Dispensing – Resilient wall – Supply container delivering to receiving chamber
Reexamination Certificate
2011-08-16
2011-08-16
Shaver, Kevin P (Department: 3754)
Dispensing
Resilient wall
Supply container delivering to receiving chamber
C222S213000, C222S518000, C222S496000
Reexamination Certificate
active
07997453
ABSTRACT:
A fluid-pumping-dispenser that is composed of a pump-tube of tubular shape, and provided on one end of a plug to close and open an outlet from a container. The other side of the pump-tube is mounted on either a housing with a valve-rod, or a front-valve with an adapter will prevent the fluid from returning back to the pump-tube. To provide the power an actuator is provided that will pinch the pump-tube, and will the help of the valves described will pump fluids from a container through the pump-tube and to the outside by the nozzle on the housing. To complete the assembly a container is provided with a piston to store the fluid.
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Long Donnell
Shaver Kevin P
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