NO940206L - Sikkerhetsdokument med varierende tone - Google Patents
Sikkerhetsdokument med varierende toneInfo
- Publication number
- NO940206L NO940206L NO940206A NO940206A NO940206L NO 940206 L NO940206 L NO 940206L NO 940206 A NO940206 A NO 940206A NO 940206 A NO940206 A NO 940206A NO 940206 L NO940206 L NO 940206L
- Authority
- NO
- Norway
- Prior art keywords
- elements
- size
- density
- bands
- document
- Prior art date
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
- G07D7/005—Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations
- G07D7/0053—Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations involving markings added to a pattern, e.g. interstitial points
-
- 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
- B41M3/146—Security printing using a non human-readable pattern which becomes visible on reproduction, e.g. a void mark
-
- 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
-
- 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
- B42D25/30—Identification or security features, e.g. for preventing forgery
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/08—Photoprinting; Processes and means for preventing photoprinting
-
- 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
- G03G21/043—Preventing copies being made of an original by using an original which is not reproducible or only reproducible with a different appearence, e.g. originals with a photochromic layer or a colour background
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
-
- 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
- G07D7/003—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 security elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00838—Preventing unauthorised reproduction
- H04N1/00883—Auto-copy-preventive originals, i.e. originals that are designed not to allow faithful reproduction
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Cleaning In Electrography (AREA)
- Burglar Alarm Systems (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Alarm Systems (AREA)
- Lock And Its Accessories (AREA)
- Color Electrophotography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Et forbedret Sikkerhetsdokument (10) ifølge den fore- liggende oppfinnelse omfatter et substrat med en overflate for bæring av tegn. Dokumentet har et bak- grunnstrykk, bestående av et mønster av elementer (30,34) av en første størrelse og frekvens trykket ved en første tetthet på overflaten. Dokumentet har videre et kanselleringsuttrykk (42,44), bestående av et mønster av elementer (32,36) av en andre størrelse og frekvens trykket ved en andre tetthet på overflaten. Elementene av enten den første størrelsen eller den andre størrelsen er tilstrekkelig små slik at de ikke blir reprodusert av en fargekopieringsmaskin ved en bestemt kopieringsinnstilling, og elementene av den andre av den første størrelsen eller den andre størrelsen er tilstrekkelig store slik at de blir reprodusert av en fargekopieringsmaskin ved den bestemte kopieringsinnstillingen. Som et resultat av dette oppviser en kopi av sikkerhetsdokumentet (10) laget på en fargekopieringsmaskin, kanselleringsut- trykket (42,44). Minst en del av sikkerhetsdokumentets overflate er oppdelbar i et antall bånd (74-82,83-90) som strekker seg over overflaten. Størrelsen på elementene og tettheten til bakgrunnstrykket og kan- selleringsuttrykket (42,44) varierer sammen over båndene i en retning generelt normalt på båndene. Som et alternativ kan frekvensene på elementene variere over båndene slik at tettheten til bakgrunnstrykket og tettheten til kanselleringsuttrykket forandres. Et slikt dokument kan være trykket med forskjellige farger på forskjellige deler av dokumentet, og med båndene der en fargeovergang oppstår trykket med to farger ved forskjellig rastervinkel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/024,666 US5340159A (en) | 1991-07-12 | 1993-03-01 | Varying tone security document |
Publications (2)
Publication Number | Publication Date |
---|---|
NO940206D0 NO940206D0 (no) | 1994-01-20 |
NO940206L true NO940206L (no) | 1994-09-02 |
Family
ID=21821766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO940206A NO940206L (no) | 1993-03-01 | 1994-01-20 | Sikkerhetsdokument med varierende tone |
Country Status (10)
Country | Link |
---|---|
US (1) | US5340159A (no) |
EP (2) | EP0614133B1 (no) |
JP (1) | JPH071879A (no) |
AT (1) | ATE256304T1 (no) |
AU (1) | AU663812B2 (no) |
CA (1) | CA2112641C (no) |
CO (1) | CO4180394A1 (no) |
DE (1) | DE69433395T2 (no) |
NO (1) | NO940206L (no) |
NZ (1) | NZ250634A (no) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6039357A (en) * | 1992-01-08 | 2000-03-21 | Moore North America, Inc. | Security bands to prevent counterfeiting with color copies |
FR2729483B1 (fr) * | 1995-01-16 | 1997-04-11 | Seyrat Alain | Fond de securite pour documents, perturbant sa reproduction par photocopies |
BR9601506A (pt) * | 1995-08-01 | 1998-03-17 | Brugada Jorge Clemen Bernardes | Suporte de segurança impresso com micro-padrão impeditivo da falsificação de documentos quando da utilização de copiadoras de alta precisão |
US5853197A (en) * | 1996-03-05 | 1998-12-29 | The Standard Register Company | Security document |
GB9609826D0 (en) * | 1996-05-10 | 1996-07-17 | Kalamazoo Computer Group Plc | Improvements in and relating to anti-photocopying measures |
DE19633724A1 (de) * | 1996-08-21 | 1998-02-26 | Baasel Scheel Lasergraphics Gm | Kopiergeschützter Sicherheitsdruck |
PL189595B1 (pl) * | 1997-06-06 | 2005-08-31 | De La Rue Giori Sa | Wzór zabezpieczający dla papierów wartościowych, papier wartościowy, oraz sposób druku wzoru zabezpieczającego na papierach wartościowych |
US6256110B1 (en) * | 1997-06-11 | 2001-07-03 | Canon Kabushiki Kaisha | Image processing apparatus and method and storage medium |
GB9718958D0 (en) * | 1997-09-08 | 1997-11-12 | House Of Questa The Limited | Improvements relating to security printing |
US6104812A (en) * | 1998-01-12 | 2000-08-15 | Juratrade, Limited | Anti-counterfeiting method and apparatus using digital screening |
US6031020A (en) * | 1998-08-27 | 2000-02-29 | The Standard Register Company | Cancellation of micr-readable documents by application of an ink containing magnetic particles |
US6167147A (en) * | 1998-10-26 | 2000-12-26 | The Standard Register Company | Security document including pseudo-random image and method of making the same |
US6095425A (en) | 1998-10-26 | 2000-08-01 | The Standard Register Company | Machine-readable security document and method of preparing the same |
US6301363B1 (en) | 1998-10-26 | 2001-10-09 | The Standard Register Company | Security document including subtle image and system and method for viewing the same |
US6050607A (en) | 1999-03-26 | 2000-04-18 | The Standard Register Company | Security image element tiling scheme |
US6139066A (en) * | 1999-03-26 | 2000-10-31 | The Standard Register Company | Optically decodable security document |
AU4068000A (en) | 1999-04-14 | 2000-11-14 | Standard Register Company, The | Security document authentication |
US6209923B1 (en) | 1999-04-14 | 2001-04-03 | The Standard Register Company | Security document and authentication scheme |
US6206429B1 (en) | 2000-01-19 | 2001-03-27 | The Standard Register Company | Prismatic printing |
US7196822B2 (en) * | 2001-08-14 | 2007-03-27 | Amgraf, Inc. | Security document manufacturing method and apparatus using halftone dots that contain microscopic images |
US20040258274A1 (en) * | 2002-10-31 | 2004-12-23 | Brundage Trent J. | Camera, camera accessories for reading digital watermarks, digital watermarking method and systems, and embedding digital watermarks with metallic inks |
US7307761B2 (en) * | 2002-12-12 | 2007-12-11 | Electronics For Imaging, Inc. | Methods and apparatus for watermarking digitally printed documents |
EP1447235A1 (fr) | 2003-02-13 | 2004-08-18 | Kba-Giori S.A. | Elément de sécurité et procédé d'impression |
US20060284411A1 (en) * | 2004-12-16 | 2006-12-21 | Wu Judy W | Digitally printed anti-copy document and processes and products therefor |
US7884983B2 (en) * | 2005-03-14 | 2011-02-08 | Dai Nippon Printing Co., Ltd. | Image display body and image formation method |
US8107099B2 (en) * | 2005-06-24 | 2012-01-31 | Xerox Corporation | Watermarking |
US8622436B2 (en) * | 2006-06-01 | 2014-01-07 | The Standard Register Company | Chemically reactive security ink, a method of use of such ink, and security documents incorporating such ink |
US8056821B2 (en) * | 2006-10-18 | 2011-11-15 | Xerox Corporation | Security marks simulating natural defects for embedding information in documents |
US7894103B2 (en) * | 2008-02-20 | 2011-02-22 | Xerox Corporation | Variable data digital pantographs |
US7869090B2 (en) * | 2008-12-17 | 2011-01-11 | Xerox Corporation | Variable data digital pantographs |
US20110096368A1 (en) * | 2009-09-16 | 2011-04-28 | James Maher | Security system for printed material |
JP2012019477A (ja) * | 2010-07-09 | 2012-01-26 | Fuji Xerox Co Ltd | 画像処理装置、画像形成装置およびプログラム |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675948A (en) * | 1969-09-10 | 1972-07-11 | American Bank Note Co | Printing method and article for hiding halftone images |
US4265469A (en) * | 1977-05-18 | 1981-05-05 | Burroughs Corporation | Protected document and method of making same |
US4310180A (en) * | 1977-05-18 | 1982-01-12 | Burroughs Corporation | Protected document and method of making same |
US4210346A (en) * | 1977-06-23 | 1980-07-01 | Burroughs Corporation | Protected document bearing watermark and method of making |
US4168088A (en) * | 1977-12-15 | 1979-09-18 | Burroughs Corporation | Protected document and method of making the same |
US4227719A (en) * | 1978-09-20 | 1980-10-14 | Burroughs Corporation | Protection system for documents |
US4227720A (en) * | 1978-11-08 | 1980-10-14 | Burroughs Corporation | Protected document |
GB2040224A (en) * | 1979-01-23 | 1980-08-28 | Alasia Alfred Victor | Security documents |
US4351547A (en) * | 1979-10-11 | 1982-09-28 | Burroughs Corporation | Security document and method for making same using an alternating dot pattern |
US4341404A (en) * | 1980-02-11 | 1982-07-27 | Burroughs Corporation | Security document using a variable dot screen |
US4360548A (en) * | 1980-10-24 | 1982-11-23 | The Standard Register Company | Self-contained covert image |
DE3044835C2 (de) * | 1980-11-28 | 1986-04-03 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Digitaler Phasendetektor |
US4420175A (en) * | 1980-12-22 | 1983-12-13 | Burroughs Corporation | Color copy resistant document using irregular outline letters in a multi-void background |
JPS57143724A (en) * | 1981-02-27 | 1982-09-06 | Victor Co Of Japan Ltd | Track shift detection system |
US4579370A (en) * | 1982-09-10 | 1986-04-01 | Burroughs Corporation | Multi-tone cancellation phrase and background |
US4582346A (en) * | 1984-05-08 | 1986-04-15 | Moore Business Forms, Inc. | Document security system |
JPS6110482A (ja) * | 1984-06-26 | 1986-01-17 | Fuji Xerox Co Ltd | 複写防止原稿シ−ト |
US4662651A (en) * | 1985-05-31 | 1987-05-05 | The Standard Register Company | Document protection using multicolor characters |
US4749213A (en) * | 1985-11-04 | 1988-06-07 | The Standard Register Co. | Secure financial instrument |
FR2622840A1 (fr) * | 1987-11-10 | 1989-05-12 | Gresset Philippe | Feuille destinee a la preparation de documents non susceptibles de reproduction a l'identique |
FI80405C (fi) * | 1988-03-24 | 1990-06-11 | Suomen Pankin Setelipaino | Tryckalster saekerstaellt med varningsfigur och foerfarande foer dess utarbetning. |
JP2550393B2 (ja) * | 1988-07-19 | 1996-11-06 | 大日本印刷株式会社 | コピー牽制シート |
EP0402482A4 (en) * | 1988-12-28 | 1992-06-24 | Oki Electric Industry Company, Limited | Method of forming pattern |
US5018767A (en) * | 1989-01-18 | 1991-05-28 | Schmeiser, Morelle & Watts | Counterfeit protected document |
DD291962A5 (de) * | 1989-02-23 | 1991-07-18 | ��@��@���@�����@�K@�Kk�� | Wertschein, insbesondere banknote, mit einem sicherheitsmuster und verfahren zu dessen herstellung |
JP2695523B2 (ja) * | 1990-11-02 | 1997-12-24 | 大蔵省 印刷局長 | 複写防止に適する印刷物 |
US5197765A (en) * | 1991-07-12 | 1993-03-30 | The Standard Register Company | Varying tone securing document |
US6039357A (en) * | 1992-01-08 | 2000-03-21 | Moore North America, Inc. | Security bands to prevent counterfeiting with color copies |
-
1993
- 1993-03-01 US US08/024,666 patent/US5340159A/en not_active Expired - Lifetime
- 1993-12-30 CA CA002112641A patent/CA2112641C/en not_active Expired - Lifetime
- 1993-12-30 AU AU52754/93A patent/AU663812B2/en not_active Ceased
-
1994
- 1994-01-06 NZ NZ250634A patent/NZ250634A/en unknown
- 1994-01-20 NO NO940206A patent/NO940206L/no not_active Application Discontinuation
- 1994-02-23 EP EP94301288A patent/EP0614133B1/en not_active Expired - Lifetime
- 1994-02-23 EP EP99100019A patent/EP0905584A3/en not_active Withdrawn
- 1994-02-23 DE DE69433395T patent/DE69433395T2/de not_active Expired - Fee Related
- 1994-02-23 AT AT94301288T patent/ATE256304T1/de not_active IP Right Cessation
- 1994-02-24 CO CO94007337A patent/CO4180394A1/es unknown
- 1994-03-01 JP JP6031562A patent/JPH071879A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU5275493A (en) | 1994-09-15 |
NZ250634A (en) | 1995-02-24 |
AU663812B2 (en) | 1995-10-19 |
CA2112641C (en) | 1998-10-06 |
NO940206D0 (no) | 1994-01-20 |
EP0905584A2 (en) | 1999-03-31 |
US5340159A (en) | 1994-08-23 |
EP0614133A2 (en) | 1994-09-07 |
EP0614133A3 (en) | 1996-07-03 |
DE69433395T2 (de) | 2004-10-14 |
EP0614133B1 (en) | 2003-12-10 |
CO4180394A1 (es) | 1995-06-07 |
EP0905584A3 (en) | 2001-11-07 |
CA2112641A1 (en) | 1994-09-02 |
JPH071879A (ja) | 1995-01-06 |
DE69433395D1 (de) | 2004-01-22 |
ATE256304T1 (de) | 2003-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO940206D0 (no) | Sikkerhetsdokument med varierende tone | |
US4341404A (en) | Security document using a variable dot screen | |
US4351547A (en) | Security document and method for making same using an alternating dot pattern | |
US4168088A (en) | Protected document and method of making the same | |
AU717797B2 (en) | Security document | |
CA2084597C (en) | Security printed documents | |
JP2763725B2 (ja) | 偽造防止を施した帳票と、その製造方法 | |
CA2062237A1 (en) | Varying Tone Securing Document | |
MXPA97004348A (es) | Metodos de proteccion de documentos y productos | |
EP0938981A3 (en) | Nonreplicable document and method for making same | |
JP2695523B2 (ja) | 複写防止に適する印刷物 | |
JPS6433587A (en) | Color image expression | |
JPS6110482A (ja) | 複写防止原稿シ−ト | |
JP2002200835A (ja) | 複写防止用印刷物 | |
JP2008143117A (ja) | 複写防止印刷物 | |
JP3016458U (ja) | 一色パターン式コピー偽造防止用紙 | |
JPS6087380A (ja) | 印刷物における複写防止用潜像のカムフラ−ジ法 | |
JPS5640581A (en) | Forgery protection printed matter | |
JPS6017778A (ja) | コピ−不能用紙及びその製造方法 | |
CA2138097A1 (en) | Security Document | |
JPH06247089A (ja) | 印刷物 | |
JPS5838188A (ja) | 複写機による為造防止に適する印刷物 | |
JPH1016459A (ja) | 偽造防止印刷物 | |
JP2000118120A (ja) | 連続階調模様の表現印刷方法 | |
JPH1071791A (ja) | 複写防止印刷物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |