EP 0399155 B1 19931006 - BELT GRINDING MACHINE
Title (en)
BELT GRINDING MACHINE
Publication
Application
Priority
DE 8906512 U 19890526
Abstract (en)
[origin: EP0399155A1] It is known in order to absorb the abrasive dust in grinding machines to construct the housing so as to be larger in the bottom area so as to allow the dust to collect there. However, given the high number of revolutions, the revolving belt and rollers swirl up the dust, which settles in the bearings and in the inner parts of the rollers as static zones. This disadvantageously results in out-of-balance in the rollers and considerable contamination in the bearings and on the rotary parts. To remedy the disadvantages, the encapsulated belt grinding machine (1) is given a removable, closed collecting chamber (11) beneath the bottom side (8b) of the belt, which collecting chamber (11) is provided with its opening (17) below the access opening (29), that is, the working area. The collecting chamber (11) can be removed as a closed unit. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 55/08 (2006.01)
CPC (source: EP)
B24B 55/08 (2013.01)
Designated contracting state (EPC)
DE DK FR GB IT NL
DOCDB simple family (publication)
DE 8906512 U1 19890727; DE 59002971 D1 19931111; DK 0399155 T3 19931115; EP 0399155 A1 19901128; EP 0399155 B1 19931006
DOCDB simple family (application)
DE 8906512 U 19890526; DE 59002971 T 19900306; DK 90104263 T 19900306; EP 90104263 A 19900306