Patent US3706121A successfully refreshed from Google Patents.
US3706121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crimping dies for terminating foil conductor in a foil conductor termination and foil locator and holder therefor
Assignee: TE Connectivity Corp
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Filing: 1970-02-27
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Granted: 1972-12-19
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Expires: 1990-02-27
Abstract
Abstract The disclosure relates to crimping dies for crimping an electrical connector to a foil conductor and a foil locator and holder therefore and, more specifically, to crimping dies for use in termination of foil conductors to foil conductor termination and a locator and holder for the foil which is attachable to the crimping die.
Inventors
- 👤 James Francis Gillespie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:49
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/058; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53265; Y10T29/5327; Y10T29/53709; Y10T29/53783; Y10T29/53787; Y10T29/53791
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
251 words
Crimping dies for use in a crimping tool and operable to crimp generally V-shaped connectors having opposed faces onto each side of foil conductors, which comprises: a. a lower die member having a flat work surface bounded on its front side by a rearwardly facing step, said step adapted to receive one edge of said V-shaped connector; b. a yoke-like arm assembling having a pair of legs each pivotally mounted on either side of said lower die member and extending above said flat working surface and further having a grooved member attached to and extending between said legs thereby transversely spanning said lower die member, said grooved member adapted to receive the apex of said V-shaped connector; c. spring means for urging said arm assembly forwardly toward said step; d. guide means attached to said lower die member for guiding and holding said foil conductor in a plane parallel to said flat work surface whereby said foil conductor may be positioned between said opposing faces of said V-shaped connector when said connector is positioned between said lower die member and said arm assembly; and e. an upper die member having a flat working surface parallel to said flat working surface on said lower die member, said upper die member operable to be moved toward said lower die member whereby a said V-shaped connector, being positioned between said lower die member and said arm assembly is crimped onto said foil conductor with said yoke-like arm assembly being urged away from said step.
Claim 2
Dependent Claim
251 words
Crimping dies for use in a crimping tool and operable to crimp generally V-shaped connectors having opposed faces onto each side of foil conductors, which comprises: a. a lower die member having a flat work surface bounded on its front side by a rearwardly facing step, said step adapted to receive one edge of said V-shaped connector; b. a yoke-like arm assembling having a pair of legs each pivotally mounted on either side of said lower die member and extending above said flat working surface and further having a grooved member attached to and extending between said legs thereby transversely spanning said lower die member, said grooved member adapted to receive the apex of said V-shaped connector; c. spring means for urging said arm assembly forwardly toward said step; d. guide means attached to said lower die member for guiding and holding said foil conductor in a plane parallel to said flat work surface whereby said foil conductor may be positioned between said opposing faces of said V-shaped connector when said connector is positioned between said lower die member and said arm assembly; and e. an upper die member having a flat working surface parallel to said flat working surface on said lower die member, said upper die member operable to be moved toward said lower die member whereby a said V-shaped connector, being positioned between said lower die member and said arm assembly is crimped onto said foil conductor with said yoke-like arm assembly being urged away from said step.
Claim 3
Dependent Claim
38 words
Crimping dies according to claim 1 wherein said guide means includes: a. a foil conductor positioning ridge mounted perpendicular to said grooved arm; and b. a foil conductor holder arm transversing said foil conductor and biased downwardly thereon.
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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) | 1975-12-19 | 1976-06-19 | 1976-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-12-19 | 1980-06-19 | 1980-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-12-19 | 1984-06-19 | 1984-12-19 | $7700.00 | Window Closed / Lapsed |