US2755027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile bobbin drive
Assignee: EIDP Inc
•
Filing: 1951-04-25
•
Granted: 1956-07-17
•
Expires: 1971-04-25
Abstract
No abstract record available.
Inventors
- 👤 Earl R Jones
- 👤 Thomas A Newell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:10
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/04; D01H7/16
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
91 words
A TEXTILE BOBBIN HOLDER AND DRIVING COMBINATION COMPRISING A SUPPORTING SPINDLE, A LOAD-BEARING SUPPORT FOR THE BASE OF THE BOBBIN CARRIED BY THE SPINDLE, A SUPPORTING MEANS FOR THE OUTER END OF THE BOBBIN ALSO SUPPORTED BY THE SPINDLE, AN ELASTOMER SKIRT SUPPORTING MEANS INTERMEDIATE THE LOAD-BEARING SUPPORT AND THE OUTER-SUPPORTING MEANS, AN ELASTOMER DRIVING SKIRT HAVING ONE EDGE SECURED TO THE INTERMEDIATE SUPPORTING MEANS AND HAVING A CONTINUOUS, CYLINDRICAL, OPPOSITE EDGE SUSPENDED FREE AND IN SPACED RELATION FROM THE INNER SURFACE OF THE BOBBIN WHEN IN NON-ROTATING POSITION AND EX-
References Cited (Backward Citations)
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US1539972A
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US1779019A
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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) | 1959-07-17 | 1960-01-16 | 1960-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-17 | 1964-01-16 | 1964-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-17 | 1968-01-16 | 1968-07-17 | $7700.00 | Window Closed / Lapsed |