EP 0794021 B1 20000322 - Device for in situ precision grinding of the rolls of hot strip mills
Title (en)
Device for in situ precision grinding of the rolls of hot strip mills
Title (de)
Vorrichtung zum Nachschleifen der in Warmbandwalzgerüsten eingebauten Walzen
Title (fr)
Dispositif pour la rectification in situ des rouleaux de cages de laminoir à chaud pour bandes
Publication
Application
Priority
DE 19609259 A 19960228
Abstract (en)
[origin: EP0794021A1] In the apparatus to regrind roller in roller stands, processing hot strip materials, the centre sleeve (3) holds the stator (8) at its inner circumference of the electro-motor driving the grinding shaft (10). The rotor (9) is on the grinding shaft (10) pushed directly in the centre sleeve (3).
IPC 1-7
IPC 8 full level
B21B 28/04 (2006.01); B24B 5/04 (2006.01); B24B 5/16 (2006.01); B24B 5/36 (2006.01); B24B 41/04 (2006.01)
CPC (source: EP)
B21B 28/04 (2013.01); B24B 5/045 (2013.01); B24B 5/167 (2013.01); B24B 5/363 (2013.01); B24B 41/04 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 19609259 A1 19970904; DE 19609259 C2 19980702; DE 59701291 D1 20000427; EP 0794021 A1 19970910; EP 0794021 B1 20000322; ES 2143831 T3 20000516
DOCDB simple family (application)
DE 19609259 A 19960228; DE 59701291 T 19970227; EP 97250044 A 19970227; ES 97250044 T 19970227