US3191643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moving filler for liquids
Assignee: Bemis Brothers Bag Co
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Filing: 1962-04-16
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Granted: 1965-06-29
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Expires: 1982-04-16
Abstract
No abstract record available.
Inventors
- 👤 Donald J Roth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:10
CPC Classifications
B; B65; B65B; B65B39/00; B65B39/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A FILLER MECHANISM COMPRISING AT LEAST ONE FILLER NOZZLE, A BRACKET SUPPORTING SAID FILLER NOZZLE, TRACKS SLIDABLY SUPPORTING SAID BRACKET, MEANS FOR SUPPORTING SAID TRACKS HORIZONTALLY AS TO BE VERTICALLY MOVABLE, MEANS FOR RAISING AND LOWERING SAID TRACKS, MEANS FOR SLIDING SAID BRACKET TO AND FRO ON SAID TRACKS, VARIABLE CAPACITY METERING MEANS COMMUNICATING WITH SAID DISCHARGE NOZZLE FOR DISCHARGING LIQUID THEREFROM WHENEVER SAID NOZZLE IS LOWERED AND WITHHOLDING THE DISCHARGE OF LIQUID THEREFROM WHENEVER SAID NOZZLE IS RAISED, SAID TRACK
Claim 2
Dependent Claim
81 words
A FILLER MECHANISM COMPRISING AT LEAST ONE FILLER NOZZLE, A BRACKET SUPPORTING SAID FILLER NOZZLE, TRACKS SLIDABLY SUPPORTING SAID BRACKET, MEANS FOR SUPPORTING SAID TRACKS HORIZONTALLY AS TO BE VERTICALLY MOVABLE, MEANS FOR RAISING AND LOWERING SAID TRACKS, MEANS FOR SLIDING SAID BRACKET TO AND FRO ON SAID TRACKS, VARIABLE CAPACITY METERING MEANS COMMUNICATING WITH SAID DISCHARGE NOZZLE FOR DISCHARGING LIQUID THEREFROM WHENEVER SAID NOZZLE IS LOWERED AND WITHHOLDING THE DISCHARGE OF LIQUID THEREFROM WHENEVER SAID NOZZLE IS RAISED, SAID TRACK
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) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |