Dispensing – With discharge assistant – With movable nozzle interconnected therewith
Reexamination Certificate
2010-07-20
2011-11-22
Ngo, Lien (Department: 3754)
Dispensing
With discharge assistant
With movable nozzle interconnected therewith
C215S274000
Reexamination Certificate
active
08061567
ABSTRACT:
A dispensing assembly has a ferrule and collar for maintaining a coupling of a dispensing module to a receptacle neck. The ferrule has an annular plastic skirt open on one end, and plastic nibs extending radially inwardly from the skirt inner surface. The skirt outer surface is a regular polygon with flat surfaces between corners. The collar has a Nomar edge defining an annular recess adjacent the open end with an annular face facing the collar other end. At least the corners of the skirt open end extend radially outwardly into the annular recess of the collar inner surface when the dispensing assembly is secured to the receptacle to retain the collar on the ferrule while the dispensing assembly is secured to the receptacle by the ferrule nibs beneath the flange of the receptacle neck. Installation involves pushing the collar and ferrule onto the receptacle neck with the collar in a raised position on the ferrule, and then pushing the collar down relative to the ferrule.
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“Illustration of Collar With Nomar Edge, Glued Onto Screw-On Closure”.
European Search Report in English dated Oct. 6, 2009 for European application No. 07017311.7-2425.
Bevans Russell E.
Di Mascio Franco
Trepina George R.
AptarGroup, Inc.
Ngo Lien
Wood Phillips Katz Clark & Mortimer
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