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US 9,751,678 B2Granted
Ribbed water spike
AssigneeInternational Packaging Innovations, LLC
InventorJeffrey E. Macler
Life of this patent
Estimating the term…
Abstract
A ribbed spike for use with dispensing a fluid, such a water, from a bag. The spike includes a plurality of ribs or undulations on its outer surface which can improve connection strength to a bag of fluid. Systems and methods for using such a spike in the dispensing of fluid in a variety of situations are also provided.
Claims5
A spike for use in dispensing a liquid from a bag, the spike comprising:
- a hollow shaft comprising two ends and an elongated body therebetweeen, said body including an outer surface and defining an internal volume;
- a cone-shaped tip comprised of a base and a terminating point, said base of said cone-shaped tip connected at a first of said two ends, said cone-shaped tip being capable of penetrating the outer surface of a bag containing fluid;
- at least one opening in said cone-shaped tip, said at least one opening allowing access into the interior volume of said hollow shaft;
- and
- a plurality of ribs, each of said ribs in said plurality being independently positioned on an external surface of said body so as to circumscribe said body at a point between said two ends.
2 more elements
A liquid dispensing system, the system comprising:
- a spike, the spike comprising:
- a hollow shaft comprising two ends and an elongated body therebetweeen, said body including an outer surface and defining an internal volume;
- a cone-shaped tip comprised of a base and a terminating point, said base of said cone-shaped tip connected at a first of said two ends;
- at least one opening in said cone-shaped tip, said at least one opening allowing access into the interior volume of said hollow shaft;
- and
- a plurality of ribs, each of said ribs in said plurality being independently positioned on an external surface of said body so as to circumscribe said body at a point between said two ends;
- and
- a flexible bag comprising:
- an outer wall;
- and
- a fluid contained therein said outer wall;
- wherein said spike is positioned through said outer wall such that said cone-shaped tip and at least one of said plurality of ribs is within said fluid, at least one of said plurality of ribs is external said outer wall, and said outer wall is sealed about said hollow shaft.
9 more elements
A method for dispensing liquid, the method comprising:
- providing a spike, the spike comprising:
- a hollow shaft comprising two ends and an elongated body therebetweeen, said body including an outer surface and defining an internal volume;
- a cone-shaped tip comprised of a base and a terminating point, said base of said cone-shaped tip connected at a first of said two ends;
- a spigot arranged at a second of said two ends;
- and
- a plurality of ribs, each of said ribs being arranged on an external surface of said body so as to circumscribe said body at a point between said two ends;
- and
- providing a flexible bag comprising:
- an outer wall;
- and
- a fluid contained therein said outer wall;
- spiking said bag by forcing said spike through said outer wall such that said tip and at least one of said plurality of ribs is within said fluid and said outer wall is sealed about said hollow shaft;
- and
- dispensing said fluid by opening said spigot.
11 more elements
Dependencies are inferred from the claim text.