Patent US3278099A successfully refreshed from Google Patents.
US3278099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape transport means for a magnetic recording and reproducing machine
Assignee: Pioneer Corp
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Filing: 1964-06-22
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Granted: 1966-10-11
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Expires: 1984-06-22
Abstract
No abstract record available.
Inventors
- 👤 Wada Eiichi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:13
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/18; G11B15/26; G11B15/28; G11B15/29; G11B15/675; G11B15/6751; G11B15/67513
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A CAPSTAN AND PINCH ROLLER ASSEMBLY IN MAGNETIC RECORDING AND REPRODUCING MACHINE COMPRISING; A CAPSTAN HAVING A SHAFT PORTIONS, THE LOWER PART OF SAID SHAFT PORTION BEING SUPPORTED BY BEARING MEANS, THE LOWER PART OF SAID BEARING MEANS BEING FORMED WITH A PROJECTION WHICH ENGAGES AN INCLINED PORTION AND A STEP PORTION OF AN ACTUATING PLATE, SAID SHAFT PORTIONS HAVING DRIVE MEANS MOUNTED THEREON; AND A PINCH ROLLER PROVIDED ADJACENT TO SAID CAPSTAN.
Claim 2
Dependent Claim
73 words
A CAPSTAN AND PINCH ROLLER ASSEMBLY IN MAGNETIC RECORDING AND REPRODUCING MACHINE COMPRISING; A CAPSTAN HAVING A SHAFT PORTIONS, THE LOWER PART OF SAID SHAFT PORTION BEING SUPPORTED BY BEARING MEANS, THE LOWER PART OF SAID BEARING MEANS BEING FORMED WITH A PROJECTION WHICH ENGAGES AN INCLINED PORTION AND A STEP PORTION OF AN ACTUATING PLATE, SAID SHAFT PORTIONS HAVING DRIVE MEANS MOUNTED THEREON; AND A PINCH ROLLER PROVIDED ADJACENT TO SAID CAPSTAN.
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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |