METHOD FOR MAKING COILED MULTIPLE-STRAND SPRINGS

摘要

machine engineering and other industry branches, namely, manufacture of multiple-strand coiled springs with predetermined parameters. SUBSTANCE: method comprises steps of twisting and tensioning wire, coiling rope and winding it onto mandrel. Steps of coiling rope and winding it onto mandrel are realized by one operation at simultaneously twisting and tensioning wire. EFFECT: enhanced efficiency of method. 1 dwg