Iron

摘要

The invention relates to an electrical iron. An iron comprises a sole plate (1), of a glass or ceramic substrate bearing an electrical heating element. The electrical heating element comprises a transparent or translucent antimony tin oxide thin film which directly heats the glass or ceramic substrate.

主权项

1. An iron comprising:
a sole plate adapted to communicate with a reservoir for containing water; and a secondary layer; said sole plate comprising: a transparent glass or ceramic substrate; and an electrical heating element formed on said glass or ceramic substrate, wherein said heating element comprises a substantially transparent film coating of conducting or semiconducting material; and said secondary layer disposed over said sole plate such that a thermally and electrically insulating gap is formed between said secondary layer and said sole plate, wherein said secondary layer is disposed over the glass or ceramic substrate and provides a thermal and electrical insulation barrier from said substrate, said secondary layer being a separate transparent glass or ceramic layer positioned adjacent to said substantially transparent film coating of conducting or semiconducting material, wherein said transparent secondary layer and said sole plate are arranged such that in use, a user can see through the secondary layer and the sole plate to see a fabric underneath the sole plate as the fabric is being ironed.