GR3007496T3 - - Google Patents

Info

Publication number
GR3007496T3
GR3007496T3 GR930400682T GR930400682T GR3007496T3 GR 3007496 T3 GR3007496 T3 GR 3007496T3 GR 930400682 T GR930400682 T GR 930400682T GR 930400682 T GR930400682 T GR 930400682T GR 3007496 T3 GR3007496 T3 GR 3007496T3
Authority
GR
Greece
Prior art keywords
blank
ring
coin
periphery
towards
Prior art date
Application number
GR930400682T
Other languages
English (en)
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 filed Critical
Publication of GR3007496T3 publication Critical patent/GR3007496T3/el

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)
GR930400682T 1987-10-12 1993-03-30 GR3007496T3 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714065A FR2621506B1 (fr) 1987-10-12 1987-10-12 Procede pour la fabrication de pieces monetaires bimetalliques

Publications (1)

Publication Number Publication Date
GR3007496T3 true GR3007496T3 (el) 1993-07-30

Family

ID=9355734

Family Applications (1)

Application Number Title Priority Date Filing Date
GR930400682T GR3007496T3 (el) 1987-10-12 1993-03-30

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231948B (it) * 1989-09-01 1992-01-16 Zecca Dello Ist Poligrafico Tondello bimetallico, in particolare per monete e simili
DE4117618A1 (de) * 1991-05-29 1992-12-03 Deutsche Nickel Ag Zweiteiliger muenzrohling und verfahren zu dessen herstellung
FI88860C (fi) * 1991-08-30 1993-07-26 Outokumpu Poricopper Oy Aemne till bimetallmynt och foerfarande foer dess framstaellning
EP0564667B1 (de) * 1992-04-02 1995-10-11 Krupp VDM GmbH Bimetallischer Münzrohling
FR2708836B1 (fr) * 1993-08-12 1995-11-03 Louyot Comptoir Lyon Alemand Procédé pour la fabrication de pièces métalliques multicolores, comme en particulier des pièces de monnaie, des médailles ou des jetons.
FR2715807B1 (fr) * 1994-02-04 1996-04-26 Admin Monnaies Medailles Procédé de fabrication de pièces monétaires, de médailles ou de jetons notamment bimétalliques, pièces, médailles ou jetons obtenus et couronne et insert pour leur fabrication.
DE10044669A1 (de) * 2000-09-09 2002-04-04 Schuler Held Lasertechnik Gmbh Verfahren zur Herstellung mehrteiliger Münzen
ES2294882B1 (es) * 2005-02-01 2009-02-16 Compañia Europea De Cospeles, S.A. Procedimiento de fabricacion de cospeles y cospel obtenido.
CN103990739A (zh) * 2014-05-20 2014-08-20 郭婷月 一种工艺品一次成型冲床及加工方法
RU2744724C2 (ru) * 2017-11-09 2021-03-15 Закрытое акционерное общество "Завод "Композит" (ЗАО "Завод "Композит") Способ изготовления сувенирных биметаллических изделий
RU2664141C1 (ru) * 2018-01-24 2018-08-15 Акционерное общество "Гознак" (АО "Гознак") Устройство для изготовления композиционного изделия (варианты) и изделие, полученное при помощи этого устройства

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335496A (en) * 1978-02-20 1982-06-22 Hitachi, Ltd. Method of coupling two concentrically disposed members
JPS583743A (ja) * 1981-07-01 1983-01-10 Hitachi Ltd 硬貨及びメダルの製造方法
IT1143234B (it) * 1981-08-27 1986-10-22 Istituto Poligrafico & Zecca D Tondello composito bimetallico per monete hedaglie e simili

Also Published As

Publication number Publication date
FR2621506A1 (fr) 1989-04-14
EP0312436B1 (fr) 1993-01-13
UY23733A1 (es) 1994-03-09
DE3877502T2 (de) 1993-05-13
PT89212A (pt) 1990-06-29
CA1317746C (en) 1993-05-18
ATE84403T1 (de) 1993-01-15
EP0312436A1 (fr) 1989-04-19
PT89212B (pt) 1995-05-04
ES2037861T3 (es) 1993-07-01
FR2621506B1 (fr) 1992-07-17
DE3877502D1 (de) 1993-02-25

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