ZA201406070B - Coin blank and method for the production thereof - Google Patents

Coin blank and method for the production thereof

Info

Publication number
ZA201406070B
ZA201406070B ZA2014/06070A ZA201406070A ZA201406070B ZA 201406070 B ZA201406070 B ZA 201406070B ZA 2014/06070 A ZA2014/06070 A ZA 2014/06070A ZA 201406070 A ZA201406070 A ZA 201406070A ZA 201406070 B ZA201406070 B ZA 201406070B
Authority
ZA
South Africa
Prior art keywords
production
coin blank
coin
blank
Prior art date
Application number
ZA2014/06070A
Inventor
Stephan Siegel
Thomas Bilas
Original Assignee
Saxonia Eurocoin Gmbh
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 Saxonia Eurocoin Gmbh filed Critical Saxonia Eurocoin Gmbh
Publication of ZA201406070B publication Critical patent/ZA201406070B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C21/00—Coins; Emergency money; Beer or gambling coins or tokens, or the like
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • C25D5/505—After-treatment of electroplated surfaces by heat-treatment of electroplated tin coatings, e.g. by melting
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/005—Jewels; Clockworks; Coins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
ZA2014/06070A 2012-02-27 2014-08-19 Coin blank and method for the production thereof ZA201406070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/000842 WO2013127405A1 (en) 2012-02-27 2012-02-27 Coin blank and method for the production thereof

Publications (1)

Publication Number Publication Date
ZA201406070B true ZA201406070B (en) 2016-01-27

Family

ID=45771777

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/06070A ZA201406070B (en) 2012-02-27 2014-08-19 Coin blank and method for the production thereof

Country Status (5)

Country Link
EP (1) EP2819539B1 (en)
CA (1) CA2866193A1 (en)
RU (1) RU2014134922A (en)
WO (1) WO2013127405A1 (en)
ZA (1) ZA201406070B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107299369B (en) * 2016-04-15 2019-08-20 南京造币有限公司 A kind of surface cladding cupro-nickel coin class product and its manufacturing method
IT201700031070A1 (en) * 2017-03-21 2018-09-21 Aquasan S R L Silver ion release sterilization device, a process for making said device and filtering apparatus including said device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279968A (en) * 1979-04-20 1981-07-21 Sherritt Gordon Mines Limited Coins and similarly disc-shaped articles
CA2013639C (en) * 1990-04-02 1998-06-23 Mitsuhiro Yasuda Electroplated blank for coins, medallions and tokens
CA2019568C (en) 1990-06-21 1998-11-24 Hieu C. Truong Coins coated with nickel, copper and nickel and process for making such coins
US20060286400A1 (en) * 2005-06-17 2006-12-21 Jarden Zinc Products, Inc. Substrate with alloy finish and method of making
DE102010044741A1 (en) * 2010-09-08 2012-03-08 Saxonia Eurocoin Gmbh Coin blank for manufacturing coin, comprises core made of ferrous material, which has cover layer made of nickel provided close to surface of finely dispersed copper doping

Also Published As

Publication number Publication date
EP2819539B1 (en) 2016-04-27
CA2866193A1 (en) 2013-09-06
WO2013127405A1 (en) 2013-09-06
RU2014134922A (en) 2016-04-20
EP2819539A1 (en) 2015-01-07

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