DE29808199U1 - Security paper - Google Patents
Security paperInfo
- Publication number
- DE29808199U1 DE29808199U1 DE29808199U DE29808199U DE29808199U1 DE 29808199 U1 DE29808199 U1 DE 29808199U1 DE 29808199 U DE29808199 U DE 29808199U DE 29808199 U DE29808199 U DE 29808199U DE 29808199 U1 DE29808199 U1 DE 29808199U1
- Authority
- DE
- Germany
- Prior art keywords
- paper
- security paper
- security
- layers
- layer
- 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 - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000009500 colour coating Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/32—Multi-ply with materials applied between the sheets
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Description
• ··
• ··
LicFTn LicFTn
DIPL.-PHYS. DR. RER. NAT. JOST LEMPERT D-76207 KARLSRUHE (DURLACH)DIPL.-PHYS. DR. RER. NAT. JOST LEMPERT D-76207 KARLSRUHE (DURLACH)
POSTFACH 410760PO BOX 410760
DIPL.-ING. HARTMUT LASCH TELEFON: (0721) 9432815 TELEFAX: (0721)9432840DIPL.-ING. HARTMUT LASCH TELEPHONE: (0721) 9432815 FAX: (0721)9432840
Papierfabrik Weissenstein AG 15601.4/98 Le/Lz/fe Hirsauer Straße 241 6. Mai 19 9 8Papierfabrik Weissenstein AG 15601.4/98 Le/Lz/fe Hirsauer Straße 241 6. May 19 9 8
D-75180 PforzheimD-75180 Pforzheim
Die Erfindung betrifft ein Sicherheitspapier, bestehend aus zwei zumindest teiltransparenten Papierschichten.The invention relates to a security paper consisting of two at least partially transparent paper layers.
Es ergibt sich immer mehr der Bedarf nach einem Sicherheitspapier, so daß sich ein auf einem solchen ausgefertigtes Schriftstück, wie eine Urkunde, von Kopien auch von Farbkopierern unterscheiden läßt.There is an increasing need for security paper so that a document made on such a paper, such as a certificate, can be distinguished from copies even from color copiers.
Der Erfindung liegt daher die Aufgabe zugrunde, ein preiswertes und fälschungssicheres Sicherheitspapier vorzuschlagen.The invention is therefore based on the object of proposing an inexpensive and forgery-proof security paper.
Erfindungsgemäß wird die Aufgabe durch ein Sicherheitspapier der eingangs genannten Art gelöst, welches dadurch gekennzeichnet ist, daß zumindest eine der Papierschichten mit Farbauftrag versehen ist, insbesondere bedruckt ist, und die zweite Papierschicht auf die mit Farbauftrag versehene Seite der einen Papierschicht aufgebracht ist.According to the invention, the object is achieved by a security paper of the type mentioned at the outset, which is characterized in that at least one of the paper layers is provided with an application of color, in particular is printed, and the second paper layer is applied to the side of the one paper layer provided with an application of color.
0 Dabei kann der schwarze oder farbige Aufdruck der insbesondere bedruckten Papierschicht entweder die gesamte0 The black or coloured print of the particularly printed paper layer can either cover the entire
Fläche bedecken oder beispielsweise in Form von Symbolen, wie Amtssiegeln oder Markenlogos, an verschiedenen Stellen der Papierschicht angeordnet sein.surface or be arranged at different points on the paper layer in the form of symbols such as official seals or brand logos.
Aufgrund der Teiltransparenz der verwendeten Papierschichten ist der Aufdruck sowohl von der Rückseite der bedruckten Papierschicht als auch von der bedruckten, mit der zweiten Papierschicht kaschierten Vorderseite klar erkennbar, wobei sich eine Kopie eines mit derartigem Sicherheitspapier erstellten Dokumuents deutlich vom * Original unterscheiden läßt, da beim Original erkennbar ist, daß der Druck oder dgl. sich hinter einer Papierschicht, also im Inneren des Sicherheitspapiers befindet, bei einer Kopie aber wie der sonstige Text auf der Ober-Due to the partial transparency of the paper layers used, the print is clearly visible both from the back of the printed paper layer and from the printed front side laminated with the second paper layer, whereby a copy of a document created with such security paper can be clearly distinguished from the * original, since in the original it is clear that the print or similar is behind a paper layer, i.e. inside the security paper, but in a copy it is like the other text on the surface.
In bevorzugten Ausführungsformen ist vorgesehen, daß die transparenten Papierschichten mit einem wasserunlöslichen und/oder hitzebeständigen Klebstoff verklebt sind. Auf diese Weise ist sichergestellt, daß die Papierschichten nicht oder nur unter gleichzeitiger Zerstörung voneinander gelöst werden können, so daß ein mit dem erfindungsgemäßen Sicherheitspapier erstelltes Dokument fälschungssicher ist.In preferred embodiments, the transparent paper layers are glued together with a water-insoluble and/or heat-resistant adhesive. This ensures that the paper layers cannot be separated from one another or can only be separated with simultaneous destruction, so that a document produced with the security paper according to the invention is forgery-proof.
Weiterhin ist das ausschließlich aus Papierschichten bestehende erfindungsgemäße Sicherheitspapier recyclebar und eine unzeitige Trennung durch Wärmeeinwirkung wird zuverlässig vermieden.Furthermore, the security paper according to the invention, which consists exclusively of paper layers, is recyclable and untimely separation due to the effects of heat is reliably avoided.
Nachstehend wird das erfindungsgemäße Sicherheitspapier anhand einer Ausführungsform beschrieben. Dabei zeigt die einzige Figur einen Querschnitt durch das Sicherheitspapier. The security paper according to the invention is described below using an embodiment. The single figure shows a cross section through the security paper.
Das erfindungsgemäße Sicherheitspapier 5 besteht aus einer mit einem Farbauftrag 3 versehenen teiltransparenten Papierschicht 1, auf deren mit dem Farbbelag 3 versehene Fläche 4 eine weitere teiltransparente Papierschicht 2 aufgebacht ist. Die Papierschichten 1, 2 sind an der Fläche 4 mit einem wasserunlöslichen und hitzebestandigen Klebstoff verklebt, so daß ein unzeitiges Lösen der Papierschichten 1, 2 voneinander zuverlässig vermieden wird.The security paper 5 according to the invention consists of a partially transparent paper layer 1 provided with a color coating 3, onto whose surface 4 provided with the color coating 3 a further partially transparent paper layer 2 is applied. The paper layers 1, 2 are glued to the surface 4 with a water-insoluble and heat-resistant adhesive, so that premature separation of the paper layers 1, 2 from one another is reliably avoided.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29808199U DE29808199U1 (en) | 1998-05-07 | 1998-05-07 | Security paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29808199U DE29808199U1 (en) | 1998-05-07 | 1998-05-07 | Security paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29808199U1 true DE29808199U1 (en) | 1999-09-09 |
Family
ID=8056785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29808199U Expired - Lifetime DE29808199U1 (en) | 1998-05-07 | 1998-05-07 | Security paper |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29808199U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8287993B2 (en) | 2004-09-15 | 2012-10-16 | Crane & Co., Inc. | Security device and novel anti-counterfeit product employing same |
| DE102020121896A1 (en) | 2020-08-20 | 2022-02-24 | Leonhard Kurz Stiftung & Co. Kg | Multi-layer body and a method for producing a multi-layer body |
-
1998
- 1998-05-07 DE DE29808199U patent/DE29808199U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8287993B2 (en) | 2004-09-15 | 2012-10-16 | Crane & Co., Inc. | Security device and novel anti-counterfeit product employing same |
| DE102020121896A1 (en) | 2020-08-20 | 2022-02-24 | Leonhard Kurz Stiftung & Co. Kg | Multi-layer body and a method for producing a multi-layer body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0157921B1 (en) | Card of thermoplastics material with security masks visible at least from the top | |
| EP0377160B1 (en) | Safety document including an electricity conductor safety element | |
| DE29808199U1 (en) | Security paper | |
| EP1317352A1 (en) | Multilayered recording medium | |
| DE2817309C3 (en) | Master card designed as a composite body for hectographic printing | |
| DE69310646T2 (en) | Color chart | |
| DE102009056462A1 (en) | Look-safety feature | |
| DE2310398C3 (en) | Foil-like label carrier | |
| DE20020228U1 (en) | Transparent film | |
| EP0291897B1 (en) | Paper article consisting of two or more layers | |
| DE69105948T2 (en) | METHOD FOR PERMANENTLY SEALING A DOCUMENT CASE AND CASE FOR APPLYING THE METHOD. | |
| EP0758595A1 (en) | Adhesive stamp or tag or similar for attachement to documents, vehicles or similar | |
| DE4321685A1 (en) | Anticopy film | |
| DE2157271C2 (en) | Carbonless form set with translucent layers of paint | |
| DE102022103132A1 (en) | folded card arrangement | |
| DE10152695A1 (en) | Laminar book cover has transparent plastic foil with layer printed on its reverse side | |
| DE9301579U1 (en) | Transparent cover, especially for photos or similar image information carriers | |
| DE29714089U1 (en) | Transparent cover | |
| CH370808A (en) | Writing set used for making copies | |
| DE29604732U1 (en) | Envelope | |
| AT308U1 (en) | COMPUTER MOUSE PAD | |
| WO1995000402A1 (en) | Recyclable envelope | |
| DE6931534U (en) | BOOK COVER | |
| AT403678B (en) | PHOTO ALBUM OD. DGL. | |
| DE2212412C3 (en) | Typeface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19991014 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20020301 |