Stock material or miscellaneous articles – Two dimensionally sectional layer – With frame – casing – or perimeter structure
Patent
1987-01-05
1988-04-26
Epstein, Henry F.
Stock material or miscellaneous articles
Two dimensionally sectional layer
With frame, casing, or perimeter structure
49504, 49DIG2, 5230916, 428 76, 4285428, E06B 128
Patent
active
047404051
ABSTRACT:
An extruded frame member includes an elongated molded body of a one-piece construction having at least one elongated sheet-like wall having at least one elongated projection formed on one side of the wall and extending longitudinally of the molded body. A reinforcing wire is embedded in and extends along the elongated projection. The molded body is made of a thermoplastic resin. The reinforcing wire includes a bundle of fibers joined together by a thermosetting resin impregnated in the fiber bundle. The fibers have a higher melting point than the thermoplastic resin.
REFERENCES:
patent: 4040219 (1977-08-01), Budich
patent: 4420920 (1983-12-01), Hewitt
patent: 4430370 (1984-02-01), Gallagher
patent: 4492063 (1985-01-01), Schock et al.
patent: 4514449 (1985-04-01), Budich et al.
patent: 4556594 (1985-12-01), Sedlatschek et al.
Fujii Masato
Tanaka Makoto
Epstein Henry F.
Fukubi Kagaku Kogyo Kabushiki Kaisha
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