A method and apparatus in which wave windings, cut from a continuously formed wave winding band, are brought with a defined number of waves essentially tangentially to a rotor or stator lamination packet or a rotorlike transfer tool having radially outwardly open slots. During a rotary motion of the...http://www.google.ca/patents/US7281312?utm_source=gb-gplus-sharePatent US7281312 - Method and apparatus for introducing wave windings into rotor and stator lamination packets of electrical machines
