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US3147779A Expired / Lapsed US ⏱️ 0.0 years remaining

Cutting and forming transistor leads

Assignee: General Electric Co
•
Filing: 1960-09-16
•
Granted: 1964-09-08
•
Expires: 1980-09-16
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Abstract

No abstract record available.

Inventors

  • 👤 Bruce M Brown

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 13:29
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/02; H05K13/023

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 133 words
APPARATUS FOR CUTTING AND FORMING A PLURALITY OF LEADS EXTENDING FROM AN ELECTRONIC COMPONENT COMPRISING: NESTING MEANS INCLUDING A PLURALITY OF SLOTS, EACH OF SAID SLOTS BEING ARRANGED TO RECEIVE A DIFFERENT ONE OF SAID LEADS, RECIPROCAL DRIVING MEANS, CLAMPING MEANS RESILIENTLY MOUNTED AND DRIVEN BY SAID DRIVING MEANS FOR CLAMPING SAID LEADS IN SAID SLOTS AT A POINT NEAR SAID COMPONENTS SO THAT SAID LEADS ARE HELD FIRMLY THROUGHOUT THE CUTTING AND FORMING OPERATION, SHEARING MEANS DRIVEN BY SAID DRIVING MEANS AND ADAPTED FOR SHEARING SAID LEADS AFTER THEY HAVE BEEN CLAMPED BY SAID CLAMPING MEANS TO CUT EACH OF SAID LEADS TO A GIVEN LENGTH, AND FORMING MEANS DRIVEN BY SAID DRIVING MEANS AND ADAPTED FOR BENDING SAID LEADS INTO PREDETERMINED SHAPES AFTER THEY HAVE BEEN CUT BY SAID SHEARING MEANS.
Claim 2
Dependent Claim 133 words
APPARATUS FOR CUTTING AND FORMING A PLURALITY OF LEADS EXTENDING FROM AN ELECTRONIC COMPONENT COMPRISING: NESTING MEANS INCLUDING A PLURALITY OF SLOTS, EACH OF SAID SLOTS BEING ARRANGED TO RECEIVE A DIFFERENT ONE OF SAID LEADS, RECIPROCAL DRIVING MEANS, CLAMPING MEANS RESILIENTLY MOUNTED AND DRIVEN BY SAID DRIVING MEANS FOR CLAMPING SAID LEADS IN SAID SLOTS AT A POINT NEAR SAID COMPONENTS SO THAT SAID LEADS ARE HELD FIRMLY THROUGHOUT THE CUTTING AND FORMING OPERATION, SHEARING MEANS DRIVEN BY SAID DRIVING MEANS AND ADAPTED FOR SHEARING SAID LEADS AFTER THEY HAVE BEEN CLAMPED BY SAID CLAMPING MEANS TO CUT EACH OF SAID LEADS TO A GIVEN LENGTH, AND FORMING MEANS DRIVEN BY SAID DRIVING MEANS AND ADAPTED FOR BENDING SAID LEADS INTO PREDETERMINED SHAPES AFTER THEY HAVE BEEN CUT BY SAID SHEARING MEANS.

References Cited (Backward Citations)

US1791378A Cited
US1765357A Cited
US2361983A Cited
US2779993A Cited
US2906930A Cited
US2917684A Cited
US3020936A Cited
US3059321A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-09-08 1968-03-09 1968-09-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-09-08 1972-03-09 1972-09-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-09-08 1976-03-09 1976-09-08 $7700.00 Window Closed / Lapsed

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