RO112599B1 - Document cu structură de siguranţă a imprimării, prevăzută cu strat de acoperire şi metodă de realizare - Google Patents

Document cu structură de siguranţă a imprimării, prevăzută cu strat de acoperire şi metodă de realizare

Info

Publication number
RO112599B1
RO112599B1 RO93-00611A RO9300611A RO112599B1 RO 112599 B1 RO112599 B1 RO 112599B1 RO 9300611 A RO9300611 A RO 9300611A RO 112599 B1 RO112599 B1 RO 112599B1
Authority
RO
Romania
Prior art keywords
coated
manufacturing process
printing structure
document provided
safe printing
Prior art date
Application number
RO93-00611A
Other languages
English (en)
Inventor
Trevor Merry
Alan R. Boate
Original Assignee
Canadian Bank Note Company Limited
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 Canadian Bank Note Company Limited filed Critical Canadian Bank Note Company Limited
Publication of RO112599B1 publication Critical patent/RO112599B1/ro

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G8/00—Layers covering the final reproduction, e.g. for protecting, for writing thereon
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/04—Preventing copies being made of an original
    • 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
    • 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
    • Y10S283/904—Credit card

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Printing Methods (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning In Electrography (AREA)
  • Road Signs Or Road Markings (AREA)
  • Credit Cards Or The Like (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

Invenţia se referă la un document cu structură de siguranţă, ce este format dintr-un substrat, o imagine creată de toner, aderentă la acest substrat, şi un strat de material variabil din punct de vedere optic, aderent numai la imaginea creată de toner, ales astfel încât să ofere o aparenţă vizuală distinctă şi să adere la porţiuni alese ale imaginii create de toner. Metoda de realizare a structurii de siguranţă a imprimării constă în poziţionarea, pe un substrat, a unei imagini create de toner, iar pe această imagine se poziţionează un strat de material variabil din punct de vedere optic. Substratul, imaginea realizată de toner, şi materialul variabil din punct de vedere optic sunt supuse la încălzire şi presiune, astfel încât materialul variabil din punct de vedere optic să adere numaila imaginea creată de toner, care fuzionează cu substratul.
RO93-00611A 1991-08-29 1992-08-28 Document cu structură de siguranţă a imprimării, prevăzută cu strat de acoperire şi metodă de realizare RO112599B1 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2050228 CA2050228C (en) 1991-08-29 1991-08-29 Security device comprising optically variable data and method for making the same
PCT/CA1992/000365 WO1993004868A2 (en) 1991-08-29 1992-08-28 Security document with coating and method for making the same

Publications (1)

Publication Number Publication Date
RO112599B1 true RO112599B1 (ro) 1997-11-28

Family

ID=4148272

Family Applications (1)

Application Number Title Priority Date Filing Date
RO93-00611A RO112599B1 (ro) 1991-08-29 1992-08-28 Document cu structură de siguranţă a imprimării, prevăzută cu strat de acoperire şi metodă de realizare

Country Status (9)

Country Link
US (1) US5271644A (ro)
EP (1) EP0555442B1 (ro)
JP (1) JPH06501899A (ro)
AT (1) ATE146134T1 (ro)
AU (1) AU665019B2 (ro)
CA (1) CA2050228C (ro)
DE (1) DE69215846T2 (ro)
RO (1) RO112599B1 (ro)
WO (1) WO1993004868A2 (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE152411T1 (de) * 1993-05-17 1997-05-15 De La Rue Giori Sa Vorrichtung zum auftragen von bildern in einer sicherheitsdruckmaschine
US5441838A (en) * 1994-04-18 1995-08-15 Xerox Corporation Simulated gloss process
US5823576A (en) * 1994-05-06 1998-10-20 Lew Lambert Copy-resistant document
EP0749830B1 (en) * 1995-06-21 2000-04-05 Library Service Co., Ltd. Process of binding a book with a hardcover
ES2127075B1 (es) * 1995-10-03 1999-11-16 Signe Sa Maquina para fijar y proteger contra la manipulacion, modificacion y/o duplicacion fraudulenta las impresiones realizadas con toner en cualquier documento.
EP0818718A1 (en) * 1996-07-11 1998-01-14 Agfa-Gevaert N.V. An apparatus for security printing using toner particles
WO2001033301A1 (en) * 1999-11-01 2001-05-10 Spence, Kevin, Basil Printing method
GB2396355A (en) * 2002-12-20 2004-06-23 Arjo Wiggins Fine Papers Ltd Digital press printing composition and system
US7104709B1 (en) 2003-06-23 2006-09-12 Rosetta Technologies Corporation Document printing process
US20050045055A1 (en) * 2003-08-28 2005-03-03 Daniel Gelbart Security printing method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944987A (en) * 1972-01-18 1974-04-09 National Research Council Of Canada Optical interference authenticating means
US4434010A (en) * 1979-12-28 1984-02-28 Optical Coating Laboratory, Inc. Article and method for forming thin film flakes and coatings
US4510225A (en) * 1982-09-24 1985-04-09 Coulter Systems Corporation Electrophotographic method for producing an opaque print
DE3248784C1 (de) * 1982-12-31 1984-04-12 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu ihrer Herstellung
DE3314327C1 (de) * 1983-04-20 1984-07-26 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zur Herstellung derselben
US4547002A (en) * 1983-11-10 1985-10-15 U.S. Banknote Corporation Credit and identification cards having pieces of diffraction grating therein
US4705356A (en) * 1984-07-13 1987-11-10 Optical Coating Laboratory, Inc. Thin film optical variable article having substantial color shift with angle and method
GB8821150D0 (en) * 1988-09-09 1988-10-12 De La Rue Co Plc Security device
DE3913272A1 (de) * 1989-04-22 1990-10-25 Hoechst Ag Dipeptid-derivate mit enzym-inhibitorischer wirkung
US5045426A (en) * 1989-06-21 1991-09-03 The Standard Register Company Toner adhesion-enhancing coating for security documents
DE3921636C2 (de) * 1989-06-30 1998-07-09 Schwarz Druck Gmbh & Co Kg Gegen Farbkopieren geschütztes Druckerzeugnis
JPH03130194A (ja) * 1989-07-07 1991-06-03 Goyo Shiko Kk 熱シール性隠蔽性積層材料
ATE127397T1 (de) * 1991-07-10 1995-09-15 Banque De France Treuhanddokument oder sicherheitsdokument mit antifälschungsvorrichtung und verfahren zur herstellung eines solchen dokumentes.

Also Published As

Publication number Publication date
JPH06501899A (ja) 1994-03-03
DE69215846T2 (de) 1997-07-10
US5271644A (en) 1993-12-21
WO1993004868A2 (en) 1993-03-18
EP0555442A1 (en) 1993-08-18
ATE146134T1 (de) 1996-12-15
AU2478892A (en) 1993-04-05
AU665019B2 (en) 1995-12-14
DE69215846D1 (de) 1997-01-23
EP0555442B1 (en) 1996-12-11
WO1993004868A3 (en) 1993-04-15
CA2050228C (en) 1996-10-29
CA2050228A1 (en) 1993-03-01

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