A device for the separation of the front end of a new strip, from the rear end of a spent strip during renewal of the supply of strip material to a production machine.

摘要

case hardening of steel rings for spinning and rings treated by this procedure.the process is the application of a typical heat treatments of steels of low carbon content, such as the solvent.ring spinning steel, high carbon content, such as, for example, to 1% of carbon.