ATE138426T1 - ELECTROPLATED BLANK FOR COINS, MEDALLIONS, TOKENS OR PLAQUES - Google Patents

ELECTROPLATED BLANK FOR COINS, MEDALLIONS, TOKENS OR PLAQUES

Info

Publication number
ATE138426T1
ATE138426T1 AT91302796T AT91302796T ATE138426T1 AT E138426 T1 ATE138426 T1 AT E138426T1 AT 91302796 T AT91302796 T AT 91302796T AT 91302796 T AT91302796 T AT 91302796T AT E138426 T1 ATE138426 T1 AT E138426T1
Authority
AT
Austria
Prior art keywords
blank
medallions
tokens
coins
plaques
Prior art date
Application number
AT91302796T
Other languages
German (de)
Inventor
Mitshuhiro Yasuda
Michael John Harvey Ruscoe
Allan H Lee
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
Application granted granted Critical
Publication of ATE138426T1 publication Critical patent/ATE138426T1/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
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/005—Jewels; Clockworks; Coins

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.
AT91302796T 1990-04-02 1991-03-28 ELECTROPLATED BLANK FOR COINS, MEDALLIONS, TOKENS OR PLAQUES ATE138426T1 (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 (1)

Publication Number Publication Date
ATE138426T1 true ATE138426T1 (en) 1996-06-15

Family

ID=4144644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91302796T ATE138426T1 (en) 1990-04-02 1991-03-28 ELECTROPLATED BLANK FOR COINS, MEDALLIONS, TOKENS OR PLAQUES

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) PL166521B1 (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.
WO2012075572A1 (en) * 2010-12-10 2012-06-14 Royal Canadian Mint Method to produce golden bronze by diffusion of tin into copper under controlled conditions
EP2756116B1 (en) 2011-09-13 2016-05-18 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
CA2866193A1 (en) * 2012-02-27 2013-09-06 Saxonia Eurocoin Gmbh Coin blank and method for the production thereof
ES2544495B1 (en) * 2012-11-08 2016-06-23 Monnaie Royale Canadienne / Royal Canadian Mint IMPROVED TECHNIQUES FOR THE PRODUCTION OF GOLDEN BRONZE BY INTERDIFUSION OF TIN AND COPPER IN 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
PL167438B1 (en) 1995-09-30
JPH0688289A (en) 1994-03-29
EP0450883B1 (en) 1996-05-22
JP2826201B2 (en) 1998-11-18
CS9100802A2 (en) 1991-11-12
DE69119641D1 (en) 1996-06-27
RU2091236C1 (en) 1997-09-27
DE69119641T2 (en) 1996-09-26
AU7394991A (en) 1991-10-03
CA2013639A1 (en) 1991-10-02
KR910017986A (en) 1991-11-30
KR0139222B1 (en) 1998-05-15
PL166521B1 (en) 1995-05-31
CZ281782B6 (en) 1997-01-15
CA2013639C (en) 1998-06-23
EP0450883A3 (en) 1992-12-30
EP0450883A2 (en) 1991-10-09
AU651338B2 (en) 1994-07-21
PL289677A1 (en) 1991-12-02
FI911535A0 (en) 1991-03-28
ZA912174B (en) 1991-12-24
FI911535A (en) 1991-10-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee