TRANSFER LINE FOR GRAPHITE NIPPLES WITH DEVICES FOR MANUFACTURING STORAGE DRILL HOLES AND FOR FILLING THESE DRILL HOLES WITH A BINDER

摘要

Manufacture of tapered thread nipples of cylindrical graphite sections in a production line with a rotary-cycle machine with stations and a turntable rotated at a predetermined period to move from one station to another. Prismatic guides radially connected to turntable to receive sections. A boring mill above the second station for drilling blind holes into the sections. Filing nozzles above the third station for filling the blind holes with binder. A tie-rod to remove the section from the fourth station. A turning machine for cutting free the binder filled holes.