Patent US3154980A successfully refreshed from Google Patents.
US3154980A
Expired / Lapsed
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Wire stripping apparatus
Assignee: AT&T Inc
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Filing: 1963-02-14
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Granted: 1964-11-03
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Expires: 1983-02-14
Abstract
No abstract record available.
Inventors
- 👤 Robert L Hayden
- 👤 Emile G Langlois
- 👤 David C Starkweather
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:03
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1204; H02G1/1207; H02G1/1209; H02G1/1212
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
APPARATUS FOR STRIPPING INSULATION FROM WIRE AND THE LIKE COMPRISING: A STATIONARY BASE INCLUDING A PISTOL-SHAPED HAND-GRIP MEMBER MOVABLE CAM MEANS MOUNTED ON SAID BASE, FIRST MEANS MOUNTED ON SAID BASE AND RESPONSIVE TO THE MOVEMENT OF SAID CAM MEANS FOR CIRCUMFERENTIALLY SERVING THE INSULATION FROM A WIRE INSERTED IN SAID APPARATUS, SECOND MEANS MOUNTED ON SAID BASE AND RESPONSIVE TO THE MOVEMENT OF SAID CAM MEANS FOR PULLING SAID WIRE FROM THE SEVERED INSULATION, AND ACTUATING MEANS MOUNTED ON SAID BASE AND INCLUDING AN AIR CYLINDER FOR DRIVING A PNEUMATICALLY CONTROLLED SPRING-RETURNED PISTON, SAID PISTON BEING CONNECTED TO AND EFFECTING MOVEMENT OF SAID CAM MEANS INITIALLY IN A FIRST DIRECTION AND SUBSEQUENTLY IN A SECOND OPPOSITE DIRECTION.
Claim 2
Dependent Claim
118 words
APPARATUS FOR STRIPPING INSULATION FROM WIRE AND THE LIKE COMPRISING: A STATIONARY BASE INCLUDING A PISTOL-SHAPED HAND-GRIP MEMBER MOVABLE CAM MEANS MOUNTED ON SAID BASE, FIRST MEANS MOUNTED ON SAID BASE AND RESPONSIVE TO THE MOVEMENT OF SAID CAM MEANS FOR CIRCUMFERENTIALLY SERVING THE INSULATION FROM A WIRE INSERTED IN SAID APPARATUS, SECOND MEANS MOUNTED ON SAID BASE AND RESPONSIVE TO THE MOVEMENT OF SAID CAM MEANS FOR PULLING SAID WIRE FROM THE SEVERED INSULATION, AND ACTUATING MEANS MOUNTED ON SAID BASE AND INCLUDING AN AIR CYLINDER FOR DRIVING A PNEUMATICALLY CONTROLLED SPRING-RETURNED PISTON, SAID PISTON BEING CONNECTED TO AND EFFECTING MOVEMENT OF SAID CAM MEANS INITIALLY IN A FIRST DIRECTION AND SUBSEQUENTLY IN A SECOND OPPOSITE DIRECTION.
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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) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |