CA2157847C - Machine-proof material composite for coins and medals - Google Patents

Machine-proof material composite for coins and medals

Info

Publication number
CA2157847C
CA2157847C CA002157847A CA2157847A CA2157847C CA 2157847 C CA2157847 C CA 2157847C CA 002157847 A CA002157847 A CA 002157847A CA 2157847 A CA2157847 A CA 2157847A CA 2157847 C CA2157847 C CA 2157847C
Authority
CA
Canada
Prior art keywords
coins
inner disc
nickel
laminate
medals
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
CA002157847A
Other languages
English (en)
French (fr)
Other versions
CA2157847A1 (en
Inventor
Ulrich Heubner
Horst Rinke
Angelika Kolb-Telieps
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
Krupp VDM 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 Krupp VDM GmbH filed Critical Krupp VDM GmbH
Publication of CA2157847A1 publication Critical patent/CA2157847A1/en
Application granted granted Critical
Publication of CA2157847C publication Critical patent/CA2157847C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/06—Coins specially adapted to operate coin-freed mechanisms
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Adornments (AREA)
  • Laminated Bodies (AREA)
CA002157847A 1994-09-09 1995-09-08 Machine-proof material composite for coins and medals Expired - Fee Related CA2157847C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432093A DE4432093C2 (de) 1994-09-09 1994-09-09 Rohling für Geldmünzen oder Medaillen
DEP4432093.0-42 1994-09-09

Publications (2)

Publication Number Publication Date
CA2157847A1 CA2157847A1 (en) 1996-03-10
CA2157847C true CA2157847C (en) 1999-04-20

Family

ID=6527779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002157847A Expired - Fee Related CA2157847C (en) 1994-09-09 1995-09-08 Machine-proof material composite for coins and medals

Country Status (7)

Country Link
EP (1) EP0700644A1 (de)
KR (1) KR0132129B1 (de)
BR (1) BR9503972A (de)
CA (1) CA2157847C (de)
DE (1) DE4432093C2 (de)
FI (1) FI954215A7 (de)
TW (1) TW435109U (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE285689T1 (de) 1999-09-09 2005-01-15 Htp High Tech Plastics Ag Scheibenformiger jeton als kunststoffring mit füllkörper
FR2811685B1 (fr) * 2000-07-13 2002-10-25 Imphy Ugine Precision Procede de reglage de la resistance de contact de l'interface entre deux composants de pieces polymetalliques
RU2180182C1 (ru) * 2001-04-10 2002-03-10 Воронов Виктор Степанович Монета
EP1384413A1 (de) * 2002-07-26 2004-01-28 Münze Österreich AG Münze
JP6131262B2 (ja) * 2011-11-01 2017-05-17 ロイヤル カナディアン ミント 複合構造

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499739A (en) 1966-04-27 1970-03-10 Franklin Mint Inc Bimetallic token with annular ring having different permeability than inner portion
JPS4823720B1 (de) * 1967-05-20 1973-07-16
DE1558703B2 (de) * 1967-05-20 1970-03-26 Ver Deutsche Metallwerke Ag Verbundwerkstoff fuer Muenzen
US3753669A (en) * 1971-12-22 1973-08-21 Texas Instruments Inc Coinage materials
US4292377A (en) * 1980-01-25 1981-09-29 The International Nickel Co., Inc. Gold colored laminated composite material having magnetic properties
IT1143234B (it) 1981-08-27 1986-10-22 Istituto Poligrafico & Zecca D Tondello composito bimetallico per monete hedaglie e simili
DE3207406A1 (de) * 1982-03-02 1983-09-08 Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt Verfahren zur herstellung codierter muenzen
IT1173945B (it) 1984-05-02 1987-06-24 Nuova Sias Soc Italiana Acciai Macchina per la realizzazione,da tondelli metallici,di anelli esterni per monete o medaglie bimetalliche
IT1231948B (it) 1989-09-01 1992-01-16 Zecca Dello Ist Poligrafico Tondello bimetallico, in particolare per monete e simili
DE4035738A1 (de) * 1990-11-09 1992-05-14 Deutsche Nickel Ag Verfahren zur herstellung von zweiteiligen muenzrohlingen und derartiger muenzrohling
ES2080977T3 (es) * 1992-04-02 1996-02-16 Krupp Vdm Gmbh Pieza bruta de moneda.
DE4217778A1 (de) * 1992-05-29 1993-12-02 Deutsche Nickel Ag Verwendung einer Kupferbasislegierung als Münzwerkstoff
DE4243855C2 (de) * 1992-12-23 1996-05-09 Krupp Vdm Gmbh Münzrohling, der im wesentlichen aus Kupfer und Nickel besteht

Also Published As

Publication number Publication date
EP0700644A1 (de) 1996-03-13
FI954215L (fi) 1996-03-10
DE4432093C2 (de) 1997-04-30
BR9503972A (pt) 1996-09-24
KR960009932A (ko) 1996-04-20
TW435109U (en) 2001-05-16
DE4432093A1 (de) 1996-03-21
FI954215A7 (fi) 1996-03-10
FI954215A0 (fi) 1995-09-08
CA2157847A1 (en) 1996-03-10
KR0132129B1 (ko) 1998-04-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed