Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Externally threaded fastener element – e.g. – bolt – screw – etc. – Head having counter-sinking means
Patent
1992-05-20
1993-10-19
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Externally threaded fastener element, e.g., bolt, screw, etc.
Head having counter-sinking means
411411, 411107, 411180, 249165, F16B 2300, F16B 3506, B41B 1158
Patent
active
052539660
ABSTRACT:
A fastener is provided which is adapted to be at least partially embedded within a molded workpiece. The fastener comprises a first threaded section and a second section. The second section has a first end part defining a shoulder for making contact with a first portion of a mold during formation of the workpiece and a second end part having an outer end face for making contact with a second portion of the mold during formation of the workpiece. The second section further includes a crush-boss extending outwardly from the outer end face for contacting the second portion of the mold and thereby ensuring that the second section of the fastener is compressively engaged by the first and second portions of the mold during formation of the workpiece.
REFERENCES:
patent: 1259224 (1918-03-01), Guibert
patent: 1936769 (1933-11-01), Olivet
patent: 1982098 (1934-11-01), Hartmann
patent: 2949142 (1960-08-01), Sumerak
patent: 3270793 (1966-09-01), Polmon
patent: 4018049 (1977-04-01), Konishi et al.
patent: 4182122 (1980-01-01), Stratton et al.
patent: 4284122 (1981-08-01), Oxenreider et al.
patent: 4424854 (1984-01-01), Tiegel
patent: 4752171 (1988-06-01), Pliml, Jr.
patent: 4776313 (1988-10-01), Freismuth et al.
patent: 4799842 (1989-01-01), Kreider et al.
patent: 4822223 (1989-04-01), Williams
patent: 4941785 (1990-07-01), Witten
Anderton, Jr. John J.
Clemens William J.
Mayol Dale M.
Ford Motor Company
May Roger L.
Stock Daniel M.
Wilson Neill R.
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