Nozzle assembly

摘要

A nozzle assembly for receiving and distributing a viscous mass, the nozzle assembly comprising a nozzle body including a passageway having a proximal opening for receiving viscous mass, a distal opening for expelling viscous mass and an open channel for receiving viscous mass from the distal opening, and an applicator mounted for receiving viscous mass from the open channel and for applying viscous mass to a surface.