Strathayr Pty Ltd

Lee Andrew Simonis

Gabriel Casimaty

Ronald John Lowry

Gabriel (Bill) Casimaty

An apparatus, and related method, for laying sand and/or a sand reinforcement matrix onto a pre-prepared surface, includes an apparatus having a hopper for providing a matrix to be laid, a plunger at the forward end, in the sense of direction of movement of the apparatus, of the hopper and an element for reciprocating the plunger for taking material from the hopper and delivering it through an extrusion aperture in the rear thereof to an extrusion mold. The extrusion is effected by moving forwardly as pressure is applied to the matrix to be extruded and as the mold passes over the matrix. The extrusion of a sand, or a sand reinforcement, is compacted in the extrusion by using the weight of the apparatus against which the extrusion plunger acts together with the impaction of previously extruded material. The plunger moves forwardly so that material in the hopper can fall in front of the plunger; the plunger is moved rearwardly causing this material to move into the extrusion mold until compaction commences to take place, at which time compaction is increased until the pressure on the plunger is sufficient to physically cause the apparatus to move.

Methods of, and apparatus for, mixing and preparing a base on which turf is to be laid

A roll up tray for lengths of material and which is particularly suitable for rolling strips of washed turf including a first conveyor to which the turf is delivered and from which the turf can be delivered to a second conveyor which is located therebeneath, a third conveyor adjacent the delivery end of the second conveyor and at an angle thereto and moving in the same direction therewith so that the turf is initially lifted by the third conveyor and is then permitted to fall back thereon so that the turf is formed into a roll. The roll of turf can be delivered in either direction from the tray by moving the second conveyor about a pivot.

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Seymour, Australia

Lee Andrew Simonis