AU7394991A - Electroplated blank for coins, medallions and tokens - Google Patents
Electroplated blank for coins, medallions and tokensInfo
- Publication number
- AU7394991A AU7394991A AU73949/91A AU7394991A AU7394991A AU 7394991 A AU7394991 A AU 7394991A AU 73949/91 A AU73949/91 A AU 73949/91A AU 7394991 A AU7394991 A AU 7394991A AU 7394991 A AU7394991 A AU 7394991A
- Authority
- AU
- Australia
- Prior art keywords
- blank
- medallions
- tokens
- coins
- electroplated
- 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.)
- Granted
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)
- Freezers Or Refrigerated Showcases (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Paints Or Removers (AREA)
- Electrotherapy Devices (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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002013639A CA2013639C (en) | 1990-04-02 | 1990-04-02 | Electroplated blank for coins, medallions and tokens |
CA2013639 | 1990-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7394991A true AU7394991A (en) | 1991-10-03 |
AU651338B2 AU651338B2 (en) | 1994-07-21 |
Family
ID=4144644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU73949/91A Ceased AU651338B2 (en) | 1990-04-02 | 1991-04-02 | Electroplated blank for coins, medallions and tokens |
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)
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 |
AU2009202339C1 (en) * | 2008-06-13 | 2012-03-22 | Monnaie Royale Canadienne/ Royal Canadian Mint | Control of electromagnetic signals of coins by multi-ply plating technology |
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 |
CN103946427A (en) * | 2011-09-13 | 2014-07-23 | 加拿大皇家铸币厂 | Zincating aluminum |
WO2013109870A1 (en) * | 2012-01-20 | 2013-07-25 | Jarden Zinc Products, LLC | Silvery- white material for use in coinage and token applications |
WO2013127405A1 (en) * | 2012-02-27 | 2013-09-06 | Saxonia Eurocoin Gmbh | Coin blank and method for the production thereof |
CN104955989B (en) * | 2012-11-08 | 2018-01-02 | 加拿大皇家铸币厂 | By making tin mutually spread the golden yellow bronze enhancing technology of manufacture with 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 |
US20190169822A1 (en) * | 2017-12-05 | 2019-06-06 | Esco Group Llc | Wear part and method of making the same |
Family Cites Families (4)
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 |
-
1990
- 1990-04-02 CA CA002013639A patent/CA2013639C/en not_active Expired - Lifetime
-
1991
- 1991-03-22 ZA ZA912174A patent/ZA912174B/en unknown
- 1991-03-26 CZ CS91802A patent/CZ281782B6/en not_active IP Right Cessation
- 1991-03-28 EP EP91302796A patent/EP0450883B1/en not_active Expired - Lifetime
- 1991-03-28 DE DE69119641T patent/DE69119641T2/en not_active Expired - Fee Related
- 1991-03-28 FI FI911535A patent/FI911535A/en not_active Application Discontinuation
- 1991-03-28 AT AT91302796T patent/ATE138426T1/en not_active IP Right Cessation
- 1991-03-29 PL PL91289677A patent/PL166521B1/en not_active IP Right Cessation
- 1991-03-29 PL PL91302291A patent/PL167438B1/en not_active IP Right Cessation
- 1991-04-01 JP JP3096391A patent/JP2826201B2/en not_active Expired - Fee Related
- 1991-04-01 RU SU4895147/02A patent/RU2091236C1/en not_active IP Right Cessation
- 1991-04-02 KR KR1019910005298A patent/KR0139222B1/en not_active IP Right Cessation
- 1991-04-02 AU AU73949/91A patent/AU651338B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU651338B2 (en) | 1994-07-21 |
CZ281782B6 (en) | 1997-01-15 |
DE69119641D1 (en) | 1996-06-27 |
CA2013639A1 (en) | 1991-10-02 |
CA2013639C (en) | 1998-06-23 |
EP0450883B1 (en) | 1996-05-22 |
DE69119641T2 (en) | 1996-09-26 |
FI911535A0 (en) | 1991-03-28 |
ZA912174B (en) | 1991-12-24 |
PL166521B1 (en) | 1995-05-31 |
PL289677A1 (en) | 1991-12-02 |
RU2091236C1 (en) | 1997-09-27 |
KR0139222B1 (en) | 1998-05-15 |
EP0450883A2 (en) | 1991-10-09 |
KR910017986A (en) | 1991-11-30 |
CS9100802A2 (en) | 1991-11-12 |
FI911535A (en) | 1991-10-03 |
JPH0688289A (en) | 1994-03-29 |
PL167438B1 (en) | 1995-09-30 |
ATE138426T1 (en) | 1996-06-15 |
JP2826201B2 (en) | 1998-11-18 |
EP0450883A3 (en) | 1992-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |