CH535134A - Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen - Google Patents

Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen

Info

Publication number
CH535134A
CH535134A CH1286671A CH1286671A CH535134A CH 535134 A CH535134 A CH 535134A CH 1286671 A CH1286671 A CH 1286671A CH 1286671 A CH1286671 A CH 1286671A CH 535134 A CH535134 A CH 535134A
Authority
CH
Switzerland
Prior art keywords
holes
film
value
dependent
width
Prior art date
Application number
CH1286671A
Other languages
German (de)
English (en)
Inventor
Meisser Claudio
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH1286671A priority Critical patent/CH535134A/de
Priority to NL717113899A priority patent/NL152681B/nl
Publication of CH535134A publication Critical patent/CH535134A/de

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/04Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/06Testing 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
    • G07D7/12Visible light, infrared or ultraviolet radiation
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/06Testing 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
    • G07D7/12Visible light, infrared or ultraviolet radiation
    • G07D7/121Apparatus characterised by sensor details

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
CH1286671A 1971-09-01 1971-09-01 Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen CH535134A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1286671A CH535134A (de) 1971-09-01 1971-09-01 Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen
NL717113899A NL152681B (nl) 1971-09-01 1971-10-11 Werkwijze voor het controleren van de echtheid van waardepapieren.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1286671A CH535134A (de) 1971-09-01 1971-09-01 Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen

Publications (1)

Publication Number Publication Date
CH535134A true CH535134A (de) 1973-03-31

Family

ID=4387113

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1286671A CH535134A (de) 1971-09-01 1971-09-01 Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen

Country Status (2)

Country Link
CH (1) CH535134A (nl)
NL (1) NL152681B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422210A1 (fr) * 1978-04-04 1979-11-02 Radioelectrique Comp Ind Procede et dispositif de detection de la presence d'un filin metallique dans un papier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422210A1 (fr) * 1978-04-04 1979-11-02 Radioelectrique Comp Ind Procede et dispositif de detection de la presence d'un filin metallique dans un papier

Also Published As

Publication number Publication date
NL7113899A (nl) 1973-03-05
NL152681B (nl) 1977-03-15

Similar Documents

Publication Publication Date Title
DE3151407C1 (de) Ausweiskarte und Verfahren zu deren Herstellung
DE2205428A1 (de) Wertzeichen
DE69632863T2 (de) Banddatenträger, verfahren und vorrichtung zum herstellen desselben
DE2858685C2 (nl)
DE3634857C2 (de) Ausweiskarte mit visuell sichtbarem Echtheitsmerkmal und Verfahren zur Herstellung derselben
DE4041025C2 (de) Magnetischer, metallischer Sicherheitsfaden mit Negativschrift
DE2905441C3 (de) Verfahren zur Herstellung von Wertpapier mit gedruckten Echtheitskennzeichen in einer Papierschicht
EP2164708B1 (de) Sicherheitsmerkmal und verfahren zu seiner herstellung
DE3840557C2 (nl)
DE2635795A1 (de) Verfahren und vorrichtung zur echtheitskontrolle von dokumenten
EP0021350B1 (de) Verfahren zur Echtheitsprüfung eines Wertpapieres mit einem Echtheitsmerkmal und Wertpapier mit einem solchen Merkmal
DE3048736A1 (de) Ausweiskarte und verfahren zu deren herstellung
DE3533378A1 (de) Verfahren zum anbringen von sicherheitsmerkmalen innerhalb eines papieres
DE7634293U1 (de) Flaechiger aufzeichnungstraeger
DE4101301A1 (de) Sicherheitsdokument und verfahren zu seiner herstellung
EP0037507B1 (de) ID-Karte oder Dokument mit integriertem Sicherheitsfaden
DE2458705B2 (de) Wertzeichen sowie verfahren und vorrichtung zur echtheitspruefung derselben
DE2560672C2 (nl)
EP1015253B1 (de) Wertdokument und verfahren zu seiner herstellung
EP1673231B1 (de) Wertdokument mit verschiedenen merkmalstoffen
CH535134A (de) Verfahren zur Verhinderung erfolgreicher Fälschungen von Wertscheinen
DE1621737A1 (de) Verfahren zur Sichtbarmachung von durch Bahnspuraetzverfahren in einem Blatt angebrachten Lochmuster
DE4334797C2 (de) Verfahren zur Echtheitsprüfung von Dokumenten, dafür geeignetes, fälschungssicheres Dokument aus Papier sowie Verfahren zur Herstellung eines derartigen Dokuments
DE102019113651B4 (de) Sicherheitselement mit anamorph veränderter Abbildung
DE2623365B2 (de) Aufzeichnungsträger, wie Ausweiskarte, Scheckkarte u.dgl. mit maschinell prüfbaren Sicherheitsmerkmalen und Verfahren zur Prüfung der Sicherheitsmerkmale

Legal Events

Date Code Title Description
PL Patent ceased