Patent US3274037A successfully refreshed from Google Patents.
US3274037A
Expired / Lapsed
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Methods and apparatus for insulating conductors
Assignee: Inso Electronic Products Inc
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Filing: 1963-08-13
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Granted: 1966-09-20
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Expires: 1983-08-13
Abstract
No abstract record available.
Inventors
- 👤 Charles E Nixon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:44
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/06; H01B13/10; H01B13/0006; H01B13/08
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
80 words
THE METHOD OF TREATING A COVERING OF PLASTIC INSULATION TAPE SURROUNDING AN ELECTRICAL CONDUCTOR FOR PURPOSES OF INCREASING THE DIELECTRIC STRENGTH AND UNIFORMITY OF THE INSULATION TAPE COVERING COMPRISING THE STEPS OF MOVING A CONDUCTOR SURROUNDED BY A COVERING OF INSULATION TAPE THROUGH A CONVERGING SURFACE, EXERTING A SQUEEZING ACTION ON THE INSULATION TAPE BY SAID CONVERGING SURFACE, AND RELATIVELY OSCILLATING SIAD CONVERGING SURFACE BACK AND FORTH WITH RESPECT TO THE INSULATION TAPE AND CONDUCTOR MOVING THROUGH THE CONVERGING SURFACE.
Claim 2
Independent Claim
80 words
THE METHOD OF TREATING A COVERING OF PLASTIC INSULATION TAPE SURROUNDING AN ELECTRICAL CONDUCTOR FOR PURPOSES OF INCREASING THE DIELECTRIC STRENGTH AND UNIFORMITY OF THE INSULATION TAPE COVERING COMPRISING THE STEPS OF MOVING A CONDUCTOR SURROUNDED BY A COVERING OF INSULATION TAPE THROUGH A CONVERGING SURFACE, EXERTING A SQUEEZING ACTION ON THE INSULATION TAPE BY SAID CONVERGING SURFACE, AND RELATIVELY OSCILLATING SIAD CONVERGING SURFACE BACK AND FORTH WITH RESPECT TO THE INSULATION TAPE AND CONDUCTOR MOVING THROUGH THE CONVERGING SURFACE.
Claim 3
Dependent Claim
68 words
APPARATUS FOR TREATING PLASTIC INSULATION COVERING ON CONDUCTORS COMPRISING A DIE MEMBER HAVING A DIE OPENING THERETHROUGH DEFINING A DIE SURFACE CONVERGING TOWARD THE AXIS OF SAID OPENING, A MOVABLE MOUNTING FOR SAID DIE MEMBER ADAPTED TO RECIPROCATE BACK AND FORTH IN A DIRECTION PARALLEL WITH THE AXIS OF SAID DIE OPENING, AND RECIPROCATING DRIVE MECHANISM FOR RECIPROCATING SAID DIE MEMBER BACK AND FORTH PARALLEL WITH SAID AXIS.
Claim 4
Dependent Claim
68 words
APPARATUS FOR TREATING PLASTIC INSULATION COVERING ON CONDUCTORS COMPRISING A DIE MEMBER HAVING A DIE OPENING THERETHROUGH DEFINING A DIE SURFACE CONVERGING TOWARD THE AXIS OF SAID OPENING, A MOVABLE MOUNTING FOR SAID DIE MEMBER ADAPTED TO RECIPROCATE BACK AND FORTH IN A DIRECTION PARALLEL WITH THE AXIS OF SAID DIE OPENING, AND RECIPROCATING DRIVE MECHANISM FOR RECIPROCATING SAID DIE MEMBER BACK AND FORTH PARALLEL WITH SAID AXIS.
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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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |