MANUFACTURE OF MOULDED PAVING ELEMENTS

WIPO Patent Application WO2005051620

A3

A method for the production of a concrete article having a pattern on a surface thereof, comprising providing a mould having upstanding side walls, and a bottom surface which is patterned with a reverse image of the pattern desired on the surface of the article, introducing into the mould in contact with its patterned surface a first layer of concrete mix by either first introducing a layer of fluid binder slurry in contact with the said surface and applying on top of said slurry layer a layer of aggregate particles, or first introducing a layer of aggregate particles in contact with the said surface and applying on top of said aggregate layer a layer of fluid binder slurry, applying a second layer of concrete mix on top of the first layer, compacting the first and second layers of concrete mix in the mould to form the article in an uncured state, optionally separating the side walls of the mould from the uncured article, and demoulding the article after at least particla curing.

JPS59171605	MANUFACTURE OF PATTERNED MORTAR OR CONCRETE SECONDARY PRODUCT
WO/2015/197910	AN APPARATUS AND A METHOD FOR CONSTRUCTING A CONSTRUCTION ELEMENT OR A BUILDING
JPS62242047	TILE PANEL UNIT AND METHOD FOR MOLDING THE SAME

SIMMELSGAARD PETER ASTRUP (DK)

PCT/EP2004/013050

November 10, 2005

November 16, 2004

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BUILDMATE AS (DK)
SIMMELSGAARD PETER ASTRUP (DK)

B28B1/16; B28B1/30; B28B7/00; B28B7/24; B28B13/02; B28B19/00; B28B23/00; E01C5/06; (IPC1-7): B28B19/00; B28B13/02; B28B23/00

NL1002858C2	1997-10-15
BE633068A
GB2107245A	1983-04-27

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