US3208271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire insulation testing apparatus
Assignee: Essex Wire Corp
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Filing: 1963-07-10
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Granted: 1965-09-28
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Expires: 1983-07-10
Abstract
No abstract record available.
Inventors
- 👤 Neil L Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:15
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/50; G01R31/58; G01R31/59
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A WIRE INSULATION TESTING APPARATUS FOR INSULATED WIRE INCLUDING A METALLIC CONDUCTOR AND AN INSULATION COVERING SAID TESTING APPARATUS COMPRISING A GUIDE MEMBER HAVING TWO PLANAR SIDE WALLS DISPOSED AT AN ANGLE TO ONE ANOTHER AND CONVERGING TOWARD ONE END OF THE GUIDE MEMBER SO AS TO DEFINE A TAPERED GUIDEWAY AGAINST A WEDGE BLOCK MEANS SLIDABLE IN SAID GUIDEWAY AGAINST A SIDE WALL THEREOF, KNIFE MEANS AFFIXED TO SAID WEDGE BLOCK MEANS FOR CUTTING THROUGH THE INSULATION COVERING OF SAID INSULATED WIRE, SAID INSULATED WIRE BEING DISPOSED BETWEEN SAID KNIFE MEANS AND SAID GUIDE MEMBER, RESILIENT-TENSIONING MEANS INCLUDING A FORCE INDICATOR DISPOSED ADJACENT SAID ONE END OF SAID GUIDE MEMBER FOR APPLYING A LONGITUDINAL FORCE TO SAID INSULATED WIRE TO CAUSE CUTTING
Claim 2
Dependent Claim
123 words
A WIRE INSULATION TESTING APPARATUS FOR INSULATED WIRE INCLUDING A METALLIC CONDUCTOR AND AN INSULATION COVERING SAID TESTING APPARATUS COMPRISING A GUIDE MEMBER HAVING TWO PLANAR SIDE WALLS DISPOSED AT AN ANGLE TO ONE ANOTHER AND CONVERGING TOWARD ONE END OF THE GUIDE MEMBER SO AS TO DEFINE A TAPERED GUIDEWAY AGAINST A WEDGE BLOCK MEANS SLIDABLE IN SAID GUIDEWAY AGAINST A SIDE WALL THEREOF, KNIFE MEANS AFFIXED TO SAID WEDGE BLOCK MEANS FOR CUTTING THROUGH THE INSULATION COVERING OF SAID INSULATED WIRE, SAID INSULATED WIRE BEING DISPOSED BETWEEN SAID KNIFE MEANS AND SAID GUIDE MEMBER, RESILIENT-TENSIONING MEANS INCLUDING A FORCE INDICATOR DISPOSED ADJACENT SAID ONE END OF SAID GUIDE MEMBER FOR APPLYING A LONGITUDINAL FORCE TO SAID INSULATED WIRE TO CAUSE CUTTING
References Cited (Backward Citations)
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Cited
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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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |