US3336701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory finishing
Assignee: Pangborn Corp
•
Filing: 1964-07-02
•
Granted: 1967-08-22
•
Expires: 1984-07-02
Abstract
No abstract record available.
Inventors
- 👤 Ralph W Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:05
CPC Classifications
B; B24; B24B; B24B31/00; B24B31/06; B24B31/062
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
AN APPARATUS FOR SUBJECTING WORK ARTICLES TO VIBRATORY FINISHING TREATMENT COMPRISING A CONTAINER FOR SAID WORK ARTICLES, SAID CONTAINER BEING ELONGATED AND HAVING A LONGITUDINAL AXIS, SAID CONTAINER HAVING AN INLET END AND AN OPPOSITE OUTLET END, SAID CONTAINER BEING INCLINED TOWARD SAID OUTLET END, RESILIENT MOUNTING MEANS FOR SAID CONTAINER, VIBRATING MEANS CONNECTED TO SAID CONTAINER FOR IMPARTING A GREATER AMPLITUDE OF VIBRATION TO SAID OUTLET END OF SAID CONTAINER THAN TO SAID INLET END WHEREBY THE WORK ARTICLES ARE SIMULTANEOUSLY TREATED AND CONTINUOUSLY FLOW THROUGH SAID CONTAINER TOWARD SAID OUTLET END HAVING SAID GREATER AMPLITUDE OF VIBRATION, SAID VIBRATING MEANS INCLUDING A PAIR OF SHAFTS MOUNTED UNDER SAID CONTAINER WITH ECCENTRIC WEIGHTS BEING ON SAID SHAFTS, SAID ECCENTRIC WEIGHTS AT SAID OUTLET END BEING OF GREATER MASS THAN SAID WEIGHT AT SAID INLET END, AND SAID SHAFTS BEING CO-PLANAR IN A PLANE PARALLEL TO SAID LONGITUDINAL AXIS OF SAID CONTAINER.
Claim 2
Independent Claim
152 words
AN APPARATUS FOR SUBJECTING WORK ARTICLES TO VIBRATORY FINISHING TREATMENT COMPRISING A CONTAINER FOR SAID WORK ARTICLES, SAID CONTAINER BEING ELONGATED AND HAVING A LONGITUDINAL AXIS, SAID CONTAINER HAVING AN INLET END AND AN OPPOSITE OUTLET END, SAID CONTAINER BEING INCLINED TOWARD SAID OUTLET END, RESILIENT MOUNTING MEANS FOR SAID CONTAINER, VIBRATING MEANS CONNECTED TO SAID CONTAINER FOR IMPARTING A GREATER AMPLITUDE OF VIBRATION TO SAID OUTLET END OF SAID CONTAINER THAN TO SAID INLET END WHEREBY THE WORK ARTICLES ARE SIMULTANEOUSLY TREATED AND CONTINUOUSLY FLOW THROUGH SAID CONTAINER TOWARD SAID OUTLET END HAVING SAID GREATER AMPLITUDE OF VIBRATION, SAID VIBRATING MEANS INCLUDING A PAIR OF SHAFTS MOUNTED UNDER SAID CONTAINER WITH ECCENTRIC WEIGHTS BEING ON SAID SHAFTS, SAID ECCENTRIC WEIGHTS AT SAID OUTLET END BEING OF GREATER MASS THAN SAID WEIGHT AT SAID INLET END, AND SAID SHAFTS BEING CO-PLANAR IN A PLANE PARALLEL TO SAID LONGITUDINAL AXIS OF SAID CONTAINER.
References Cited (Backward Citations)
US3148483A
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US1858328A
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US1590339A
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US1908104A
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US2200724A
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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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |