Fluid dispenser having improved cleaning solvent delivery...

Details Fluid dispenser having improved cleaning solvent delivery... Fluid dispenser having improved cleaning solvent delivery...

2006-02-14

2006-02-14

Huynh, Louis K. (Department: 3721)

Package making

Progressively seamed cover web or web folds

With closing of web between package units

C141S090000, C222S148000, C239S106000, C239S112000

Reexamination Certificate

active

06996956

ABSTRACT:
A fluid dispenser generally includes a housing and a valving rod disposed in and movable within the housing, the valving rod including a central bore, at least one inlet for receiving a cleaning solvent, and one or more outlet ports in fluid communication with the bore, wherein the outlet ports are capable of directing cleaning solvent radially outwards from the bore and against an interior surface of the dispenser to facilitate the removal of at least a portion of any fluid product or derivatives thereof that may be in adherence with such interior surface.

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