CONVEYOR COMPRISING A DRIVEN FLEXIBLE BELT FOR STEPWISE ADVANCING MOULDS

摘要

of the disclosure: A conveyor on which a casting mould consisting of closely juxtaposed mould parts is advanced stepwise, comprises a section formed by an endless flexible belt. Extending along the side edges of this belt are reciprocating coupling parts which during at least part of their forward stroke are firmly clamped to the edge portions of the belt, from which they are released during their return stroke. In this way elastic extensions and retractions of the flexible belt are excluded.