US3282518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil reel
Assignee: U S BAIRD CORP
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Filing: 1964-12-11
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Granted: 1966-11-01
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Expires: 1984-12-11
Abstract
No abstract record available.
Inventors
- 👤 Frank C Holmes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:18
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
A COIL REEL WHICH COMPRISES; SUPPORT MEANS; A SUBSTANTIALLY VERTICAL SHAFT HAVING A LOWER FIRST END AND AN UPPER SECOND END, AND MOUNTED ON SAID SUPPORT MEANS AT SAID FIRST END; A COIL SUPPORT TRAY ROTATABLY MOUNTED ABOUT SAID VERTICAL SHAFT AND INCLUDING A CENTRAL HUB PORTION ENCIRCLING SAID VERTICAL SHAFT; A DRIVE ENGAGEMENT MOUNTED BELOW SAID TRAY AND IN FRICTIONAL ENGAGEMENT THEREWITH, SAID DRIVE WHEEL BEING ROTATABLE IN A PLANE SUB ATANTIALLY PERPENDICULAR TO THE RADIUS OF ROTATION OF SAID TRAY AT THE POINT OF CONTACT BETWEEN SAID DRIVE WHEEL AND SAID TRAY; POSITIONING MEANS FOR SELECTIVELY POSIITONING SAID DRIVE WHEEL ALONG SAID RADIUS OF ROTATION; DRIVE MEANS ARRANGED TO DRIVE SAID DRIVE WHEEL AND ROTATE SAID TRAY; A SCREW MEANS POSITIONED IN SAID HUB MEANS FOR VERTICAL DOWNWARD ADVANCEMENT AGAINST THE UPPER SECOND END OF SAID VERTICAL SHAFT TO LIFT AID HUB PORTION AND DISENGAGE SAID TRAY FROM SAID DRIVE WHEEL.
Claim 2
Dependent Claim
153 words
A COIL REEL WHICH COMPRISES; SUPPORT MEANS; A SUBSTANTIALLY VERTICAL SHAFT HAVING A LOWER FIRST END AND AN UPPER SECOND END, AND MOUNTED ON SAID SUPPORT MEANS AT SAID FIRST END; A COIL SUPPORT TRAY ROTATABLY MOUNTED ABOUT SAID VERTICAL SHAFT AND INCLUDING A CENTRAL HUB PORTION ENCIRCLING SAID VERTICAL SHAFT; A DRIVE ENGAGEMENT MOUNTED BELOW SAID TRAY AND IN FRICTIONAL ENGAGEMENT THEREWITH, SAID DRIVE WHEEL BEING ROTATABLE IN A PLANE SUB ATANTIALLY PERPENDICULAR TO THE RADIUS OF ROTATION OF SAID TRAY AT THE POINT OF CONTACT BETWEEN SAID DRIVE WHEEL AND SAID TRAY; POSITIONING MEANS FOR SELECTIVELY POSIITONING SAID DRIVE WHEEL ALONG SAID RADIUS OF ROTATION; DRIVE MEANS ARRANGED TO DRIVE SAID DRIVE WHEEL AND ROTATE SAID TRAY; A SCREW MEANS POSITIONED IN SAID HUB MEANS FOR VERTICAL DOWNWARD ADVANCEMENT AGAINST THE UPPER SECOND END OF SAID VERTICAL SHAFT TO LIFT AID HUB PORTION AND DISENGAGE SAID TRAY FROM SAID DRIVE WHEEL.
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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |