ES2076105A2 - Detector of amorphous materials in documents. - Google Patents

Detector of amorphous materials in documents.

Info

Publication number
ES2076105A2
ES2076105A2 ES09301848A ES9301848A ES2076105A2 ES 2076105 A2 ES2076105 A2 ES 2076105A2 ES 09301848 A ES09301848 A ES 09301848A ES 9301848 A ES9301848 A ES 9301848A ES 2076105 A2 ES2076105 A2 ES 2076105A2
Authority
ES
Spain
Prior art keywords
detector
documents
amorphous material
amorphous materials
amorphous
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.)
Granted
Application number
ES09301848A
Other languages
Spanish (es)
Other versions
ES2076105B1 (en
ES2076105R (en
Inventor
Ferre Rafael Davo
Cano Maria Jose Barro
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.)
Fabrica Nacional de Moneda y Timbre
Original Assignee
Fabrica Nacional de Moneda y Timbre
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 Fabrica Nacional de Moneda y Timbre filed Critical Fabrica Nacional de Moneda y Timbre
Priority to ES09301848A priority Critical patent/ES2076105B1/en
Publication of ES2076105A2 publication Critical patent/ES2076105A2/en
Publication of ES2076105R publication Critical patent/ES2076105R/es
Application granted granted Critical
Publication of ES2076105B1 publication Critical patent/ES2076105B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Sorting Of Articles (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Detector of amorphous materials in documents. The detector of amorphous materials in documents basically consists of a reading head and an electronic analysis and display device. The reading head consists of three basic elements: an exciter coil, a pick-up aerial and a Hall effect sensor element. The purpose of the electronic analysis and display device is to detect the presence of amorphous material by analysing the signal from the detector, checking its validity and suitably displaying the presence of the amorphous material. The detector is suitable for being used as an authenticator of bank notes that contain one or more segments of amorphous material of varying length within the paper. Miniaturization or compaction of the electronic device is possible, so that it is capable of being used as a portable, easy-to-use, manual detector, for mounting on a base the size of a bulk labeller, powered by standard batteries.
ES09301848A 1993-08-23 1993-08-23 DETECTOR OF PRESENCE OF AMORPHOUS MATERIALS IN DOCUMENTS Expired - Fee Related ES2076105B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09301848A ES2076105B1 (en) 1993-08-23 1993-08-23 DETECTOR OF PRESENCE OF AMORPHOUS MATERIALS IN DOCUMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09301848A ES2076105B1 (en) 1993-08-23 1993-08-23 DETECTOR OF PRESENCE OF AMORPHOUS MATERIALS IN DOCUMENTS

Publications (3)

Publication Number Publication Date
ES2076105A2 true ES2076105A2 (en) 1995-10-16
ES2076105R ES2076105R (en) 1997-01-01
ES2076105B1 ES2076105B1 (en) 1997-07-01

Family

ID=8282917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301848A Expired - Fee Related ES2076105B1 (en) 1993-08-23 1993-08-23 DETECTOR OF PRESENCE OF AMORPHOUS MATERIALS IN DOCUMENTS

Country Status (1)

Country Link
ES (1) ES2076105B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES479285A1 (en) * 1978-04-04 1979-12-16 Radioelectrique Comp Ind Apparatus for detecting presence of metal strand in paper
ES2016702A6 (en) * 1989-06-27 1990-11-16 Nacional Moneda Timbre Security paper and its manufacturing process
US5099224A (en) * 1991-01-08 1992-03-24 Santiago Jesus C P Method for identifying magnetic characteristics of magnetic elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES479285A1 (en) * 1978-04-04 1979-12-16 Radioelectrique Comp Ind Apparatus for detecting presence of metal strand in paper
ES2016702A6 (en) * 1989-06-27 1990-11-16 Nacional Moneda Timbre Security paper and its manufacturing process
US5099224A (en) * 1991-01-08 1992-03-24 Santiago Jesus C P Method for identifying magnetic characteristics of magnetic elements

Also Published As

Publication number Publication date
ES2076105B1 (en) 1997-07-01
ES2076105R (en) 1997-01-01

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