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US 5,422,056 AGranted
Method of manufacturing glass reinforced concrete building products
AssigneeSteven Bernd Neu
InventorSteven B. Neu
Life of this patent
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Abstract
Reinforced concrete building products are manufactured using a two-part mould (2, 3), the two parts being hinged together about an axis (4) which is adjacent an edge of each part-mould (2, 3). Glass-reinforced concrete is applied to each part-mould (2, 3), then allowed to partly dry before the part-moulds (2, 3) are folded together to produce a finished product.
Claims6
A method of manufacturing a glass reinforced concrete building product, comprising:
- (a) providing a two-part mould, wherein the two parts are hinged together about an axis which is on an edge of each of the two parts of the mould by a hinge;
- (b) covering both parts of the mould including the hinge with at least one layer of glass reinforced concrete, the glass reinforced concrete being applied across the hinge from one part of the mould to the other;
- (c) folding the two parts of the mould together;
- and
- (d) leaving the mould for a period of time to allow the glass reinforced concrete to harden, forming a single building product.
2 more elements
Dependencies are inferred from the claim text.