%0 Journal Article %T Design of spring-tongue directing for narrow band saw %A Derbin , V.. %A Derbin, M.V. %K band saw, spring-tongue directing, durability, cutting precision, bending, quality. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov