DISPENSER AND MEASURING CAP DEVICE AND METHOD

• US 20150041500A1
• Filed: 08/12/2013
• Published: 02/12/2015
• Est. Priority Date: 08/12/2013
• Status: Abandoned Application

• Current Assignee: Capsforall LLC
• Original Assignee: Capsforall LLC
• Inventors: Ismail, Muhammad Sami
• Application Number:
  US13/964,709
• Publication Number:
  US 20150041500A1
• Time in Patent Office: Days
• US Class Current: 222/434
• CPC Class Codes: A47G 19/34 dispensing a certain quantity of powdered or granulated foodstuffs, e.g. sugar
• CPC Class Codes: G01F 11/261 for fluent solid material
• CPC Class Codes: G01F 11/268 with provision for varying the volume to be delivered
• CPC Class Codes: G01F 11/46 for fluent solid material

Abstract

A spill and contaminant resistant dispenser and measuring cap device and method for measuring and dispensing a desired amount of a bulk particulate, powdery, granular or viscous liquid substance from a storage container through a cap. A dispenser and measuring cap is attached to a storage container. The cap has one or more measuring chamber ducts, each having a different predetermined volume. The measuring chamber ducts are selectively and separately operationally aligned with an internal funnel stem and a dispensing spout. A selected measuring chamber duct is filled with the substance by inverting the cap and attached container. A measured amount of the substance is captured and dispensed, and the unused portion of the substance retained in the storage container without exposure to outside contaminants or implements, by rotating the duct into operational alignment with the spout.

Claims

1. A dispenser and measuring cap closure for measuring and dispensing a substance from a storage container, comprising:

a) a proximal end piece comprising;

i) an internal surface,

ii) an external surface,

iii) an external edge,

iv) a closeable dispensing spout extending axially through said proximal end piece, the interior of said dispensing spout defining a volume, said spout comprising;

1) an inlet disposed on and flush against said internal surface, and

2) an outlet extending from said external surface, and

v) a dispensing spout lid attached to the external surface of said proximal end piece, said lid being adapted to releasably and sealably close said spout;

b) an interface adapted to sealably engage the opening of a storage container, said interface comprising;

i) an outside edge,

ii) an upper side, and

iii) a lower side facing said storage container, the lower side comprising a shallow funnel having a wide mouth that slopes away from said storage container toward said proximal end piece and which defines a short stem and an aperture at its narrower terminal end;

c) a divider positioned between and adjacent to said proximal end piece and said interface, said divider being adapted to rotate around a central axis relative to said proximal end piece and said interface, said divider comprising;

i) an upper surface,

ii) a lower internal surface,

iii) an exterior rim that extends radially beyond and overlaps at least a portion of the respective adjacent edges of the proximal end piece and the interface, said exterior rim being adapted to be manipulated by a user, and

iv) a hollow measuring chamber duct extending axially through said divider from said upper surface to said lower internal surface, the interior of said measuring chamber duct defining a volume; and

d) an axle extending through and connecting said proximal end piece, said divider and said interface along a central axis;

wherein the inlet of said closeable dispensing spout and said funnel stem are disposed on opposite sides of said central axis from each other, are not rotatable relative to each other, and cannot be vertically aligned with each other,

wherein said measuring chamber duct is disposed in said divider at a location radial to said central axis and is rotatable around said central axis between a first position in operational alignment with said funnel stem and a second position in operational alignment with the inlet of said dispensing spout, said first and second positions being adapted to preclude the operational alignment of said measuring chamber duct with said stem and said dispensing spout at the same time, and

wherein the volume of said dispensing spout is substantially equal to or greater than the volume of said measuring chamber duct.

2. The cap of claim 1, wherein the internal surface of said proximal end piece further comprises a stop member adapted to facilitate precise operational alignment of said measuring chamber duct with said dispensing spout and said funnel stem by limiting the rotation of said duct to an angle defined by a first position in operational alignment with said funnel stem and a second position in operational alignment with the inlet of said dispensing spout.

3. The cap of claim 1, wherein said cap is contaminant and spill resistant.

4. The cap of claim 1, wherein said axle further comprises a locking mechanism that selectably inhibits the rotation of said divider.

9. The cap of claim 1, wherein said divider comprises a plurality of measuring chamber ducts, each defining a different volume.

10. The cap of claim 1, wherein said interface is molded together with a storage container as a single piece, and said storage container comprises a separate opening for placing a substance in the storage container.

11. The cap of claim 1, wherein said interface further comprises a releasable seal to engage the opening of a storage container.

12. The cap of claim 11, wherein said interface comprises screw threads, latches, insets, snaps, clips, tape, adhesive, a nesting diameter or interlocking complementary geometry.

13. The cap of claim 1, wherein the volume of said measuring chamber duct is a single dose amount for said substance to be measured and dispensed.

14. The cap of claim 1, wherein the substance measured and dispensed comprises a medicine, a medicament, a dietary supplement, a vitamin, a cereal grain, a protein powder, coffee, tea, sweetener, cough syrup, honey, baby formula, baby food, an analgesic gel, a food additive or a thickener.

15. The cap of claim 1, wherein said inlet, said funnel stem and said measuring chamber duct have an opening with a diameter of about the same size and shape.

17. The cap of claim 1, wherein said measuring chamber duct is closed at one end by the internal surface of said proximal end piece when said measuring chamber duct is not in operational alignment with said closeable dispensing spout.

18. The cap of claim 1, wherein said measuring chamber duct is closed at one end by the upper side of said interface end when said measuring chamber duct is not in operational alignment with said funnel stem.

19. The cap of claim 1, wherein said funnel stem is closed by the lower internal surface of said divider when said measuring chamber duct is not in operational alignment with said funnel stem.

20. The cap of claim 1, wherein the inlet of said closeable dispensing spout is closed by the upper surface of the divider and retains a measured amount of the substance to be dispensed inside said closed spout until said spout lid is opened by a user.

5-8. -8. (canceled)

16. (canceled)

21. A method for measuring and dispensing a substance using a cap, comprising:

sealably engaging a cap with the opening of a storage container, said cap comprising;

a proximal end piece comprising an internal surface, an external surface, a closeable dispensing spout extending axially through said proximal end piece, said spout comprising an inlet disposed on and flush against said internal surface and an outlet extending from said external surface, and a dispensing spout lid attached to the external surface of said proximal end piece, said lid being adapted to releasably and sealably close said spout,

an interface adapted to sealably engage the opening of a storage container, said interface comprising an outside, an upper side, and a lower side facing said storage container, the lower side comprising a shallow funnel having a wide mouth that slopes away from said storage container toward said proximal end piece and which defines a short stem and an aperture at its narrower terminal end,

a divider positioned between said proximal end piece and said interface, said divider being adapted to rotate around a central axis relative to said proximal end piece and said interface, said divider comprising an upper surface, a lower internal surface, an exterior rim adapted to be manipulated by a user, and a hollow measuring chamber duct extending axially through said divider from said upper surface to said lower internal surface, the interior of said measuring chamber duct defining a volume, and

an axle extending through and connecting said proximal end piece, said divider and said interface along a central axis,

wherein the inlet of said closeable dispensing spout and said funnel stem are disposed on opposite sides of said central axis from each other, are not rotatable relative to each other, and cannot be vertically aligned with each other, and

wherein said measuring chamber duct is disposed in said divider at a location radial to said central axis and is rotatable around said central axis between a first position in operational alignment with said funnel stem and a second position in operational alignment with the inlet of said dispensing spout, said first and second positions being adapted to preclude the operational alignment of said measuring chamber duct with said stem and said dispensing spout at the same time;

arranging said divider around said central axis to put said measuring chamber duct into operational alignment with said funnel stem at said first position;

inverting said cap and storage container to fill said duct with said substance contained inside said container;

rotating said divider around said central axis to measure a desired amount of said substance and bring said measuring chamber duct into operational alignment with said closeable dispensing spout at said second position;

opening said closeable dispensing spout lid; and

dispensing a measured amount of said substance through or from said spout.

22. The method of claim 21 wherein said cap is spill and contamination resistant.

23. The method of claim 21, wherein said inverting step is performed before said arranging step.

24. The method of claim 21, further comprising:

transferring the measured amount of substance from said measuring chamber duct into said closeable dispensing spout, said spout lid being in a closed position;

removing said measuring chamber duct from operational alignment; and

retaining said measured amount of substance inside said closed spout until said spout lid is opened and the substance dispensed by a user.

25. The method of claim 21, further comprising dispensing the measured amount of substance in one step by rotating said divider around said central axis to bring said measuring chamber duct into operational alignment with said closeable dispensing spout, wherein said closeable dispensing cap is open.

26. The method of claim 21, wherein the internal surface of the proximal end piece of said cap further comprises a stop member.

27. The method of claim 26, further comprising precisely aligning said measuring chamber duct with said funnel stem and said dispensing spout using said stop member.

28. The method of claim 21, wherein said divider comprises a plurality of measuring chamber ducts, each defining a different volume.

29. The method of claim 28, wherein said cap further comprises indicia indicating the volume of each of said measuring chamber duct of the plurality and operational alignment.

30. The method of claim 29, wherein said arranging step further comprises selecting one of the plurality of measuring chamber ducts having a desired volume and rotating the selected duct into operational alignment with said funnel stem at said first position.