EP 0746430 A1 19961211 - ROTARY TURRET WITH EXPANSION TOOLS
Title (en)
ROTARY TURRET WITH EXPANSION TOOLS
Title (de)
DREHTURM MIT EXPANDIERWERKZEUGEN
Title (fr)
TOURELLE PIVOTANTE A OUTILS D'EXPANSION
Publication
Application
Priority
IB 9500010 W 19950104
Abstract (en)
[origin: WO9620798A1] The invention concerns an automatic expansion device for shaping blanks for cans, said device comprising a continuously rotating turret with a plurality of expansion tools. The expansion tools operate with forcibly guided tie rods (10), each of which comprises at least one cone (11, 12) for urging apart the segments (7.1, ..., 7.4). The segments comprise replaceable sliding elements (13.1, 13.2) which optimize the sliding contact between the cone (11, 12) and the segments (7.1, ..., 7.4).
IPC 1-7
IPC 8 full level
B21D 51/26 (2006.01)
CPC (source: EP)
B21D 51/2646 (2013.01)
Citation (search report)
See references of WO 9620798A1
Designated contracting state (EPC)
CH DE FR IT LI SE
DOCDB simple family (publication)
WO 9620798 A1 19960711; AU 1249795 A 19960724; EP 0746430 A1 19961211
DOCDB simple family (application)
IB 9500010 W 19950104; AU 1249795 A 19950104; EP 95903448 A 19950104