Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Universal bottle cap having a dissolvable membrane

a bottle cap and dissolvable technology, applied in the field of beverages, can solve the problems of under- or over-flavored mixtures, unpleasant taste, and affecting the health of users, and achieve the effect of preventing premature deformation of the aperture assembly

Inactive Publication Date: 2006-06-29
INNOVATION FUND
View PDF32 Cites 41 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0017] In other embodiments, the dispensable material is located in a sealed bag or packet formed of a parseable membrane material. The bag or packet is located in an upper portion of the cap, positioned across the cap. Upon screwable attachment of the threaded aperture into the screwable attachment means, the threaded aperture parses at least a portion of the bag or packet to permit feeding of the material into the fluid. Once parsed, the material freely flows into the fluid, either through gravitational action, shaking, or a combination thereof. Once fed into the beverage, the material disburses, creating a fresh product. The bag can be mounted to the cap via any suitable means, such as adhesive or a plastic support ring. Because the bag is sealed and self-contained, there is no need to seal the bag in an airtight manner across the cap. Thus, even if some of the adhesive comes loose, the dispensable material is still securely stored within the bag until it is released by the user. The bag or packet is preferably perforated in the areas that are to be opened, to ease the opening of the bag by the user.
[0021] There is preferably a removable cap or collar placed over or around the moveable aperture assembly, to prevent premature depression of the aperture assembly during shipping and storage.

Problems solved by technology

In these embodiments, the consumer is required to modulate the quantities, and mistakes result in under- or over-flavored mixtures.
In addition, fluid-based products can interact with plastic bottles, causing an unpleasant taste and comprising the health of the user.
Glass bottles are thus required, which are more expensive and much heavier.
The result can be shaken and the completed product created moments before consumption or usage.
These devices, however, incorporate convoluted mechanisms that do not permit retrofitting to pre-existing bottle designs, and rather have cumbersome mechanisms for rotation and dispensation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Universal bottle cap having a dissolvable membrane
  • Universal bottle cap having a dissolvable membrane
  • Universal bottle cap having a dissolvable membrane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043]FIG. 1 shows a perspective view of cap 2, having a container portion 3 containing material 4 for dispensation into a beverage, upon attachment. Also shown is a parseable membrane 8 planarly located within the confines of screw thread receiving means 6, for reasons shown and explained in greater detail in connection with FIG. 3.

[0044]FIG. 2 shows a cross-section of cap 2, shown in FIG. 1, taken along line A-A of FIG. 1, wherein container portion 3 is shown holding material 4, and membrane 8 is shown within the planar region of screw thread receiving means 6.

[0045]FIG. 3 reveals the attachment of cap 2 to a bottle 10 containing a beverage, in which the screw threaded upper region of bottle 10 has parsed membrane 8, shown in parsed form therein, permitting material 4 to feed into the beverage. It should be understood that membrane 8 is simply parsed by the effect of screwing the upper threaded region of bottle 10 into the receiving means 6, and that no further action is require...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A bottle cap for universal retrofitting to one of a number of pre-existing beverage containers containing a beverage and having a removed cap and threaded aperture, having at least one container portion for containing at least one dispensable material, a threaded portion for receiving the threaded aperture and creating, when threaded, a water-tight assembly; and a bag containing the dispensable material located in the container portion. Upon screwable attachment of the threaded aperture into the cap, the threaded aperture parses at least a portion of the bag to permit feeding of the material into the beverage. A plurality of such caps is also shown packaged for commercial sale. The material contained in the cap is selected from the group consisting of vitamins, medicaments, teas, flavors, concentrates and water-soluble food material. Also shown is a universal cap further having a moveable aperture assembly creating an open, fluid-flowing state and a closed, fluid-stopped state, having a top portion containing a drinking aperture and an elongated, moveable fluid-flowing portion. In accordance with another aspect of a dissolvable membrane encloses dispensable material in the cap, and the membrane dissolves upon contact with fluid in a fluid container to release the dispensable material into the fluid.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This is a continuation-in-part of co-pending U.S. patent application Ser. No. 11 / 135,734 filed on May 24, 2005, which is a continuation-in-part of U.S. patent application Ser. No. 10 / 943,712, filed on Sep. 17, 2004, now U.S. Pat. No. 6,962,254, which is a continuation-in-part of U.S. patent application Ser. No. 10 / 463,927, filed on Jun. 18, 2003, now U.S. Pat. No. 6,820,740. Each of these disclosures are herein fully incorporated by reference.BACKGROUND OF THE INVENTION [0002] The present invention relates to the field of beverages, dispensing materials into a container containing a fluid, and more specifically to beverages and fluids contained in bottles with removal caps, such that a cap can be retrofittedly placed upon the bottle or container, post removal of its originating cap, in a manner that dispenses materials including, e.g., vitamins, flavors and other ingredients, into the beverage or fluid. [0003] The beverage world today i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(United States)
IPC IPC(8): B65D25/08B65D51/28B67D99/00
CPCB05B11/0081B65D51/2828
Inventor SPECTOR, DONALDNOTTINGHAM, JOHN R.SPIRK, JOHN W. JR.KALMAN, JEFFREY M.STEPHAN, GARY R.KLINK, RICHARD A.
Owner INNOVATION FUND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products