US3244202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire wrapping devices
Assignee: International Business Machines Corp
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Filing: 1963-12-05
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Granted: 1966-04-05
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Expires: 1983-12-05
Abstract
No abstract record available.
Inventors
- 👤 Sydney S Huang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:24
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/033
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A TOOL FOR WRAPPING WIRE IN HELICAL TURNS ABOUT A TERMINAL COMPRISING, IN COMBINATION: A TUBULAR MEMBER OPEN AT ONE END; AN ELONGATED BIT ROTATABLY SUPPORTED IN SAID TUBULAR MEMBER AND HAVING A WORKING PORTION EXTENDING TO A POINT ADJACENT SAID OPEN END; MEANS DEFINING A WIRE-RECEIVING SLOT IN THE PERIPHERY OF SAID BIT EXTENDING LONGITUDINALLY OF THE LATTER FROM SAID WORKING PORTION; SAID BIT HAVING A BORE EXTENDING AXIALLY THROUGH SAID WORKING PORTION FOR RECEIVING A TERMINAL; A FIRST SURFACE SLOPING RADIALLY OUTWARD FROM SAID BORE TOWARD THE END OF SAID WORKING PORTION; A SECOND SURFACE SLOPING FROM SAID SLOT INWARDLY TO INTERSECT SAID FIRST SURFACE AND FORM WITH THE LATTER A WORKING EDGE OVER WHICH THE WIRE IS GUIDED, SAID EDGE ACTING TO FORCE SAID WIRE THROUGHOUT ITS LENGTH INTO SURFACE CONTACT WITH SAID TERMINAL.
Claim 2
Dependent Claim
137 words
A TOOL FOR WRAPPING WIRE IN HELICAL TURNS ABOUT A TERMINAL COMPRISING, IN COMBINATION: A TUBULAR MEMBER OPEN AT ONE END; AN ELONGATED BIT ROTATABLY SUPPORTED IN SAID TUBULAR MEMBER AND HAVING A WORKING PORTION EXTENDING TO A POINT ADJACENT SAID OPEN END; MEANS DEFINING A WIRE-RECEIVING SLOT IN THE PERIPHERY OF SAID BIT EXTENDING LONGITUDINALLY OF THE LATTER FROM SAID WORKING PORTION; SAID BIT HAVING A BORE EXTENDING AXIALLY THROUGH SAID WORKING PORTION FOR RECEIVING A TERMINAL; A FIRST SURFACE SLOPING RADIALLY OUTWARD FROM SAID BORE TOWARD THE END OF SAID WORKING PORTION; A SECOND SURFACE SLOPING FROM SAID SLOT INWARDLY TO INTERSECT SAID FIRST SURFACE AND FORM WITH THE LATTER A WORKING EDGE OVER WHICH THE WIRE IS GUIDED, SAID EDGE ACTING TO FORCE SAID WIRE THROUGHOUT ITS LENGTH INTO SURFACE CONTACT WITH SAID TERMINAL.
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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |