EP 0985460 A3 20020502 - Rolling machine with rapid exchange of working rolls
Title (en)
Rolling machine with rapid exchange of working rolls
Title (de)
Walzmaschine mit Schnellaustausch von Arbeitswalzen
Title (fr)
Machine à laminer avec échange rapide des cylindres de travail
Publication
Application
Priority
CZ 846298 A 19980911
Abstract (en)
[origin: EP0985460A2] The front parts of the pegs (7, 8) of the working rolls (1) of a rolling machine are provided with projections (9, 10) that grip the corresponding opposite front nuts (11, 12) arranged in off-center bearing journals (2, 3). The zones of contact are covered by axially moving rings (13).
IPC 1-7
IPC 8 full level
B21B 31/08 (2006.01)
CPC (source: EP)
B21B 31/08 (2013.01)
Citation (search report)
- [A] US 5069054 A 19911203 - HLADKY VACLAV [CS], et al
- [A] CZ 282007 B6 19970416 - SMERAL BRNO [CZ]
- [A] NL 8700557 A 19881003 - HOOGOVENS GROEP BV
- [A] DE 423595 C 19260107 - SCHLOEMANN AG
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 0985460 A2 20000315; EP 0985460 A3 20020502; EP 0985460 B1 20030709; DE 59906242 D1 20030814; ES 2172491 T1 20021001; ES 2172491 T3 20040401
DOCDB simple family (application)
EP 99116220 A 19990817; DE 59906242 T 19990817; ES 99116220 T 19990817