US3100071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape clamping roller assembly
Assignee: Ampex Corp
•
Filing: 1959-08-13
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Granted: 1963-08-06
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Expires: 1979-08-13
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Neff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 03:12
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/18; G11B15/26; G11B15/28; G11B15/295
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A CAPSTAN ROLLER ASSEMBLY COMPRISING: A CLAMPING ROLLER; A YOKE ROTATABLY SUPPORTING SAID CLAMPING ROLLER; A PIVOT SHAFT EXTENDING THROUGH SAID YOKE PARALLEL TO THE AXIS OF SAID ROLLER AND COUPLED TO SAID YOKE FOR TURNING SAID YOKE UPON TURNING OF SAID SHFT; MEANS FOR ROTATING SAID SHAFT FOR CLAMPING AND UNCLAMPING SAID ROLLER; AND MEANS FOR ADJUSTING THE ANGULAR POSITION OF SAID YOKE WITH RESPECT TO SAID PIVOT SHAFT.
Claim 2
Dependent Claim
70 words
A CAPSTAN ROLLER ASSEMBLY COMPRISING: A CLAMPING ROLLER; A YOKE ROTATABLY SUPPORTING SAID CLAMPING ROLLER; A PIVOT SHAFT EXTENDING THROUGH SAID YOKE PARALLEL TO THE AXIS OF SAID ROLLER AND COUPLED TO SAID YOKE FOR TURNING SAID YOKE UPON TURNING OF SAID SHFT; MEANS FOR ROTATING SAID SHAFT FOR CLAMPING AND UNCLAMPING SAID ROLLER; AND MEANS FOR ADJUSTING THE ANGULAR POSITION OF SAID YOKE WITH RESPECT TO SAID PIVOT SHAFT.
References Cited (Backward Citations)
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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) | 1966-08-05 | 1967-02-04 | 1967-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-05 | 1971-02-04 | 1971-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-05 | 1975-02-04 | 1975-08-06 | $7700.00 | Window Closed / Lapsed |