FIELD: grinding materials. SUBSTANCE: rotor has disks 1 and 2 coaxially mounted on shafts. Grooves 4 with openings are provided on the disk over concentric circumferences. The openings receive pins 5 with ring grooves 6 for stop rings 7 that are locked by pressing member 8 with the use of screws 9. Opposite to each row of the pins are ports 10 provided in the opposite disk. The ports are provided with threaded plugs 11. EFFECT: improved design. 2 dwg
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Authors
Dates
1997-07-10—Published
1992-11-05—Filed