Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces
Patent
1997-01-28
1998-03-17
Cooley, Charles E.
Solid material comminution or disintegration
Apparatus
Cooperating comminuting surfaces
2412601, 366266, 366314, 366319, A47J 43046
Patent
active
057277427
ABSTRACT:
A mixer having a container (14), an opened topped hollow sleeve (20) adjacent the lower surface of the container, at least one opening (22) into the sleeve adjacent the lower edge thereof, a screw impeller (25) located in the sleeve and a driving device for the impeller (11) so that material to be mixed can enter the sleeve through the opening adjacent the lower end thereof, be mixed by the impeller and delivered through the open top of the sleeve. An impeller (60) can be formed with cutting blades to act to cut material passing through the sleeve as well as to mix this material.
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Cooley Charles E.
Schindler Edwin D.
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