Abstract:
A hybrid cable having a core and a wrap; the core made from a carbon fiber yarn or bundle of carbon fiber strands or yarns; and the wrap made of a plurality of metal wires helically wrapped around the core, the plurality of metal wires laid side by side without crossing each other. The fibers, yarns, or core may be treated with polymeric sizing, adhesive, or binder. The wire may be steel and may have a coating such as brass or zinc plating, or a polymeric coating or treatment. The hybrid cable is useful for reinforcing composite articles such as belts, track, or hose.
Abstract:
The invention relates to a steel cord (30) comprising cylindrical layers, said cord including: an inner layer (C1) formed by 2 wires, an intermediate layer (C2) formed by 9 wires helically wound around the inner layer (C1), and an outer layer (C3) formed by 14 wires helically wound around the intermediate layer (C2).
Abstract:
Le câble (30) métallique à couches cylindriques comprend : - une couche interne (C1) constituée de 2 fils, - une couche intermédiaire (C2) constituée de 9 fils enroulés en hélice autour de la couche interne (C1), - une couche externe (C3) constituée de 14 fils enroulés en hélice autour de la couche intermédiaire (C2).
Abstract:
Le câble (30) métallique à couches cylindriques comprend: une couche interne (C1) constituée de M fils, une couche intermédiaire (C2)constituée de N fils enroulés en hélice autour de la couche interne (C1), une couche externe (C3) constituée de P fils enroulés en hélice autour de la couche intermédiaire (C2), et dans lequel la distance interfils D2 des fils de la couche intermédiaire (C2) est supérieure ou égale à 25 µmet la distance interfils D3 des fils de la couche externe (C3) est supérieur ou égale à 25 µm.
Abstract:
A steel cord with two or more filaments possibly including a wrapping filament, at least one but not all of the two or more filaments including the possible wrapping filament is coated with a ternary or quaternary alloy coating of copper-M-zinc. The steel cord with lower cost and good adhesion performance is for reinforcing rubber product.
Abstract:
Extruded polymeric rod (7) is elongated in the solid state by being drawn through a forming device (4) to produce a solid polymeric core (8) having an orientated structure which comprises elongated crystals orientated in the axial direction of the core (8). The core may also comprise crystals additionally orientated in respective radial directions (23). The single rod may be replaced by a bundle of rods.