ATE84403T1 - PROCESS FOR MAKING BIMETALLIC COINS AND MEDALS. - Google Patents
PROCESS FOR MAKING BIMETALLIC COINS AND MEDALS.Info
- Publication number
- ATE84403T1 ATE84403T1 AT88402555T AT88402555T ATE84403T1 AT E84403 T1 ATE84403 T1 AT E84403T1 AT 88402555 T AT88402555 T AT 88402555T AT 88402555 T AT88402555 T AT 88402555T AT E84403 T1 ATE84403 T1 AT E84403T1
- Authority
- AT
- Austria
- Prior art keywords
- blank
- ring
- medals
- bimetallic coins
- making bimetallic
- Prior art date
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)
- Testing Of Coins (AREA)
- Formation And Processing Of Food Products (AREA)
- Confectionery (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. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8714065A FR2621506B1 (en) | 1987-10-12 | 1987-10-12 | PROCESS FOR THE MANUFACTURE OF BIMETALLIC MONETARY COINS |
EP88402555A EP0312436B1 (en) | 1987-10-12 | 1988-10-11 | Method of making bimetallic coins and medals |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE84403T1 true ATE84403T1 (en) | 1993-01-15 |
Family
ID=9355734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88402555T ATE84403T1 (en) | 1987-10-12 | 1988-10-11 | PROCESS FOR MAKING BIMETALLIC COINS AND MEDALS. |
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 (11)
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 |
DK0564667T3 (en) * | 1992-04-02 | 1995-12-04 | Krupp Vdm Gmbh | Bimetallic coin blank |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2967370D1 (en) * | 1978-02-20 | 1985-03-14 | Hitachi Ltd | Method of bonding two members |
JPS583743A (en) * | 1981-07-01 | 1983-01-10 | Hitachi Ltd | Manufacture of coin and medal |
IT1143234B (en) * | 1981-08-27 | 1986-10-22 | Istituto Poligrafico & Zecca D | BIMETALLIC COMPOSITE TONDELLO FOR HEDAGLIE AND SIMILAR COINS |
-
1987
- 1987-10-12 FR FR8714065A patent/FR2621506B1/en not_active Expired - Fee Related
-
1988
- 1988-10-11 CA CA000579794A patent/CA1317746C/en not_active Expired - Fee Related
- 1988-10-11 AT AT88402555T patent/ATE84403T1/en not_active IP Right Cessation
- 1988-10-11 ES ES198888402555T patent/ES2037861T3/en not_active Expired - Lifetime
- 1988-10-11 EP EP88402555A patent/EP0312436B1/en not_active Expired - Lifetime
- 1988-10-11 DE DE8888402555T patent/DE3877502T2/en not_active Expired - Fee Related
- 1988-12-13 PT PT89212A patent/PT89212B/en active IP Right Grant
-
1993
- 1993-03-30 GR GR930400682T patent/GR3007496T3/el unknown
-
1994
- 1994-02-25 UY UY23733A patent/UY23733A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT89212B (en) | 1995-05-04 |
ES2037861T3 (en) | 1993-07-01 |
PT89212A (en) | 1990-06-29 |
FR2621506B1 (en) | 1992-07-17 |
DE3877502D1 (en) | 1993-02-25 |
GR3007496T3 (en) | 1993-07-30 |
EP0312436B1 (en) | 1993-01-13 |
CA1317746C (en) | 1993-05-18 |
FR2621506A1 (en) | 1989-04-14 |
EP0312436A1 (en) | 1989-04-19 |
UY23733A1 (en) | 1994-03-09 |
DE3877502T2 (en) | 1993-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |