Patent US3283980A successfully refreshed from Google Patents.
US3283980A
Expired / Lapsed
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Apparatus for handling metal sheeting
Assignee: Bucciconi Engineering Co Inc
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Filing: 1964-11-19
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Granted: 1966-11-08
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Expires: 1984-11-19
Abstract
No abstract record available.
Inventors
- 👤 Buccicone Dario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:41
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
APPARATUS FOR HANDLING ELONGATE METAL SHEETING WHICH IS UNWOUND FROM ONE COIL AND SUBSEQUENTLY REWOUND INTO ANOTHER COIL, SAID APPARATUS COMPRISING AN UPRIGHT GENERALLY RECTANGULAR SUPPORT FRAME HAVING A BOWED FACE, TWO SPACED ROLLERS JOURNALED AT OPPOSITE ENDS OF THE FRAME FOR ROTATION ON VERTICAL AXES, MEANS FOR DRIVING ONE OF SAID ROLLERS, A PLURALITY OF ENDLESS BELT MEMBERS OF RUBBER-LIKE MATERIAL AND OF SUBSTANTIAL WIDTH SUPPORTED ON SAID END ROLLERS, ELECTROMAGNETS POSITIONED BENEATH SAID BELT MEMBERS FOR EXERTING A PULL ON METAL SHEETING SO AS TO HOLD IT AGAINST THE OUTWARDLY BOWED FACE OF THE ONE RUN OF THE BELT MEMBERS FOR ADVANCE
Claim 2
Dependent Claim
104 words
APPARATUS FOR HANDLING ELONGATE METAL SHEETING WHICH IS UNWOUND FROM ONE COIL AND SUBSEQUENTLY REWOUND INTO ANOTHER COIL, SAID APPARATUS COMPRISING AN UPRIGHT GENERALLY RECTANGULAR SUPPORT FRAME HAVING A BOWED FACE, TWO SPACED ROLLERS JOURNALED AT OPPOSITE ENDS OF THE FRAME FOR ROTATION ON VERTICAL AXES, MEANS FOR DRIVING ONE OF SAID ROLLERS, A PLURALITY OF ENDLESS BELT MEMBERS OF RUBBER-LIKE MATERIAL AND OF SUBSTANTIAL WIDTH SUPPORTED ON SAID END ROLLERS, ELECTROMAGNETS POSITIONED BENEATH SAID BELT MEMBERS FOR EXERTING A PULL ON METAL SHEETING SO AS TO HOLD IT AGAINST THE OUTWARDLY BOWED FACE OF THE ONE RUN OF THE BELT MEMBERS FOR ADVANCE
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |