EP 1024889 A1 20000809 - MIXER FOR COHESIVE POWDER MATERIALS
Title (en)
MIXER FOR COHESIVE POWDER MATERIALS
Title (de)
MISCHER FÜR KOHÄSIVES PULVERMATERIAL
Title (fr)
MALAXEUR DE MATIERES COHESIVES EN POUDRE
Publication
Application
Priority
- NO 9800075 W 19980306
- NO 971044 A 19970306
Abstract (en)
[origin: WO9839087A1] Method for a mixer for especially cohesive powder materials by rubbing the cohesive materials against the mixer's wall (6, 8) with at least one rubbing vane on each rotor so that the shearing forces are applied to the material during the rubbing process between the rubbing vanes and the wall (6, 8). The mixer comprises two rotors with several vanes (3) spaced along the rotor with at least one rubbing vane (1, 4, 5, 7) provided on each rotor in addition to the mixer's mixing vanes (3), and the rubbing vanes are arranged such that the materials are rubbed between the rubbing vanes and the wall (6, 8) in the mixer's housing.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B01F 27/701 (2022.01)
Citation (search report)
See references of WO 9839087A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9839087 A1 19980911; AU 6424998 A 19980922; BR 9808297 A 20000516; CA 2283478 A1 19980911; CN 1138587 C 20040218; CN 1249699 A 20000405; EP 1024889 A1 20000809; ID 24467 A 20000720; JP 2001513700 A 20010904; NO 306242 B1 19991011; NO 971044 D0 19970306; NO 971044 L 19980907; PL 335511 A1 20000425; TR 199902176 T2 20000621
DOCDB simple family (application)
NO 9800075 W 19980306; AU 6424998 A 19980306; BR 9808297 A 19980306; CA 2283478 A 19980306; CN 98803144 A 19980306; EP 98909881 A 19980306; ID 990958 A 19980306; JP 53840698 A 19980306; NO 971044 A 19970306; PL 33551198 A 19980306; TR 9902176 T 19980306