EP 1190638 A3 20040908 - Process for making coins made of several elements
Title (en)
Process for making coins made of several elements
Title (de)
Verfahren zur Herstellung mehrteiliger Münzen
Title (fr)
Procédé de fabrication de pièces de monnaie en plusieurs parties
Publication
Application
Priority
DE 10044669 A 20000909
Abstract (en)
[origin: EP1190638A2] A first blank (3) prepared in one step and a second blank (5) prepared in a second step are continuously combined in a further step and then locked together locally through laser welding or soldering to produce a combined blank which is then reformed in a stamping process into the coin so that the part formed by the first blank and the part formed by the second are securely fixed together. The two blanks are stored in magazines and supplied individually to the joining station.
IPC 1-7
IPC 8 full level
A44C 21/00 (2006.01)
CPC (source: EP)
A44C 21/00 (2013.01)
Citation (search report)
- [Y] US 2458645 A 19490111 - SAMUEL ROSENBERG, et al
- [YA] EP 0312436 A1 19890419 - ADMIN MONNAIES MEDAILLES [FR]
- [A] EP 0564667 A1 19931013 - KRUPP VDM GMBH [DE]
- [A] EP 0484813 A1 19920513 - DEUTSCHE NICKEL AG [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1190638 A2 20020327; EP 1190638 A3 20040908; DE 10044669 A1 20020404
DOCDB simple family (application)
EP 01121343 A 20010906; DE 10044669 A 20000909