EP 1682311 B1 20081015 - GRINDING ROLLER COMPRISING A COATING
Title (en)
GRINDING ROLLER COMPRISING A COATING
Title (de)
SCHLEIFWALZE MIT BEZUG
Title (fr)
CYLINDRE ABRASIF POURVU D'UN REVETEMENT
Publication
Application
Priority
- EP 2004012635 W 20041109
- DE 10353308 A 20031110
Abstract (en)
[origin: WO2005044515A1] One embodiment of the invention relates to a grinding roller (11) comprising an external part (18) consisting of a tubular sleeve (19) that is provided with an abrasive coating (20) and that rests on an internal tube (13). An assembly (22) of conical parts (27, 29, 34) is provided in the centre of the roller. A dual-cone ring (27) is clamped on both sides by complementary conical parts (29, 34) in such a way that said ring presses or expands outwards in a radial direction against the oblique section of the cone, thus supporting the external part (18) or pushing the latter outwards away from the internal tube (13) by a desired distance.
IPC 8 full level
B24D 9/04 (2006.01)
CPC (source: EP)
B24D 9/04 (2013.01)
Designated contracting state (EPC)
AT DE FI IT
DOCDB simple family (publication)
WO 2005044515 A1 20050519; AT E411140 T1 20081015; DE 10353308 A1 20050609; DE 502004008292 D1 20081127; EP 1682311 A1 20060726; EP 1682311 B1 20081015
DOCDB simple family (application)
EP 2004012635 W 20041109; AT 04797719 T 20041109; DE 10353308 A 20031110; DE 502004008292 T 20041109; EP 04797719 A 20041109