US3557428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for manufacturing electric connector sockets
Assignee: Connectronics Corp
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Filing: 1969-05-23
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Granted: 1971-01-26
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Expires: 1989-05-23
Abstract
Abstract THE SOCKETS HAVE AN OUTER TUBULAR PIECE SURROUNDING A RIGID TUBULAR SLEEVE LINED HELICALLY WITH STRAIGHT WIRES, SECURED AT THE ENDS OF THE SLEEVE. THE MACHINE HAS A CYLINDRICAL SUPPORT WITH A FIRST PORTION OF RADIUS EQUAL TO THE INNER RADIUS OF THE SLEEVE AND HAVING POSITIONING SLOTS FOR THE WIRES. AN ADJACENT SECOND PORTION OF THE SUPPORT IS OF RADIUS EQUAL TO THE SUM OF THE OUTER RADIUS OF THE SLEEVE AND THE DIAMETER OF THE WIRE. A TUBE SLIDES ON THE SECOND PORTION TO ENVELOPE THE FIRST PORTION SO AS TO HOOK THE ENDS OF THE WIRES BACK ON THE SLEEVE AND THEN IS PUSHED BACK BY MEANS URGING THE TUBULAR PIECE ONTO THE SLEEVE.
Inventors
- 👤 Francois Robert Bonhomme
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:20
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/16; H01R13/00; H01R13/02; H01R13/15; H01R13/187; H01R13/33; H01R25/00; H01R25/14; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |