US3555803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for laying cable strands
Assignee: Individual
•
Filing: 1968-05-24
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Granted: 1971-01-19
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Expires: 1988-05-24
Abstract
Abstract A GUIDE FOR A CABLE STRAND LAYING MACHINE IS FORMED, AT A LOCATION WHERE A ROTATING CABLE STRAND UNDERGOES CHANGE IN DIRECTION, AS A PLURALITY OF CONTOURED HOLLOW GUIDE-SLEEVES THROUGH WHICH THE STRAND PASSES, THE SLEEVES BEING COUPLED TOGETHER FOR COMMON ROTATION AND INDIVIDUALLY SUPPORTED IN RESPECTIVE ANGULAR POSITIONS IN A CURVED GUIDE DUCT. THE FIRST SLEEVE IS DRIVEN SUBSTANTIALLY SYNCHRONOUSLY WITH THE ROTATION IMPARTED TO THE STRAND AND THE SLEEVES ARE SUCCESSIVELY DRIVEN FROM THE FIRST SLEEVE. THE COUPLING BETWEEN THE INDIVIDUAL SLEEVES MAY BE BY TONGUE AND GROOVE CONNECTION.
Inventors
- 👤 Daniel Pourtier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:13
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/02; H01B13/0214; D; D07; D07B; D07B3/00; D07B7/00; D07B7/02; D07B7/021; D07B2207/00; D07B2207/40; D07B2207/4004; D07B7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |