Apparatus for the production of shaped bricks
AssigneeKobra Formen- und Anlagen bau GmbH
InventorsRudolf Braungardt, Erwin Schmucker
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Abstract
The mold for the production of concrete shaped bricks has several mold cavities, which are filled with free-flowing concrete. To produce recesses in the interior or on the outer sides of the shaped brick, to each mold cavity there correspond one or more mold cores which penetrate a wiping plate that lies below the mold and project from the bottom into the mold cavities. To demold the shaped brick, the mold cores that are arranged on a core support plate are run out from the mold cavities by a vertical movement relative to the mold and to the wiping plate to the upper limit of the wiping plate, and then the unit that consists of the wiping plate and core support plate is run out in the horizontal direction from the area of the mold.
Claims8
An apparatus for the production of shaped bricks from a mold having one or more cavities therein comprising a mold (3) having one or more cavities (4) therein supported on the apparatus, means (8) below said mold for supporting mold cores (7) corresponding to said mold cavities, a wiping plate (10) below said mold and above said mold core supporting means and having a plurality of openings therein through which said mold cores protrude, means for moving said mold upwardly, means for moving said wiping plate vertically upwardly with respect to said mold cores to a first plane defined by the ends of said cores, and means (20,21) for moving said wiping plate together with said mold supporting means horizontally from the area of the mold.
Dependencies are inferred from the claim text.