EP 1648625 B1 20070912 - ROLLING DEVICE
Title (en)
ROLLING DEVICE
Title (de)
WALZVORRICHTUNG
Title (fr)
DISPOSITIF DE LAMINAGE
Publication
Application
Priority
- EP 2004008130 W 20040721
- DE 10334682 A 20030730
Abstract (en)
[origin: US7895871B2] The invention relates to a rolling device (1) comprising at least two working rolls (2, 3) which are respectively mounted in a roll stand (6) by means of working roll assembly pieces (4, 5). At least one of the working rolls (2, 3) is adjustable relative to the other working roll (2, 3) within the roll stand (6), especially in a vertical direction, so as to adjust a desired rolling gap. At east one working roll (2, 3) is effectively connected to bending means (7), with the aid of which said working roll (2, 3) can be impinged upon by a bending moment. The working roll assembly piece (4, 5) is provided with arms (9, 10) that laterally protrude relative to the axis (8) of the working roll (2, 3) to absorb the force generated by the bending means (7). In order to improve the adjustability of the rolling device to a large ascent, a pressure-transmitting element (12) which can be displaced relative to the roll stand (6), particularly in a vertical direction, is disposed between a pressure-generating element (11) of the bending means (7), especially a piston, and the protruding arm (9, 10) of the working roll assembly piece (4, 5).
IPC 8 full level
B21B 29/00 (2006.01); B21B 31/18 (2006.01); B21B 31/20 (2006.01)
CPC (source: EP KR US)
B21B 29/00 (2013.01 - EP KR US); B21B 31/16 (2013.01 - KR); B21B 31/18 (2013.01 - KR); B21B 31/20 (2013.01 - KR); B21B 31/18 (2013.01 - EP US); B21B 31/203 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005011885 A1 20050210; AT E372835 T1 20070915; AU 2004261385 A1 20050210; AU 2004261385 B2 20090820; BR PI0413042 A 20061017; CA 2532522 A1 20050210; CA 2532522 C 20101109; CN 100506412 C 20090701; CN 1829575 A 20060906; DE 10334682 A1 20050217; DE 502004004968 D1 20071025; EP 1648625 A1 20060426; EP 1648625 B1 20070912; ES 2289530 T3 20080201; JP 2007533455 A 20071122; JP 5013866 B2 20120829; KR 101121500 B1 20120315; KR 20060120395 A 20061127; MX PA06001143 A 20060424; RU 2006106184 A 20060627; RU 2346768 C2 20090220; TW 200517196 A 20050601; TW I324092 B 20100501; UA 83058 C2 20080610; US 2007129228 A1 20070607; US 7895871 B2 20110301; ZA 200509912 B 20061129
DOCDB simple family (application)
EP 2004008130 W 20040721; AT 04741182 T 20040721; AU 2004261385 A 20040721; BR PI0413042 A 20040721; CA 2532522 A 20040721; CN 200480022106 A 20040721; DE 10334682 A 20030730; DE 502004004968 T 20040721; EP 04741182 A 20040721; ES 04741182 T 20040721; JP 2006521470 A 20040721; KR 20057025370 A 20040721; MX PA06001143 A 20040721; RU 2006106184 A 20040721; TW 93122506 A 20040728; UA A200602135 A 20040721; US 56631304 A 20040721; ZA 200509912 A 20051206