US3015128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Encapsulating apparatus
Assignee: Southwest Research Institute
•
Filing: 1960-08-18
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Granted: 1962-01-02
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Expires: 1980-08-18
Abstract
No abstract record available.
Inventors
- 👤 Jr George R Somerville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:22
CPC Classifications
A; A61; A61J; A61J3/00; A61J3/07; Y; Y10; Y10S; Y10S264/00; Y10S264/37
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
CENTRIFUGAL ENCAPSULATING APPARATUS FOR ENCAPSULATING A FILLER MATERIAL IN AN ENCAPSULATING MEDIUM COMPRISING, IN COMBINATION, A ROTABLE CYLINDER HAVING A PLUTALITY OF SPACED-APART ENCAPSULATING ORIFICES; MEANS FOR DELIVERING AN ENCAPSULATING MEDIUM TO SAID ENCAPSULATING ORIFICES FOR FORMING SUCCESSIVE FILMS THEREACROSS DURING ROTATION OF THE CYLINDER HAVING; IMPELLING MEANS ROTATABLY MOUNTED IN SAID CYLINDER HAVING A SURFACE FOR IMPELLING A FILLER MATERIAL UNRESTRICTEDLY OUTWARDLY TO A PERIPHERY THEREOF AND FOR TRAJECTING PARTICLES OF SAID FILLER MATERIAL FROM RANDOM POINTS ABOUT SAID PERIPHERY OUTWARDLY TOWARD INDISCRIMATE ONES OF SAID ENCAPSULATING ORIFICES DURING ROTATION OF THE IMPELLING MEANS; MEANS FOR DELIVERING A FILLER MATERIAL TO SAID SURFACE ON THE IMPELLING MEANS; AND MEANS FOR ROTATING SAID CYLINDER AND SAID IMPELLING MEANS AT DESIRED SPEEDS.
Claim 2
Dependent Claim
121 words
CENTRIFUGAL ENCAPSULATING APPARATUS FOR ENCAPSULATING A FILLER MATERIAL IN AN ENCAPSULATING MEDIUM COMPRISING, IN COMBINATION, A ROTABLE CYLINDER HAVING A PLUTALITY OF SPACED-APART ENCAPSULATING ORIFICES; MEANS FOR DELIVERING AN ENCAPSULATING MEDIUM TO SAID ENCAPSULATING ORIFICES FOR FORMING SUCCESSIVE FILMS THEREACROSS DURING ROTATION OF THE CYLINDER HAVING; IMPELLING MEANS ROTATABLY MOUNTED IN SAID CYLINDER HAVING A SURFACE FOR IMPELLING A FILLER MATERIAL UNRESTRICTEDLY OUTWARDLY TO A PERIPHERY THEREOF AND FOR TRAJECTING PARTICLES OF SAID FILLER MATERIAL FROM RANDOM POINTS ABOUT SAID PERIPHERY OUTWARDLY TOWARD INDISCRIMATE ONES OF SAID ENCAPSULATING ORIFICES DURING ROTATION OF THE IMPELLING MEANS; MEANS FOR DELIVERING A FILLER MATERIAL TO SAID SURFACE ON THE IMPELLING MEANS; AND MEANS FOR ROTATING SAID CYLINDER AND SAID IMPELLING MEANS AT DESIRED SPEEDS.
References Cited (Backward Citations)
US2471358A
Cited
US2616214A
Cited
US2624069A
Cited
US2692404A
Cited
US2766478A
Cited
GB788491A
Cited
FR1154476A
Cited
US2897539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |