Patent US4131982A successfully refreshed from Google Patents.
US4131982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Matrix pin assembly tool
Assignee: TE Connectivity Corp
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Filing: 1977-10-27
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Granted: 1979-01-02
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Expires: 1997-10-27
Abstract
Abstract The disclosure relates to a tool for storing and assembling conductive contact elements into a miniature pin board, the tool including an elongate body having a lengthwise supply chamber communicating with open ends of the body. One open end is formed into a resiliently expansible throat which allows dispensing of individual contact elements. The opposite open end of the body is provided with resilient fingers having jaws which are biased toward each other to grip and remove a contact element from the pin board.
Inventors
- 👤 William H. Rose
- 👤 Richard F. Granitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:22
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/06; H05K7/08; H05K13/00; H05K13/04; H05K13/0447; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49147; Y10T29/51; Y10T29/5147; Y10T29/5148; Y10T29/5149; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53257; Y10T29/53274; Y10T29/53283
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A tool for assembling conductive contact elements into a substrate having an array of contact receiving openings, comprising: an elongate body having first and second ends and containing an elongated supply chamber communicating with said first and second ends, a longitudinal section of said body being open and exposing portions of a plurality of frangibly connected contact elements for feeding along said chamber toward said first end, a resiliently expansible throat defined by said first end and being expansible upon forcible passage therethrough of an enlarged head of each contact element to allow passage of each contact element in turn from said chamber, pressure applying means at said first end for urging each contact element in turn into a selected contact receiving opening, and resilient jaws at said second end for gripping a selected contact for extraction of the same from a contact receiving opening.
Claim 2
Dependent Claim
145 words
A tool for assembling conductive contact elements into a substrate having an array of contact receiving openings, comprising: an elongate body having first and second ends and containing an elongated supply chamber communicating with said first and second ends, a longitudinal section of said body being open and exposing portions of a plurality of frangibly connected contact elements for feeding along said chamber toward said first end, a resiliently expansible throat defined by said first end and being expansible upon forcible passage therethrough of an enlarged head of each contact element to allow passage of each contact element in turn from said chamber, pressure applying means at said first end for urging each contact element in turn into a selected contact receiving opening, and resilient jaws at said second end for gripping a selected contact for extraction of the same from a contact receiving opening.
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) | 1982-01-01 | 1982-07-03 | 1983-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-01-01 | 1986-07-03 | 1987-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-01-01 | 1990-07-03 | 1991-01-02 | $7700.00 | Window Closed / Lapsed |