SELF-CLEANING ACTUATOR BUTTON FOR DISPENSING LIQUIDS WITH PARTICULATE SOLIDS FROM A PRESSURIZED CONTAINER OR BY PISTON PUMP

摘要

An actuator for a container that dispenses liquids containing a suspension of particulate material that keeps itself from clogging comprises a mechanical break-up chamber to emit a fine spray and includes a continuous emission from an orifice which keeps the chamber free from accumulation of solid particles.