Abstract: A machine for making conductors of sections of a winding of electrical machine and for laying these conductors into the slots of an electrical machine comprises the following units arranged in an assembly line: an unreeling device, straightening rollers, a wire feed mechanism, a device for stripping portions of the wire, a cut-off device, a receiving tray, a mechanism for setting and turning the armature of the electrical machine, and a mechanism for insertion and lay-out of the wires in the slots of the armature and commutator of the electrical machine. The mechanism for setting and turning the armature of the electrical machine is made in the form of centers provided with a ratchet gear. The mechanism for insertion and lay-out of the wires of the winding of the slots of the armature and commutator is made in the form of a rotary disc with a slot and two pushers.

Abstract: The hereinproposed winding machine for the manufacture of the armature winding of electrical machines comprises a device for holding the armature core in place and a mechanism for placing the winding conductor in the armature slots, actuated by air or oil cylinders of reciprocating drives; said conductor installing mechanism is made up of two moving heads, each being arranged coaxially at the butt ends of the armature core and adapted to perform reciprocating motion in respect to said armature core when actuated by the air or oil cylinder common for both the heads; each of said heads has a shell with an annular redical groove on the side facing said armature core, said groove accommodating a set of levers with a rounded front working part for installing the conductor in the armature slots; said levers are positioned in respect to the slots of said armature core by means of a bush moving within the central bore of said shell and embracing a shaft of an oscillatory motion drive; the front part of said bush has