Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1991-10-02
2000-12-05
Copenheaver, Blaine
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
252508, 252509, 252511, 252513, 428388, 428397, 428407, B32B 104, H01B 106
Patent
active
061564273
ABSTRACT:
An electromagnetic wave interference shield structure molded from an electroconductive resin composition for molding, which comprises columnar pellets of a specific length, made of a bundle of iron-based metal fibers as an essential component and at least one bundle of at least another kind of electroconductive fibers of different material in a different diameter than that of the iron-based metal fibers as independent electroconductive fiber-cores, coated with a thermoplastic resin having a specific range of heat distortion temperature continuously in the longitudinal direction has a stable and distinguished shield effect for a prolonged time.
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Gotoh Masao
Iida Makoto
Iwai Susumu
Ohta Meiichi
Waragai Kenichi
Copenheaver Blaine
Hitachi , Ltd.
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