US3353571A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for preparing insulating wires
Assignee: AT&T Inc
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Filing: 1964-08-19
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Granted: 1967-11-21
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Expires: 1984-08-19
Abstract
No abstract record available.
Inventors
- 👤 Helmut E Durr
- 👤 Wahl Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:05
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/28; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1248
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
AN APPARATUS FOR FEEDING AND STRIPPING GROUPS OF INSULATED WIRES FROM SUPPLIES OF WIRES COMPRISING: A PLURALITY OF LIKE UNITS, MEANS TO SUPPORT THE UNITS AT SPACED POSITIONS AND MOVE THEM INTERMITTENTLY IN A GIVEN PATH BETWEEN INTERVALS OF REST, MEANS TO FEED GROUPS OF INSULATED WIRES OF PREDETERMINED VARIED LENGTHS FROM SUPPLIES TO THE UNITS, SEPARATE MEANS ADAPTED TO STRIP INSULATION FROM THE TRAILING ENDS AND THE LEADING ENDS OF THE GROUPS OF WIRES, AND MEANS FOR FEEDING SUCCESSIVE HOLDERS INTO POSITION TO RECEIVE THE GROUPS OF WIRES AFTER THE STRIPPING OPERATIONS ARE COMPLETED.
Claim 2
Independent Claim
95 words
AN APPARATUS FOR FEEDING AND STRIPPING GROUPS OF INSULATED WIRES FROM SUPPLIES OF WIRES COMPRISING: A PLURALITY OF LIKE UNITS, MEANS TO SUPPORT THE UNITS AT SPACED POSITIONS AND MOVE THEM INTERMITTENTLY IN A GIVEN PATH BETWEEN INTERVALS OF REST, MEANS TO FEED GROUPS OF INSULATED WIRES OF PREDETERMINED VARIED LENGTHS FROM SUPPLIES TO THE UNITS, SEPARATE MEANS ADAPTED TO STRIP INSULATION FROM THE TRAILING ENDS AND THE LEADING ENDS OF THE GROUPS OF WIRES, AND MEANS FOR FEEDING SUCCESSIVE HOLDERS INTO POSITION TO RECEIVE THE GROUPS OF WIRES AFTER THE STRIPPING OPERATIONS ARE COMPLETED.
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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |