FIELD: plastic metal working, possibly bending of elongated products of shaped, sheet or round rolled blanks. SUBSTANCE: method comprises steps of cyclically successively feeding and bending elemental portions of leading part of blank and further bending of them; forming leading part at simultaneously cyclically successively rotating blank around its axis; then performing bending process at fixed lengthwise feed of blank and at matched with feed programmed movements of bending organ and of blank rotation around its lengthwise axis. EFFECT: enlarged manufacturing possibility of method due to performing three-dimensional bending, enhanced efficiency. 1 dwg
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