NL8502567A - Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze. - Google Patents

Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze. Download PDF

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Publication number
NL8502567A
NL8502567A NL8502567A NL8502567A NL8502567A NL 8502567 A NL8502567 A NL 8502567A NL 8502567 A NL8502567 A NL 8502567A NL 8502567 A NL8502567 A NL 8502567A NL 8502567 A NL8502567 A NL 8502567A
Authority
NL
Netherlands
Prior art keywords
fibers
detected
particles
output signal
authenticity
Prior art date
Application number
NL8502567A
Other languages
English (en)
Dutch (nl)
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Priority to NL8502567A priority Critical patent/NL8502567A/nl
Priority to PCT/BE1986/000028 priority patent/WO1987001845A1/en
Priority to DE8686905175T priority patent/DE3687707T2/de
Priority to JP61504892A priority patent/JP2659014B2/ja
Priority to AT86905175T priority patent/ATE85442T1/de
Priority to EP86905175A priority patent/EP0236365B1/en
Priority to CA000518396A priority patent/CA1274017A/en
Priority to ES8601995A priority patent/ES2001689A6/es
Priority to US06/910,153 priority patent/US4820912A/en
Publication of NL8502567A publication Critical patent/NL8502567A/nl
Priority to DK238987A priority patent/DK169225B1/da

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record 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
    • G06K19/08—Record 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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record 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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • 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
    • G07D7/10—Microwaves
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Cartons (AREA)
NL8502567A 1985-09-19 1985-09-19 Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze. NL8502567A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL8502567A NL8502567A (nl) 1985-09-19 1985-09-19 Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze.
PCT/BE1986/000028 WO1987001845A1 (en) 1985-09-19 1986-09-09 Method and apparatus for checking the authenticity of documents and documents used therefor
DE8686905175T DE3687707T2 (de) 1985-09-19 1986-09-09 Vorrichtung und verfahren zum pruefen der echtheit von dokumenten und dafuer geeignete dokumente.
JP61504892A JP2659014B2 (ja) 1985-09-19 1986-09-09 書類の真正さをチェックする装置並びに方法及びそれに使用する書類
AT86905175T ATE85442T1 (de) 1985-09-19 1986-09-09 Vorrichtung und verfahren zum pruefen der echtheit von dokumenten und dafuer geeignete dokumente.
EP86905175A EP0236365B1 (en) 1985-09-19 1986-09-09 Method and apparatus for checking the authenticity of documents and documents used therefor
CA000518396A CA1274017A (en) 1985-09-19 1986-09-17 Method and apparatus for checking the authenticity of documents and documents used therefor
ES8601995A ES2001689A6 (es) 1985-09-19 1986-09-18 Metodo y aparato para verificar la autenticidad de documentos y documentos usados para ello
US06/910,153 US4820912A (en) 1985-09-19 1986-09-19 Method and apparatus for checking the authenticity of documents
DK238987A DK169225B1 (da) 1985-09-19 1987-05-12 Fremgangsmåde og apparat til kontrol af ægtheden af dokumenter, samt dokumenter til anvendelse i forbindelse med fremgangsmåden

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8502567 1985-09-19
NL8502567A NL8502567A (nl) 1985-09-19 1985-09-19 Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze.

Publications (1)

Publication Number Publication Date
NL8502567A true NL8502567A (nl) 1987-04-16

Family

ID=19846583

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8502567A NL8502567A (nl) 1985-09-19 1985-09-19 Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze.

Country Status (10)

Country Link
US (1) US4820912A (ja)
EP (1) EP0236365B1 (ja)
JP (1) JP2659014B2 (ja)
AT (1) ATE85442T1 (ja)
CA (1) CA1274017A (ja)
DE (1) DE3687707T2 (ja)
DK (1) DK169225B1 (ja)
ES (1) ES2001689A6 (ja)
NL (1) NL8502567A (ja)
WO (1) WO1987001845A1 (ja)

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JP2659014B2 (ja) 1997-09-30
DE3687707T2 (de) 1993-05-19
ATE85442T1 (de) 1993-02-15
JPS63501250A (ja) 1988-05-12
CA1274017A (en) 1990-09-11
DK169225B1 (da) 1994-09-12
DK238987D0 (da) 1987-05-12
ES2001689A6 (es) 1988-06-01
DE3687707D1 (de) 1993-03-18
EP0236365A1 (en) 1987-09-16
WO1987001845A1 (en) 1987-03-26
US4820912A (en) 1989-04-11
DK238987A (da) 1987-05-12
EP0236365B1 (en) 1993-02-03

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