US4055202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
In-case bottle filling apparatus
Assignee: Individual
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Filing: 1976-06-29
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Granted: 1977-10-25
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Expires: 1996-06-29
Abstract
Abstract A bottle filling device which raises in-case bottles to be filled to engagement with a fill valve assembly which controls fluid communication between a fill tube inserted into each bottle and a pressurized fill tank. Cup members, which engage the bottle openings in fill position, communicate with a vacuum line, such that the combination of pressurized fill source and air-evacuated bottles realizes extremely fast filling. The fill tubes are the shafts of respective double acting fluid pressure operated cylinders of simple construction which position a port in the fill tube upper wall extremes within the fill tank confines or within pressure sealing cylinder end bushings to define respective open and closed fill-valve conditions.
Inventors
- 👤 James Albert Greene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:25
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/16
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
177 words
A bottle filling apparatus, comprising an elevatable table upon which at least one bottle may be positioned oriented, a fill tank position-mounted over said table; a fill valve means associated with each bottle to be filled, each said fill valve means comprising a fill tube extending downwardly through the bottom of said tank with the longitudinal axis thereof being coextentive with that of the associated bottle to be filled, each said fill tube slideably received through a fixed-mounted securing cup means having an under surface conformingly and pressure sealably engagable with the neck opening of a bottle to be filled; means for selectively elevating said table; means for air evacuating each of said bottles to be filled upon said table being elevated for engagement between said securing cup means and said bottles; means for pressurizing said fill tank; and means operable upon engagement of said securing cup means and an associated one of said bottles to activate said fill valve means to effect fluid communication between each said fill tube and the confines of said fill tank.
Claim 2
Dependent Claim
177 words
A bottle filling apparatus, comprising an elevatable table upon which at least one bottle may be positioned oriented, a fill tank position-mounted over said table; a fill valve means associated with each bottle to be filled, each said fill valve means comprising a fill tube extending downwardly through the bottom of said tank with the longitudinal axis thereof being coextentive with that of the associated bottle to be filled, each said fill tube slideably received through a fixed-mounted securing cup means having an under surface conformingly and pressure sealably engagable with the neck opening of a bottle to be filled; means for selectively elevating said table; means for air evacuating each of said bottles to be filled upon said table being elevated for engagement between said securing cup means and said bottles; means for pressurizing said fill tank; and means operable upon engagement of said securing cup means and an associated one of said bottles to activate said fill valve means to effect fluid communication between each said fill tube and the confines of said fill tank.
Claim 3
Dependent Claim
131 words
The bottle filling apparatus of claim 1, with each said fill valve means comprising selectively operable drive means affixed to said fill tube to translate said fill tube between upper and lower vertical positions, pressure sealing bushing means communicating with said fill tank and through which said fill tube is slideably receivable while maintaining a pressure seal therewith, each said fill tube being closed at the upper end thereof and having a port opening formed in the wall thereof and disposed a predetermined distance below the fill tube upper end, with said fill tube drive means being operable to position said fill tube opening into the confines of said fill tank in a first position thereof and into the confines of said pressure scaling bushing means in a second position thereof.
Claim 4
Dependent Claim
101 words
The bottle filling apparatus of claim 2 with said selectively operable drive means comprising a double acting fluid pressure operated piston and cylinder with said fill tube passing through and affixed to said piston, said pressure sealing bushing means comprising the top bushing of said cylinder with said fill tube being slidably receivable through and maintaining a sliding pressure seal with a further pressure sealing bushing means which comprises the bottom bushing of said cylinder; a source of fluid pressure, and means for selectively applying said source of fluid pressure to upper and lower chamber ports of said double acting cylinder.
Claim 5
Dependent Claim
89 words
The bottle filling apparatus of claim 3 with a further double acting fluid pressure operable cylinder affixed to a fixed apparatus base mounting means and having a piston displaceable output shaft affixed to said table, with a first position of said piston defining a first table elevation effecting vertical clearance between fill tube bottom extremes and neck openings of selected bottles to be filled and a second position defining a second table elevation effecting communicating engagement between said securing cup means and the neck openings of an associated bottle.
Claim 6
Dependent Claim
41 words
The bottle filling apparatus of claim 4, with control means to preclude application of said fluid pressure source to the lower chamber ports of said fill valve cylinders with said table being other than in said second table elevation position thereof.
Claim 7
Dependent Claim
54 words
The bottle filling apparatus of claim 5 with said means for air evacuating said bottles comprising a vacuum pump with output vacuum line connected in common to ones of fixed position further tube members extending through said securing cup means for extention into the upper confines of a bottle engaging said securing cup means.
Claim 8
Dependent Claim
83 words
The bottle filling apparatus of claim 6, with the upper ports of each of said fill valve cylinders connected in common to a first fluid pressure line and the lower chamber ports thereof connected in common to a second fluid pressure line, said control means comprising fluid pressure valve means receiving said fluid pressure source as input thereto and operable in first and second positions thereof to connect said fluid pressure source to respective ones of said first and second fluid pressure lines.
Claim 9
Dependent Claim
50 words
The bottle filling apparatus of claim 7 with said fluid pressure valve means comrising a solenoid operated four-way directional valve, said control means comprising a control voltage source and timing means for de-energizing said solenoid a predetermined time after energization thereof to thereby control the fill time of said bottles.
Claim 10
Dependent Claim
30 words
The bottle filling apparatus of claim 8 with switch means impact operated by said table in the second elevation position thereof to connect said control voltage source to said solenoid.
Claim 11
Dependent Claim
38 words
The bottle filling apparatus of claim 9 with means connected with the outputs of each of said fluid pressure and vacuum sources to selectively and individually adjust the pressures on each of said fluid pressure and vacuum lines.
Claim 12
Dependent Claim
156 words
In a bottle filling device of the type employing means to raise a bottle to be filled into communication with a fill valve assembly, including a fill tube extending into the confines of the bottle and means for selectively effecting a fluid communication between the fill tube and the confines of overlying fill tank; means for air evacuating said bottle upon said bottle being raised into said fill valve communication, comprising a securing cup member having a lower face conformingly and pressure sealably engageable with the neck opening of said bottle, with said fill tube extending through said securing cup member and into the confines of said bottle with engagement between said cup and bottle, a fluid communication port means extending through said cup member, said fluid communication port means being connected to a vacuum source, whereby air evacuation of said bottle is effected upon communication between said bottle neck opening and said securing cup member.
Claim 13
Dependent Claim
156 words
In a bottle filling device of the type employing means to raise a bottle to be filled into communication with a fill valve assembly, including a fill tube extending into the confines of the bottle and means for selectively effecting a fluid communication between the fill tube and the confines of overlying fill tank; means for air evacuating said bottle upon said bottle being raised into said fill valve communication, comprising a securing cup member having a lower face conformingly and pressure sealably engageable with the neck opening of said bottle, with said fill tube extending through said securing cup member and into the confines of said bottle with engagement between said cup and bottle, a fluid communication port means extending through said cup member, said fluid communication port means being connected to a vacuum source, whereby air evacuation of said bottle is effected upon communication between said bottle neck opening and said securing cup member.
Claim 14
Dependent Claim
56 words
The device of claim 11, with said fill tube being vertically translatable between positions respectively effecting fluid communication and non-communication between said fill tube and said fill tank confines, said securing cup members being fixed positioned, and said fill tube and securing cup maintaining a sliding pressure seal over the displacement range of said fill tube.
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) | 1980-10-24 | 1981-04-25 | 1981-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-24 | 1985-04-25 | 1985-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-24 | 1989-04-25 | 1989-10-25 | $7700.00 | Window Closed / Lapsed |