DE69119641D1 - Electroplated blank for coins, medallions, tokens or badges - Google Patents

Electroplated blank for coins, medallions, tokens or badges

Info

Publication number
DE69119641D1
DE69119641D1 DE69119641T DE69119641T DE69119641D1 DE 69119641 D1 DE69119641 D1 DE 69119641D1 DE 69119641 T DE69119641 T DE 69119641T DE 69119641 T DE69119641 T DE 69119641T DE 69119641 D1 DE69119641 D1 DE 69119641D1
Authority
DE
Germany
Prior art keywords
blank
medallions
tokens
coins
badges
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.)
Expired - Fee Related
Application number
DE69119641T
Other languages
German (de)
Other versions
DE69119641T2 (en
Inventor
Mitshuhiro Yasuda
Michael John Harvey Ruscoe
Allan H Lee
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.)
Westaim Corp
Original Assignee
Sherritt Inc
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 Sherritt Inc filed Critical Sherritt Inc
Publication of DE69119641D1 publication Critical patent/DE69119641D1/en
Application granted granted Critical
Publication of DE69119641T2 publication Critical patent/DE69119641T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Electroplating Methods And Accessories (AREA)
  • Adornments (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrotherapy Devices (AREA)
  • Paints Or Removers (AREA)

Abstract

An electroplated blank is disclosed capable of having insignia minted on at least one face to form coins, medallions or tokens, the blank comprising a metallic core e.g. of steel, with an electroplated coating comprising 0.5 to 8% by weight tin, the balance copper, completely enveloping said blank and having a thickness of from about 5 mu m to about 50 mu m.
DE69119641T 1990-04-02 1991-03-28 Electroplated blank for coins, medallions, tokens or badges Expired - Fee Related DE69119641T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002013639A CA2013639C (en) 1990-04-02 1990-04-02 Electroplated blank for coins, medallions and tokens

Publications (2)

Publication Number Publication Date
DE69119641D1 true DE69119641D1 (en) 1996-06-27
DE69119641T2 DE69119641T2 (en) 1996-09-26

Family

ID=4144644

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119641T Expired - Fee Related DE69119641T2 (en) 1990-04-02 1991-03-28 Electroplated blank for coins, medallions, tokens or badges

Country Status (12)

Country Link
EP (1) EP0450883B1 (en)
JP (1) JP2826201B2 (en)
KR (1) KR0139222B1 (en)
AT (1) ATE138426T1 (en)
AU (1) AU651338B2 (en)
CA (1) CA2013639C (en)
CZ (1) CZ281782B6 (en)
DE (1) DE69119641T2 (en)
FI (1) FI911535A (en)
PL (2) PL167438B1 (en)
RU (1) RU2091236C1 (en)
ZA (1) ZA912174B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2019568C (en) * 1990-06-21 1998-11-24 Hieu C. Truong Coins coated with nickel, copper and nickel and process for making such coins
DE4217778A1 (en) * 1992-05-29 1993-12-02 Deutsche Nickel Ag Use of a copper-based alloy as a coin material
JP3290354B2 (en) * 1996-07-05 2002-06-10 株式会社東芝 Washing machine and driving method of washing machine
US6656606B1 (en) 2000-08-17 2003-12-02 The Westaim Corporation Electroplated aluminum parts and process of production
US7296370B2 (en) * 2004-09-24 2007-11-20 Jarden Zinc Products, Inc. Electroplated metals with silvery-white appearance and method of making
KR100807847B1 (en) * 2006-11-23 2008-02-27 한국조폐공사 A clad plate for coin and manufacturing method thereof
CL2009001397A1 (en) * 2008-06-13 2010-11-12 Monnaie Royale Canadienne/Royal Canadian Mint Coin of metallic compounds with a modulated magnetic signature that comprises a core layer and at least two galvanized layers on the core layer, of magnetic or non-magnetic metals or alloys, the at least two layers having a thickness selected according to their electromagnetic properties.
US20130277225A1 (en) * 2010-12-10 2013-10-24 Royal Canadian Mint Method to Produce Golden Bronze by Diffusion of Tin Into Copper Under Controlled Conditions
WO2013037071A1 (en) * 2011-09-13 2013-03-21 Monnaie Royale Canadienne/Royal Canadian Mint Zincating aluminum
WO2013109870A1 (en) * 2012-01-20 2013-07-25 Jarden Zinc Products, LLC Silvery- white material for use in coinage and token applications
EP2819539B1 (en) * 2012-02-27 2016-04-27 Saxonia Eurocoin GmbH Coin blank and method for the production thereof
DE112012007113T5 (en) * 2012-11-08 2015-08-20 Monnaie Royale Canadienne / Royal Canadian Mint Improved techniques for producing gold bronze by interdiffusion of tin and copper under controlled conditions
RU2537689C1 (en) * 2013-12-12 2015-01-10 Юлия Алексеевна Щепочкина Coin making alloy
KR101877483B1 (en) * 2016-11-04 2018-07-12 서울시립대학교 산학협력단 Method of uniting different kind of jewelries using metal thin-film
WO2019113219A1 (en) * 2017-12-05 2019-06-13 Esco Group Llc Wear part and method of making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR743797A (en) * 1931-10-19 1933-04-06
DE3116125C2 (en) * 1981-04-23 1983-02-10 Metallgesellschaft Ag, 6000 Frankfurt Use of a copper alloy as a material for gold-colored coins
GB8305610D0 (en) * 1983-03-01 1983-03-30 Imi Kynoch Ltd Alloy
CA1219708A (en) * 1984-05-01 1987-03-31 Michael J.H. Ruscoe Aureate coins, medallions and tokens

Also Published As

Publication number Publication date
AU651338B2 (en) 1994-07-21
KR0139222B1 (en) 1998-05-15
PL166521B1 (en) 1995-05-31
PL167438B1 (en) 1995-09-30
ATE138426T1 (en) 1996-06-15
CA2013639A1 (en) 1991-10-02
FI911535A0 (en) 1991-03-28
KR910017986A (en) 1991-11-30
CS9100802A2 (en) 1991-11-12
JP2826201B2 (en) 1998-11-18
CA2013639C (en) 1998-06-23
PL289677A1 (en) 1991-12-02
EP0450883A2 (en) 1991-10-09
EP0450883B1 (en) 1996-05-22
ZA912174B (en) 1991-12-24
RU2091236C1 (en) 1997-09-27
JPH0688289A (en) 1994-03-29
FI911535A (en) 1991-10-03
AU7394991A (en) 1991-10-03
EP0450883A3 (en) 1992-12-30
CZ281782B6 (en) 1997-01-15
DE69119641T2 (en) 1996-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THE WESTAIM CORP., FORT SASKATCHEWAN, ALBERTA, CA

8339 Ceased/non-payment of the annual fee