IT1277359B1 - Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura - Google Patents

Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura

Info

Publication number
IT1277359B1
IT1277359B1 IT95MI001633A ITMI951633A IT1277359B1 IT 1277359 B1 IT1277359 B1 IT 1277359B1 IT 95MI001633 A IT95MI001633 A IT 95MI001633A IT MI951633 A ITMI951633 A IT MI951633A IT 1277359 B1 IT1277359 B1 IT 1277359B1
Authority
IT
Italy
Prior art keywords
photocopying
document
visible
antifalsification
image
Prior art date
Application number
IT95MI001633A
Other languages
English (en)
Inventor
Walter Mantegazza
Original Assignee
Mantegazza A Arti Grafici
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 Mantegazza A Arti Grafici filed Critical Mantegazza A Arti Grafici
Publication of ITMI951633A0 publication Critical patent/ITMI951633A0/it
Priority to IT95MI001633A priority Critical patent/IT1277359B1/it
Priority to US08/682,240 priority patent/US5868432A/en
Priority to ES96111545T priority patent/ES2137600T3/es
Priority to AT96111545T priority patent/ATE185746T1/de
Priority to DK96111545T priority patent/DK0755799T3/da
Priority to EP96111545A priority patent/EP0755799B1/en
Priority to DE69604740T priority patent/DE69604740T2/de
Publication of ITMI951633A1 publication Critical patent/ITMI951633A1/it
Application granted granted Critical
Publication of IT1277359B1 publication Critical patent/IT1277359B1/it
Priority to GR990402334T priority patent/GR3031575T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/901—Concealed data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/902—Anti-photocopy

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Cleaning In Electrography (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photoreceptors In Electrophotography (AREA)
IT95MI001633A 1995-07-26 1995-07-26 Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura IT1277359B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT95MI001633A IT1277359B1 (it) 1995-07-26 1995-07-26 Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura
DK96111545T DK0755799T3 (da) 1995-07-26 1996-07-17 Dokument med forfalskningsmodvirkende midler til forhindring af reproducerbarhed ved fotokopiering
ES96111545T ES2137600T3 (es) 1995-07-26 1996-07-17 Documento provisto de medios contra falsificaciones para evitar su reproduccion por fotocopiado.
AT96111545T ATE185746T1 (de) 1995-07-26 1996-07-17 Dokument mit fälschungssicheren mitteln um dokumente fotokopierwiderstandsfähig zu machen
US08/682,240 US5868432A (en) 1995-07-26 1996-07-17 Document with anti-counterfeiting means to prevent reproducibility by photocopying
EP96111545A EP0755799B1 (en) 1995-07-26 1996-07-17 Document with anti-counterfeiting means to prevent reproducibility by photocopying
DE69604740T DE69604740T2 (de) 1995-07-26 1996-07-17 Dokument mit fälschungssicheren Mitteln um Dokumente fotokopierwiderstandsfähig zu machen
GR990402334T GR3031575T3 (en) 1995-07-26 1999-10-21 Document with anti-counterfeiting means to prevent reproducibility by photocopying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI001633A IT1277359B1 (it) 1995-07-26 1995-07-26 Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura

Publications (3)

Publication Number Publication Date
ITMI951633A0 ITMI951633A0 (it) 1995-07-26
ITMI951633A1 ITMI951633A1 (it) 1997-01-26
IT1277359B1 true IT1277359B1 (it) 1997-11-10

Family

ID=11372064

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI001633A IT1277359B1 (it) 1995-07-26 1995-07-26 Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura

Country Status (8)

Country Link
US (1) US5868432A (it)
EP (1) EP0755799B1 (it)
AT (1) ATE185746T1 (it)
DE (1) DE69604740T2 (it)
DK (1) DK0755799T3 (it)
ES (1) ES2137600T3 (it)
GR (1) GR3031575T3 (it)
IT (1) IT1277359B1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9612496D0 (en) * 1996-06-14 1996-08-14 De La Rue Thomas & Co Ltd Security device
DE19747000C2 (de) * 1997-10-24 2003-10-30 Tesa Ag Laseretiketten und ihre Verwendung
DK1131782T3 (da) * 1998-10-23 2011-01-31 Coinstar Inc Fremgangsmåde og indretning til beskyttelse mod forfalskning af værdikuponer udskrevet fra en møntdiskriminator
US6644696B2 (en) 1998-10-23 2003-11-11 Coinstar, Inc. Coin-discriminator voucher anti-counterfeiting method and apparatus
JP2000177229A (ja) * 1998-12-21 2000-06-27 Alps Electric Co Ltd 情報記録物および情報記録方法
RU2145927C1 (ru) * 1999-07-16 2000-02-27 Юрий Викторович Жваколюк Способ защиты от подделки носителя информации
US20020067828A1 (en) * 2000-09-19 2002-06-06 Sparks Michael L. Copy protected document
US6782116B1 (en) 2002-11-04 2004-08-24 Mediasec Technologies, Gmbh Apparatus and methods for improving detection of watermarks in content that has undergone a lossy transformation
US7809152B2 (en) * 2002-05-14 2010-10-05 Schreiner Group Gmbh & Co. Kg Visible authentication patterns for printed document
GB2392868B (en) 2002-09-16 2006-02-01 D W Spinks Rainbow fibres
DE10260124A1 (de) 2002-12-19 2004-07-01 Giesecke & Devrient Gmbh Sicherheitselement für Wertdokumente
GB0714141D0 (en) 2007-07-19 2007-08-29 Rue De Int Ltd security device
US7821453B2 (en) * 2007-12-20 2010-10-26 Sarnoff Corporation Distributed iterative multimodal sensor fusion method for improved collaborative localization and navigation
ATE522362T1 (de) 2008-01-31 2011-09-15 Nat Bank Of Belgium Verfahren zum drucken eines oder mehrerer sicherheitsmerkmale und sicherheitsmerkmal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62053C (de) * A. B. DRAUTZ in Stuttgart Papier für Werthzeichen, Documente u. derijl
GB315528A (en) * 1928-05-26 1929-07-18 Waterlow And Sons Ltd Improvements in the printing of cheques and like documents
DE3560251D1 (en) * 1984-02-07 1987-07-23 Burroughs Corp Protection of legal documents by reverse penetration
CH672687A5 (it) * 1987-11-20 1989-12-15 Lipatec Ets
DE4022822C1 (it) * 1990-07-18 1991-10-24 Heinrich Bauer Verlag, 2000 Hamburg, De
US5271645A (en) * 1991-10-04 1993-12-21 Wicker Thomas M Pigment/fluorescence threshold mixing method for printing photocopy-proof document
DE4236143A1 (de) * 1992-10-26 1994-04-28 Bayer Ag Gegen unbefugtes Kopieren geschützte Substrate und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP0755799B1 (en) 1999-10-20
DE69604740D1 (de) 1999-11-25
ITMI951633A1 (it) 1997-01-26
DK0755799T3 (da) 2000-01-03
DE69604740T2 (de) 2000-02-03
US5868432A (en) 1999-02-09
ES2137600T3 (es) 1999-12-16
ITMI951633A0 (it) 1995-07-26
ATE185746T1 (de) 1999-11-15
EP0755799A1 (en) 1997-01-29
GR3031575T3 (en) 2000-01-31

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Legal Events

Date Code Title Description
0001 Granted