A method for producing a winding and winding for electrical machines and electrical machine

A method for producing a winding for electrical machines, wherein a plurality of conductor elements (L1, L2, L3) are introduced into a groove formed in at least one winding body groove, the conductor elements (L1, L2, L3) are arranged in parallel, are supplied by means of guide nozzles, and are repeatedly inserted into this groove, and wherein the arrangement of the parallel conductor elements (L1, L2, L3) is turned over at least once by rotating the guide nozzle so that location after the turnover of the most deeply in the groove (10) conductor (L1, L2, L3) lies uppermost.