Patent US4208903A successfully refreshed from Google Patents.
US4208903A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic carbonation shaker
Assignee: Coca-Cola Co
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Filing: 1979-01-19
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Granted: 1980-06-24
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Expires: 1999-01-19
Abstract
Abstract The present invention is directed to a carbonated beverage shaking machine which is designed to develop an equilibrium pressure in a beverage container. A support structure is provided which includes two parallel rods connected at one end to a base and an adjustable crossbar pivotally mounted adjacent the free ends of the rods. By adjusting the crossbar relative to the parallel rods the machine may accommodate a variety of various sizes of conventional beverage containers. The machine is designed to initially support a beverage container on the base portion in a vertical, upright position. Subsequently, the adjustable crossbar is lowered into position and locks the beverage container to the support frame. Simultaneously with the lowering of the crossbar, the beverage container is pierced with a needle which is connected to parameter measuring devices, such as a pressure gauge and a thermometer. Subsequently, the support frame and the container are lowered into a substantially horizontal position and shaken for a predetermined time interval. Thereafter, the pressure and temperature of the beverage are recorded by a technician.
Inventors
- 👤 Everett S. Hopper
- 👤 Robert B. Buffington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:52
CPC Classifications
G; G01; G01M; G01M7/00; G01M7/02; G01M7/04
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
104 words
An apparatus for testing the internal physical parameters of a closed liquid-filled container with an axis passing therethrough substantially perpendicular to a closure member for said container comprising: means for securing said liquid-filled container with said axis in a substantially vertical plane; means for pivoting said liquid-filled container to a position wherein said axis thereof lies in a substantially horizontal plane; means for shaking said liquid-filled container for a predetermined period of time while said axis of said container lies in said horizontal plane; and means for measuring internal physical parameters within said liquid-filled container at the end of said predetermined period of time.
Claim 2
Independent Claim
104 words
An apparatus for testing the internal physical parameters of a closed liquid-filled container with an axis passing therethrough substantially perpendicular to a closure member for said container comprising: means for securing said liquid-filled container with said axis in a substantially vertical plane; means for pivoting said liquid-filled container to a position wherein said axis thereof lies in a substantially horizontal plane; means for shaking said liquid-filled container for a predetermined period of time while said axis of said container lies in said horizontal plane; and means for measuring internal physical parameters within said liquid-filled container at the end of said predetermined period of time.
Claim 3
Dependent Claim
40 words
An apparatus according to claim 1, wherein said means for securing said liquid-filled container with said axis thereof in a substantially vertical plane includes a support frame and a releasable locking crossbar to retain said container to said support frame.
Claim 4
Dependent Claim
28 words
An apparatus according to claim 2, wherein said crossbar is adjustably positioned on said support frame so as to accommodate a variety of various sizes of liquid-filled containers.
Claim 5
Dependent Claim
39 words
An apparatus according to claim 3, wherein one end of said crossbar is pivotally mounted to a slider member mounted for slidable movement along a first support rod of said support frame and adapted to be releasably secured thereto.
Claim 6
Dependent Claim
36 words
An apparatus according to claim 4, wherein the other end of said crossbar includes a slot opening and a ratchet release lever for releasably securing said crossbar to a second support rod of said support frame.
Claim 7
Dependent Claim
45 words
An apparatus according to claim 4, wherein a piercing device for puncturing said liquid-filled container is mounted on said crossbar and the pivot connection of said crossbar to said slider member provides the leverage necessary to easily puncture a closure element of said liquid-filled container.
Claim 8
Dependent Claim
54 words
An apparatus according to claim 2, wherein said support frame is pivotally mounted to a block slider so that a liquid-filled container may be initially locked to said support frame with said axis thereof in a substantially vertical plane and pivoted to a position wherein said axis thereof lies in a substantially horizontal plane.
Claim 9
Dependent Claim
35 words
An apparatus according to claim 7, wherein said block slider is mounted on rods and operatively connected to a drive mechanism which imparts reciprocating motion to said block slider to thereby shake said liquid-filled container.
Claim 10
Dependent Claim
43 words
An apparatus according to claim 1, wherein said means for shaking said liquid-filled container includes a block slider which is operatively connected to a drive mechanism, said drive mechanism imparts a reciprocating motion to said block slider to thereby shake said liquid-filled container.
Claim 11
Dependent Claim
28 words
An apparatus according to claim 9, wherein said drive mechanism is supplied with power by a timer mechanism which is actuated upon the closing of a closure cover.
Claim 12
Dependent Claim
41 words
An apparatus according to claim 9, wherein a protective sheet is positioned between said liquid-filled container which lies in a substantially horizontal plane and the drive mechanism to prevent damage to the drive mechanism if a liquid-filled container should accidentally break.
Claim 13
Dependent Claim
44 words
An apparatus according to claim 11, wherein said protective sheet is positioned at an angle to readily drain any spillage from a broken container and further includes an opening therein through which the connecting rod from the drive mechanism to said block slider projects.
Claim 14
Dependent Claim
40 words
An apparatus according to claim 1, wherein said means for measuring the internal physical parameters of said liquid-filled container includes a piercing device adapted to puncture a closure member of said container and being in communication with a pressure gauge.
Claim 15
Dependent Claim
39 words
An apparatus according to claim 1, wherein said means for measuring the internal physical parameters of said liquid-filled container includes a piercing device adapted to puncture a closure member of said container and being in communication with a thermometer.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-06-24 | 1983-12-24 | 1984-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-06-24 | 1987-12-24 | 1988-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-06-24 | 1991-12-24 | 1992-06-24 | $7700.00 | Window Closed / Lapsed |