CA2092941C - Coin blank - Google Patents

Coin blank Download PDF

Info

Publication number
CA2092941C
CA2092941C CA002092941A CA2092941A CA2092941C CA 2092941 C CA2092941 C CA 2092941C CA 002092941 A CA002092941 A CA 002092941A CA 2092941 A CA2092941 A CA 2092941A CA 2092941 C CA2092941 C CA 2092941C
Authority
CA
Canada
Prior art keywords
inner disc
outer ring
blank
steel
depressions
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
CA002092941A
Other languages
English (en)
French (fr)
Other versions
CA2092941A1 (en
Inventor
Egon Seuster
Horst Rinke
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.)
Krupp VDM 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 CA2092941A1 publication Critical patent/CA2092941A1/en
Application granted granted Critical
Publication of CA2092941C publication Critical patent/CA2092941C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/008—Machines or apparatus for embossing decorations or marks, e.g. embossing coins in layered material; connecting a plurality of layers by embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • 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
    • 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

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Testing Of Coins (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Liquid Crystal (AREA)
  • Table Devices Or Equipment (AREA)
  • Graft Or Block Polymers (AREA)
  • Laminated Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Toys (AREA)
  • Inert Electrodes (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Pinball Game Machines (AREA)
  • Details Of Garments (AREA)
  • Telephone Function (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
CA002092941A 1992-04-02 1993-03-30 Coin blank Expired - Fee Related CA2092941C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92105706.3 1992-04-02
EP92105706A EP0564667B1 (de) 1992-04-02 1992-04-02 Bimetallischer Münzrohling

Publications (2)

Publication Number Publication Date
CA2092941A1 CA2092941A1 (en) 1993-10-03
CA2092941C true CA2092941C (en) 2000-01-25

Family

ID=8209502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002092941A Expired - Fee Related CA2092941C (en) 1992-04-02 1993-03-30 Coin blank

Country Status (19)

Country Link
EP (1) EP0564667B1 (de)
JP (1) JP2609503B2 (de)
KR (1) KR100226243B1 (de)
AT (1) ATE128913T1 (de)
AU (1) AU671980B2 (de)
BR (1) BR9301381A (de)
CA (1) CA2092941C (de)
CZ (1) CZ283669B6 (de)
DE (1) DE59204003D1 (de)
DK (1) DK0564667T3 (de)
ES (1) ES2080977T3 (de)
FI (1) FI101360B (de)
GR (1) GR3018018T3 (de)
IL (1) IL105194A (de)
MA (1) MA22850A1 (de)
MX (1) MX9301785A (de)
SK (1) SK280980B6 (de)
TW (1) TW283103B (de)
ZA (1) ZA932099B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2608290C2 (ru) * 2011-11-01 2017-01-17 Канадский Королевский Монетный Двор Композитный элемент, например монета

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432093C2 (de) 1994-09-09 1997-04-30 Krupp Vdm Gmbh Rohling für Geldmünzen oder Medaillen
DE10044669A1 (de) * 2000-09-09 2002-04-04 Schuler Held Lasertechnik Gmbh Verfahren zur Herstellung mehrteiliger Münzen
NL1021301C2 (nl) * 2002-08-19 2004-03-01 Konink Nl Munt N V Werkwijze voor het vervaardigen van munten of penningen en zo verkregen munten of penningen.
ES2294882B1 (es) * 2005-02-01 2009-02-16 Compañia Europea De Cospeles, S.A. Procedimiento de fabricacion de cospeles y cospel obtenido.
JP4684910B2 (ja) * 2006-02-17 2011-05-18 独立行政法人 造幣局 斜めギザを有するコイン状製品の製造方法および製造装置
KR100939323B1 (ko) * 2009-06-03 2010-01-28 (주)금호글로벌 장식용 메달 제조방법
FI123842B (fi) * 2011-10-21 2013-11-15 Mint Of Finland Ltd Kolikkorakenne
CN102813347B (zh) * 2012-09-10 2015-06-24 深圳市百泰珠宝首饰有限公司 一种黄金首饰的制作方法
CN103395326B (zh) * 2013-07-30 2015-11-25 郝晓婷 一种纸制标牌滚压成型工艺
PL3764836T3 (pl) 2018-03-16 2024-04-02 Monnaie Royale Canadienne/Royal Canadian Mint Struktura kompozytowa z separatorem do monet i tym podobnych

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334051A (en) * 1919-02-17 1920-03-16 Orton L Prime Method of forming composite metal plugs
GB413829A (en) * 1933-04-19 1934-07-26 Renold & Coventry Chain Compan Improvements relating to the securing of cylindrical bodies in holes or sockets
US3499739A (en) * 1966-04-27 1970-03-10 Franklin Mint Inc Bimetallic token with annular ring having different permeability than inner portion
US3697237A (en) * 1970-12-29 1972-10-10 Heraeus Gmbh W C Composite metal coin
US3992938A (en) * 1975-11-20 1976-11-23 Miller Leo C Device for comparative testing of the metallic content of coins or the like
JPS583743A (ja) * 1981-07-01 1983-01-10 Hitachi Ltd 硬貨及びメダルの製造方法
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
US4643781A (en) * 1985-05-10 1987-02-17 Tocco, Inc. Method of heat treating valve inserts
FR2621506B1 (fr) * 1987-10-12 1992-07-17 Admin Monnaies Medailles Procede pour la fabrication de pieces monetaires bimetalliques
DE3817657A1 (de) * 1988-05-25 1989-12-07 Vdm Nickel Tech Schichtverbundwerkstoff zur herstellung von muenzen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2608290C2 (ru) * 2011-11-01 2017-01-17 Канадский Королевский Монетный Двор Композитный элемент, например монета

Also Published As

Publication number Publication date
DK0564667T3 (da) 1995-12-04
FI101360B1 (fi) 1998-06-15
CZ55493A3 (en) 1994-07-13
CA2092941A1 (en) 1993-10-03
KR100226243B1 (ko) 1999-10-15
JPH07216A (ja) 1995-01-06
BR9301381A (pt) 1993-10-13
KR930021285A (ko) 1993-11-22
EP0564667A1 (de) 1993-10-13
MA22850A1 (fr) 1993-10-01
TW283103B (de) 1996-08-11
DE59204003D1 (de) 1995-11-16
IL105194A0 (en) 1993-07-08
CZ283669B6 (cs) 1998-05-13
FI931484A0 (fi) 1993-04-01
SK280980B6 (sk) 2000-10-09
FI931484A (fi) 1993-10-03
GR3018018T3 (en) 1996-02-29
JP2609503B2 (ja) 1997-05-14
SK28493A3 (en) 1993-11-10
ES2080977T3 (es) 1996-02-16
FI101360B (fi) 1998-06-15
AU3553693A (en) 1993-10-07
AU671980B2 (en) 1996-09-19
IL105194A (en) 1995-12-08
EP0564667B1 (de) 1995-10-11
ZA932099B (en) 1993-10-13
MX9301785A (es) 1994-01-31
ATE128913T1 (de) 1995-10-15

Similar Documents

Publication Publication Date Title
CA2092941C (en) Coin blank
JP6131262B2 (ja) 複合構造
US20060275607A1 (en) Composite assemblies including powdered metal components
CA1195058A (en) Bimetallic composite coin blank for coins, medals and the like
EP1416607A2 (de) Elektromotor mit sphärischem Luftspalt
EP0678251B1 (de) Bimetallische Geldmünze und Verfahren zu deren Herstellung
US6717401B2 (en) Drum-shaped measuring standard
WO1997046850A1 (de) Magnetring
CA1317746C (en) Process for manufacturing bimetallic coins and metals
KR0132129B1 (ko) 주화 및 메달용 내마모성 블랭크
US6044541A (en) Method of making bimetallic coins or blanks
EP0529349B1 (de) Bimetallischer Münzrohling und Verfahren zu seiner Herstellung
EP0086507A2 (de) Verfahren zur Herstellung codierter Münzen
JPH11144930A (ja) 縞状磁路形成部材およびその製造方法
JP2001058280A (ja) コイン用クラッド材およびクラッドコイン
KR100186639B1 (ko) 모자이크주화의 제조 방법
US3466157A (en) Composite metal containing copper for coinage purposes
JPS6023449B2 (ja) 複合接点帯材
Kodama et al. Application of the'Meniscograph' Method for Evaluation of the Solderability of Copper Alloy Strips.(In Japanese.)
Xia et al. The influence of nickel layer on the composites structure and bonding strength of Pd-30 Ag-14 Cu-10 Au-10 Pt-1 Zn/Cu-2 Be
JP2001000598A (ja) 金属製ゴルフクラブヘッドおよびその製造方法
Floroski et al. Diffusion Bonding Process
JPH0633113A (ja) 多層クラッド焼結材
DE29521603U1 (de) Compactdisk mit hohem Repräsentationswert
Takahashi et al. Interdiffusion in the Alpha Phase of Ternary Cu-Mn-X(X= Al, Ni, Zn) Alloys.(In Japanese.)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed