US3143307A
Expired / Lapsed
US
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Assignee: Gardner Denver Inc
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Filing: 1962-10-31
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Granted: 1964-08-04
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Expires: 1982-10-31
Abstract
No abstract record available.
Inventors
- 👤 William J Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:51
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/033
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
IN A DEVICE FOR WRAPPING A CONDUCTOR AROUND A TERMINAL IN SUCCESSIVE CONVOLUTIONS: A. A ROTATABLE WRAPPING BIT HAVING AN END FACE; B. SAID BIT DEFINING TERMINAL-RECEIVING MEANS AND CONDUCTOR RECEIVING MEANS OPENING TO SAID END FACE; C. FIRST SURFACE MEANS DEFINED BY SAID END FACE AND SLOPING WITH RESPECT TO THE PLANE OF THE TERMINALRECEIVING OPENING FOR CAMMING A CONDUCTOR CONVOLUTION RADIALLY TOWARD A TERMINAL DISPOSED IN SAID TERMINAL-RECEIVING MEANS AND AXIALLY FORWARDLY INTO ENGAGEMENT WITH A NEXT PRECEDING CONVOLUTION WRAPPED AROUND SAID TERMINAL; AND, D. SECOND SURFACE MEANS DEFINED BY SAID END FACE AND EXTENDING FORWARDLY FROM SAID FIRST SURFACE MEANS IN CONTACTING RELATION WITH SAID CONDUCTOR CONVOLUTION TO RESTRAIN THE LATTER FROM RADIAL SEPARATION FROM SAID TERMINAL DUE TO THE FORWARD AXIAL THRUST OF SAID FIRST SURFACE MEANS.
Claim 2
Dependent Claim
131 words
IN A DEVICE FOR WRAPPING A CONDUCTOR AROUND A TERMINAL IN SUCCESSIVE CONVOLUTIONS: A. A ROTATABLE WRAPPING BIT HAVING AN END FACE; B. SAID BIT DEFINING TERMINAL-RECEIVING MEANS AND CONDUCTOR RECEIVING MEANS OPENING TO SAID END FACE; C. FIRST SURFACE MEANS DEFINED BY SAID END FACE AND SLOPING WITH RESPECT TO THE PLANE OF THE TERMINALRECEIVING OPENING FOR CAMMING A CONDUCTOR CONVOLUTION RADIALLY TOWARD A TERMINAL DISPOSED IN SAID TERMINAL-RECEIVING MEANS AND AXIALLY FORWARDLY INTO ENGAGEMENT WITH A NEXT PRECEDING CONVOLUTION WRAPPED AROUND SAID TERMINAL; AND, D. SECOND SURFACE MEANS DEFINED BY SAID END FACE AND EXTENDING FORWARDLY FROM SAID FIRST SURFACE MEANS IN CONTACTING RELATION WITH SAID CONDUCTOR CONVOLUTION TO RESTRAIN THE LATTER FROM RADIAL SEPARATION FROM SAID TERMINAL DUE TO THE FORWARD AXIAL THRUST OF SAID FIRST SURFACE MEANS.
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) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |