Pressing appliance for producing roof tiles

摘要

The pressing tool (1) has a moulding insert made of metal, rubber, rigid plastics, ceramics and or composite material such as a plastics-ceramics mass. The roof-tile blank has a standing surface for a free standing arrangement. The standing surface is formed of, eg. an S-shaped curvature of the roof tile blank. The standing surface consists of extensions to the walls of the suspension lugs on the back of the roof tile.