DeJonge Associates

Developer of Consumer Pharmaceuticals Packaging and Drug Delivery Systems for some of America's best known brands.

Fluid Dispenser with Adjustable Size Dispensing Orifice

cr overcap for pump sprayer

This fluid dispenser can be used with gravity-based inverted flow or squeeze containers, and can dispense gels, pastes or other high-density materials. It has an adjustable size dispensing orifice which has a base member with a dispensing orifice connected to the container. It has least one shutter and a shutter movement ring connected to the shutter that is rotatably connected to the base member. The shutter movement ring has a first position and a second position adapted for rotation to open and close the shutters.

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View the full patent for the Fluid Dispenser with Adjustable Size Dispensing Orifice.