GR900100496A - Security map and method for fabricating it - Google Patents

Security map and method for fabricating it

Info

Publication number
GR900100496A
GR900100496A GR900100496A GR900100496A GR900100496A GR 900100496 A GR900100496 A GR 900100496A GR 900100496 A GR900100496 A GR 900100496A GR 900100496 A GR900100496 A GR 900100496A GR 900100496 A GR900100496 A GR 900100496A
Authority
GR
Greece
Prior art keywords
fabricating
security map
banknotes
electronically
give
Prior art date
Application number
GR900100496A
Other languages
Greek (el)
Inventor
Teodoro Juan Vidal
Original Assignee
Nat De Moneda Y Timbre Fab
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 Nat De Moneda Y Timbre Fab filed Critical Nat De Moneda Y Timbre Fab
Publication of GR900100496A publication Critical patent/GR900100496A/en

Links

Landscapes

  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
  • Soft Magnetic Materials (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Socks And Pantyhose (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

Χαρτί ασφαλείας και η μέθοδος παραγωγής του το οποίον περιλαμβάνει ένα μεταλλικό νήμα από μαγνητικό υλικό, που υπεβλήθη εις μίαν θερμικήν κατεργασίαν με ταχεία ψύξι δια να δώση ένα άμορφον στερεόν χωρίς κανονικήν κρυσταλλικήν δομή του οποίου η παρουσία και η σύστασις είναι δυνατόν να ανιχνευθούν δι απλής παρατηρήσεως και επίσης ηλεκτρονικώς. Αυτό θα χρησιμοποιηθή εις την κατασκευήν χαρτονομισμάτων, καρτών ταυτότητος και οιουδήποτε άλλου εγγράφου.ωSecurity paper and its production method comprising a metallic filament of magnetic material subjected to a heat treatment with rapid cooling to give an amorphous solid without a regular crystal structure whose presence and composition can be detected by simple observation and also electronically. This will be used in the manufacture of banknotes, identity cards and any other document.

GR900100496A 1989-06-27 1990-06-27 Security map and method for fabricating it GR900100496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902252A ES2016702A6 (en) 1989-06-27 1989-06-27 Security paper and its manufacturing process

Publications (1)

Publication Number Publication Date
GR900100496A true GR900100496A (en) 1991-11-15

Family

ID=8262764

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100496A GR900100496A (en) 1989-06-27 1990-06-27 Security map and method for fabricating it

Country Status (6)

Country Link
AR (1) AR245518A1 (en)
ES (1) ES2016702A6 (en)
GR (1) GR900100496A (en)
IE (1) IE902305A1 (en)
PE (1) PE9091A1 (en)
PT (1) PT94501A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2075787B1 (en) * 1993-02-08 1998-07-16 Nacional Moneda Timbre IMPROVEMENTS INTRODUCED IN THE PROCEDURES FOR OBTAINING SECURITY PAPER, ESPECIALLY CURRENCY PAPER.
ES2076105B1 (en) * 1993-08-23 1997-07-01 Nacional Moneda Timbre DETECTOR OF PRESENCE OF AMORPHOUS MATERIALS IN DOCUMENTS
ES2113311B1 (en) * 1996-03-18 1999-01-01 Nacional Moneda Timbre SECURITY PAPER FOR VOLUMETRIC DETECTION OF PRESENCE.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114032A (en) * 1973-05-11 1978-09-12 Dasy Inter S.A. Documents having fibers which are coated with a magnetic or magnetizable material embedded therein and an apparatus for checking the authenticity of the documents
FR2398809A1 (en) * 1977-07-29 1979-02-23 Allied Chem Amorphous metal alloys contg. boron - with improved resistance to embrittlement on heat treatment
EP0030507A1 (en) * 1979-12-11 1981-06-17 Arjomari-Prioux S.A. Security paper using a means for marking and recognition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114032A (en) * 1973-05-11 1978-09-12 Dasy Inter S.A. Documents having fibers which are coated with a magnetic or magnetizable material embedded therein and an apparatus for checking the authenticity of the documents
FR2398809A1 (en) * 1977-07-29 1979-02-23 Allied Chem Amorphous metal alloys contg. boron - with improved resistance to embrittlement on heat treatment
EP0030507A1 (en) * 1979-12-11 1981-06-17 Arjomari-Prioux S.A. Security paper using a means for marking and recognition

Also Published As

Publication number Publication date
PT94501A (en) 1991-02-08
IE902305L (en) 1990-12-27
IE902305A1 (en) 1991-01-16
AR245518A1 (en) 1994-01-31
ES2016702A6 (en) 1990-11-16
PE9091A1 (en) 1991-03-15

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