The InnovationQ application will be updated on Sunday, May 31st from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Hardened Wear Sleeve for Plastic Extruder

IP.com Disclosure Number: IPCOM000052598D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue


Related People

Ableitner, D Andersen, CR Loftus, L [+details]


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.