EP 0988997 A3 20030604 - Device for embossing edges of circular blanks
Title (en)
Device for embossing edges of circular blanks
Title (de)
Prägevorrichtung zum Randprägen von Ronden
Title (fr)
Dispositif pour l'emboutissage des flans
Publication
Application
Priority
DE 19843760 A 19980924
Abstract (en)
[origin: EP0988997A2] The embossing machine incorporates at least one wheel (7) rotarily mounted on a pivot axle (8), connected to a drive mechanism, and fitted with hob-milling segments (11). At least one abutment element (14) has at least one hob-milling segment and has an active length just large enough to extend the hob-milling segment of the wheel to a complete periphery of the round object (1). A positioning piece (26) holds the round objects and is positioned between the wheel and the abutment element.
IPC 1-7
IPC 8 full level
B44B 5/00 (2006.01)
CPC (source: EP US)
B44B 5/0014 (2013.01 - EP US)
Citation (search report)
- [A] US 4811585 A 19890314 - TAKAHASHI RYOICHI [JP], et al
- [A] DE 3110433 A1 19830217 - DEUTSCHE IND ANLAGEN [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 006, no. 109 (M - 137) 19 June 1982 (1982-06-19)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0988997 A2 20000329; EP 0988997 A3 20030604; EP 0988997 B1 20051221; AT E313443 T1 20060115; DE 19843760 A1 20000330; DE 59912953 D1 20060126; US 6244089 B1 20010612; ZA 996112 B 20000406
DOCDB simple family (application)
EP 99118453 A 19990917; AT 99118453 T 19990917; DE 19843760 A 19980924; DE 59912953 T 19990917; US 40609099 A 19990924; ZA 996112 A 19990923