Pultruded composite sign and process therefor

Abstract From the Canadian patent

A sign is made by a pultrusion process by printing separate sign panels and attaching them to a fibrous component of the sign to make a longitudinally continuous sign panel subassembly which is beneath the surface of the sign. The sign panels are spaced apart in the subassembly by about the length of the sign and are fixed to the fibrous component prior to being pulled through a forming die. In the forming die, the subassembly is formed together with rovings, scrim resin and any other components of the sign into the cross-section of the sign. The sign panel subassembly saturates with the resin so that it blends in with the rest of the sign except for identification matter printed on it and …