EP 1058584 A1 20001213 - IMPROVEMENTS IN AND RELATING TO THE PROCESSING OF POWDERS
Title (en)
IMPROVEMENTS IN AND RELATING TO THE PROCESSING OF POWDERS
Title (de)
VERBESSERUNGEN BEI DER HERSTELLUNG VON PULVERN
Title (fr)
AMELIORATIONS APPORTEES AU TRAITEMENT DE POUDRES
Publication
Application
Priority
- GB 9900343 W 19990219
- GB 9804043 A 19980226
Abstract (en)
[origin: WO9943436A1] The invention provides comminuting and/or homogenising apparatus comprising a vessel (3) provided with a rotatable shaft, the shaft being provided with one or more arms (17) extending therefrom, the bottom arm (27) on the shaft being provided with a bottom face corresponding to the opposing base (5) of the vessel and/or provided with one or two end faces corresponding to the side (9) of the vessel (3). The invention results in more effective comminuting and/or homogenising and minimises hold-up in the apparatus after processing.
IPC 1-7
IPC 8 full level
B01F 7/18 (2006.01); B02C 17/16 (2006.01)
CPC (source: EP)
B02C 17/16 (2013.01); B02C 17/163 (2013.01)
Citation (search report)
See references of WO 9943436A1
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
WO 9943436 A1 19990902; AU 2527799 A 19990915; DE 69905139 D1 20030306; EP 1058584 A1 20001213; EP 1058584 B1 20030129; GB 9804043 D0 19980422; JP 2002504428 A 20020212
DOCDB simple family (application)
GB 9900343 W 19990219; AU 2527799 A 19990219; DE 69905139 T 19990219; EP 99904959 A 19990219; GB 9804043 A 19980226; JP 2000533224 A 19990219