LU84307A1 - Systeme pour l'identification d'articles en feuilles par micro-ondes - Google Patents

Systeme pour l'identification d'articles en feuilles par micro-ondes Download PDF

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Publication number
LU84307A1
LU84307A1 LU84307A LU84307A LU84307A1 LU 84307 A1 LU84307 A1 LU 84307A1 LU 84307 A LU84307 A LU 84307A LU 84307 A LU84307 A LU 84307A LU 84307 A1 LU84307 A1 LU 84307A1
Authority
LU
Luxembourg
Prior art keywords
transmitter
article
plane
detector
waves
Prior art date
Application number
LU84307A
Other languages
English (en)
French (fr)
Inventor
Samym Johan
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 LU84307A priority Critical patent/LU84307A1/fr
Priority to US06/481,243 priority patent/US4566122A/en
Priority to FR8312340A priority patent/FR2531248B1/fr
Priority to IT48761/83A priority patent/IT1173748B/it
Priority to BR8304003A priority patent/BR8304003A/pt
Priority to BE1/10840A priority patent/BE897394A/nl
Priority to NL8302713A priority patent/NL8302713A/nl
Priority to GB08320529A priority patent/GB2126398B/en
Priority to JP58139323A priority patent/JPS5990036A/ja
Priority to DE19833327450 priority patent/DE3327450A1/de
Publication of LU84307A1 publication Critical patent/LU84307A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • 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
    • G06K19/067—Record 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
    • G06K19/0672—Record 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 with resonating marks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
LU84307A 1982-07-29 1982-07-29 Systeme pour l'identification d'articles en feuilles par micro-ondes LU84307A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
LU84307A LU84307A1 (fr) 1982-07-29 1982-07-29 Systeme pour l'identification d'articles en feuilles par micro-ondes
US06/481,243 US4566122A (en) 1982-07-29 1983-04-08 Process and apparatus for identifying articles of sheet material by means of microwaves
FR8312340A FR2531248B1 (fr) 1982-07-29 1983-07-26 Procede et appareil pour l'identification d'articles en feuilles par microondes
IT48761/83A IT1173748B (it) 1982-07-29 1983-07-27 Apparecchio e metodo per identificare oggetti di materiale in foglio per mezzo di microonde
BR8304003A BR8304003A (pt) 1982-07-29 1983-07-27 Aparelho para a identificacao de um artigo em folha ou placa e processo de regulagem para o dito aparelho
BE1/10840A BE897394A (nl) 1982-07-29 1983-07-28 Werkwijze en inrichting voor het identificeren van vellen door middel van microgolven
NL8302713A NL8302713A (nl) 1982-07-29 1983-07-29 Werkwijze en inrichting voor het identificeren van vellen door middel van microgolven.
GB08320529A GB2126398B (en) 1982-07-29 1983-07-29 Identification of sheet material by means of microwaves
JP58139323A JPS5990036A (ja) 1982-07-29 1983-07-29 マイクロ波による板体の識別装置及び識別方法
DE19833327450 DE3327450A1 (de) 1982-07-29 1983-07-29 Verfahren und geraet zum identifizieren flaechiger gegenstaende mit hilfe von mikrowellen i

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU84307 1982-07-29
LU84307A LU84307A1 (fr) 1982-07-29 1982-07-29 Systeme pour l'identification d'articles en feuilles par micro-ondes

Publications (1)

Publication Number Publication Date
LU84307A1 true LU84307A1 (fr) 1984-03-22

Family

ID=19729929

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84307A LU84307A1 (fr) 1982-07-29 1982-07-29 Systeme pour l'identification d'articles en feuilles par micro-ondes

Country Status (10)

