METHOD AND APPARATUS FOR PRODUCING COMPOUND BLOCK MEMBERS, ESPECIALLY BUILDING BLOCKS HAVING A HEAT INSULATING INTERMEDIATE LAYER

摘要

to produce a continuous block elements consisting of elements of outer blocks (2) with an intermediate layer (4) of a binding material, such as lightweight concrete building blocks with an intermediate layer of polyurethane foam insulation system.we use a carrier with a chain (8), (10) the plates consisting of a carrier plate (14) and a part of plate (16) projecting to the outside of the latter. the block elements are placed in pairs spaced along the carrier plate, and the space between them is filled with foam to a position determination (28).due to the form in the plates (10), the elements of the block (2) can be easily distributed in the chain when it passes over a wheel rods (18), and can be loaded on the conveyor during continuous movement of the chain.