US3094768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring peening
Assignee: Pangborn Corp
•
Filing: 1961-03-29
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Granted: 1963-06-25
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Expires: 1981-03-29
Abstract
No abstract record available.
Inventors
- 👤 Charles P Croft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:39
CPC Classifications
B; B24; B24C; B24C3/00; B24C3/08; B24C3/083; Y; Y10; Y10T; Y10T29/00; Y10T29/47; Y10T29/479
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A SPRING PEENING APPARATUS COMPRISING A CONVEYOR, SECURING MEANS ON THE CONVEYOR FOR HOLDING A SPRING IN UNSTRESSED CONDITION, DEFLECTOR MEANS POSITIONED ADJACENT THE PATH OF TRAVEL OF SAID CONVEYOR FOR STRESSING THE SPRING AS IT IS MOVED INTO CONTACT WITH SAID DEFLECTING MEANS BY THE CONVEYOR, PEENING MEANS POSITIONED ADJACENT THE PATH OF TRAVEL OF SAID CONVEYOR AND ALSO SAID DEFLECTING MEANS FOR PROJECTING PEENING PARTICLES AGAINST SAID SPRING AS IT IS DEFLECTED, AND MEANS FOR MOVING SAID CONVEYOR TO, PAST, AND BEYOND SAID DEFLECTOR MEANS.
Claim 2
Dependent Claim
87 words
A SPRING PEENING APPARATUS COMPRISING A CONVEYOR, SECURING MEANS ON THE CONVEYOR FOR HOLDING A SPRING IN UNSTRESSED CONDITION, DEFLECTOR MEANS POSITIONED ADJACENT THE PATH OF TRAVEL OF SAID CONVEYOR FOR STRESSING THE SPRING AS IT IS MOVED INTO CONTACT WITH SAID DEFLECTING MEANS BY THE CONVEYOR, PEENING MEANS POSITIONED ADJACENT THE PATH OF TRAVEL OF SAID CONVEYOR AND ALSO SAID DEFLECTING MEANS FOR PROJECTING PEENING PARTICLES AGAINST SAID SPRING AS IT IS DEFLECTED, AND MEANS FOR MOVING SAID CONVEYOR TO, PAST, AND BEYOND SAID DEFLECTOR MEANS.
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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |