US3317060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil handling device
Assignee: Bethlehem Steel Corp
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Filing: 1965-06-02
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Granted: 1967-05-02
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Expires: 1985-06-02
Abstract
No abstract record available.
Inventors
- 👤 Charles E Youngblood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:53
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
IN COMBINATION WITH A COIL TILTING DEVICE OF THE TYPE WHEREIN A COIL CARRIAGE COMPRISING FRONT AND REAR WALLS IS PROVIDED WITH MEANS FOR TILTING THE CARRIAGE FROM A COIL RECEIVING POSITION TO A COIL DELIVERING POSITION, THE IMPROVEMENT WHICH COMPRISES: (A) A FLEXIBLE BELT LOCATED BETWEEN AND SUBSTANTIALLY LONGITUDINALLY COEXTENSIVE WITH SAID WALLS, FOR ENGAGING A COIL INSERTED THEREBETWEEN, (B) MEANS ATTACHED TO ONE END OF SAID WALLS FOR SECURING ONE END OF SAID BELT, (C) MEANS SECURING THE OTHER END OF SAID BELT, SAID MEANS ADAPTED TO MOVE SAID BELT TOWARD SAID COIL, AND (D) MEANS SECURED TO SAID BELT INTERMEDIATE ITS ENDS FOR SUSPENDING SAID BELT WHEN SAID CARRIAGE IS IN A COIL RECEIVING POSITION, SAID MEANS BEING MOVABLE ON A SUPPORTING STRUCTURE TOWARD AND AWAY FROM SAID COIL.
Claim 2
Dependent Claim
132 words
IN COMBINATION WITH A COIL TILTING DEVICE OF THE TYPE WHEREIN A COIL CARRIAGE COMPRISING FRONT AND REAR WALLS IS PROVIDED WITH MEANS FOR TILTING THE CARRIAGE FROM A COIL RECEIVING POSITION TO A COIL DELIVERING POSITION, THE IMPROVEMENT WHICH COMPRISES: (A) A FLEXIBLE BELT LOCATED BETWEEN AND SUBSTANTIALLY LONGITUDINALLY COEXTENSIVE WITH SAID WALLS, FOR ENGAGING A COIL INSERTED THEREBETWEEN, (B) MEANS ATTACHED TO ONE END OF SAID WALLS FOR SECURING ONE END OF SAID BELT, (C) MEANS SECURING THE OTHER END OF SAID BELT, SAID MEANS ADAPTED TO MOVE SAID BELT TOWARD SAID COIL, AND (D) MEANS SECURED TO SAID BELT INTERMEDIATE ITS ENDS FOR SUSPENDING SAID BELT WHEN SAID CARRIAGE IS IN A COIL RECEIVING POSITION, SAID MEANS BEING MOVABLE ON A SUPPORTING STRUCTURE TOWARD AND AWAY FROM SAID COIL.
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) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |