DE69424075T3 - Sicherheitsvorrichtung gegen Fälschung für Dokumente im allgemeinen - Google Patents

Sicherheitsvorrichtung gegen Fälschung für Dokumente im allgemeinen Download PDF

Info

Publication number
DE69424075T3
DE69424075T3 DE69424075T DE69424075T DE69424075T3 DE 69424075 T3 DE69424075 T3 DE 69424075T3 DE 69424075 T DE69424075 T DE 69424075T DE 69424075 T DE69424075 T DE 69424075T DE 69424075 T3 DE69424075 T3 DE 69424075T3
Authority
DE
Germany
Prior art keywords
areas
magnetoresistors
detected
thread
transmitted light
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69424075T
Other languages
German (de)
English (en)
Other versions
DE69424075T2 (de
DE69424075D1 (de
Inventor
Maurizio Lazzerini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fabriano Securities SRL
Original Assignee
Fabriano Securities SRL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11364975&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69424075(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fabriano Securities SRL filed Critical Fabriano Securities SRL
Publication of DE69424075D1 publication Critical patent/DE69424075D1/de
Publication of DE69424075T2 publication Critical patent/DE69424075T2/de
Application granted granted Critical
Publication of DE69424075T3 publication Critical patent/DE69424075T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B42D25/355—Security threads

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Burglar Alarm Systems (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Aerials With Secondary Devices (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
  • Cleaning In Electrography (AREA)
DE69424075T 1993-02-11 1994-02-09 Sicherheitsvorrichtung gegen Fälschung für Dokumente im allgemeinen Expired - Lifetime DE69424075T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI930251 1993-02-11
ITMI930251A IT1263970B (it) 1993-02-11 1993-02-11 Dispositivo di sicurezza antifalsificazione per documenti in genere

Publications (3)

Publication Number Publication Date
DE69424075D1 DE69424075D1 (de) 2000-05-31
DE69424075T2 DE69424075T2 (de) 2000-09-14
DE69424075T3 true DE69424075T3 (de) 2008-05-29

Family

ID=11364975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424075T Expired - Lifetime DE69424075T3 (de) 1993-02-11 1994-02-09 Sicherheitsvorrichtung gegen Fälschung für Dokumente im allgemeinen

Country Status (8)

Country Link
EP (1) EP0610917B2 (it)
AT (1) ATE192252T1 (it)
DE (1) DE69424075T3 (it)
DK (1) DK0610917T3 (it)
ES (1) ES2145070T5 (it)
GR (1) GR3033915T3 (it)
IT (1) IT1263970B (it)
PT (1) PT610917E (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639126A (en) * 1995-06-06 1997-06-17 Crane & Co., Inc. Machine readable and visually verifiable security threads and security papers employing same
GB9607788D0 (en) * 1996-04-15 1996-06-19 De La Rue Thomas & Co Ltd Document of value
DE19650759A1 (de) * 1996-12-06 1998-06-10 Giesecke & Devrient Gmbh Sicherheitselement
IT1296098B1 (it) * 1997-11-11 1999-06-09 Mantegazza Walter Filo di sicurezza con informazioni ottiche e magnetiche inseribile in documenti in genere
FR2771111B1 (fr) * 1997-11-20 1999-12-17 Arjo Wiggins Sa Document de securite comportant des particules magnetiques
DE10131153A1 (de) 2001-06-28 2003-01-16 Giesecke & Devrient Gmbh Sicherheitselement
ITMI20051944A1 (it) * 2005-10-14 2007-04-15 Fabriano Securities Srl Elemento di sicurezza per banconote o documenti rappresentanti un valore
US9892585B2 (en) * 2009-08-25 2018-02-13 Xerox Corporation Magnetic watermarking of a printed substrate by metameric rendering

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127043A (en) * 1967-01-26 1968-09-11 Portals Ltd Security papers
US3599153A (en) * 1969-05-23 1971-08-10 United States Banknote Corp Magnetic authentication of security documents having varying ink level coding
DE2752895A1 (de) * 1976-12-06 1978-06-08 Emi Ltd Verfahren zur herstellung einer materialschicht, deren oberflaeche ein abtastbares muster aufweist, sowie sicherheitsdokumentensystem
SE7713964L (sv) * 1976-12-10 1978-06-11 Emi Ltd Sekerhetsdokument och sett for dess tillverkning
FR2435778A1 (fr) * 1978-08-01 1980-04-04 Pyral Soc Support d'enregistrement magnetique securitaire
US4518919A (en) * 1981-01-16 1985-05-21 Tokyo Shibaura Denki Kabushiki Kaisha Detecting device for detecting a magnetic strip embedded in a sheet
EP0094775B1 (en) * 1982-05-18 1989-01-04 EMI Limited A method of preparing and reading information which is permananently recorded on a magnetic layer
DE3446861A1 (de) * 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Sicherheitsdokument mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung und echtheitspruefung des sicherheitsdokuments
IT1222851B (it) * 1987-10-08 1990-09-12 Mantegazza A Arti Grafici Codice di identificazione rilevabile magneticamente per contrassegnare prodotti,documenti e simili
DE3887497D1 (de) * 1988-03-04 1994-03-10 Gao Ges Automation Org Sicherheitselement in Form eines Fadens oder Bandes zur Einbettung in Sicherheitsdokumente sowie Verfahren zur Herstellung desselben.
US4941687A (en) * 1989-11-09 1990-07-17 Crane & Co. Security paper for currency and bank notes
US5161829A (en) * 1990-04-12 1992-11-10 James River Corporation Of Virginia Security paper and method of manufacturing the same
US5155643A (en) * 1990-10-30 1992-10-13 Mars Incorporated Unshielded horizontal magnetoresistive head and method of fabricating same
DE4041025C2 (de) * 1990-12-20 2003-04-17 Gao Ges Automation Org Magnetischer, metallischer Sicherheitsfaden mit Negativschrift
DE4101301A1 (de) * 1991-01-17 1992-07-23 Gao Ges Automation Org Sicherheitsdokument und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
ES2145070T3 (es) 2000-07-01
DE69424075T2 (de) 2000-09-14
ES2145070T5 (es) 2008-01-16
PT610917E (pt) 2000-10-31
IT1263970B (it) 1996-09-05
DE69424075D1 (de) 2000-05-31
ITMI930251A0 (it) 1993-02-11
EP0610917B2 (en) 2007-07-18
DK0610917T3 (da) 2000-09-04
EP0610917B1 (en) 2000-04-26
EP0610917A1 (en) 1994-08-17
ITMI930251A1 (it) 1994-08-11
ATE192252T1 (de) 2000-05-15
GR3033915T3 (en) 2000-11-30

Similar Documents

Publication Publication Date Title
DE3781894T3 (de) Dokument mit magnetisch detektierbaren Sicherheitsmitteln und Streifen mit magnetisch detektierbarem Identifikationskode und Identifikationskode.
EP0498186B1 (de) Sicherheitselement und Verfahren zu seiner Herstellung
DE69431458T2 (de) Echtheitsüberprüfung von Gegenständen
EP0998396B1 (de) Sicherheitsdokument
DE3843075C2 (de) Sicherheitsdokument mit darin eingebettetem elektrisch leitfähigen Sicherheitselement
DE1696245C3 (de) Verfahren zur Herstellung von Sicherheitspapier
EP2273456B1 (de) Sicherheitselement
DE69829889T2 (de) Sicherheitsvorrichtung mit mehreren Sicherheitsmerkmalen
EP1812243B1 (de) Sicherheitselement mit magnetischen materialen, mit gleicher remanenz und unterschiedlicher koerzitivfeldstärke
EP0426801B1 (de) Sicherheitsdokument mit darin eingebettetem sicherheitselement mit visuell und maschinell prüfbaren kennzeichen
EP1226308B1 (de) Sicherheitselement und wertgegenstand
DE69118448T2 (de) Dokument mit Mitteln zum Verhindern von Verfälschungen
EP0659936B1 (de) Sicherheitspapier mit einem faden- oder bandförmigen Sicherheitselement
DE68926714T2 (de) Kode zur Identifizierung von Dokumenten und dergleichen und Einheit zum Abtasten von magnetischen Kodes
DE69818812T2 (de) Sicherheitselement für sicherheitspapier
EP1404531A1 (de) Sicherheitselement
DE19932240B4 (de) Optisch variabel darstellbare/versteckbare Sicherheitselemente für Wert- und Sicherheitsdokumente
DE69424075T3 (de) Sicherheitsvorrichtung gegen Fälschung für Dokumente im allgemeinen
DE102006055169A1 (de) Sicherheitselement für Wertdokumente
DE102020006240A1 (de) Sicherheitselement mit lichtdurchlässigem Teilbereich
EP2385503B1 (de) Sicherheitselement zur Absicherung von Wertdokumenten
WO2008061729A1 (de) Sicherheitselement zur absicherung von wertdokumenten
EP1618006B1 (de) Sicherheitselement und prüfverfahren für ein wertdokument
EP2723577B1 (de) Magnetische siebdruckfarbe oder flexodruckfarbe und damit bedrucktes sicherheitselement
DE2258330B2 (de) Farbübertragungsmaterial für Typendruckwerke

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: FABRIANO SECURITIES S.R.L., ARCO, TRENTO, IT

8366 Restricted maintained after opposition proceedings