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US3094887A Expired / Lapsed US ⏱️ 0.0 years remaining

Securing apparatus

Assignee: GTE Sylvania Inc
•
Filing: 1960-03-09
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Granted: 1963-06-25
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Expires: 1980-03-09
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Abstract

No abstract record available.

Inventors

  • 👤 Henry J Zwald

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 22:37
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/058; H01R43/0585

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 220 words
IN AN APPARATUS FOR SECURING EYELETS TO A STEM HAVING A PLURALITY OF LEADS ARRANGED THEREON IN A PARTICULAR PATTERN, SAID EYELETS HAVING A CONFIGURATION OF A CONICAL SEGMENT CONNECTED TO A TUBULAR PORTION, EACH OF THE COMBINATION COMPRISING A MULTIPLE SWAGING DIE, SAID DIE PROVIDED WITH A PLURALITY OF LONGITUDINALLY EXTENDING PASSAGEWAYS, SELECTED ONES OF SAID PASSAGEWAYS BEING PROVIDED WITH AN EYELET RECEIVING RECESS ADJACENT THE UPPER SURFACE OF SAID DIE, SAID RECESS COMPRISING A CYLINDRICAL PORTION TERMINATING IN AN UPPER CONICAL FLARING PORTION OF A SIZE AND SHAPE TO CONFORM WITH THAT OF SAID EYELET TO FIRMLY SEAT SAID EYELETS COMPLETELY WITHIN THE DIE, TOOL RECEIVING APERTURES FORMED IN SAID MULTIPLE SWAGING DIE TRANSVERSE TO THE LONGITUDINAL AXIS OF SAID LONGITUDINAL PASSAGEWAYS CONTIGUOUS WITH SAID EYELET RECEIVING RECESSES AND SPACED FROM SAID UPPER SURFACE A DISTANCE EXCEEDING SAID EYELET CONICAL SEGMENT; A PLURALITY OF TOOL CARRYING SLIDES; A SWAGING TOOL CARRIED BY EACH OF SAID SLIDES; AND MEANS ASSOCIATED WITH SAID TOOL CARRYING SLIDES FOR RECIPROCATING SAID SLIDES TO AND FROM SAID MULTIPLE SWAGING DIE WHEREBY SAID TOOLS ENTER SAID TOOL APERTURES TO PERFORM SAID SWAGING OPERATION ON THE TUBULAR PORTION OF SAID EYELETS, THE CYLINDRICAL AND CONICAL FLARING PORTION OF THE DIE ENABLING AN EYELET TO BE FASTENED TO THE LEAD WITHOUT MALFORMATION OF SAID CONICAL PORTION.
Claim 2
Dependent Claim 220 words
IN AN APPARATUS FOR SECURING EYELETS TO A STEM HAVING A PLURALITY OF LEADS ARRANGED THEREON IN A PARTICULAR PATTERN, SAID EYELETS HAVING A CONFIGURATION OF A CONICAL SEGMENT CONNECTED TO A TUBULAR PORTION, EACH OF THE COMBINATION COMPRISING A MULTIPLE SWAGING DIE, SAID DIE PROVIDED WITH A PLURALITY OF LONGITUDINALLY EXTENDING PASSAGEWAYS, SELECTED ONES OF SAID PASSAGEWAYS BEING PROVIDED WITH AN EYELET RECEIVING RECESS ADJACENT THE UPPER SURFACE OF SAID DIE, SAID RECESS COMPRISING A CYLINDRICAL PORTION TERMINATING IN AN UPPER CONICAL FLARING PORTION OF A SIZE AND SHAPE TO CONFORM WITH THAT OF SAID EYELET TO FIRMLY SEAT SAID EYELETS COMPLETELY WITHIN THE DIE, TOOL RECEIVING APERTURES FORMED IN SAID MULTIPLE SWAGING DIE TRANSVERSE TO THE LONGITUDINAL AXIS OF SAID LONGITUDINAL PASSAGEWAYS CONTIGUOUS WITH SAID EYELET RECEIVING RECESSES AND SPACED FROM SAID UPPER SURFACE A DISTANCE EXCEEDING SAID EYELET CONICAL SEGMENT; A PLURALITY OF TOOL CARRYING SLIDES; A SWAGING TOOL CARRIED BY EACH OF SAID SLIDES; AND MEANS ASSOCIATED WITH SAID TOOL CARRYING SLIDES FOR RECIPROCATING SAID SLIDES TO AND FROM SAID MULTIPLE SWAGING DIE WHEREBY SAID TOOLS ENTER SAID TOOL APERTURES TO PERFORM SAID SWAGING OPERATION ON THE TUBULAR PORTION OF SAID EYELETS, THE CYLINDRICAL AND CONICAL FLARING PORTION OF THE DIE ENABLING AN EYELET TO BE FASTENED TO THE LEAD WITHOUT MALFORMATION OF SAID CONICAL PORTION.

References Cited (Backward Citations)

US2478231A Cited
US2694433A Cited
US2783813A Cited
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US2929433A Cited
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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) 1966-06-24 1966-12-24 1967-06-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-06-24 1970-12-24 1971-06-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-06-24 1974-12-24 1975-06-25 $7700.00 Window Closed / Lapsed

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