1. A rotary spinning electrode of a

1. A rotary spinning electrode of an elongated shape for a device for production of nanofibres through electrostatic spinning of polymer solutions, the rotary spinning electrode comprising a pair of end faces, between which end faces are positioned spinning members formed by wire, the spinning members being distributed equally along the circumference of each of the end faces and parallel with an axis of rotation of the rotary spinning electrode, which serves to carry out the polymer solution from a reservoir of polymer solution into an electric field for spinning, wherein the end faces are made of electrically non-conducting material and all the spinning members are mutually connected in an electrically conductive manner, the wire forming at least one loop around the end faces, wherein the wire has connected ends.