Anchoring fibre for use in concrete
AssigneeVan Thiel's Draadindustrie (Thibodraad) B.V.
InventorRudolphus A. F. J. van Thiel
Life of this patent
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Abstract
An anchoring fibre of metal to be used in concrete, having a flattened end and a transversely extending projection on the end. The flattened end may be either rectangular or triangular in planform, and the projections may be either pyramidal or a flange. The body may have protuberances extending therefrom.
Claims11
An anchoring fibre of metal for use in concrete comprising a longitudinally extending cylindrical body, said fibre having means thereon to resist pull-out thereof from the concrete, said means comprising the end portions of the fibre being flattened, and a projection on a said flattened end portion, said projection extending transversely of the axis of said body.
Dependencies are inferred from the claim text.