US3206130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toroidal winding machine
Assignee: Lear Siegler Inc
•
Filing: 1963-01-18
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Granted: 1965-09-14
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Expires: 1983-01-18
Abstract
No abstract record available.
Inventors
- 👤 Kraker Larry De
- 👤 Maurice M Sipple
- 👤 Nard Dan L Ve
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:11
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/06; H01F41/08; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A MACHINE FOR WINDING COMPLEX TOROIDAL WINDINGS ON AN ANNULAR CORE HAVING A PLURALITY OF WINDOWS, COMPRISING: A GENERALLY ANNULAR ROTATABLE SHUTTLE FOR CARRYING A BOBBIN OF WIRE; SUPPORT MEANS FOR SUPPORTING SAID CORE IN INTERLACING RELATION TO SAID SHUTTLE; MEANS FOR INCREMENTALLY ROTATING SAID CORE; DRIVE MEANS FOR ROTATING SAID SHUTTLE; AND AUTOMATIC MEANS FOR VARYING DURING ONE ROTATION OF SAID CORE THE NUMBER OF REVOLUTIONS OF SAID SHUTTLE BETWEEN PREDETERMINED INCREMENTAL PORTIONS OF SAID ROTATION OF SAID CORE IN ACCORDANCE WITH A PREDETERMINED PATTERN TO PRODUCE DURING SAID ONE ROTATION A CORE HAVING A VARYING NUMBER OF WINDINGS IN ITS WINDOWS.
Claim 2
Dependent Claim
103 words
A MACHINE FOR WINDING COMPLEX TOROIDAL WINDINGS ON AN ANNULAR CORE HAVING A PLURALITY OF WINDOWS, COMPRISING: A GENERALLY ANNULAR ROTATABLE SHUTTLE FOR CARRYING A BOBBIN OF WIRE; SUPPORT MEANS FOR SUPPORTING SAID CORE IN INTERLACING RELATION TO SAID SHUTTLE; MEANS FOR INCREMENTALLY ROTATING SAID CORE; DRIVE MEANS FOR ROTATING SAID SHUTTLE; AND AUTOMATIC MEANS FOR VARYING DURING ONE ROTATION OF SAID CORE THE NUMBER OF REVOLUTIONS OF SAID SHUTTLE BETWEEN PREDETERMINED INCREMENTAL PORTIONS OF SAID ROTATION OF SAID CORE IN ACCORDANCE WITH A PREDETERMINED PATTERN TO PRODUCE DURING SAID ONE ROTATION A CORE HAVING A VARYING NUMBER OF WINDINGS IN ITS WINDOWS.
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) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |