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FR2621506B1 - PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS - Google Patents

PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS

Info

Publication number
FR2621506B1
FR2621506B1 FR8714065A FR8714065A FR2621506B1 FR 2621506 B1 FR2621506 B1 FR 2621506B1 FR 8714065 A FR8714065 A FR 8714065A FR 8714065 A FR8714065 A FR 8714065A FR 2621506 B1 FR2621506 B1 FR 2621506B1
Authority
FR
France
Prior art keywords
blank
ring
bimetallic
manufacture
coin
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
FR8714065A
Other languages
French (fr)
Other versions
FR2621506A1 (en
Inventor
Michel Lasset
Maurice Mano
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.)
ADMIN MONNAIES MEDAILLES
Original Assignee
ADMIN MONNAIES MEDAILLES
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
Priority to FR8714065A priority Critical patent/FR2621506B1/en
Application filed by ADMIN MONNAIES MEDAILLES filed Critical ADMIN MONNAIES MEDAILLES
Priority to AT88402555T priority patent/ATE84403T1/en
Priority to ES198888402555T priority patent/ES2037861T3/en
Priority to EP88402555A priority patent/EP0312436B1/en
Priority to DE8888402555T priority patent/DE3877502T2/en
Priority to CA000579794A priority patent/CA1317746C/en
Priority to PT89212A priority patent/PT89212B/en
Publication of FR2621506A1 publication Critical patent/FR2621506A1/en
Application granted granted Critical
Publication of FR2621506B1 publication Critical patent/FR2621506B1/en
Priority to GR930400682T priority patent/GR3007496T3/el
Priority to UY23733A priority patent/UY23733A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
  • Noodles (AREA)
  • Confectionery (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Testing Of Coins (AREA)

Abstract

A method for making bimetallic coins and medals by joining together, by plastic flow, a ring and a blank, characterised in that: - use is made of a blank comprising, on its periphery, a discontinuous groove, - the said blank is positioned in the said ring, and - in a single operation, the ring is crimped onto the blank and the coin is minted using a die whose action causes the metal of the ring to flow towards the blank and towards the discontinuous groove provided on the periphery of the said blank and the whole is die-stamped, that is to say the surface of the coin or of the medal is formed.
FR8714065A 1987-10-12 1987-10-12 PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS Expired - Fee Related FR2621506B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8714065A FR2621506B1 (en) 1987-10-12 1987-10-12 PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS
ES198888402555T ES2037861T3 (en) 1987-10-12 1988-10-11 MANUFACTURE PROCEDURE FOR MONETARY PIECES OR BIMETALLIC MEDALS.
EP88402555A EP0312436B1 (en) 1987-10-12 1988-10-11 Method of making bimetallic coins and medals
DE8888402555T DE3877502T2 (en) 1987-10-12 1988-10-11 METHOD FOR PRODUCING BIMETALLIC COINS AND MEDALS.
AT88402555T ATE84403T1 (en) 1987-10-12 1988-10-11 PROCESS FOR MAKING BIMETALLIC COINS AND MEDALS.
CA000579794A CA1317746C (en) 1987-10-12 1988-10-11 Process for manufacturing bimetallic coins and metals
PT89212A PT89212B (en) 1987-10-12 1988-12-13 PROCESS FOR THE MANUFACTURE OF COINS AND BIMETAL MEDALS
GR930400682T GR3007496T3 (en) 1987-10-12 1993-03-30
UY23733A UY23733A1 (en) 1987-10-12 1994-02-25 PROCEDURE FOR THE MANUFACTURE OF MONETARY PIECES OR BIMETAL MEDALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714065A FR2621506B1 (en) 1987-10-12 1987-10-12 PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS

Publications (2)

Publication Number Publication Date
FR2621506A1 FR2621506A1 (en) 1989-04-14
FR2621506B1 true FR2621506B1 (en) 1992-07-17

Family

ID=9355734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714065A Expired - Fee Related FR2621506B1 (en) 1987-10-12 1987-10-12 PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS

Country Status (9)

Country Link
EP (1) EP0312436B1 (en)
AT (1) ATE84403T1 (en)
CA (1) CA1317746C (en)
DE (1) DE3877502T2 (en)
ES (1) ES2037861T3 (en)
FR (1) FR2621506B1 (en)
GR (1) GR3007496T3 (en)
PT (1) PT89212B (en)
UY (1) UY23733A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231948B (en) * 1989-09-01 1992-01-16 Zecca Dello Ist Poligrafico BIMETALLIC TONDELLO, IN PARTICULAR FOR COINS AND SIMILAR
DE4117618A1 (en) * 1991-05-29 1992-12-03 Deutsche Nickel Ag Two=part coin blank - has disc set into ring with pressing operation carried out to form secure bond
FI88860C (en) * 1991-08-30 1993-07-26 Outokumpu Poricopper Oy Substance for bimetallic coins and process for its manufacture
ES2080977T3 (en) * 1992-04-02 1996-02-16 Krupp Vdm Gmbh GROSS COIN PIECE.
FR2708836B1 (en) * 1993-08-12 1995-11-03 Louyot Comptoir Lyon Alemand Process for the production of multi-colored metallic coins, such as in particular coins, medals or tokens.
FR2715807B1 (en) * 1994-02-04 1996-04-26 Admin Monnaies Medailles Method for manufacturing monetary coins, medals or tokens, in particular bimetallic, coins, medals or tokens obtained and crown and insert for their manufacture.
DE10044669A1 (en) * 2000-09-09 2002-04-04 Schuler Held Lasertechnik Gmbh Process for producing multi-part coins
ES2294882B1 (en) * 2005-02-01 2009-02-16 Compañia Europea De Cospeles, S.A. PROCESS OF MANUFACTURE OF COSPELES AND COSPEL OBTAINED.
CN103990739A (en) * 2014-05-20 2014-08-20 郭婷月 Handicraft once forming punch and machining method
RU2744724C2 (en) * 2017-11-09 2021-03-15 Закрытое акционерное общество "Завод "Композит" (ЗАО "Завод "Композит") Method of making souvenir bimetallic articles
RU2664141C1 (en) * 2018-01-24 2018-08-15 Акционерное общество "Гознак" (АО "Гознак") Device for manufacture of composite product (options) and product produced with this device
DE202024100450U1 (en) 2024-01-30 2025-01-31 Reu Münz- und Medaillenmanufaktur GmbH coin/medal with inlay

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000711A1 (en) * 1978-02-20 1979-10-04 Hitachi Ltd Method of bonding two members
JPS583743A (en) * 1981-07-01 1983-01-10 Hitachi Ltd Coin and medal manufacturing method
IT1143234B (en) * 1981-08-27 1986-10-22 Istituto Poligrafico & Zecca D BIMETALLIC COMPOSITE TONDELLO FOR HEDAGLIE AND SIMILAR COINS

Also Published As

Publication number Publication date
EP0312436B1 (en) 1993-01-13
UY23733A1 (en) 1994-03-09
ES2037861T3 (en) 1993-07-01
DE3877502D1 (en) 1993-02-25
DE3877502T2 (en) 1993-05-13
GR3007496T3 (en) 1993-07-30
PT89212B (en) 1995-05-04
EP0312436A1 (en) 1989-04-19
CA1317746C (en) 1993-05-18
PT89212A (en) 1990-06-29
FR2621506A1 (en) 1989-04-14
ATE84403T1 (en) 1993-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse