A NOZZLE FOR DISPENSING VISCOUS MATERIAL

摘要

A nozzle (14) for dispensing a viscous material from a source of the viscous material. The nozzle includes a dispensing orifice (16), a nozzle throat (24 ) in flow communication with that orifice; and a transition (28) in flow communication with the nozzle throat and the source of viscous material. The se portions of the nozzle have a specific size relationship.