ZW3287A1 - Document bearing characteristic ink-printed indicia juxtaposed with corresponding characteristic synthetic watermark and method for producing same - Google Patents
Document bearing characteristic ink-printed indicia juxtaposed with corresponding characteristic synthetic watermark and method for producing sameInfo
- Publication number
- ZW3287A1 ZW3287A1 ZW32/87A ZW3287A ZW3287A1 ZW 3287 A1 ZW3287 A1 ZW 3287A1 ZW 32/87 A ZW32/87 A ZW 32/87A ZW 3287 A ZW3287 A ZW 3287A ZW 3287 A1 ZW3287 A1 ZW 3287A1
- Authority
- ZW
- Zimbabwe
- Prior art keywords
- ink
- producing same
- document
- printed indicia
- watermark
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
-
- 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
Landscapes
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Editing Of Facsimile Originals (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Laminated Bodies (AREA)
- Ink Jet (AREA)
Abstract
A document security system is provided by providing each document with a synthetic watermark, for instance using the process, compositions and apparatus disclosed in the aforementioned U.S. patent of Norris, et al and, within the perimeter of at least one of the symbols which is provided by the synthetic watermark, an identical complementary or otherwise corresponding symbol is printed using ink, paint, dye, stain or similarly contrastingly pigmented substance so as to create, in combination with the synthetic watermark a juxtaposition that can be looked-for as evidence that the document is genuine and its serial number unaltered.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83222586A | 1986-02-24 | 1986-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZW3287A1 true ZW3287A1 (en) | 1988-09-07 |
Family
ID=25261038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZW32/87A ZW3287A1 (en) | 1986-02-24 | 1987-02-16 | Document bearing characteristic ink-printed indicia juxtaposed with corresponding characteristic synthetic watermark and method for producing same |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0234885B1 (en) |
| JP (1) | JPH0764146B2 (en) |
| AT (1) | ATE62628T1 (en) |
| AU (1) | AU587107B2 (en) |
| CA (1) | CA1279670C (en) |
| DE (1) | DE3769330D1 (en) |
| DK (1) | DK94187A (en) |
| ES (1) | ES2022326B3 (en) |
| FI (1) | FI870754L (en) |
| GR (1) | GR3001815T3 (en) |
| MW (1) | MW1287A1 (en) |
| NO (1) | NO870730L (en) |
| PT (1) | PT84352B (en) |
| ZA (1) | ZA871104B (en) |
| ZM (1) | ZM1987A1 (en) |
| ZW (1) | ZW3287A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675428B1 (en) * | 1991-04-18 | 1993-08-27 | Banque De France | FIDUCIARY OR SECURITY DOCUMENT HAVING PRINTED GRAPHISLE AND SECURITY SIGNS. |
| GB2264672B (en) * | 1992-03-04 | 1995-06-28 | Tsi Design | Improvements in or relating to a method of producing paper with a simulated watermark |
| DE69316644T2 (en) * | 1992-10-01 | 1998-08-27 | Clare Patents Ltd | DEVICE FOR PRODUCING A WATERMARK |
| GB2282611B (en) * | 1993-09-27 | 1997-01-29 | Portals Ltd | Improvement in security features for paper |
| GB2283026B (en) * | 1993-09-30 | 1997-01-08 | Portals Ltd | Improvement in security features for paper |
| US6345104B1 (en) | 1994-03-17 | 2002-02-05 | Digimarc Corporation | Digital watermarks and methods for security documents |
| US6449377B1 (en) | 1995-05-08 | 2002-09-10 | Digimarc Corporation | Methods and systems for watermark processing of line art images |
| US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
| US5768426A (en) | 1993-11-18 | 1998-06-16 | Digimarc Corporation | Graphics processing system employing embedded code signals |
| US7286684B2 (en) | 1994-03-17 | 2007-10-23 | Digimarc Corporation | Secure document design carrying auxiliary machine readable information |
| US7685426B2 (en) | 1996-05-07 | 2010-03-23 | Digimarc Corporation | Managing and indexing content on a network with image bookmarks and digital watermarks |
| US6421070B1 (en) | 1996-11-12 | 2002-07-16 | Digimarc Corporation | Smart images and image bookmarking for an internet browser |
| US6334678B1 (en) * | 1999-09-01 | 2002-01-01 | International Paper Company | Method for applying chemical watermarks on substrate |
| US6996252B2 (en) * | 2000-04-19 | 2006-02-07 | Digimarc Corporation | Low visibility watermark using time decay fluorescence |
| US7213757B2 (en) | 2001-08-31 | 2007-05-08 | Digimarc Corporation | Emerging security features for identification documents |
| US20070268511A1 (en) * | 2006-05-19 | 2007-11-22 | Eastman Kodak Company | Secure document printing |
| CN102689536B (en) * | 2012-05-30 | 2014-06-11 | 成都印钞有限公司 | Watermarking and printing nested manufacturing technology and production device thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2023814A1 (en) * | 1968-11-21 | 1970-08-21 | Kufferath Antonius | |
| AU488652B2 (en) * | 1973-09-26 | 1976-04-01 | Commonwealth Scientific And Industrial Research Organisation | Improvements in or relating to security tokens |
| DE2901150C2 (en) * | 1979-01-12 | 1981-02-19 | Gao Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen | Identification card with authenticity features that can be checked in incident and transmitted light and the process for their production |
| DE3018485C2 (en) * | 1980-05-14 | 1982-02-11 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | ID card with authenticity features that can be checked in incident and transmitted light |
| GB8413922D0 (en) * | 1984-05-31 | 1984-07-04 | Continu Forms Holdings Plc | Paper with watermark effect |
-
1987
- 1987-02-16 ZA ZA871104A patent/ZA871104B/en unknown
- 1987-02-16 ZW ZW32/87A patent/ZW3287A1/en unknown
- 1987-02-17 MW MW12/87A patent/MW1287A1/en unknown
- 1987-02-20 DE DE8787301485T patent/DE3769330D1/en not_active Expired - Fee Related
- 1987-02-20 ES ES87301485T patent/ES2022326B3/en not_active Expired - Lifetime
- 1987-02-20 EP EP87301485A patent/EP0234885B1/en not_active Expired - Lifetime
- 1987-02-20 AT AT87301485T patent/ATE62628T1/en not_active IP Right Cessation
- 1987-02-23 FI FI870754A patent/FI870754L/en not_active IP Right Cessation
- 1987-02-23 AU AU69159/87A patent/AU587107B2/en not_active Ceased
- 1987-02-23 ZM ZM19/87A patent/ZM1987A1/en unknown
- 1987-02-23 CA CA000530316A patent/CA1279670C/en not_active Expired - Fee Related
- 1987-02-23 NO NO870730A patent/NO870730L/en unknown
- 1987-02-24 DK DK094187A patent/DK94187A/en not_active Application Discontinuation
- 1987-02-24 PT PT84352A patent/PT84352B/en not_active IP Right Cessation
- 1987-02-24 JP JP62041234A patent/JPH0764146B2/en not_active Expired - Lifetime
-
1991
- 1991-04-19 GR GR91400504T patent/GR3001815T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZM1987A1 (en) | 1988-03-28 |
| EP0234885A2 (en) | 1987-09-02 |
| NO870730L (en) | 1987-08-25 |
| GR3001815T3 (en) | 1992-11-23 |
| EP0234885A3 (en) | 1988-02-10 |
| MW1287A1 (en) | 1987-12-09 |
| PT84352B (en) | 1989-09-14 |
| CA1279670C (en) | 1991-01-29 |
| ZA871104B (en) | 1987-11-25 |
| JPS62231780A (en) | 1987-10-12 |
| FI870754A0 (en) | 1987-02-23 |
| AU6915987A (en) | 1987-08-27 |
| DK94187A (en) | 1987-08-25 |
| FI870754L (en) | 1987-08-25 |
| PT84352A (en) | 1987-03-01 |
| AU587107B2 (en) | 1989-08-03 |
| DK94187D0 (en) | 1987-02-24 |
| DE3769330D1 (en) | 1991-05-23 |
| EP0234885B1 (en) | 1991-04-17 |
| JPH0764146B2 (en) | 1995-07-12 |
| ES2022326B3 (en) | 1991-12-01 |
| NO870730D0 (en) | 1987-02-23 |
| ATE62628T1 (en) | 1991-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU587107B2 (en) | Document bearing characteristic ink-printed indicia juxtaposed with corresponding characteristic synthetic watermark and method for producing same | |
| ATE189692T1 (en) | INK SET, METHOD AND APPARATUS FOR MAKING IMAGE USING THE SAME | |
| EP0279526A3 (en) | Security document | |
| DE69505002D1 (en) | INK COMPOSITION FOR USE IN THE INK JET PRINTING METHOD OF TEXTILES | |
| DE2654208B2 (en) | Stamps | |
| JPS5456399A (en) | Certificate* method of and device for forming same | |
| ES2123530T3 (en) | PRINTING SUPPORT WITH GRAPHIC INFORMATION IN COLOR, IN PARTICULAR, CREDIT CARD OR IDENTITY. | |
| EP0845370A3 (en) | Process for marking and/or structuring the surface of an identity or similar card | |
| EP0428828A3 (en) | Process for the detection of copies | |
| EP0431940A3 (en) | Improvements in and relating to the generation of sales records | |
| EP0389252A3 (en) | Printing method | |
| ES2075787A2 (en) | A process for obtaining security paper, in particular paper money. | |
| ES8802191A1 (en) | Process for dyeing or printing with shade stability. | |
| FR2257438A1 (en) | Counterfeit protected banknote paper - uses metameric printing inks which appear different in daylight and artificial light | |
| ATE45316T1 (en) | METHOD AND DEVICE FOR PRINTING A SUBSTRATE BY HOT STAMPING. | |
| FR2397485A1 (en) | Reuse of newsprint without bleaching treatment - by dispersion of coloured inks, through the bath during recycling to give uniformly coloured paper | |
| JPS5645783A (en) | Preparation of decorative material having embossed pattern harmonized with difference of gloss | |
| HUT53403A (en) | Method for producing secondary fibre sources of woodfree respectively woody white waste-paper quality from mixed paper wastes containing coloring matters and/or other dyestuffs for the purpose of papermaking | |
| ES8605103A1 (en) | Enhanced visual detection of colour intensity | |
| ES2009218A6 (en) | Inferable check. (Machine-translation by Google Translate, not legally binding) | |
| MX9701761A (en) | Process and printing machine to perform process and support thus printed. | |
| DE8422253U1 (en) | Pressure roller for receiving liquid colorants for dispensers for court fees, postage and other fee stamps | |
| JPS5522950A (en) | Bill printing device |