Arrangement for the production of longitudinal screed slabs consisting of concrete

Abstract

An arrangement for casting in a mould of so-called battery design longitudinal concrete bodies with a high degree of linearity. The moulds consist of pipes of substantially circular cross-section, these being placed on top of beams which, within a frame, extend parallel to the longitudinal sides of the frame. The beams constitute lower casting boundaries in the process of casting and each two adjacent pipes constitute two lateral boundary sides in the process of casting. The underside of each mould pipe is levelled and provided with a longitudinal rail of upside-down T-shape, which is cut out at several points and at mutually identical distances. A plurality of plates each with a Y-shaped recess are placed between the top edges of the beams and at the same distances as the cut out rails. The recess matches the leg of the T-rail, and pipes are rigidly secured atop the beams by joined T-rails and plates.

Dependencies are inferred from the claim text.