US3187495A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for stranding cable
Assignee: Ericsson Inc
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Filing: 1963-12-17
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Granted: 1965-06-08
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Expires: 1983-12-17
Abstract
No abstract record available.
Inventors
- 👤 Jr Eugene A Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 03:57
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/02; H01B13/0235; H01B13/0257
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
THE METHOD OF MAKING A CABLE HAVING THE DIRECTION OF LAY OF ITS STRAND ELEMENTS REVERSED PERIODICALLY ALONG ITS LENGTH AND RADIALLY THROUGH ITS LAYERS COMPRISING THE STEPS OF ARRANGING SAID ELEMENTS IN A PLUALITY OF CONCENTRIC, RADIALLY SEPARATED LAYERS, RECIPROCATINGLY ROTATING EACH OF SAID SEPARATED LAYERS IN ALTERNATELY OPPOSITE DIRECTIONS, BRINGING SAID LAYERS TOGETHER AND APPLYING A CONSTRAINING ELEMENT AROUND THE OUTERMOST OF SAID LAYERS.
Claim 2
Independent Claim
66 words
THE METHOD OF MAKING A CABLE HAVING THE DIRECTION OF LAY OF ITS STRAND ELEMENTS REVERSED PERIODICALLY ALONG ITS LENGTH AND RADIALLY THROUGH ITS LAYERS COMPRISING THE STEPS OF ARRANGING SAID ELEMENTS IN A PLUALITY OF CONCENTRIC, RADIALLY SEPARATED LAYERS, RECIPROCATINGLY ROTATING EACH OF SAID SEPARATED LAYERS IN ALTERNATELY OPPOSITE DIRECTIONS, BRINGING SAID LAYERS TOGETHER AND APPLYING A CONSTRAINING ELEMENT AROUND THE OUTERMOST OF SAID LAYERS.
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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |