Method for manufacturing a road sign, motorway sign, or advertising sign and border for implementing the method

摘要

A panel plate is crimped into a border 1 comprising a main strip 2, a crimping lip 6 and a support lip 5 perpendicular to the main strip 2, following a substantially right-angled dihedron whose internal faces are provided with complementary crimping profiles 10, 11, the border 1 is shaped, the ends of the border are joined, the panel plate is placed against the support lip 5 perpendicular to the main strip 2, and the crimping lip 6 is folded over by forcing the complementary profiles 10, 11 to interact in order to block the plate. IMAGE