FORMING AND MOULDING TOOLS AND METHOD OF MANUFACTURE THEREOF

摘要

A forming or moulding tool (10) having a composite forming or moulding surface (12) defined by a plurality of shaped sheet panels (14), each having a forming or moulding surface (15) and a support structure for the sheet panels (14) comprising a plurality of wall panels (16) and (17) arranged in a grid-like configuration and which are complementary to the underside of the sheet panels (14). Chambers (18) beneath the shaped panels (14) may be filled with a foam material or liquid to provide additional support to the panels (14). A method of manufacture of the tools is also disclosed.