Patent ID: 8016584
Filing Date: 2011-09-13
Classification: B28B

Abstract:
1. A mold for producing molded concrete bricks comprising: (a) at least one mold insert comprising an upper opening on an upper horizontal delimitation plane, a lower opening on a lower delimitation plane, a plurality of side walls running substantially vertically between said upper opening and said lower opening, the side walls substantially determining a contour of a molded concrete brick (b) at least one recess body displaceable relative to a side wall of the plurality of sidewalls and guided in a side wall opening of said side wall, said at least one recess body having a shape and said side wall opening being adapted to said shape, said at least one recess body being displaceable between a first position wherein said at least one recess body projects beyond said side wall into said at least one mold insert and a second position wherein said at least one recess body does not project into said at least one mold insert, said at least one recess body and said side wall opening extending to reach the lower delimitation plane and being spaced from the upper delimitation plane, the side wall opening having edging extending below said at least one recess body in at least one section and said at least one recess body being vertically supported on said at least one section.