TY JOUR TI Evidence and estimation of new pressure roller for sawing machine P-63-4a and analogs KW new pressure roller KW sawing machine P-63-4A KW new design KW evidence of construction KW estimation parameter KW quality wooden planks JO Actual directions of scientific researches of the XXI century: theory and practice AU Tsybaev, D.. AU Eskov, D.. AU Eskova, V.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov