Liquid draw-back system for a dispensing package

Details Liquid draw-back system for a dispensing package Liquid draw-back system for a dispensing package

2007-06-27

2010-06-01

Bomberg, Kenneth (Department: 3754)

Dispensing

Drip, leakage or waste catching or disposal

C222S205000, C222S321300, C222S321600

Reexamination Certificate

active

07726517

ABSTRACT:
Provided is a liquid dispensing package for a container adapted to contain a liquid that includes a hand operated liquid transport assembly coupled to an actuator, a liquid distribution subsystem in fluid communication with a discharge tube from the liquid transport assembly, wherein downward motion of the actuator, provided by a user, causes liquid to travel through the discharge tube to the actuator top surface, and a liquid draw-back subsystem wherein upward motion of the actuator, provided by a return spring, permits draw-back of liquid from the top surface of the actuator.

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http://www.saint-gobain-calmar.com/products.aspx?c=prod&sc=2&pid=20 (Calmar MD3200)—Oct. 19, 2006.

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