Method of placing stone briquette blanks from moulding press on to hardening waggon

摘要

By the side of the press (1) there is a transfer unit (14) with a gripping head (16) for removing the briquettes to a dispatch place near a hardening waggon (24) designed to take a stack of briquettes and runs on tracks to the hardening tank. The transfer unit and its head are provided with drives (51), giving it vertical and horizontal movement, each separately controlled so that the briquettes can be stacked, and also there are guides (19) with supports (20).