US3271941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for manufacturing multi-core cables
Assignee: Delore SA Geoffroy
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Filing: 1964-04-07
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Granted: 1966-09-13
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Expires: 1984-04-07
Abstract
No abstract record available.
Inventors
- 👤 Haugwitz Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:43
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/02; H01B13/0235; D; D07; D07B; D07B3/00; D07B3/08; D07B3/10; D07B3/106
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
A MACHINE FOR MANUFACTURING IN ONE SINGLE PASS A MULTI-LAYER CABLE OF EQUAL TWIST IN ALTERNATE DIRECTIONS, COMPRISING A FIRST CABLING ASSEMBLY COMPRISING A SIMPLE TWIST CABLING UNIT ARRANGED TO TAKE UP ELEMENTARY STRANDS FROM A FIXED SUPPLY FRAME, AND A ROTATABLE STIRRUP CABLING UNIT, A PLURALITY OF ROTATABLE STIRRUP CABLING UNITS EQUAL IN NUMBER TO THE NUMBER OF LAYERS DISPOSED IN THE CABLE LOCATED SUCCESSIVELY BEYOND SAID FIRST ASSEMBLY, AND A RECEIVER ASSEMBLY FOR THE FINISHED MULTI-LAYER CABLE, EACH OF SAID ROTATABLE STIRRUP CABLING ASSEMBLIES COMPRISING IN COMBINATION: TWO ROTATING COAXIAL HALF-STIRRUPS PROVIDED WITH MEANS FOR GUIDING THE CABLE ALREADY FORMED PARALLEL TO THE AXIS OF ROTATION ALONG WHICH THE CABLE MOVES IN ITS DIRECTION OF TRAVEL AND FURTHER GUIDE MEANS FOR DIRECTING THE CABLE IN THE OPPOSITE DIRECTION ALONG THE AXIS OF ROTATION, A SUPPORT CARRIED BY SAID TWO HALF-STIRRUPS AND FREE IN ROTATION WITH RESPECT THERETO, SAID SUPPORT BEING FREELY TRAVERSED BY THE CABLE PASSING IN THE SAID OPPOSITE
Claim 2
Dependent Claim
162 words
A MACHINE FOR MANUFACTURING IN ONE SINGLE PASS A MULTI-LAYER CABLE OF EQUAL TWIST IN ALTERNATE DIRECTIONS, COMPRISING A FIRST CABLING ASSEMBLY COMPRISING A SIMPLE TWIST CABLING UNIT ARRANGED TO TAKE UP ELEMENTARY STRANDS FROM A FIXED SUPPLY FRAME, AND A ROTATABLE STIRRUP CABLING UNIT, A PLURALITY OF ROTATABLE STIRRUP CABLING UNITS EQUAL IN NUMBER TO THE NUMBER OF LAYERS DISPOSED IN THE CABLE LOCATED SUCCESSIVELY BEYOND SAID FIRST ASSEMBLY, AND A RECEIVER ASSEMBLY FOR THE FINISHED MULTI-LAYER CABLE, EACH OF SAID ROTATABLE STIRRUP CABLING ASSEMBLIES COMPRISING IN COMBINATION: TWO ROTATING COAXIAL HALF-STIRRUPS PROVIDED WITH MEANS FOR GUIDING THE CABLE ALREADY FORMED PARALLEL TO THE AXIS OF ROTATION ALONG WHICH THE CABLE MOVES IN ITS DIRECTION OF TRAVEL AND FURTHER GUIDE MEANS FOR DIRECTING THE CABLE IN THE OPPOSITE DIRECTION ALONG THE AXIS OF ROTATION, A SUPPORT CARRIED BY SAID TWO HALF-STIRRUPS AND FREE IN ROTATION WITH RESPECT THERETO, SAID SUPPORT BEING FREELY TRAVERSED BY THE CABLE PASSING IN THE SAID OPPOSITE
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) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |