EP 1442850 A1 20040804 - Electromechanically operated die cutting machine
Title (en)
Electromechanically operated die cutting machine
Title (de)
Elektromechanisch angetriebene Stanzmaschine
Title (fr)
Presse de découpage à entraînement électromécanique
Publication
Application
Priority
EP 03425051 A 20030131
Abstract (en)
Electromechanically operated die-cutting machine, of the type comprising a translating operating head (7) with a striking surface (15) carrying the dinking dies which performs a vertical to-and-fro movement in respect of the plane (2) supporting the material (M) to be machined. In said machine, the to-and-fro movement of said striking surface (15) is produced by an operating unit (13) comprising a screw and nut unit (16-17) with planet rollers (18), operated by an electric mover (9) which is electronically controlled by a programme. <IMAGE>
IPC 1-7
IPC 8 full level
B26D 5/08 (2006.01); B26F 1/40 (2006.01); B30B 1/18 (2006.01)
CPC (source: EP)
B26D 5/08 (2013.01); B26F 1/405 (2013.01); B30B 1/18 (2013.01); B30B 15/26 (2013.01)
Citation (search report)
- [Y] US 5373765 A 19941220 - ASANO KAZUO [JP], et al
- [Y] WO 0166338 A2 20010913 - WINTER CARSTEN [DE], et al
- [A] US 3370492 A 19680227 - TREFF ERNEST H
- [A] DE 2458796 A1 19760616 - PLATZ WILHELM
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1442850 A1 20040804; EP 1442850 B1 20080507; DE 60320740 D1 20080619
DOCDB simple family (application)
EP 03425051 A 20030131; DE 60320740 T 20030131