EP 0322613 B1 19920506 - CONTACT DISC FOR SUPPORTING A ROTATION GRINDING BELT
Title (en)
CONTACT DISC FOR SUPPORTING A ROTATION GRINDING BELT
Publication
Application
Priority
DE 8717098 U 19871230
Abstract (en)
[origin: EP0322613A2] Contact disc (1) for supporting a rotating grinding belt (2), with a belt-running cushion (4) which is arranged all round the disc body (3) and has belt-supporting webs (5) distributed over the periphery. In order to improve a contact disc (1) of the type mentioned at the beginning in such a way that the acoustic loading of the grinder is reduced at a certain grinding capacity, it is designed in such a way that the belt-supporting webs (5) are designed with belt-contact edges (6) arranged at non-uniform distances (a to d) apart. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 21/14 (2006.01)
CPC (source: EP)
B24B 21/14 (2013.01)
Designated contracting state (EPC)
AT CH DE FR LI SE
DOCDB simple family (publication)
EP 0322613 A2 19890705; EP 0322613 A3 19901107; EP 0322613 B1 19920506; AT E75648 T1 19920515; DE 3870839 D1 19920611; DE 8717098 U1 19890518
DOCDB simple family (application)
EP 88120538 A 19881208; AT 88120538 T 19881208; DE 3870839 T 19881208; DE 8717098 U 19871230