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GB1439173A - Security paper and device for checking the authenticity of such papers - Google Patents

Security paper and device for checking the authenticity of such papers

Info

Publication number
GB1439173A
GB1439173A GB2103373A GB2103373A GB1439173A GB 1439173 A GB1439173 A GB 1439173A GB 2103373 A GB2103373 A GB 2103373A GB 2103373 A GB2103373 A GB 2103373A GB 1439173 A GB1439173 A GB 1439173A
Authority
GB
United Kingdom
Prior art keywords
authenticity
ray tube
fluorescent materials
photoelectric cells
paper
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
Application number
GB2103373A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAO GES fur AUTLATION und ORG
Original Assignee
GAO GES fur AUTLATION und ORG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GAO GES fur AUTLATION und ORG filed Critical GAO GES fur AUTLATION und ORG
Publication of GB1439173A publication Critical patent/GB1439173A/en
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/121—Apparatus characterised by sensor details
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

1439173 Credit cards and the like GAO GES FUR AUTOMATION UND ORGANISATION mbH 3 May 1973 [3 May 1972] 21033/73 Heading B6A [Also in Divisions G4 and C4] A method of securing a paper against forgery and determining its authenticity, comprises providing therein or thereon, either all over or in selected regions, fluorescent materials which fluoresce in the visible, U.V. or I.R. spectral range with characteristic emission spectra when excited, and identifying a radiation peak that occurs within a half-value bandwidth of 1À5Š. The characteristic spectra may be in the form of emission line doublets. The authenticity check is carried out by a spectrophotometer having an excitation energy source and an array of photoelectric cells each responsive to radiation of a respective wavelength. The source may be a gas discharge lamp, a photo-flash, incandescent lamp, X-ray tube, electron ray tube or radioactive substance. The resultant fluorescence is passed through an interference filter, dispersion prism or grating having a 1À5Š half-value bandwidth cut-off. Other fluorescent materials, whose authenticity is not to be checked, may be present on the paper. The signals from the photoelectric cells are subtracted or divided for verification.
GB2103373A 1972-05-03 1973-05-03 Security paper and device for checking the authenticity of such papers Expired GB1439173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT382472A AT330574B (en) 1972-05-03 1972-05-03 COUNTERFEIT SECURITY SECURITIES

Publications (1)

Publication Number Publication Date
GB1439173A true GB1439173A (en) 1976-06-09

Family

ID=3555922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2103373A Expired GB1439173A (en) 1972-05-03 1973-05-03 Security paper and device for checking the authenticity of such papers

Country Status (7)

Country Link
AT (1) AT330574B (en)
CH (1) CH559946A5 (en)
DE (3) DE7315547U (en)
FR (1) FR2187994B1 (en)
GB (1) GB1439173A (en)
IT (1) IT986638B (en)
SE (1) SE407953B (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303701A (en) * 1979-12-31 1981-12-01 Buckbee-Mears Company Method of marking plastic lenses
US4463970A (en) * 1980-12-23 1984-08-07 Gao Gesellschaft Fuer Automation Und Organisation Mbh Security paper having camouflage materials to protect its authenticity features
US4540595A (en) * 1982-02-01 1985-09-10 International Business Machines Corporation Article identification material and method and apparatus for using it
US5005873A (en) * 1986-04-07 1991-04-09 West Michael A Marking of articles
US5093147A (en) * 1990-09-12 1992-03-03 Battelle Memorial Institute Providing intelligible markings
US6155605A (en) * 1996-04-15 2000-12-05 De La Rue International Limited Document of value
RU2174173C1 (en) * 2000-08-08 2001-09-27 Научно-исследовательский физико-технический институт Нижегородского госуниверситета им. Н.И. Лобачевского Composition for hidden graphic character information records on documents and articles and a method of reading it
US6297508B1 (en) 1998-08-10 2001-10-02 Cryovac Inc. Method of determining authenticity of a packaged product
RU2197512C1 (en) * 2002-01-23 2003-01-27 Общество с ограниченной ответственностью "Андзэн" Method of putting onto an object falsification-protection composition including anti-stokes luminophor
RU2220449C1 (en) * 2002-12-19 2003-12-27 Акционерное общество закрытого типа "ЛИТЭКС" Method and label for labeling items with aid of set of labels
US6937322B2 (en) 2000-02-21 2005-08-30 Giesecke & Devrient Gmbh Methods and devices for testing the color fastness of imprinted objects
RU2260846C2 (en) * 2000-11-17 2005-09-20 Датадот Технолоджи Лимитед System for deposition of identification marks
WO2006010537A1 (en) * 2004-07-22 2006-02-02 Giesecke & Devrient Gmbh Device and method for verifying value documents
WO2006018283A3 (en) * 2004-08-17 2006-09-08 Giesecke & Devrient Gmbh Apparatus for examining documents
US7487919B2 (en) 2003-10-08 2009-02-10 Giesecke & Devrient Gmbh System for checking the security features of documents of value
US7873199B2 (en) 2002-11-29 2011-01-18 Giesecke & Devrient Gmbh Method and device for verifying valuable documents

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845401C2 (en) * 1978-10-18 1980-10-02 Gao Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen Printed security with authenticity features and procedures for checking its authenticity
DE3121484A1 (en) * 1980-05-30 1982-04-29 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Securities with substances, method and device for testing the latter
DE3121491A1 (en) * 1980-05-30 1982-05-13 GAO Gesellschaft für Automation und Organisation mbH, 8000 München SECURITY PAPER WITH AUTHENTICITY CHARACTERISTICS IN THE FORM OF LUMINESCENT SUBSTANCES, AND A METHOD FOR CHECKING THE SECURITY OF THE SECURITY PAPER AND DEVICE FOR CARRYING OUT THE TEST PROCEDURE
DE3020652A1 (en) * 1980-05-30 1981-12-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München SECURITY PAPER WITH CHARACTERISTICS IN THE FORM OF LUMINESCENT SUBSTANCES AND METHOD FOR MODIFYING THE SAME
FR2593840B1 (en) * 1986-02-05 1989-07-13 Arjomari Prioux SECURITY PAPER HAVING FLUORESCENT MARKING AND RECOGNITION MEANS
EP0543058A1 (en) * 1991-11-21 1993-05-26 Klaus Henning Dipl.-Ing. Steiger Forged money detector
DE29513468U1 (en) * 1995-08-22 1997-01-02 Hummel GmbH & Co., 71106 Magstadt Counterfeit-proof document
DE19701513C3 (en) * 1997-01-17 2003-12-24 Hkr Sensorsysteme Gmbh Test method and test facility for authenticity control of authenticity marks
TW576933B (en) * 2001-05-25 2004-02-21 Wavien Inc Collecting and condensing system, method for collecting electromagnetic radiation emitted by a source, tapered light pipe (TLP), numerical aperture (NA) conversion device, and portable front projection system
DE10346636A1 (en) 2003-10-08 2005-05-12 Giesecke & Devrient Gmbh Device and method for checking value documents
DE102004049998A1 (en) * 2004-10-14 2006-04-20 Giesecke & Devrient Gmbh Device and method for the visual display of measured values
DE102008050768C5 (en) † 2008-10-09 2017-11-02 Bundesdruckerei Gmbh Security feature based on luminescence emitting materials, value and security document with such a security feature, a method and an apparatus for verification of such a security feature

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774291U (en) 1958-07-14 1958-09-18 Schmachtenberg & Tuerck HAND PLANE.
JPS499248B1 (en) * 1966-09-05 1974-03-02
CH476356A (en) * 1967-06-15 1969-07-31 Sodeco Compteurs De Geneve Device for the automatic authentication of banknotes
CH484479A (en) * 1969-06-12 1970-01-15 Landis & Gyr Ag Device for the optical authentication of banknotes and other stamps
US3679448A (en) * 1970-07-27 1972-07-25 Pitney Bowes Inc Credit card and method of luminescent printing
DE2037755C3 (en) * 1970-07-30 1979-08-30 National Rejectors Inc. Gmbh, 2150 Buxtehude Device for checking notes of value