Country Link
US (1) US4566122A (nl)
JP (1) JPS5990036A (nl)
BE (1) BE897394A (nl)
BR (1) BR8304003A (nl)
DE (1) DE3327450A1 (nl)
FR (1) FR2531248B1 (nl)
GB (1) GB2126398B (nl)
IT (1) IT1173748B (nl)
LU (1) LU84307A1 (nl)
NL (1) NL8302713A (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183946A (ja) * 1984-10-01 1986-04-28 Kanzaki Paper Mfg Co Ltd シ−ト状物質の配向測定方法
NL8502567A (nl) * 1985-09-19 1987-04-16 Bekaert Sa Nv Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze.
US5279403A (en) * 1992-07-23 1994-01-18 Crane & Company, Inc. Microwave security thread detector
US5672859A (en) * 1994-03-04 1997-09-30 N.V. Bekaert S.A. Reproduction apparatus with microwave detection
EP1372104A3 (en) * 1996-11-28 2005-12-28 Gordian Holding Corporation Radio frequency reading system
DE102013203758B4 (de) * 2013-03-05 2019-05-16 Bundesdruckerei Gmbh Sicherheitsdokument mit mittels Mikrowellen verifizierbarem Sicherheitselement
US9761077B2 (en) * 2014-07-02 2017-09-12 Toshiba International Corporation Bank note processing system having a combined florescence and phosphorescence detection system
CN105374116B (zh) * 2015-08-17 2018-10-16 昆山古鳌电子机械有限公司 一种自动抚平纸币折角的纸币处理装置以及纸币处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238243B (de) * 1957-03-06 1967-04-06 Beloit Iron Works Anordnung zum Feuchtemessen an festen Materialien
US3506829A (en) * 1966-02-09 1970-04-14 American Cyanamid Co Printing and readout system utilizing coding components for symbols,each component having materials which absorb resonantly different gamma rays and cause scattered reradiation,the readout system including a source of different gamma rays corresponding to each of the coding components
DE2037755C3 (de) * 1970-07-30 1979-08-30 National Rejectors Inc. Gmbh, 2150 Buxtehude Vorrichtung zum Prüfen von Wertscheinen
US3693080A (en) * 1970-12-21 1972-09-19 Sperry Rand Corp Time domain measurement of high frequency complex permittivity and permeability of transmission line enclosed material sample
GB1369214A (en) * 1971-07-16 1974-10-02 Nat Res Dev Apparatus for examining the surface of an object using electro magnetic radiation
DE2204284B2 (de) * 1972-01-29 1974-04-25 National Rejectors Inc. Gmbh, 2150 Buxtehude Vorrichtung zur lichtelektrischen Prüfung von blattförmigem Material, insbesondere von Dokumenten oder Banknoten
US4045727A (en) * 1976-03-15 1977-08-30 General Electric Company Microwave proximity detector
DE2712600C2 (de) * 1976-03-22 1986-06-19 Insinööritoimisto Innotec Oy, Espoo Vorrichtung zum Erfassen einer plötzlichen Veränderung der von Holzgut durchgelassenen oder reflektierten Energie mit Hochfrequenz
GB1585533A (en) * 1976-12-07 1981-03-04 Portals Ltd Security papers
GB1593173A (en) * 1976-12-10 1981-07-15 Hoechst Ag Apparatus for indicating the moisture content of sheetlike samples
FR2408814A1 (fr) * 1977-11-14 1979-06-08 Bekaert Sa Nv Procede et appareil pour le reperage et la detection de la position d'un objet
FR2425937A1 (fr) * 1978-05-17 1979-12-14 Arjomari Prioux Structure fibreuse contenant des fibres metalliques, son procede de preparation, et son application notamment dans l'industrie du papier
FI57490C (fi) * 1978-06-01 1980-08-11 Innotec Oy Foerfarande foer bestaemning av snedfibrigheten i virke i synnerhet i saogat virke
US4408156A (en) * 1979-05-01 1983-10-04 N. V. Bekaert S.A. Sheet articles of non-conductive material marked for identification purposes, and method and apparatus for identifying such articles
JPS5665291A (en) * 1979-10-31 1981-06-02 Tokyo Shibaura Electric Co Discriminator for printed matter
JPS5674790A (en) * 1979-11-22 1981-06-20 Tokyo Shibaura Electric Co Bill discriminator

Also Published As

Publication number Publication date
BR8304003A (pt) 1984-03-07
GB2126398B (en) 1985-10-30
US4566122A (en) 1986-01-21
GB2126398A (en) 1984-03-21
FR2531248A1 (fr) 1984-02-03
JPS5990036A (ja) 1984-05-24
FR2531248B1 (fr) 1987-11-20
IT1173748B (it) 1987-06-24
NL8302713A (nl) 1984-02-16
IT8348761A0 (it) 1983-07-27
GB8320529D0 (en) 1983-09-01
BE897394A (nl) 1984-01-30
DE3327450A1 (de) 1984-02-02

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