PT3874475T - Verificação magnética de documentos de valor - Google Patents

Verificação magnética de documentos de valor

Info

Publication number
PT3874475T
PT3874475T PT198014748T PT19801474T PT3874475T PT 3874475 T PT3874475 T PT 3874475T PT 198014748 T PT198014748 T PT 198014748T PT 19801474 T PT19801474 T PT 19801474T PT 3874475 T PT3874475 T PT 3874475T
Authority
PT
Portugal
Prior art keywords
valuable documents
magnetic testing
testing
magnetic
valuable
Prior art date
Application number
PT198014748T
Other languages
English (en)
Original Assignee
Giesecke Devrient Currency Tech Gmbh
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 Giesecke Devrient Currency Tech Gmbh filed Critical Giesecke Devrient Currency Tech Gmbh
Publication of PT3874475T publication Critical patent/PT3874475T/pt

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
    • G07D7/004—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 digital security elements, e.g. information coded on a magnetic thread or strip
    • 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
    • G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Geophysics And Detection Of Objects (AREA)
PT198014748T 2018-10-30 2019-10-25 Verificação magnética de documentos de valor PT3874475T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018008519.9A DE102018008519A1 (de) 2018-10-30 2018-10-30 Magnetische Prüfung von Wertdokumenten

Publications (1)

Publication Number Publication Date
PT3874475T true PT3874475T (pt) 2024-02-12

Family

ID=68531506

Family Applications (1)

Application Number Title Priority Date Filing Date
PT198014748T PT3874475T (pt) 2018-10-30 2019-10-25 Verificação magnética de documentos de valor

Country Status (6)

Country Link
US (1) US11263854B2 (pt)
EP (1) EP3874475B1 (pt)
CN (1) CN112955938B (pt)
DE (1) DE102018008519A1 (pt)
PT (1) PT3874475T (pt)
WO (1) WO2020088790A1 (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518747B2 (en) * 2001-02-16 2003-02-11 Quantum Design, Inc. Method and apparatus for quantitative determination of accumulations of magnetic particles
EP1668331B1 (en) * 2003-10-03 2011-01-12 C.R.F. Società Consortile per Azioni Magnetic transduction sensor device, manufacturing process and detection process thereform
US7538546B2 (en) * 2006-11-10 2009-05-26 Infinitum Solutions, Inc. In-plane magnetic field generation and testing of magnetic sensor
DE102007025939A1 (de) 2007-06-04 2008-12-11 Giesecke & Devrient Gmbh Sicherheitselement zur Absicherung von Wertdokumenten
DE102009039588A1 (de) 2009-09-01 2011-03-03 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
DE102011106263A1 (de) * 2010-06-09 2011-12-15 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
KR101553092B1 (ko) * 2010-12-10 2015-09-14 니혼 덴산 산쿄 가부시키가이샤 자기 패턴 검출 장치
DE102011120972A1 (de) * 2011-12-13 2013-06-13 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
DE102013205891A1 (de) * 2013-04-03 2014-10-09 Giesecke & Devrient Gmbh Prüfung eines mit Magnetmaterialien versehenen Sicherheitselements
DE102013021969A1 (de) * 2013-12-20 2015-06-25 Giesecke & Devrient Gmbh Magnetisierungseinrichtung zum Prüfen eines Sicherheitselements
DE102016015545A1 (de) * 2016-12-27 2018-06-28 Giesecke+Devrient Currency Technology Gmbh Verfahren und Vorrichtung zum Detektieren eines Sicherheitsfadens in einem Wertdokument

Also Published As

Publication number Publication date
US20210407241A1 (en) 2021-12-30
WO2020088790A1 (de) 2020-05-07
EP3874475B1 (de) 2023-12-06
DE102018008519A1 (de) 2020-04-30
CN112955938A (zh) 2021-06-11
CN112955938B (zh) 2022-07-29
EP3874475A1 (de) 2021-09-08
US11263854B2 (en) 2022-03-01

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