(under subclass 83) Subject matter wherein the rotary member is prevented from rotating in the direction to control the feed of the electrode by means of the gear-detent or brake while the electrodes are being separated.
(1) Note. Continue the search in subclasses 82 and 84 of this class.
SEE OR SEARCH CLASS
74, Machine Element or Mechanism,
111, particularly subclass 126, for intermittent-grip-type mechanical movements of general application which operate in an analogous manner to the subject matter of this subclass.
