US3383059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toroidal coil winding machine
Assignee: Magnatech International Inc
•
Filing: 1965-03-22
•
Granted: 1968-05-14
•
Expires: 1985-03-22
Abstract
No abstract record available.
Inventors
- 👤 Fahrbach Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:56
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/06; H01F41/08; Y; Y10; Y10S; Y10S242/00; Y10S242/912
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
A TOROIDAL COIL WINDING MACHINE COMPRISING IN COMBINATION A PERMANENT PLATFORM AND AN EXCHANGEABLE TRANSITORY WINDING HEAD, SAID PLATFORM HAVING A PLURALITY OF CORE SUPPORTING PEDESTALS, MEANS FOR ORIENTING SAID PEDESTALS WITH RESPECT TO EACH OTHER TO SUPPORT THEREBY ANY ONE OF A PLURALITY OF DIFFERENT SIZE CORES, MANUALLY OPERABLE SLIDABLE PLATFORM MEANS FOR ORIENTING SAID PEDESTALS CONJOINTLY WITH RESPECT TO SAID PLATFORM WHEREBY A CORE SUPPORTED BY SAID PEDESTAL IS MANUALLY POSITIONABLE RELATIVE TO SAID HEAD, SAID WINDING HEAD HAVING A SPLIT RING MAGAZINE, MEANS FOR ROTATING SAID MAGAZINE, MOUNTING MEANS FOR ALLOWING EASY REPLACEMENT OF SAID HEAD, INCLUDING MEANS FOR DISCONNECTING SAID MAGAZINE ROTATING MEANS, MEANS ON SAID PLATFORM FOR MEASURING THE LENGTH OF MATERIAL TO BE WOUND UPON A CORE, MEANS FOR CUTTING THE MATERIAL AT THE MEASURED LENGTH, AND MEANS FOR ADVANCING THE REMAINING END OF SAID CUT MATERIAL.
Claim 2
Dependent Claim
143 words
A TOROIDAL COIL WINDING MACHINE COMPRISING IN COMBINATION A PERMANENT PLATFORM AND AN EXCHANGEABLE TRANSITORY WINDING HEAD, SAID PLATFORM HAVING A PLURALITY OF CORE SUPPORTING PEDESTALS, MEANS FOR ORIENTING SAID PEDESTALS WITH RESPECT TO EACH OTHER TO SUPPORT THEREBY ANY ONE OF A PLURALITY OF DIFFERENT SIZE CORES, MANUALLY OPERABLE SLIDABLE PLATFORM MEANS FOR ORIENTING SAID PEDESTALS CONJOINTLY WITH RESPECT TO SAID PLATFORM WHEREBY A CORE SUPPORTED BY SAID PEDESTAL IS MANUALLY POSITIONABLE RELATIVE TO SAID HEAD, SAID WINDING HEAD HAVING A SPLIT RING MAGAZINE, MEANS FOR ROTATING SAID MAGAZINE, MOUNTING MEANS FOR ALLOWING EASY REPLACEMENT OF SAID HEAD, INCLUDING MEANS FOR DISCONNECTING SAID MAGAZINE ROTATING MEANS, MEANS ON SAID PLATFORM FOR MEASURING THE LENGTH OF MATERIAL TO BE WOUND UPON A CORE, MEANS FOR CUTTING THE MATERIAL AT THE MEASURED LENGTH, AND MEANS FOR ADVANCING THE REMAINING END OF SAID CUT MATERIAL.
References Cited (Backward Citations)
US3125307A
Cited
US2721708A
Cited
US2726817A
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US2865514A
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US2923485A
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US2959365A
Cited
US2872123A
Cited
US3206130A
Cited
US3307991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |