IT1086898B - Procedimento e dispositivo per il controllo di qualita' della stampa di immagini stampate in particolare banconote - Google Patents

Procedimento e dispositivo per il controllo di qualita' della stampa di immagini stampate in particolare banconote

Info

Publication number
IT1086898B
IT1086898B IT49166/77A IT4916677A IT1086898B IT 1086898 B IT1086898 B IT 1086898B IT 49166/77 A IT49166/77 A IT 49166/77A IT 4916677 A IT4916677 A IT 4916677A IT 1086898 B IT1086898 B IT 1086898B
Authority
IT
Italy
Prior art keywords
printing
procedure
quality control
images printed
particular banknotes
Prior art date
Application number
IT49166/77A
Other languages
English (en)
Original Assignee
Gretag Ag
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
Priority claimed from CH545176A external-priority patent/CH615031A5/xx
Priority claimed from CH545076A external-priority patent/CH609475A5/xx
Application filed by Gretag Ag filed Critical Gretag Ag
Application granted granted Critical
Publication of IT1086898B publication Critical patent/IT1086898B/it

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
    • G07D7/06—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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Control By Computers (AREA)
IT49166/77A 1976-04-30 1977-04-28 Procedimento e dispositivo per il controllo di qualita' della stampa di immagini stampate in particolare banconote IT1086898B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH545176A CH615031A5 (it) 1976-04-30 1976-04-30
CH545076A CH609475A5 (en) 1976-04-30 1976-04-30 Method and device for testing the printing quality of printed images, especially bank notes

Publications (1)

Publication Number Publication Date
IT1086898B true IT1086898B (it) 1985-05-31

Family

ID=25697728

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49166/77A IT1086898B (it) 1976-04-30 1977-04-28 Procedimento e dispositivo per il controllo di qualita' della stampa di immagini stampate in particolare banconote

Country Status (8)

Country Link
US (1) US4143279A (it)
JP (1) JPS5386145A (it)
AT (1) AT360256B (it)
CA (1) CA1084166A (it)
FR (1) FR2349862A1 (it)
GB (1) GB1583071A (it)
IT (1) IT1086898B (it)
NL (1) NL7704684A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197584A (en) * 1978-10-23 1980-04-08 The Perkin-Elmer Corporation Optical inspection system for printing flaw detection
US4311914A (en) * 1978-12-18 1982-01-19 Gretag Aktiengesellschaft Process for assessing the quality of a printed product
DE3174234D1 (en) * 1981-06-22 1986-05-07 Toshiba Kk System for identifying currency note
US4482971A (en) * 1982-01-18 1984-11-13 The Perkin-Elmer Corporation World wide currency inspection
SE451399B (sv) * 1983-09-22 1987-10-05 Toolex Alpha Ab Ventilanordning for vexelvis tillforsel av ett upphettningsmedium och ett kylmedium
WO1995000337A1 (en) * 1993-06-17 1995-01-05 The Analytic Sciences Corporation Automated system for print quality control
DE4447061A1 (de) * 1994-12-29 1996-07-04 Huels Chemische Werke Ag Verfahren zur Beurteilung der Druckqualität
US5912988A (en) * 1996-12-27 1999-06-15 Xytec Corporation Image processing method and apparatus for distortion compensation
IT1292830B1 (it) * 1997-03-28 1999-02-11 Gd Spa Metodo e dispositivo di controllo di oggetti di valore o di sicurezza in particolare banconote.
EP0947964A1 (de) * 1998-03-30 1999-10-06 Ascom Autelca Ag Verfahren zum Erkennen und/oder Prüfen von Wertpapieren
IT1309271B1 (it) * 1999-05-27 2002-01-16 Gd Spa Metodo di controllo di banconote
DE10132589B4 (de) * 2001-07-05 2005-11-03 Koenig & Bauer Ag Verfahren zur qualitativen Beurteilung von Material
AT412593B (de) * 2003-03-31 2005-04-25 Oebs Gmbh Verfahren zum kalibrieren
US7513416B1 (en) * 2004-07-29 2009-04-07 Diebold Self-Service Systems Cash dispensing automated banking machine deposit printing system and method
DE102007019107A1 (de) * 2007-04-23 2008-10-30 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
JP5172643B2 (ja) * 2008-02-08 2013-03-27 株式会社東芝 印刷物の汚損度判定装置および印刷物の汚損度判定方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731621A (en) * 1952-04-01 1956-01-17 Cgs Lab Inc Counterfeit detector
US3196392A (en) * 1960-07-25 1965-07-20 Ibm Specimen identification utilizing autocorrelation functions
GB1187451A (en) * 1966-05-26 1970-04-08 Mitsubishi Heavy Ind Ltd Method of and Apparatus for Comparing Printing of Test and Model Articles

Also Published As

Publication number Publication date
JPS5386145A (en) 1978-07-29
US4143279A (en) 1979-03-06
CA1084166A (en) 1980-08-19
FR2349862B1 (it) 1980-01-18
NL7704684A (nl) 1977-11-01
AT360256B (de) 1980-12-29
FR2349862A1 (fr) 1977-11-25
GB1583071A (en) 1981-01-21
ATA305177A (de) 1980-05-15

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