US3209497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory finishing
Assignee: Pangborn Corp
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Filing: 1962-06-28
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Granted: 1965-10-05
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Expires: 1982-06-28
Abstract
No abstract record available.
Inventors
- 👤 George W Powell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:36
CPC Classifications
B; B24; B24B; B24B31/00; B24B31/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A VIBRATORY FINISHING DEVICE COMPRISING, IN COMBINATION, A PLURALITY OF ENDWISE CONNECTED WORK CONTAINERS INCLUDING OUTERMOST DISPOSED CONTAINERS EACH HAVING AN OUTER END, RESILIENT SUPPORTING MEANS SUPPORTING EACH CONTAINER SO TAHT THE CONTAINER CAN BE VIBRATED, A GENERALLY HORIZNTAL SHAFT ROTATABLY SECURED TO EACH CONTAINER, VIBRATION ELEMENTS CONNECTED TO SAID SHAFTS TO DEVELOP VIBRATION WHEN EACH SHAFT IS ROTATED, AND COUPLING STRUCTURE ON EACH END OF EACH OF SAID SHAFTS FOR COUPLING THE SHAFT OF ONE WORK CONTAINER WITH THAT OF ANOTHER CONTAINER TO VIBRATE THE PLURALITY OF CONTAINERS TOGETHER, SAID OUTERMOST CONTAINERS HAVING END WALLS AT SAID OUTER ENDS WHILE ALL OTHER ENDS OF SAID CONTAINERS ARE OPEN TO PROVIDE A CONTINUOUS OPEN AREA BETWEEN SAID END WALLS.
Claim 2
Dependent Claim
119 words
A VIBRATORY FINISHING DEVICE COMPRISING, IN COMBINATION, A PLURALITY OF ENDWISE CONNECTED WORK CONTAINERS INCLUDING OUTERMOST DISPOSED CONTAINERS EACH HAVING AN OUTER END, RESILIENT SUPPORTING MEANS SUPPORTING EACH CONTAINER SO TAHT THE CONTAINER CAN BE VIBRATED, A GENERALLY HORIZNTAL SHAFT ROTATABLY SECURED TO EACH CONTAINER, VIBRATION ELEMENTS CONNECTED TO SAID SHAFTS TO DEVELOP VIBRATION WHEN EACH SHAFT IS ROTATED, AND COUPLING STRUCTURE ON EACH END OF EACH OF SAID SHAFTS FOR COUPLING THE SHAFT OF ONE WORK CONTAINER WITH THAT OF ANOTHER CONTAINER TO VIBRATE THE PLURALITY OF CONTAINERS TOGETHER, SAID OUTERMOST CONTAINERS HAVING END WALLS AT SAID OUTER ENDS WHILE ALL OTHER ENDS OF SAID CONTAINERS ARE OPEN TO PROVIDE A CONTINUOUS OPEN AREA BETWEEN SAID END WALLS.
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |