ATE252959T1 - Verfahren zur fälschungssicherung von edelmetallgegenständen und entsprechende varianten - Google Patents

Verfahren zur fälschungssicherung von edelmetallgegenständen und entsprechende varianten

Info

Publication number
ATE252959T1
ATE252959T1 AT96928749T AT96928749T ATE252959T1 AT E252959 T1 ATE252959 T1 AT E252959T1 AT 96928749 T AT96928749 T AT 96928749T AT 96928749 T AT96928749 T AT 96928749T AT E252959 T1 ATE252959 T1 AT E252959T1
Authority
AT
Austria
Prior art keywords
mark
variants
counterfeit
precious metal
metal objects
Prior art date
Application number
AT96928749T
Other languages
English (en)
Inventor
Alexei Yakovlevich Balagurov
Vladimir Valentinovich Ivanov
Vitaly Nikolaevich Inkin
Andrei Nikolaevitch Putilin
Sergei Vasilievich Selischev
Sergei Ivanovich Ukhanov
Original Assignee
Argor Heraeus S A
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
Priority claimed from RU95114408/28A external-priority patent/RU2055451C1/ru
Priority claimed from RU96108659/09A external-priority patent/RU2077071C1/ru
Application filed by Argor Heraeus S A filed Critical Argor Heraeus S A
Application granted granted Critical
Publication of ATE252959T1 publication Critical patent/ATE252959T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/06—Marking or engraving
    • 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
    • G06K19/16—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 the marking being a hologram or diffraction grating

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Holo Graphy (AREA)
  • Adornments (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Catalysts (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
AT96928749T 1995-08-31 1996-06-25 Verfahren zur fälschungssicherung von edelmetallgegenständen und entsprechende varianten ATE252959T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU95114408/28A RU2055451C1 (ru) 1995-08-31 1995-08-31 Способ маркировки изделий (варианты)
RU96108659/09A RU2077071C1 (ru) 1996-05-14 1996-05-14 Способ защиты изделий из благородных металлов от подделки (варианты)
PCT/RU1996/000172 WO1997007922A1 (fr) 1995-08-31 1996-06-25 Procede de protection d'articles faits de metaux nobles contre les contrefaçons, et variantes

Publications (1)

Publication Number Publication Date
ATE252959T1 true ATE252959T1 (de) 2003-11-15

Family

ID=26653834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96928749T ATE252959T1 (de) 1995-08-31 1996-06-25 Verfahren zur fälschungssicherung von edelmetallgegenständen und entsprechende varianten

Country Status (6)

Country Link
EP (1) EP0861702B1 (de)
AT (1) ATE252959T1 (de)
DE (1) DE69630536T2 (de)
EA (2) EA000355B1 (de)
ES (1) ES2206589T3 (de)
WO (1) WO1997007922A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH695892A8 (it) * 2002-10-14 2006-12-29 Argor Heraeus Sa Procedimento per la colorazione differenziata dl oggetti metallici mediante un getto dl plasma dl carbonio

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618888C3 (de) * 1975-05-02 1979-03-29 Kobe Steel, Ltd., Kobe, Hyogo (Japan) Markierungs- bzw. Kennzeichnungsvorrichtung
DE3424377A1 (de) * 1984-07-03 1986-01-09 Östling Vertriebs GmbH, 5650 Solingen Verfahren zur automatischen kennzeichnung von metallgegenstaenden
GB8701920D0 (en) * 1987-01-28 1987-03-04 Identequip Ltd Marking method
FR2688615A1 (fr) * 1992-03-10 1993-09-17 Tribillon Jean Louis Procede de marquage de corps et dispositif d'identification des corps marques par le procede.
US5486933A (en) * 1992-12-28 1996-01-23 Toppan Printing Co., Ltd. Monochromatic-light reproduction type hologram, and method and apparatus for its image reproduction
US5412195A (en) * 1992-12-29 1995-05-02 Hughes Aircraft Company High security spectral code strip

Also Published As

Publication number Publication date
EA199800187A1 (ru) 1999-04-29
EP0861702A4 (de) 2001-04-11
DE69630536T2 (de) 2004-08-05
EA001249B1 (ru) 2000-12-25
ES2206589T3 (es) 2004-05-16
EP0861702A1 (de) 1998-09-02
EA000355B1 (ru) 1999-04-29
DE69630536D1 (de) 2003-12-04
EP0861702B1 (de) 2003-10-29
WO1997007922A1 (fr) 1997-03-06
EA199800851A1 (ru) 2000-02-28

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