eine umständliehe Handhabung und hat daher den Nachteil, daß die Entwertung bei starkem Geschäftsverkehr nicht sogleich nach Abnahme der eingelieferten Zinsscheine und nicht durch den die Zinsscheine abnehmenden Beamten (Coupons -At the banks, the devaluation of redeemed interest coupons is done mechanically using so-called punching machines. This mechanical process requires a cumbersome one Handling and therefore has the disadvantage that the devaluation in heavy business traffic not immediately after acceptance of the delivered coupons and not by the Officials accepting interest coupons (coupons -
ίο kassierer) bewirkt werden kann. Diese beiden Momente geben die Möglichkeit zu betrügerischen Manipulationen mit den durch die Bezahlung zu wertlosen Papierstücken gewordenen, aber noch nicht wirklich als solche kenntlich gemachten Zinsscheinen. Dies zwingt die Banken zu komplizierten und kostspieligen Konirollen, bei deren Versagen oder pflichtwidriger Nichtbeachtung trotzdem Veruntreuungen vorge-, kommen sind. Der Zinsscheineinlösungsdienst bildet daher den Gegenstand ernster Sorge für die Bankleitungen, können doch beispielsweise bei den Riesensummen der Kriegsanleihen' Gouponsunterschlagungen in großem, Umfange bewirkt ■ werden. ,ίο cashier) can be effected. These two Moments give the possibility of fraudulent manipulation with the payment which have become worthless pieces of paper, but not yet really recognizable as such interest coupons made. This forces the banks to carry out complicated and costly coni-roles, in the event of their failure or unlawful non-observance, proceed to embezzlement, are coming. The coupon redemption service is therefore the subject of serious concern for the bank management, for example, with the huge sums of war bonds' Goupon embezzlement can be effected on a large scale. ,
Das Gefahrmoment läßt sich ausschalten, wenn Abnahme und Entwertung der Zinsscheine ■ Zug um Zug und durch den abnehmenden Beamten selbst erfolgen kann. Beides ist erreichbar durch das nachstehend beschriebene chemische Entwertungsverfahren, dessen Ausführung nur wenig Handarbeit erfordert, einen sicheren Erfolg bietet und an Hand der Zeichnung erläutert wird. ,The moment of danger can be switched off when the interest coupons are removed and canceled ■ Can be carried out step by step and by the relieving officer himself. Both are achievable by means of the chemical cancellation process described below, its execution Requires little manual work, offers sure success and is based on the drawing is explained. ,
Die Zinsscheine ζ werden einzeln oder in beliebig dicken umbänderten Bündeln in ein Rinnensystem α aus einem säurefesten Material gelegt. Dieses Rinnensystem ist bis zur Höhe h mit starker Schwefelsäure gefüllt. Wenn die Scheine mit einer der Ecken in der Säure gestanden haben, wird diese Ecke, zerstört. Die Dauer des Zerstörungsprozesses wird durch die Papiersorte bedingt. Wenn die Scheine genügende Zeit darin gestanden haben, wird die Schwefelsäure aus den Rinnen abgelassen und zuerst durch Wasser und schließlich durch, verdünnte Sodalösung ersetzt. Der Einlauf der Schwefelsäure, des Wassers und der Sodälösung geschieht mechanisch durch Luftdruck.The interest coupons ζ are placed individually or in bundles of any thickness banded into a gutter system α made of an acid-resistant material. This channel system is filled with strong sulfuric acid up to height h. If the bills have one of the corners in the acid, this corner will be destroyed. The duration of the destruction process depends on the type of paper. When the notes have been in them for sufficient time, the sulfuric acid is drained from the gutters and replaced first with water and finally with a dilute soda solution. The inlet of the sulfuric acid, the water and the soda solution is done mechanically by means of air pressure.
An Stelle der Schwefelsäure können' auch andere Säuren, z. B. Chromsäure oder Salpetersäure, Verwendung finden. Auch starke Laugen, z. B. Natronlauge, können zum Anfressen der Scheine benutzt werden,, wobei dann die Entfernung der überschüssigen Lauge mit Essigsäure zu-geschehen hat.Instead of sulfuric acid, other acids, e.g. B. chromic acid or nitric acid, Find use. Strong alkalis, e.g. B. caustic soda, can erode the Notes are used, then removing the excess alkali with acetic acid has to-happen.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE314031C true DE314031C (en) | 1900-01-01 |
Family
ID=566870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT314031D Expired DE314031C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE314031C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2866357A1 (en) * | 2004-02-16 | 2005-08-19 | Brinks France | Procedure for ensuring secure transport and storage of banknotes and documents employs heated sulphuric acid to achieve rapid destruction in event of attempted theft |
-
0
- DE DENDAT314031D patent/DE314031C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2866357A1 (en) * | 2004-02-16 | 2005-08-19 | Brinks France | Procedure for ensuring secure transport and storage of banknotes and documents employs heated sulphuric acid to achieve rapid destruction in event of attempted theft |
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