CHOPPING MACHINE Russian patent published in 1994 - IPC

Abstract RU 2021891 C1

FIELD: lumber industry to shred round timber and wood waste chunks. SUBSTANCE: chopping machine has a bed, cutter pulley, drive shaft, casing, and feeding device. Feeding devices are made in the form of cartridges located in line vertically. They are of different diameters and are coupled to each other with hollows, where countercutters are installed in. Any cartridge is inclined horizontally at a proper angle. EFFECT: higher efficiency and productivity. 3 dwg

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RU 2 021 891 C1

Authors

Burov S.V.

Dates

1994-10-30—Published

1991-05-05—Filed