Rubber adherent ternary Cu-Zn-Ni Alloy coated steel wires
AssigneeNational-Standard Company
InventorRaymond A. Friend
Life of this patent
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Abstract
A ferrous wire having a homogeneous coating deposited on the wire, with the homogeneous coating comprised of between about 0.3-5.0% by weight of nickel, 60-75% by weight of copper and 40-25% by weight of zinc. The homogeneous coating comprises between about 0.3-16.0 grams of coating per kilogram of ferrous wire and coating. The coated ferrous wire is adapted to provide increased and superior precured humidity aged adhesion and postcured steam-aged adhesion to rubber based products such as tires, hose and belts.
Claims5
A ferrous wire for use as a reinforcement for rubber tires or rubber hose having a homogeneous alloy coating deposited thereon, said alloy coating comprised of between about 0.3-6.0% by weight of nickel, 60-75% by weight of copper and 40-25% by weight of zinc, with said homogeneous coating comprising of between about 0.25-16.0 grams by weight of coating per kilogram weight of the combined coating and wire.
A ferrous bead wire for use as a reinforcement for rubber tires, said bead wire having a homogeneous alloy coating deposited thereon, said alloy coating comprised of between about 0.3-6.0% by weight of nickel, 50-75% by weight of copper and 50-25% by weight of zinc, with said alloy coating comprising of between about 0.25-1.25 gram by weight of coating per kilogram weight of the combined coating and wire.
Dependencies are inferred from the claim text.