%0 Journal Article %T To justification the quantity of sides of the sieveless hammer crusher case %A Sundeev, A.. %A Voronin, V.. %A Akimenko, A.. %K sieveless hammer crusher, working side, reflecting plate. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov