Hardened Wear Sleeve for Plastic Extruder
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11
Hardened wear sleeve 10 (Fig. 1) installed in channel 12 (Fig. 2) of manifold 14 for holding fluent plastic assures that the reciprocation of nozzle barrel 16 carrying fluent plastic discharge nozzle tip 18 will not cause undue wear of the walls of channel 12.