CA2271654A1 - Composite stratified material and use thereof for coinage - Google Patents

Composite stratified material and use thereof for coinage

Info

Publication number
CA2271654A1
CA2271654A1 CA002271654A CA2271654A CA2271654A1 CA 2271654 A1 CA2271654 A1 CA 2271654A1 CA 002271654 A CA002271654 A CA 002271654A CA 2271654 A CA2271654 A CA 2271654A CA 2271654 A1 CA2271654 A1 CA 2271654A1
Authority
CA
Canada
Prior art keywords
stratified material
coinage
composite stratified
chrome
composite
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
Application number
CA002271654A
Other languages
French (fr)
Other versions
CA2271654C (en
Inventor
Angelika Kolb-Telieps
Ulrich Heubner
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.)
VDM Metals GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2271654A1 publication Critical patent/CA2271654A1/en
Application granted granted Critical
Publication of CA2271654C publication Critical patent/CA2271654C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Testing Of Coins (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Wrappers (AREA)
  • Gloves (AREA)
  • Adornments (AREA)
  • Pallets (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Composite stratified material comprising a core layer of a ferritic chrome steel that is plated on both sides with a steel consisting of (mass %): chrome 16.0 to 18.0, nickel 10.0 to 12.0 and copper 3.5 to 4.5, as well as of selectably other elements, the rest being essentially iron, and its use for manufacturing coins, chips, tokens and related objects.
CA002271654A 1996-11-12 1997-11-10 Composite stratified material and use thereof for coinage Expired - Fee Related CA2271654C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19646657.1 1996-11-12
DE19646657A DE19646657C1 (en) 1996-11-12 1996-11-12 Copper-containing stainless steel clad laminate
PCT/EP1997/006234 WO1998021028A1 (en) 1996-11-12 1997-11-10 Composite stratified material and its use for coins

Publications (2)

Publication Number Publication Date
CA2271654A1 true CA2271654A1 (en) 1998-05-22
CA2271654C CA2271654C (en) 2004-09-21

Family

ID=7811393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002271654A Expired - Fee Related CA2271654C (en) 1996-11-12 1997-11-10 Composite stratified material and use thereof for coinage

Country Status (25)

Country Link
EP (1) EP0946357B1 (en)
JP (1) JP2001504255A (en)
KR (1) KR100470362B1 (en)
CN (1) CN1108921C (en)
AR (1) AR010566A1 (en)
AT (1) ATE199349T1 (en)
AU (1) AU5480598A (en)
BR (1) BR9713028A (en)
CA (1) CA2271654C (en)
CZ (1) CZ169299A3 (en)
DE (2) DE19646657C1 (en)
ES (1) ES2156010T3 (en)
GR (1) GR3035497T3 (en)
HK (1) HK1024887A1 (en)
HU (1) HU221564B (en)
IL (1) IL129887A (en)
NO (1) NO315507B1 (en)
NZ (1) NZ330771A (en)
PL (1) PL186555B1 (en)
PT (1) PT946357E (en)
SK (1) SK282711B6 (en)
TW (1) TW454044B (en)
UY (1) UY24768A1 (en)
WO (1) WO1998021028A1 (en)
ZA (1) ZA979378B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2143829A2 (en) 2008-06-13 2010-01-13 Monnaie Royale Canadienne/Royal Control of electromagnetic signals of coins through multi-ply plating technology

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7981561B2 (en) 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775520A (en) * 1951-11-05 1956-12-25 Armco Steel Corp Cold-stamped articles
US3607147A (en) * 1969-09-17 1971-09-21 Franklin Mint Inc Bimetallic coin
DE3817657A1 (en) * 1988-05-25 1989-12-07 Vdm Nickel Tech LAYER COMPOSITE FOR THE PRODUCTION OF COINS
CN1065426A (en) * 1990-04-02 1992-10-21 谢尔里特·戈登矿有限公司 The electroplated blank that is used for coin, medal and souvenir badge
CA2019568C (en) * 1990-06-21 1998-11-24 Hieu C. Truong Coins coated with nickel, copper and nickel and process for making such coins
JPH0466651A (en) * 1990-07-06 1992-03-03 Nisshin Steel Co Ltd Non-magnetic material for coin excellent in coining property and wear resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2143829A2 (en) 2008-06-13 2010-01-13 Monnaie Royale Canadienne/Royal Control of electromagnetic signals of coins through multi-ply plating technology
US9447515B2 (en) 2008-06-13 2016-09-20 Royal Canadian Mint Control of electromagnetic signals of coins through multi-ply plating technology

Also Published As

Publication number Publication date
CA2271654C (en) 2004-09-21
SK62499A3 (en) 2000-03-13
PL333330A1 (en) 1999-12-06
DE59703080D1 (en) 2001-04-05
UY24768A1 (en) 1998-04-23
CN1233211A (en) 1999-10-27
PT946357E (en) 2001-07-31
HK1024887A1 (en) 2000-10-27
SK282711B6 (en) 2002-11-06
NZ330771A (en) 2000-01-28
TW454044B (en) 2001-09-11
ZA979378B (en) 1998-05-12
AR010566A1 (en) 2000-06-28
NO315507B1 (en) 2003-09-15
HUP9902015A2 (en) 1999-10-28
NO991973L (en) 1999-04-26
KR20000053187A (en) 2000-08-25
EP0946357B1 (en) 2001-02-28
KR100470362B1 (en) 2005-02-05
NO991973D0 (en) 1999-04-26
CZ169299A3 (en) 1999-08-11
ATE199349T1 (en) 2001-03-15
ES2156010T3 (en) 2001-06-01
HU221564B (en) 2002-11-28
DE19646657C1 (en) 1998-01-08
WO1998021028A1 (en) 1998-05-22
HUP9902015A3 (en) 1999-11-29
GR3035497T3 (en) 2001-06-29
JP2001504255A (en) 2001-03-27
IL129887A (en) 2001-11-25
BR9713028A (en) 2000-01-25
IL129887A0 (en) 2000-02-29
AU5480598A (en) 1998-06-03
CN1108921C (en) 2003-05-21
PL186555B1 (en) 2004-01-30
EP0946357A1 (en) 1999-10-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed