GB8317571D0 - Authenticating bank notes - Google Patents

Authenticating bank notes

Info

Publication number
GB8317571D0
GB8317571D0 GB838317571A GB8317571A GB8317571D0 GB 8317571 D0 GB8317571 D0 GB 8317571D0 GB 838317571 A GB838317571 A GB 838317571A GB 8317571 A GB8317571 A GB 8317571A GB 8317571 D0 GB8317571 D0 GB 8317571D0
Authority
GB
United Kingdom
Prior art keywords
bank notes
authenticating
authenticating bank
notes
bank
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.)
Granted
Application number
GB838317571A
Other versions
GB2122743A (en
GB2122743B (en
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.)
BERGSTROM A
Original Assignee
BERGSTROM A
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 BERGSTROM A filed Critical BERGSTROM A
Priority to GB08317571A priority Critical patent/GB2122743B/en
Publication of GB8317571D0 publication Critical patent/GB8317571D0/en
Publication of GB2122743A publication Critical patent/GB2122743A/en
Application granted granted Critical
Publication of GB2122743B publication Critical patent/GB2122743B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G07D7/20—Testing patterns thereon
    • 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
    • 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
    • G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
    • G07D7/187—Detecting defacement or contamination, e.g. dirt

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
GB08317571A 1982-06-29 1983-06-28 Apparatus for authenticating bank notes Expired GB2122743B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08317571A GB2122743B (en) 1982-06-29 1983-06-28 Apparatus for authenticating bank notes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8218799 1982-06-29
GB08317571A GB2122743B (en) 1982-06-29 1983-06-28 Apparatus for authenticating bank notes

Publications (3)

Publication Number Publication Date
GB8317571D0 true GB8317571D0 (en) 1983-08-03
GB2122743A GB2122743A (en) 1984-01-18
GB2122743B GB2122743B (en) 1986-01-08

Family

ID=26283221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08317571A Expired GB2122743B (en) 1982-06-29 1983-06-28 Apparatus for authenticating bank notes

Country Status (1)

Country Link
GB (1) GB2122743B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198819B1 (en) * 1983-12-27 1988-08-24 BERGSTRÖM, Arne Apparatus for authenticating bank notes
US4983854A (en) * 1988-09-15 1991-01-08 Brother Kogyo Kabushiki Kaisha Sheet detection apparatus with reflecting member
NO893323D0 (en) * 1989-08-18 1989-08-18 Inter Marketing Oy OPTICAL AUTHENTICITY TESTING OF BANKNOTES AND LIKE.
ES2103330T3 (en) * 1991-10-14 1997-09-16 Mars Inc DEVICE FOR OPTICAL RECOGNITION OF DOCUMENTS.
GB9930028D0 (en) 1999-12-21 2000-02-09 Armatic Ab Authentication of designed surfaces
GB2361765A (en) * 2000-04-28 2001-10-31 Ncr Int Inc Media validation by diffusely reflected light
DE10346636A1 (en) 2003-10-08 2005-05-12 Giesecke & Devrient Gmbh Device and method for checking value documents
DE102009058805A1 (en) * 2009-12-18 2011-06-22 Giesecke & Devrient GmbH, 81677 Spectral sensor for checking value documents

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484479A (en) * 1969-06-12 1970-01-15 Landis & Gyr Ag Device for the optical authentication of banknotes and other stamps
SE368287B (en) * 1972-10-19 1974-06-24 Svenska Dataregister Ab
AT344426B (en) * 1973-04-25 1978-07-25 Nixdorf Computer Ag READER CONNECTED TO A READER FOR MANUALLY SCANCHING OF GRAPHIC INFORMATION
GB1504869A (en) * 1974-07-03 1978-03-22 Plessey Co Ltd Optical code readers
FR2364437A1 (en) * 1976-09-13 1978-04-07 Kollmorgen Tech Corp SPECTROPHOTOMETER WITH PARALLEL SIGNAL COLLECTION
GB1518645A (en) * 1977-03-09 1978-07-19 Suga S Colour meter having filter mirror
GB2064101B (en) * 1979-11-08 1983-09-14 Tokyo Shibaura Electric Co Apparatus for identifying sheet-like printed matters
GB2078368B (en) * 1980-06-20 1984-03-14 De La Rue Syst Sorting objects by colour
CA1164100A (en) * 1980-11-24 1984-03-20 James D. Collins Universal document validator

Also Published As

Publication number Publication date
GB2122743A (en) 1984-01-18
GB2122743B (en) 1986-01-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020628