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303701A (en) * 1979-12-31 1981-12-01 Buckbee-Mears Company Method of marking plastic lenses
US4463970A (en) * 1980-12-23 1984-08-07 Gao Gesellschaft Fuer Automation Und Organisation Mbh Security paper having camouflage materials to protect its authenticity features
GB2136731A (en) * 1980-12-23 1984-09-26 Gao Ges Automation Org Data carriers
US4540595A (en) * 1982-02-01 1985-09-10 International Business Machines Corporation Article identification material and method and apparatus for using it
US5005873A (en) * 1986-04-07 1991-04-09 West Michael A Marking of articles
US5093147A (en) * 1990-09-12 1992-03-03 Battelle Memorial Institute Providing intelligible markings
US6155605A (en) * 1996-04-15 2000-12-05 De La Rue International Limited Document of value
RU2160928C2 (en) * 1996-04-15 2000-12-20 Де Ля Рю Интернэшнл Лимитед Securities, method for securities authenticating, method and device for sorting out securities
EP1156459A2 (en) 1996-04-15 2001-11-21 De La Rue International Limited Sorting documents of value
US6297508B1 (en) 1998-08-10 2001-10-02 Cryovac Inc. Method of determining authenticity of a packaged product
US6937322B2 (en) 2000-02-21 2005-08-30 Giesecke & Devrient Gmbh Methods and devices for testing the color fastness of imprinted objects
RU2174173C1 (en) * 2000-08-08 2001-09-27 Научно-исследовательский физико-технический институт Нижегородского госуниверситета им. Н.И. Лобачевского Composition for hidden graphic character information records on documents and articles and a method of reading it
RU2260846C2 (en) * 2000-11-17 2005-09-20 Датадот Технолоджи Лимитед System for deposition of identification marks
RU2197512C1 (en) * 2002-01-23 2003-01-27 Общество с ограниченной ответственностью "Андзэн" Method of putting onto an object falsification-protection composition including anti-stokes luminophor
US7873199B2 (en) 2002-11-29 2011-01-18 Giesecke & Devrient Gmbh Method and device for verifying valuable documents
RU2220449C1 (en) * 2002-12-19 2003-12-27 Акционерное общество закрытого типа "ЛИТЭКС" Method and label for labeling items with aid of set of labels
LT5166B (en) 2002-12-19 2004-10-25 Akcionernoje obščestvo zakrytogo tipa "LITEKS" Method for marking of goods by set of signs and marking sign
US7487919B2 (en) 2003-10-08 2009-02-10 Giesecke & Devrient Gmbh System for checking the security features of documents of value
WO2006010537A1 (en) * 2004-07-22 2006-02-02 Giesecke & Devrient Gmbh Device and method for verifying value documents
US7737417B2 (en) 2004-07-22 2010-06-15 Giesecke & Devrient Device and method for verifying value documents
EP2275998A3 (en) * 2004-07-22 2012-01-25 Giesecke & Devrient GmbH Apparatus and method for checking value documents
EP2278558A3 (en) * 2004-07-22 2012-01-25 Giesecke & Devrient GmbH Apparatus and method for examining value documents
EP2278556A3 (en) * 2004-07-22 2012-01-25 Giesecke & Devrient GmbH Apparatus and method for examining value documents
WO2006018283A3 (en) * 2004-08-17 2006-09-08 Giesecke & Devrient Gmbh Apparatus for examining documents
US7623244B2 (en) 2004-08-17 2009-11-24 Giesecke & Devrient Gmbh Apparatus for examining documents
RU2378704C2 (en) * 2004-08-17 2010-01-10 Гизеке Унд Девриент Гмбх Device for analysing documents

Also Published As

Publication number Publication date
DE2320731A1 (en) 1973-11-15
IT986638B (en) 1975-01-30
DE2320731B2 (en) 1977-09-22
ATA382472A (en) 1975-09-15
FR2187994A1 (en) 1974-01-18
FR2187994B1 (en) 1975-12-26
DE2366274C2 (en) 1982-09-09
SE407953B (en) 1979-04-30
DE7315547U (en) 1978-11-16
AT330574B (en) 1976-07-12
DE2320731C3 (en) 1978-05-18
CH559946A5 (en) 1975-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930502