Patent US4356937A successfully refreshed from Google Patents.
US4356937A
Expired / Lapsed
US
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Syrup distribution system
Assignee: Pepsico Inc
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Filing: 1980-11-17
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Granted: 1982-11-02
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Expires: 2000-11-17
Abstract
Abstract A syrup distribution system for fountain service wherein a sheet metal rack supports a plurality of bag/box syrup containers, each of which includes an outer corrugated cardboard box and an inner flexible film pouch or bag containing the syrup. The sheet metal rack includes a lower shelf for storing a plurality of extra syrup containers, while the middle and upper shelves are equipped with a manifold for connection to the syrup containers thereon. Each bag/box container is connected to the manifold via a connecting tube having a probe which punctures a seal in the container, and a check valve is utilized to control the flow of syrup from each container into the manifold. A bleeder valve is connected at one end of each shelf manifold to assist in purging air from the system, and syrup flows from the manifolds to a syrup distribution pump which supplies it to the fountain service head. In operation of the system, after the containers on one shelf of the rack are emptied of syrup, a valve at the syrup pump is switched to a second set of containers on a second shelf, thereby allowing replacement of the empty syrup containers on the first shelf.
Inventors
- 👤 Donald R. Simon
- 👤 Salvatore P. Porrazzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:34
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/0042; B67D1/0078; B67D1/08; B67D1/0889; B67D1/0891; B67D1/0892; B67D1/0801; B67D2001/0812; B67D2001/082; B67D2001/0827; B67D2210/00; B67D2210/00028; B67D2210/00047; B67D2210/0006
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
193 words
A distributing system for supply of fluid from discrete supply containers and providing for replacement of empty containers without interruption of the fluid supply, comprising: a. first and second shelves, each of which is adapted to hold a plurality of discrete fluid supply containers thereon; b. first and second supply manifolds associated respectively with said first and second shelves, each of which has a plurality of input conduits therealong for connection to a plurality of discrete supply containers; and c. a distribution valve having a first inlet port connected to said first manifold and a second inlet port connected to said second manifold and having an outlet port connected to a fluid dispensing outlet and connecting only one inlet port at a time to the outlet port, such that fluid is supplied from the containers on either of said first and second shelves until the containers on that shelf are empty, at which time the distribution valve is switched to the other inlet port to supply fluid from the containers on the other shelf to allow replacement of the empty fluid containers without interruption of the fluid supply to the fluid dispensing outlet.
Claim 2
Dependent Claim
193 words
A distributing system for supply of fluid from discrete supply containers and providing for replacement of empty containers without interruption of the fluid supply, comprising: a. first and second shelves, each of which is adapted to hold a plurality of discrete fluid supply containers thereon; b. first and second supply manifolds associated respectively with said first and second shelves, each of which has a plurality of input conduits therealong for connection to a plurality of discrete supply containers; and c. a distribution valve having a first inlet port connected to said first manifold and a second inlet port connected to said second manifold and having an outlet port connected to a fluid dispensing outlet and connecting only one inlet port at a time to the outlet port, such that fluid is supplied from the containers on either of said first and second shelves until the containers on that shelf are empty, at which time the distribution valve is switched to the other inlet port to supply fluid from the containers on the other shelf to allow replacement of the empty fluid containers without interruption of the fluid supply to the fluid dispensing outlet.
Claim 3
Dependent Claim
39 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 1, including a plurality of discrete fluid supply containers, each container having an outer protective cardboard shell and an inner plastic bag container.
Claim 4
Dependent Claim
49 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 2, said outer cardboard shell including a rectangular block of corrugated cardboard, and each container having a sanitary fitment adapted to be punctured by a probe coupled to one of said input conduits.
Claim 5
Dependent Claim
41 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 3, including a third, bottom shelf for storage of spare supply containers, said first and second shelves being top and middle shelves in the system.
Claim 6
Dependent Claim
34 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 4, including a pump coupled to the output of said distribution valve for pumping fluid to said outlet.
Claim 7
Dependent Claim
47 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 5, said pump being powered by a container of compressed carbon dioxide gas, said container of compressed carbon dioxide gas also serving to carbonate water with which the fluid is mixed.
Claim 8
Dependent Claim
29 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 1 or 6, said fluid being a syrup flavoring for a soft drink.
Claim 9
Dependent Claim
40 words
A distribution system for supply of a fluid from discrete supply containers as claimed in claim 7, each of said first and second supply manifolds having a vent valve for venting air from the manifold which may become trapped therein.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-11-01 | 1986-05-03 | 1986-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-01 | 1990-05-03 | 1990-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-01 | 1994-05-03 | 1994-11-02 | $7700.00 | Window Closed / Lapsed |