US3367097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reverse twist strander, stranding method, and strand
Assignee: Ericsson Inc
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Filing: 1966-06-16
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Granted: 1968-02-06
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Expires: 1986-06-16
Abstract
No abstract record available.
Inventors
- 👤 George N Menasoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:25
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/02; H01B13/0235; H01B13/0242; D; D07; D07B; D07B3/00; D07B3/005
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
102 words
APPARATUS FOR APPLYING A REVERSING TWIST TO AN ADVANCING STRAND COMPRISING: (A) ROTATING GUIDE MEANS FOR SAID STRAND, (B) MEANS FOR ROTATING SAID GUIDE MEANS IN A FIRST DIRECTION, (C) MEANS FOR REVERSING THE ROTATION OF SAID GUIDE (C) MEANS FOR REVERSING THE ROTATION OF SAID GUIDE MEANS, SAID REVERSING OCCURRING IN A SHORT, FINITE LENGTH OF TIME, (D) MEANS FOR ADVANCING SAID STRAND THROUGH SAID ROTATING MEANS, (E) MEANS FOR ACCUMULATING SAID STRAND BETWEEN SAID ROTATING MEANS AND SAID ADVANCING MEANS, AND (F) MEANS FOR REDUCING THE SPEED OF STRAND PASSING THROUGH SAID GUIDE MEANS WITHIN SAID FINITE LENGTH OF TIME.
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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) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |