Patent US3219132A successfully refreshed from Google Patents.
US3219132A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic receptacle filling machine
Assignee: Blaw Knox Co
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Filing: 1962-06-04
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Granted: 1965-11-23
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Expires: 1982-06-04
Abstract
No abstract record available.
Inventors
- 👤 Jr Leon J Nowak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:09
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/20; B65B1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A RECEPTACLE FILLING ANC CONVEYING SYSTEM, INCLUDING A PAIR OF CONVEYORS ADAPTED FOR CONTINUOUS MOVEMENT ALONG GENERALLY PARALLEL PATHS, A PLURALITY OF RECEPTACLE FILLING UNITS BETWEEN SAID CONVEYORS, EACH SUCH UNIT HAVING AT LEAST ONE RECEPTACLE SUPPORTING VIBRATORY PLATFORM ASSOCIATED THEREWITH, MEANS FOR VIBRATING SAID PLATFORM, AND A WEIGHING MECHANISM FOR DELIVERING A PREDETERMINED MASS OF MATERIAL TO A RECEPTACLE ON SAID PLATFORM, AND MEANS FOR MOVING A RECEPTACLE FROM ONE CONVEYOR ONTO SAID PLATFORM WHILE AT THE SAME TIME MOVING A RECEPTACLE FROM SAID PLATFORM ONTO THE OTHER CONVEYOR.
Claim 2
Dependent Claim
90 words
A RECEPTACLE FILLING ANC CONVEYING SYSTEM, INCLUDING A PAIR OF CONVEYORS ADAPTED FOR CONTINUOUS MOVEMENT ALONG GENERALLY PARALLEL PATHS, A PLURALITY OF RECEPTACLE FILLING UNITS BETWEEN SAID CONVEYORS, EACH SUCH UNIT HAVING AT LEAST ONE RECEPTACLE SUPPORTING VIBRATORY PLATFORM ASSOCIATED THEREWITH, MEANS FOR VIBRATING SAID PLATFORM, AND A WEIGHING MECHANISM FOR DELIVERING A PREDETERMINED MASS OF MATERIAL TO A RECEPTACLE ON SAID PLATFORM, AND MEANS FOR MOVING A RECEPTACLE FROM ONE CONVEYOR ONTO SAID PLATFORM WHILE AT THE SAME TIME MOVING A RECEPTACLE FROM SAID PLATFORM ONTO THE OTHER CONVEYOR.
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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) | 1968-11-22 | 1969-05-24 | 1969-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-22 | 1973-05-24 | 1973-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-22 | 1977-05-24 | 1977-11-23 | $7700.00 | Window Closed / Lapsed |